laravel-6 support

vendor/symfony/css-selector/.gitignore

@@ -1,3 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml

vendor/symfony/css-selector/CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+4.4.0
+-----
+
+ * Added support for `*:only-of-type`
+
 2.8.0
 -----
 

vendor/symfony/css-selector/CssSelectorConverter.php

@@ -31,7 +31,7 @@ class CssSelectorConverter
     /**
      * @param bool $html Whether HTML support should be enabled. Disable it for XML documents
      */
-    public function __construct($html = true)
+    public function __construct(bool $html = true)
     {
         $this->translator = new Translator();
 

vendor/symfony/css-selector/Exception/ExceptionInterface.php

@@ -19,6 +19,6 @@ namespace Symfony\Component\CssSelector\Exception;
  *
  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
  */
-interface ExceptionInterface
+interface ExceptionInterface extends \Throwable
 {
 }

vendor/symfony/css-selector/Exception/SyntaxErrorException.php

@@ -25,7 +25,6 @@ class SyntaxErrorException extends ParseException
 {
     /**
      * @param string $expectedValue
-     * @param Token  $foundToken
      *
      * @return self
      */

vendor/symfony/css-selector/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2017 Fabien Potencier
+Copyright (c) 2004-2022 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

vendor/symfony/css-selector/Node/AbstractNode.php

@@ -28,13 +28,10 @@ abstract class AbstractNode implements NodeInterface
      */
     private $nodeName;
 
-    /**
-     * @return string
-     */
-    public function getNodeName()
+    public function getNodeName(): string
     {
         if (null === $this->nodeName) {
-            $this->nodeName = preg_replace('~.*\\\\([^\\\\]+)Node$~', '$1', get_called_class());
+            $this->nodeName = preg_replace('~.*\\\\([^\\\\]+)Node$~', '$1', static::class);
         }
 
         return $this->nodeName;

vendor/symfony/css-selector/Node/AttributeNode.php

@@ -23,39 +23,13 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class AttributeNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var string
-     */
     private $namespace;
-
-    /**
-     * @var string
-     */
     private $attribute;
-
-    /**
-     * @var string
-     */
     private $operator;
-
-    /**
-     * @var string
-     */
     private $value;
 
-    /**
-     * @param NodeInterface $selector
-     * @param string        $namespace
-     * @param string        $attribute
-     * @param string        $operator
-     * @param string        $value
-     */
-    public function __construct(NodeInterface $selector, $namespace, $attribute, $operator, $value)
+    public function __construct(NodeInterface $selector, ?string $namespace, string $attribute, string $operator, ?string $value)
     {
         $this->selector = $selector;
         $this->namespace = $namespace;
@@ -64,42 +38,27 @@ class AttributeNode extends AbstractNode
         $this->value = $value;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return string
-     */
-    public function getNamespace()
+    public function getNamespace(): ?string
     {
         return $this->namespace;
     }
 
-    /**
-     * @return string
-     */
-    public function getAttribute()
+    public function getAttribute(): string
     {
         return $this->attribute;
     }
 
-    /**
-     * @return string
-     */
-    public function getOperator()
+    public function getOperator(): string
     {
         return $this->operator;
     }
 
-    /**
-     * @return string
-     */
-    public function getValue()
+    public function getValue(): ?string
     {
         return $this->value;
     }
@@ -107,15 +66,12 @@ class AttributeNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         $attribute = $this->namespace ? $this->namespace.'|'.$this->attribute : $this->attribute;
 

vendor/symfony/css-selector/Node/ClassNode.php

@@ -23,38 +23,21 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class ClassNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var string
-     */
     private $name;
 
-    /**
-     * @param NodeInterface $selector
-     * @param string        $name
-     */
-    public function __construct(NodeInterface $selector, $name)
+    public function __construct(NodeInterface $selector, string $name)
     {
         $this->selector = $selector;
         $this->name = $name;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return string
-     */
-    public function getName()
+    public function getName(): string
     {
         return $this->name;
     }
@@ -62,15 +45,12 @@ class ClassNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         return sprintf('%s[%s.%s]', $this->getNodeName(), $this->selector, $this->name);
     }

vendor/symfony/css-selector/Node/CombinedSelectorNode.php

@@ -23,53 +23,28 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class CombinedSelectorNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var string
-     */
     private $combinator;
-
-    /**
-     * @var NodeInterface
-     */
     private $subSelector;
 
-    /**
-     * @param NodeInterface $selector
-     * @param string        $combinator
-     * @param NodeInterface $subSelector
-     */
-    public function __construct(NodeInterface $selector, $combinator, NodeInterface $subSelector)
+    public function __construct(NodeInterface $selector, string $combinator, NodeInterface $subSelector)
     {
         $this->selector = $selector;
         $this->combinator = $combinator;
         $this->subSelector = $subSelector;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return string
-     */
-    public function getCombinator()
+    public function getCombinator(): string
     {
         return $this->combinator;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSubSelector()
+    public function getSubSelector(): NodeInterface
     {
         return $this->subSelector;
     }
@@ -77,15 +52,12 @@ class CombinedSelectorNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         $combinator = ' ' === $this->combinator ? '<followed>' : $this->combinator;
 

vendor/symfony/css-selector/Node/ElementNode.php

@@ -23,38 +23,21 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class ElementNode extends AbstractNode
 {
-    /**
-     * @var string|null
-     */
     private $namespace;
-
-    /**
-     * @var string|null
-     */
     private $element;
 
-    /**
-     * @param string|null $namespace
-     * @param string|null $element
-     */
-    public function __construct($namespace = null, $element = null)
+    public function __construct(string $namespace = null, string $element = null)
     {
         $this->namespace = $namespace;
         $this->element = $element;
     }
 
-    /**
-     * @return null|string
-     */
-    public function getNamespace()
+    public function getNamespace(): ?string
     {
         return $this->namespace;
     }
 
-    /**
-     * @return null|string
-     */
-    public function getElement()
+    public function getElement(): ?string
     {
         return $this->element;
     }
@@ -62,15 +45,12 @@ class ElementNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return new Specificity(0, 0, $this->element ? 1 : 0);
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         $element = $this->element ?: '*';
 

vendor/symfony/css-selector/Node/FunctionNode.php

@@ -25,45 +25,26 @@ use Symfony\Component\CssSelector\Parser\Token;
  */
 class FunctionNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var string
-     */
     private $name;
-
-    /**
-     * @var Token[]
-     */
     private $arguments;
 
     /**
-     * @param NodeInterface $selector
-     * @param string        $name
-     * @param Token[]       $arguments
+     * @param Token[] $arguments
      */
-    public function __construct(NodeInterface $selector, $name, array $arguments = array())
+    public function __construct(NodeInterface $selector, string $name, array $arguments = [])
     {
         $this->selector = $selector;
         $this->name = strtolower($name);
         $this->arguments = $arguments;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return string
-     */
-    public function getName()
+    public function getName(): string
     {
         return $this->name;
     }
@@ -71,7 +52,7 @@ class FunctionNode extends AbstractNode
     /**
      * @return Token[]
      */
-    public function getArguments()
+    public function getArguments(): array
     {
         return $this->arguments;
     }
@@ -79,15 +60,12 @@ class FunctionNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         $arguments = implode(', ', array_map(function (Token $token) {
             return "'".$token->getValue()."'";

vendor/symfony/css-selector/Node/HashNode.php

@@ -23,38 +23,21 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class HashNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var string
-     */
     private $id;
 
-    /**
-     * @param NodeInterface $selector
-     * @param string        $id
-     */
-    public function __construct(NodeInterface $selector, $id)
+    public function __construct(NodeInterface $selector, string $id)
     {
         $this->selector = $selector;
         $this->id = $id;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return string
-     */
-    public function getId()
+    public function getId(): string
     {
         return $this->id;
     }
@@ -62,15 +45,12 @@ class HashNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus(new Specificity(1, 0, 0));
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         return sprintf('%s[%s#%s]', $this->getNodeName(), $this->selector, $this->id);
     }

vendor/symfony/css-selector/Node/NegationNode.php

@@ -23,38 +23,21 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class NegationNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var NodeInterface
-     */
     private $subSelector;
 
-    /**
-     * @param NodeInterface $selector
-     * @param NodeInterface $subSelector
-     */
     public function __construct(NodeInterface $selector, NodeInterface $subSelector)
     {
         $this->selector = $selector;
         $this->subSelector = $subSelector;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSubSelector()
+    public function getSubSelector(): NodeInterface
     {
         return $this->subSelector;
     }
@@ -62,15 +45,12 @@ class NegationNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         return sprintf('%s[%s:not(%s)]', $this->getNodeName(), $this->selector, $this->subSelector);
     }

vendor/symfony/css-selector/Node/NodeInterface.php

@@ -23,24 +23,9 @@ namespace Symfony\Component\CssSelector\Node;
  */
 interface NodeInterface
 {
-    /**
-     * Returns node's name.
-     *
-     * @return string
-     */
-    public function getNodeName();
+    public function getNodeName(): string;
 
-    /**
-     * Returns node's specificity.
-     *
-     * @return Specificity
-     */
-    public function getSpecificity();
+    public function getSpecificity(): Specificity;
 
-    /**
-     * Returns node's string representation.
-     *
-     * @return string
-     */
-    public function __toString();
+    public function __toString(): string;
 }

vendor/symfony/css-selector/Node/PseudoNode.php

@@ -23,38 +23,21 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class PseudoNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $selector;
-
-    /**
-     * @var string
-     */
     private $identifier;
 
-    /**
-     * @param NodeInterface $selector
-     * @param string        $identifier
-     */
-    public function __construct(NodeInterface $selector, $identifier)
+    public function __construct(NodeInterface $selector, string $identifier)
     {
         $this->selector = $selector;
         $this->identifier = strtolower($identifier);
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getSelector()
+    public function getSelector(): NodeInterface
     {
         return $this->selector;
     }
 
-    /**
-     * @return string
-     */
-    public function getIdentifier()
+    public function getIdentifier(): string
     {
         return $this->identifier;
     }
@@ -62,15 +45,12 @@ class PseudoNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         return sprintf('%s[%s:%s]', $this->getNodeName(), $this->selector, $this->identifier);
     }

vendor/symfony/css-selector/Node/SelectorNode.php

@@ -23,38 +23,21 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class SelectorNode extends AbstractNode
 {
-    /**
-     * @var NodeInterface
-     */
     private $tree;
-
-    /**
-     * @var null|string
-     */
     private $pseudoElement;
 
-    /**
-     * @param NodeInterface $tree
-     * @param null|string   $pseudoElement
-     */
-    public function __construct(NodeInterface $tree, $pseudoElement = null)
+    public function __construct(NodeInterface $tree, string $pseudoElement = null)
     {
         $this->tree = $tree;
         $this->pseudoElement = $pseudoElement ? strtolower($pseudoElement) : null;
     }
 
-    /**
-     * @return NodeInterface
-     */
-    public function getTree()
+    public function getTree(): NodeInterface
     {
         return $this->tree;
     }
 
-    /**
-     * @return null|string
-     */
-    public function getPseudoElement()
+    public function getPseudoElement(): ?string
     {
         return $this->pseudoElement;
     }
@@ -62,15 +45,12 @@ class SelectorNode extends AbstractNode
     /**
      * {@inheritdoc}
      */
-    public function getSpecificity()
+    public function getSpecificity(): Specificity
     {
         return $this->tree->getSpecificity()->plus(new Specificity(0, 0, $this->pseudoElement ? 1 : 0));
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
+    public function __toString(): string
     {
         return sprintf('%s[%s%s]', $this->getNodeName(), $this->tree, $this->pseudoElement ? '::'.$this->pseudoElement : '');
     }

vendor/symfony/css-selector/Node/Specificity.php

@@ -25,55 +25,27 @@ namespace Symfony\Component\CssSelector\Node;
  */
 class Specificity
 {
-    const A_FACTOR = 100;
-    const B_FACTOR = 10;
-    const C_FACTOR = 1;
+    public const A_FACTOR = 100;
+    public const B_FACTOR = 10;
+    public const C_FACTOR = 1;
 
-    /**
-     * @var int
-     */
     private $a;
-
-    /**
-     * @var int
-     */
     private $b;
-
-    /**
-     * @var int
-     */
     private $c;
 
-    /**
-     * Constructor.
-     *
-     * @param int $a
-     * @param int $b
-     * @param int $c
-     */
-    public function __construct($a, $b, $c)
+    public function __construct(int $a, int $b, int $c)
     {
         $this->a = $a;
         $this->b = $b;
         $this->c = $c;
     }
 
-    /**
-     * @param Specificity $specificity
-     *
-     * @return self
-     */
-    public function plus(Specificity $specificity)
+    public function plus(self $specificity): self
     {
         return new self($this->a + $specificity->a, $this->b + $specificity->b, $this->c + $specificity->c);
     }
 
-    /**
-     * Returns global specificity value.
-     *
-     * @return int
-     */
-    public function getValue()
+    public function getValue(): int
     {
         return $this->a * self::A_FACTOR + $this->b * self::B_FACTOR + $this->c * self::C_FACTOR;
     }
@@ -81,12 +53,8 @@ class Specificity
     /**
      * Returns -1 if the object specificity is lower than the argument,
      * 0 if they are equal, and 1 if the argument is lower.
-     *
-     * @param Specificity $specificity
-     *
-     * @return int
      */
-    public function compareTo(Specificity $specificity)
+    public function compareTo(self $specificity): int
     {
         if ($this->a !== $specificity->a) {
             return $this->a > $specificity->a ? 1 : -1;

vendor/symfony/css-selector/Parser/Handler/CommentHandler.php

@@ -29,7 +29,7 @@ class CommentHandler implements HandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function handle(Reader $reader, TokenStream $stream)
+    public function handle(Reader $reader, TokenStream $stream): bool
     {
         if ('/*' !== $reader->getSubstring(2)) {
             return false;

vendor/symfony/css-selector/Parser/Handler/HandlerInterface.php

@@ -26,11 +26,5 @@ use Symfony\Component\CssSelector\Parser\TokenStream;
  */
 interface HandlerInterface
 {
-    /**
-     * @param Reader      $reader
-     * @param TokenStream $stream
-     *
-     * @return bool
-     */
-    public function handle(Reader $reader, TokenStream $stream);
+    public function handle(Reader $reader, TokenStream $stream): bool;
 }

vendor/symfony/css-selector/Parser/Handler/HashHandler.php

@@ -13,9 +13,9 @@ namespace Symfony\Component\CssSelector\Parser\Handler;
 
 use Symfony\Component\CssSelector\Parser\Reader;
 use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
+use Symfony\Component\CssSelector\Parser\TokenStream;
 
 /**
  * CSS selector comment handler.
@@ -29,20 +29,9 @@ use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
  */
 class HashHandler implements HandlerInterface
 {
-    /**
-     * @var TokenizerPatterns
-     */
     private $patterns;
-
-    /**
-     * @var TokenizerEscaping
-     */
     private $escaping;
 
-    /**
-     * @param TokenizerPatterns $patterns
-     * @param TokenizerEscaping $escaping
-     */
     public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
     {
         $this->patterns = $patterns;
@@ -52,7 +41,7 @@ class HashHandler implements HandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function handle(Reader $reader, TokenStream $stream)
+    public function handle(Reader $reader, TokenStream $stream): bool
     {
         $match = $reader->findPattern($this->patterns->getHashPattern());
 
@@ -62,7 +51,7 @@ class HashHandler implements HandlerInterface
 
         $value = $this->escaping->escapeUnicode($match[1]);
         $stream->push(new Token(Token::TYPE_HASH, $value, $reader->getPosition()));
-        $reader->moveForward(strlen($match[0]));
+        $reader->moveForward(\strlen($match[0]));
 
         return true;
     }

vendor/symfony/css-selector/Parser/Handler/IdentifierHandler.php

@@ -13,9 +13,9 @@ namespace Symfony\Component\CssSelector\Parser\Handler;
 
 use Symfony\Component\CssSelector\Parser\Reader;
 use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
+use Symfony\Component\CssSelector\Parser\TokenStream;
 
 /**
  * CSS selector comment handler.
@@ -29,20 +29,9 @@ use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
  */
 class IdentifierHandler implements HandlerInterface
 {
-    /**
-     * @var TokenizerPatterns
-     */
     private $patterns;
-
-    /**
-     * @var TokenizerEscaping
-     */
     private $escaping;
 
-    /**
-     * @param TokenizerPatterns $patterns
-     * @param TokenizerEscaping $escaping
-     */
     public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
     {
         $this->patterns = $patterns;
@@ -52,7 +41,7 @@ class IdentifierHandler implements HandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function handle(Reader $reader, TokenStream $stream)
+    public function handle(Reader $reader, TokenStream $stream): bool
     {
         $match = $reader->findPattern($this->patterns->getIdentifierPattern());
 
@@ -62,7 +51,7 @@ class IdentifierHandler implements HandlerInterface
 
         $value = $this->escaping->escapeUnicode($match[0]);
         $stream->push(new Token(Token::TYPE_IDENTIFIER, $value, $reader->getPosition()));
-        $reader->moveForward(strlen($match[0]));
+        $reader->moveForward(\strlen($match[0]));
 
         return true;
     }

vendor/symfony/css-selector/Parser/Handler/NumberHandler.php

@@ -13,8 +13,8 @@ namespace Symfony\Component\CssSelector\Parser\Handler;
 
 use Symfony\Component\CssSelector\Parser\Reader;
 use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
+use Symfony\Component\CssSelector\Parser\TokenStream;
 
 /**
  * CSS selector comment handler.
@@ -28,14 +28,8 @@ use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
  */
 class NumberHandler implements HandlerInterface
 {
-    /**
-     * @var TokenizerPatterns
-     */
     private $patterns;
 
-    /**
-     * @param TokenizerPatterns $patterns
-     */
     public function __construct(TokenizerPatterns $patterns)
     {
         $this->patterns = $patterns;
@@ -44,7 +38,7 @@ class NumberHandler implements HandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function handle(Reader $reader, TokenStream $stream)
+    public function handle(Reader $reader, TokenStream $stream): bool
     {
         $match = $reader->findPattern($this->patterns->getNumberPattern());
 
@@ -53,7 +47,7 @@ class NumberHandler implements HandlerInterface
         }
 
         $stream->push(new Token(Token::TYPE_NUMBER, $match[0], $reader->getPosition()));
-        $reader->moveForward(strlen($match[0]));
+        $reader->moveForward(\strlen($match[0]));
 
         return true;
     }

vendor/symfony/css-selector/Parser/Handler/StringHandler.php

@@ -15,9 +15,9 @@ use Symfony\Component\CssSelector\Exception\InternalErrorException;
 use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
 use Symfony\Component\CssSelector\Parser\Reader;
 use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
 use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
+use Symfony\Component\CssSelector\Parser\TokenStream;
 
 /**
  * CSS selector comment handler.
@@ -31,20 +31,9 @@ use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
  */
 class StringHandler implements HandlerInterface
 {
-    /**
-     * @var TokenizerPatterns
-     */
     private $patterns;
-
-    /**
-     * @var TokenizerEscaping
-     */
     private $escaping;
 
-    /**
-     * @param TokenizerPatterns $patterns
-     * @param TokenizerEscaping $escaping
-     */
     public function __construct(TokenizerPatterns $patterns, TokenizerEscaping $escaping)
     {
         $this->patterns = $patterns;
@@ -54,11 +43,11 @@ class StringHandler implements HandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function handle(Reader $reader, TokenStream $stream)
+    public function handle(Reader $reader, TokenStream $stream): bool
     {
         $quote = $reader->getSubstring(1);
 
-        if (!in_array($quote, array("'", '"'))) {
+        if (!\in_array($quote, ["'", '"'])) {
             return false;
         }
 
@@ -66,22 +55,22 @@ class StringHandler implements HandlerInterface
         $match = $reader->findPattern($this->patterns->getQuotedStringPattern($quote));
 
         if (!$match) {
-            throw new InternalErrorException(sprintf('Should have found at least an empty match at %s.', $reader->getPosition()));
+            throw new InternalErrorException(sprintf('Should have found at least an empty match at %d.', $reader->getPosition()));
         }
 
         // check unclosed strings
-        if (strlen($match[0]) === $reader->getRemainingLength()) {
+        if (\strlen($match[0]) === $reader->getRemainingLength()) {
             throw SyntaxErrorException::unclosedString($reader->getPosition() - 1);
         }
 
         // check quotes pairs validity
-        if ($quote !== $reader->getSubstring(1, strlen($match[0]))) {
+        if ($quote !== $reader->getSubstring(1, \strlen($match[0]))) {
             throw SyntaxErrorException::unclosedString($reader->getPosition() - 1);
         }
 
         $string = $this->escaping->escapeUnicodeAndNewLine($match[0]);
         $stream->push(new Token(Token::TYPE_STRING, $string, $reader->getPosition()));
-        $reader->moveForward(strlen($match[0]) + 1);
+        $reader->moveForward(\strlen($match[0]) + 1);
 
         return true;
     }

vendor/symfony/css-selector/Parser/Handler/WhitespaceHandler.php

@@ -30,7 +30,7 @@ class WhitespaceHandler implements HandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function handle(Reader $reader, TokenStream $stream)
+    public function handle(Reader $reader, TokenStream $stream): bool
     {
         $match = $reader->findPattern('~^[ \t\r\n\f]+~');
 
@@ -39,7 +39,7 @@ class WhitespaceHandler implements HandlerInterface
         }
 
         $stream->push(new Token(Token::TYPE_WHITESPACE, $match[0], $reader->getPosition()));
-        $reader->moveForward(strlen($match[0]));
+        $reader->moveForward(\strlen($match[0]));
 
         return true;
     }

vendor/symfony/css-selector/Parser/Parser.php

@@ -27,25 +27,17 @@ use Symfony\Component\CssSelector\Parser\Tokenizer\Tokenizer;
  */
 class Parser implements ParserInterface
 {
-    /**
-     * @var Tokenizer
-     */
     private $tokenizer;
 
-    /**
-     * Constructor.
-     *
-     * @param null|Tokenizer $tokenizer
-     */
     public function __construct(Tokenizer $tokenizer = null)
     {
-        $this->tokenizer = $tokenizer ?: new Tokenizer();
+        $this->tokenizer = $tokenizer ?? new Tokenizer();
     }
 
     /**
      * {@inheritdoc}
      */
-    public function parse($source)
+    public function parse(string $source): array
     {
         $reader = new Reader($source);
         $stream = $this->tokenizer->tokenize($reader);
@@ -58,11 +50,9 @@ class Parser implements ParserInterface
      *
      * @param Token[] $tokens
      *
-     * @return array
-     *
      * @throws SyntaxErrorException
      */
-    public static function parseSeries(array $tokens)
+    public static function parseSeries(array $tokens): array
     {
         foreach ($tokens as $token) {
             if ($token->isString()) {
@@ -84,40 +74,33 @@ class Parser implements ParserInterface
 
         switch (true) {
             case 'odd' === $joined:
-                return array(2, 1);
+                return [2, 1];
             case 'even' === $joined:
-                return array(2, 0);
+                return [2, 0];
             case 'n' === $joined:
-                return array(1, 0);
-            case false === strpos($joined, 'n'):
-                return array(0, $int($joined));
+                return [1, 0];
+            case !str_contains($joined, 'n'):
+                return [0, $int($joined)];
         }
 
         $split = explode('n', $joined);
-        $first = isset($split[0]) ? $split[0] : null;
+        $first = $split[0] ?? null;
 
-        return array(
+        return [
             $first ? ('-' === $first || '+' === $first ? $int($first.'1') : $int($first)) : 1,
             isset($split[1]) && $split[1] ? $int($split[1]) : 0,
-        );
+        ];
     }
 
-    /**
-     * Parses selector nodes.
-     *
-     * @param TokenStream $stream
-     *
-     * @return array
-     */
-    private function parseSelectorList(TokenStream $stream)
+    private function parseSelectorList(TokenStream $stream): array
     {
         $stream->skipWhitespace();
-        $selectors = array();
+        $selectors = [];
 
         while (true) {
             $selectors[] = $this->parserSelectorNode($stream);
 
-            if ($stream->getPeek()->isDelimiter(array(','))) {
+            if ($stream->getPeek()->isDelimiter([','])) {
                 $stream->getNext();
                 $stream->skipWhitespace();
             } else {
@@ -128,24 +111,15 @@ class Parser implements ParserInterface
         return $selectors;
     }
 
-    /**
-     * Parses next selector or combined node.
-     *
-     * @param TokenStream $stream
-     *
-     * @return Node\SelectorNode
-     *
-     * @throws SyntaxErrorException
-     */
-    private function parserSelectorNode(TokenStream $stream)
+    private function parserSelectorNode(TokenStream $stream): Node\SelectorNode
     {
-        list($result, $pseudoElement) = $this->parseSimpleSelector($stream);
+        [$result, $pseudoElement] = $this->parseSimpleSelector($stream);
 
         while (true) {
             $stream->skipWhitespace();
             $peek = $stream->getPeek();
 
-            if ($peek->isFileEnd() || $peek->isDelimiter(array(','))) {
+            if ($peek->isFileEnd() || $peek->isDelimiter([','])) {
                 break;
             }
 
@@ -153,14 +127,14 @@ class Parser implements ParserInterface
                 throw SyntaxErrorException::pseudoElementFound($pseudoElement, 'not at the end of a selector');
             }
 
-            if ($peek->isDelimiter(array('+', '>', '~'))) {
+            if ($peek->isDelimiter(['+', '>', '~'])) {
                 $combinator = $stream->getNext()->getValue();
                 $stream->skipWhitespace();
             } else {
                 $combinator = ' ';
             }
 
-            list($nextSelector, $pseudoElement) = $this->parseSimpleSelector($stream);
+            [$nextSelector, $pseudoElement] = $this->parseSimpleSelector($stream);
             $result = new Node\CombinedSelectorNode($result, $combinator, $nextSelector);
         }
 
@@ -170,18 +144,13 @@ class Parser implements ParserInterface
     /**
      * Parses next simple node (hash, class, pseudo, negation).
      *
-     * @param TokenStream $stream
-     * @param bool        $insideNegation
-     *
-     * @return array
-     *
      * @throws SyntaxErrorException
      */
-    private function parseSimpleSelector(TokenStream $stream, $insideNegation = false)
+    private function parseSimpleSelector(TokenStream $stream, bool $insideNegation = false): array
     {
         $stream->skipWhitespace();
 
-        $selectorStart = count($stream->getUsed());
+        $selectorStart = \count($stream->getUsed());
         $result = $this->parseElementNode($stream);
         $pseudoElement = null;
 
@@ -189,8 +158,8 @@ class Parser implements ParserInterface
             $peek = $stream->getPeek();
             if ($peek->isWhitespace()
                 || $peek->isFileEnd()
-                || $peek->isDelimiter(array(',', '+', '>', '~'))
-                || ($insideNegation && $peek->isDelimiter(array(')')))
+                || $peek->isDelimiter([',', '+', '>', '~'])
+                || ($insideNegation && $peek->isDelimiter([')']))
             ) {
                 break;
             }
@@ -201,16 +170,16 @@ class Parser implements ParserInterface
 
             if ($peek->isHash()) {
                 $result = new Node\HashNode($result, $stream->getNext()->getValue());
-            } elseif ($peek->isDelimiter(array('.'))) {
+            } elseif ($peek->isDelimiter(['.'])) {
                 $stream->getNext();
                 $result = new Node\ClassNode($result, $stream->getNextIdentifier());
-            } elseif ($peek->isDelimiter(array('['))) {
+            } elseif ($peek->isDelimiter(['['])) {
                 $stream->getNext();
                 $result = $this->parseAttributeNode($result, $stream);
-            } elseif ($peek->isDelimiter(array(':'))) {
+            } elseif ($peek->isDelimiter([':'])) {
                 $stream->getNext();
 
-                if ($stream->getPeek()->isDelimiter(array(':'))) {
+                if ($stream->getPeek()->isDelimiter([':'])) {
                     $stream->getNext();
                     $pseudoElement = $stream->getNextIdentifier();
 
@@ -218,7 +187,7 @@ class Parser implements ParserInterface
                 }
 
                 $identifier = $stream->getNextIdentifier();
-                if (in_array(strtolower($identifier), array('first-line', 'first-letter', 'before', 'after'))) {
+                if (\in_array(strtolower($identifier), ['first-line', 'first-letter', 'before', 'after'])) {
                     // Special case: CSS 2.1 pseudo-elements can have a single ':'.
                     // Any new pseudo-element must have two.
                     $pseudoElement = $identifier;
@@ -226,7 +195,7 @@ class Parser implements ParserInterface
                     continue;
                 }
 
-                if (!$stream->getPeek()->isDelimiter(array('('))) {
+                if (!$stream->getPeek()->isDelimiter(['('])) {
                     $result = new Node\PseudoNode($result, $identifier);
 
                     continue;
@@ -240,20 +209,20 @@ class Parser implements ParserInterface
                         throw SyntaxErrorException::nestedNot();
                     }
 
-                    list($argument, $argumentPseudoElement) = $this->parseSimpleSelector($stream, true);
+                    [$argument, $argumentPseudoElement] = $this->parseSimpleSelector($stream, true);
                     $next = $stream->getNext();
 
                     if (null !== $argumentPseudoElement) {
                         throw SyntaxErrorException::pseudoElementFound($argumentPseudoElement, 'inside ::not()');
                     }
 
-                    if (!$next->isDelimiter(array(')'))) {
+                    if (!$next->isDelimiter([')'])) {
                         throw SyntaxErrorException::unexpectedToken('")"', $next);
                     }
 
                     $result = new Node\NegationNode($result, $argument);
                 } else {
-                    $arguments = array();
+                    $arguments = [];
                     $next = null;
 
                     while (true) {
@@ -263,10 +232,10 @@ class Parser implements ParserInterface
                         if ($next->isIdentifier()
                             || $next->isString()
                             || $next->isNumber()
-                            || $next->isDelimiter(array('+', '-'))
+                            || $next->isDelimiter(['+', '-'])
                         ) {
                             $arguments[] = $next;
-                        } elseif ($next->isDelimiter(array(')'))) {
+                        } elseif ($next->isDelimiter([')'])) {
                             break;
                         } else {
                             throw SyntaxErrorException::unexpectedToken('an argument', $next);
@@ -284,25 +253,18 @@ class Parser implements ParserInterface
             }
         }
 
-        if (count($stream->getUsed()) === $selectorStart) {
+        if (\count($stream->getUsed()) === $selectorStart) {
             throw SyntaxErrorException::unexpectedToken('selector', $stream->getPeek());
         }
 
-        return array($result, $pseudoElement);
+        return [$result, $pseudoElement];
     }
 
-    /**
-     * Parses next element node.
-     *
-     * @param TokenStream $stream
-     *
-     * @return Node\ElementNode
-     */
-    private function parseElementNode(TokenStream $stream)
+    private function parseElementNode(TokenStream $stream): Node\ElementNode
     {
         $peek = $stream->getPeek();
 
-        if ($peek->isIdentifier() || $peek->isDelimiter(array('*'))) {
+        if ($peek->isIdentifier() || $peek->isDelimiter(['*'])) {
             if ($peek->isIdentifier()) {
                 $namespace = $stream->getNext()->getValue();
             } else {
@@ -310,7 +272,7 @@ class Parser implements ParserInterface
                 $namespace = null;
             }
 
-            if ($stream->getPeek()->isDelimiter(array('|'))) {
+            if ($stream->getPeek()->isDelimiter(['|'])) {
                 $stream->getNext();
                 $element = $stream->getNextIdentifierOrStar();
             } else {
@@ -324,29 +286,19 @@ class Parser implements ParserInterface
         return new Node\ElementNode($namespace, $element);
     }
 
-    /**
-     * Parses next attribute node.
-     *
-     * @param Node\NodeInterface $selector
-     * @param TokenStream        $stream
-     *
-     * @return Node\AttributeNode
-     *
-     * @throws SyntaxErrorException
-     */
-    private function parseAttributeNode(Node\NodeInterface $selector, TokenStream $stream)
+    private function parseAttributeNode(Node\NodeInterface $selector, TokenStream $stream): Node\AttributeNode
     {
         $stream->skipWhitespace();
         $attribute = $stream->getNextIdentifierOrStar();
 
-        if (null === $attribute && !$stream->getPeek()->isDelimiter(array('|'))) {
+        if (null === $attribute && !$stream->getPeek()->isDelimiter(['|'])) {
             throw SyntaxErrorException::unexpectedToken('"|"', $stream->getPeek());
         }
 
-        if ($stream->getPeek()->isDelimiter(array('|'))) {
+        if ($stream->getPeek()->isDelimiter(['|'])) {
             $stream->getNext();
 
-            if ($stream->getPeek()->isDelimiter(array('='))) {
+            if ($stream->getPeek()->isDelimiter(['='])) {
                 $namespace = null;
                 $stream->getNext();
                 $operator = '|=';
@@ -363,12 +315,12 @@ class Parser implements ParserInterface
             $stream->skipWhitespace();
             $next = $stream->getNext();
 
-            if ($next->isDelimiter(array(']'))) {
+            if ($next->isDelimiter([']'])) {
                 return new Node\AttributeNode($selector, $namespace, $attribute, 'exists', null);
-            } elseif ($next->isDelimiter(array('='))) {
+            } elseif ($next->isDelimiter(['='])) {
                 $operator = '=';
-            } elseif ($next->isDelimiter(array('^', '$', '*', '~', '|', '!'))
-                && $stream->getPeek()->isDelimiter(array('='))
+            } elseif ($next->isDelimiter(['^', '$', '*', '~', '|', '!'])
+                && $stream->getPeek()->isDelimiter(['='])
             ) {
                 $operator = $next->getValue().'=';
                 $stream->getNext();
@@ -392,7 +344,7 @@ class Parser implements ParserInterface
         $stream->skipWhitespace();
         $next = $stream->getNext();
 
-        if (!$next->isDelimiter(array(']'))) {
+        if (!$next->isDelimiter([']'])) {
             throw SyntaxErrorException::unexpectedToken('"]"', $next);
         }
 

vendor/symfony/css-selector/Parser/ParserInterface.php

@@ -28,9 +28,7 @@ interface ParserInterface
     /**
      * Parses given selector source into an array of tokens.
      *
-     * @param string $source
-     *
      * @return SelectorNode[]
      */
-    public function parse($source);
+    public function parse(string $source): array;
 }

vendor/symfony/css-selector/Parser/Reader.php

@@ -23,71 +23,37 @@ namespace Symfony\Component\CssSelector\Parser;
  */
 class Reader
 {
-    /**
-     * @var string
-     */
     private $source;
-
-    /**
-     * @var int
-     */
     private $length;
-
-    /**
-     * @var int
-     */
     private $position = 0;
 
-    /**
-     * @param string $source
-     */
-    public function __construct($source)
+    public function __construct(string $source)
     {
         $this->source = $source;
-        $this->length = strlen($source);
+        $this->length = \strlen($source);
     }
 
-    /**
-     * @return bool
-     */
-    public function isEOF()
+    public function isEOF(): bool
     {
         return $this->position >= $this->length;
     }
 
-    /**
-     * @return int
-     */
-    public function getPosition()
+    public function getPosition(): int
     {
         return $this->position;
     }
 
-    /**
-     * @return int
-     */
-    public function getRemainingLength()
+    public function getRemainingLength(): int
     {
         return $this->length - $this->position;
     }
 
-    /**
-     * @param int $length
-     * @param int $offset
-     *
-     * @return string
-     */
-    public function getSubstring($length, $offset = 0)
+    public function getSubstring(int $length, int $offset = 0): string
     {
         return substr($this->source, $this->position + $offset, $length);
     }
 
-    /**
-     * @param string $string
-     *
-     * @return int
-     */
-    public function getOffset($string)
+    public function getOffset(string $string)
     {
         $position = strpos($this->source, $string, $this->position);
 
@@ -95,11 +61,9 @@ class Reader
     }
 
     /**
-     * @param string $pattern
-     *
-     * @return bool
+     * @return array|false
      */
-    public function findPattern($pattern)
+    public function findPattern(string $pattern)
     {
         $source = substr($this->source, $this->position);
 
@@ -110,10 +74,7 @@ class Reader
         return false;
     }
 
-    /**
-     * @param int $length
-     */
-    public function moveForward($length)
+    public function moveForward(int $length)
     {
         $this->position += $length;
     }

vendor/symfony/css-selector/Parser/Shortcut/ClassParser.php

@@ -31,7 +31,7 @@ class ClassParser implements ParserInterface
     /**
      * {@inheritdoc}
      */
-    public function parse($source)
+    public function parse(string $source): array
     {
         // Matches an optional namespace, optional element, and required class
         // $source = 'test|input.ab6bd_field';
@@ -41,11 +41,11 @@ class ClassParser implements ParserInterface
         //     2 => string 'input' (length=5)
         //     3 => string 'ab6bd_field' (length=11)
         if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+\.([\w-]++)$/i', trim($source), $matches)) {
-            return array(
+            return [
                 new SelectorNode(new ClassNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])),
-            );
+            ];
         }
 
-        return array();
+        return [];
     }
 }

vendor/symfony/css-selector/Parser/Shortcut/ElementParser.php

@@ -30,7 +30,7 @@ class ElementParser implements ParserInterface
     /**
      * {@inheritdoc}
      */
-    public function parse($source)
+    public function parse(string $source): array
     {
         // Matches an optional namespace, required element or `*`
         // $source = 'testns|testel';
@@ -39,9 +39,9 @@ class ElementParser implements ParserInterface
         //     1 => string 'testns' (length=6)
         //     2 => string 'testel' (length=6)
         if (preg_match('/^(?:([a-z]++)\|)?([\w-]++|\*)$/i', trim($source), $matches)) {
-            return array(new SelectorNode(new ElementNode($matches[1] ?: null, $matches[2])));
+            return [new SelectorNode(new ElementNode($matches[1] ?: null, $matches[2]))];
         }
 
-        return array();
+        return [];
     }
 }

vendor/symfony/css-selector/Parser/Shortcut/EmptyStringParser.php

@@ -34,13 +34,13 @@ class EmptyStringParser implements ParserInterface
     /**
      * {@inheritdoc}
      */
-    public function parse($source)
+    public function parse(string $source): array
     {
         // Matches an empty string
-        if ($source == '') {
-            return array(new SelectorNode(new ElementNode(null, '*')));
+        if ('' == $source) {
+            return [new SelectorNode(new ElementNode(null, '*'))];
         }
 
-        return array();
+        return [];
     }
 }

vendor/symfony/css-selector/Parser/Shortcut/HashParser.php

@@ -31,7 +31,7 @@ class HashParser implements ParserInterface
     /**
      * {@inheritdoc}
      */
-    public function parse($source)
+    public function parse(string $source): array
     {
         // Matches an optional namespace, optional element, and required id
         // $source = 'test|input#ab6bd_field';
@@ -41,11 +41,11 @@ class HashParser implements ParserInterface
         //     2 => string 'input' (length=5)
         //     3 => string 'ab6bd_field' (length=11)
         if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+#([\w-]++)$/i', trim($source), $matches)) {
-            return array(
+            return [
                 new SelectorNode(new HashNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])),
-            );
+            ];
         }
 
-        return array();
+        return [];
     }
 }

vendor/symfony/css-selector/Parser/Token.php

@@ -23,79 +23,46 @@ namespace Symfony\Component\CssSelector\Parser;
  */
 class Token
 {
-    const TYPE_FILE_END = 'eof';
-    const TYPE_DELIMITER = 'delimiter';
-    const TYPE_WHITESPACE = 'whitespace';
-    const TYPE_IDENTIFIER = 'identifier';
-    const TYPE_HASH = 'hash';
-    const TYPE_NUMBER = 'number';
-    const TYPE_STRING = 'string';
+    public const TYPE_FILE_END = 'eof';
+    public const TYPE_DELIMITER = 'delimiter';
+    public const TYPE_WHITESPACE = 'whitespace';
+    public const TYPE_IDENTIFIER = 'identifier';
+    public const TYPE_HASH = 'hash';
+    public const TYPE_NUMBER = 'number';
+    public const TYPE_STRING = 'string';
 
-    /**
-     * @var int
-     */
     private $type;
-
-    /**
-     * @var string
-     */
     private $value;
-
-    /**
-     * @var int
-     */
     private $position;
 
-    /**
-     * @param int    $type
-     * @param string $value
-     * @param int    $position
-     */
-    public function __construct($type, $value, $position)
+    public function __construct(?string $type, ?string $value, ?int $position)
     {
         $this->type = $type;
         $this->value = $value;
         $this->position = $position;
     }
 
-    /**
-     * @return int
-     */
-    public function getType()
+    public function getType(): ?int
     {
         return $this->type;
     }
 
-    /**
-     * @return string
-     */
-    public function getValue()
+    public function getValue(): ?string
     {
         return $this->value;
     }
 
-    /**
-     * @return int
-     */
-    public function getPosition()
+    public function getPosition(): ?int
     {
         return $this->position;
     }
 
-    /**
-     * @return bool
-     */
-    public function isFileEnd()
+    public function isFileEnd(): bool
     {
         return self::TYPE_FILE_END === $this->type;
     }
 
-    /**
-     * @param array $values
-     *
-     * @return bool
-     */
-    public function isDelimiter(array $values = array())
+    public function isDelimiter(array $values = []): bool
     {
         if (self::TYPE_DELIMITER !== $this->type) {
             return false;
@@ -105,53 +72,35 @@ class Token
             return true;
         }
 
-        return in_array($this->value, $values);
+        return \in_array($this->value, $values);
     }
 
-    /**
-     * @return bool
-     */
-    public function isWhitespace()
+    public function isWhitespace(): bool
     {
         return self::TYPE_WHITESPACE === $this->type;
     }
 
-    /**
-     * @return bool
-     */
-    public function isIdentifier()
+    public function isIdentifier(): bool
     {
         return self::TYPE_IDENTIFIER === $this->type;
     }
 
-    /**
-     * @return bool
-     */
-    public function isHash()
+    public function isHash(): bool
     {
         return self::TYPE_HASH === $this->type;
     }
 
-    /**
-     * @return bool
-     */
-    public function isNumber()
+    public function isNumber(): bool
     {
         return self::TYPE_NUMBER === $this->type;
     }
 
-    /**
-     * @return bool
-     */
-    public function isString()
+    public function isString(): bool
     {
         return self::TYPE_STRING === $this->type;
     }
 
-    /**
-     * @return string
-     */
-    public function __toString()
+    public function __toString(): string
     {
         if ($this->value) {
             return sprintf('<%s "%s" at %s>', $this->type, $this->value, $this->position);

vendor/symfony/css-selector/Parser/TokenStream.php

@@ -29,17 +29,12 @@ class TokenStream
     /**
      * @var Token[]
      */
-    private $tokens = array();
-
-    /**
-     * @var bool
-     */
-    private $frozen = false;
+    private $tokens = [];
 
     /**
      * @var Token[]
      */
-    private $used = array();
+    private $used = [];
 
     /**
      * @var int
@@ -49,7 +44,7 @@ class TokenStream
     /**
      * @var Token|null
      */
-    private $peeked = null;
+    private $peeked;
 
     /**
      * @var bool
@@ -59,11 +54,9 @@ class TokenStream
     /**
      * Pushes a token.
      *
-     * @param Token $token
-     *
      * @return $this
      */
-    public function push(Token $token)
+    public function push(Token $token): self
     {
         $this->tokens[] = $token;
 
@@ -75,21 +68,17 @@ class TokenStream
      *
      * @return $this
      */
-    public function freeze()
+    public function freeze(): self
     {
-        $this->frozen = true;
-
         return $this;
     }
 
     /**
      * Returns next token.
      *
-     * @return Token
-     *
      * @throws InternalErrorException If there is no more token
      */
-    public function getNext()
+    public function getNext(): Token
     {
         if ($this->peeking) {
             $this->peeking = false;
@@ -107,10 +96,8 @@ class TokenStream
 
     /**
      * Returns peeked token.
-     *
-     * @return Token
      */
-    public function getPeek()
+    public function getPeek(): Token
     {
         if (!$this->peeking) {
             $this->peeked = $this->getNext();
@@ -125,7 +112,7 @@ class TokenStream
      *
      * @return Token[]
      */
-    public function getUsed()
+    public function getUsed(): array
     {
         return $this->used;
     }
@@ -137,7 +124,7 @@ class TokenStream
      *
      * @throws SyntaxErrorException If next token is not an identifier
      */
-    public function getNextIdentifier()
+    public function getNextIdentifier(): string
     {
         $next = $this->getNext();
 
@@ -151,11 +138,11 @@ class TokenStream
     /**
      * Returns nex identifier or star delimiter token.
      *
-     * @return null|string The identifier token value or null if star found
+     * @return string|null The identifier token value or null if star found
      *
      * @throws SyntaxErrorException If next token is not an identifier or a star delimiter
      */
-    public function getNextIdentifierOrStar()
+    public function getNextIdentifierOrStar(): ?string
     {
         $next = $this->getNext();
 
@@ -163,8 +150,8 @@ class TokenStream
             return $next->getValue();
         }
 
-        if ($next->isDelimiter(array('*'))) {
-            return;
+        if ($next->isDelimiter(['*'])) {
+            return null;
         }
 
         throw SyntaxErrorException::unexpectedToken('identifier or "*"', $next);

vendor/symfony/css-selector/Parser/Tokenizer/Tokenizer.php

@@ -33,32 +33,25 @@ class Tokenizer
      */
     private $handlers;
 
-    /**
-     * Constructor.
-     */
     public function __construct()
     {
         $patterns = new TokenizerPatterns();
         $escaping = new TokenizerEscaping($patterns);
 
-        $this->handlers = array(
+        $this->handlers = [
             new Handler\WhitespaceHandler(),
             new Handler\IdentifierHandler($patterns, $escaping),
             new Handler\HashHandler($patterns, $escaping),
             new Handler\StringHandler($patterns, $escaping),
             new Handler\NumberHandler($patterns),
             new Handler\CommentHandler(),
-        );
+        ];
     }
 
     /**
      * Tokenize selector source code.
-     *
-     * @param Reader $reader
-     *
-     * @return TokenStream
      */
-    public function tokenize(Reader $reader)
+    public function tokenize(Reader $reader): TokenStream
     {
         $stream = new TokenStream();
 

vendor/symfony/css-selector/Parser/Tokenizer/TokenizerEscaping.php

@@ -23,62 +23,43 @@ namespace Symfony\Component\CssSelector\Parser\Tokenizer;
  */
 class TokenizerEscaping
 {
-    /**
-     * @var TokenizerPatterns
-     */
     private $patterns;
 
-    /**
-     * @param TokenizerPatterns $patterns
-     */
     public function __construct(TokenizerPatterns $patterns)
     {
         $this->patterns = $patterns;
     }
 
-    /**
-     * @param string $value
-     *
-     * @return string
-     */
-    public function escapeUnicode($value)
+    public function escapeUnicode(string $value): string
     {
         $value = $this->replaceUnicodeSequences($value);
 
         return preg_replace($this->patterns->getSimpleEscapePattern(), '$1', $value);
     }
 
-    /**
-     * @param string $value
-     *
-     * @return string
-     */
-    public function escapeUnicodeAndNewLine($value)
+    public function escapeUnicodeAndNewLine(string $value): string
     {
         $value = preg_replace($this->patterns->getNewLineEscapePattern(), '', $value);
 
         return $this->escapeUnicode($value);
     }
 
-    /**
-     * @param string $value
-     *
-     * @return string
-     */
-    private function replaceUnicodeSequences($value)
+    private function replaceUnicodeSequences(string $value): string
     {
         return preg_replace_callback($this->patterns->getUnicodeEscapePattern(), function ($match) {
             $c = hexdec($match[1]);
 
             if (0x80 > $c %= 0x200000) {
-                return chr($c);
+                return \chr($c);
             }
             if (0x800 > $c) {
-                return chr(0xC0 | $c >> 6).chr(0x80 | $c & 0x3F);
+                return \chr(0xC0 | $c >> 6).\chr(0x80 | $c & 0x3F);
             }
             if (0x10000 > $c) {
-                return chr(0xE0 | $c >> 12).chr(0x80 | $c >> 6 & 0x3F).chr(0x80 | $c & 0x3F);
+                return \chr(0xE0 | $c >> 12).\chr(0x80 | $c >> 6 & 0x3F).\chr(0x80 | $c & 0x3F);
             }
+
+            return '';
         }, $value);
     }
 }

vendor/symfony/css-selector/Parser/Tokenizer/TokenizerPatterns.php

@@ -23,69 +23,19 @@ namespace Symfony\Component\CssSelector\Parser\Tokenizer;
  */
 class TokenizerPatterns
 {
-    /**
-     * @var string
-     */
     private $unicodeEscapePattern;
-
-    /**
-     * @var string
-     */
     private $simpleEscapePattern;
-
-    /**
-     * @var string
-     */
     private $newLineEscapePattern;
-
-    /**
-     * @var string
-     */
     private $escapePattern;
-
-    /**
-     * @var string
-     */
     private $stringEscapePattern;
-
-    /**
-     * @var string
-     */
     private $nonAsciiPattern;
-
-    /**
-     * @var string
-     */
     private $nmCharPattern;
-
-    /**
-     * @var string
-     */
     private $nmStartPattern;
-
-    /**
-     * @var string
-     */
     private $identifierPattern;
-
-    /**
-     * @var string
-     */
     private $hashPattern;
-
-    /**
-     * @var string
-     */
     private $numberPattern;
-
-    /**
-     * @var string
-     */
     private $quotedStringPattern;
 
-    /**
-     * Constructor.
-     */
     public function __construct()
     {
         $this->unicodeEscapePattern = '\\\\([0-9a-f]{1,6})(?:\r\n|[ \n\r\t\f])?';
@@ -96,66 +46,43 @@ class TokenizerPatterns
         $this->nonAsciiPattern = '[^\x00-\x7F]';
         $this->nmCharPattern = '[_a-z0-9-]|'.$this->escapePattern.'|'.$this->nonAsciiPattern;
         $this->nmStartPattern = '[_a-z]|'.$this->escapePattern.'|'.$this->nonAsciiPattern;
-        $this->identifierPattern = '(?:'.$this->nmStartPattern.')(?:'.$this->nmCharPattern.')*';
+        $this->identifierPattern = '-?(?:'.$this->nmStartPattern.')(?:'.$this->nmCharPattern.')*';
         $this->hashPattern = '#((?:'.$this->nmCharPattern.')+)';
         $this->numberPattern = '[+-]?(?:[0-9]*\.[0-9]+|[0-9]+)';
         $this->quotedStringPattern = '([^\n\r\f%s]|'.$this->stringEscapePattern.')*';
     }
 
-    /**
-     * @return string
-     */
-    public function getNewLineEscapePattern()
+    public function getNewLineEscapePattern(): string
     {
         return '~^'.$this->newLineEscapePattern.'~';
     }
 
-    /**
-     * @return string
-     */
-    public function getSimpleEscapePattern()
+    public function getSimpleEscapePattern(): string
     {
         return '~^'.$this->simpleEscapePattern.'~';
     }
 
-    /**
-     * @return string
-     */
-    public function getUnicodeEscapePattern()
+    public function getUnicodeEscapePattern(): string
     {
         return '~^'.$this->unicodeEscapePattern.'~i';
     }
 
-    /**
-     * @return string
-     */
-    public function getIdentifierPattern()
+    public function getIdentifierPattern(): string
     {
         return '~^'.$this->identifierPattern.'~i';
     }
 
-    /**
-     * @return string
-     */
-    public function getHashPattern()
+    public function getHashPattern(): string
     {
         return '~^'.$this->hashPattern.'~i';
     }
 
-    /**
-     * @return string
-     */
-    public function getNumberPattern()
+    public function getNumberPattern(): string
     {
         return '~^'.$this->numberPattern.'~';
     }
 
-    /**
-     * @param string $quote
-     *
-     * @return string
-     */
-    public function getQuotedStringPattern($quote)
+    public function getQuotedStringPattern(string $quote): string
     {
         return '~^'.sprintf($this->quotedStringPattern, $quote).'~i';
     }

vendor/symfony/css-selector/README.md

@@ -6,11 +6,11 @@ The CssSelector component converts CSS selectors to XPath expressions.
 Resources
 ---------
 
-  * [Documentation](https://symfony.com/doc/current/components/css_selector.html)
-  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
-  * [Report issues](https://github.com/symfony/symfony/issues) and
-    [send Pull Requests](https://github.com/symfony/symfony/pulls)
-    in the [main Symfony repository](https://github.com/symfony/symfony)
+ * [Documentation](https://symfony.com/doc/current/components/css_selector.html)
+ * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+ * [Report issues](https://github.com/symfony/symfony/issues) and
+   [send Pull Requests](https://github.com/symfony/symfony/pulls)
+   in the [main Symfony repository](https://github.com/symfony/symfony)
 
 Credits
 -------

vendor/symfony/css-selector/Tests/CssSelectorConverterTest.php

@@ -1,75 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests;
-
-use Symfony\Component\CssSelector\CssSelectorConverter;
-
-class CssSelectorConverterTest extends \PHPUnit_Framework_TestCase
-{
-    public function testCssToXPath()
-    {
-        $converter = new CssSelectorConverter();
-
-        $this->assertEquals('descendant-or-self::*', $converter->toXPath(''));
-        $this->assertEquals('descendant-or-self::h1', $converter->toXPath('h1'));
-        $this->assertEquals("descendant-or-self::h1[@id = 'foo']", $converter->toXPath('h1#foo'));
-        $this->assertEquals("descendant-or-self::h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]", $converter->toXPath('h1.foo'));
-        $this->assertEquals('descendant-or-self::foo:h1', $converter->toXPath('foo|h1'));
-        $this->assertEquals('descendant-or-self::h1', $converter->toXPath('H1'));
-    }
-
-    public function testCssToXPathXml()
-    {
-        $converter = new CssSelectorConverter(false);
-
-        $this->assertEquals('descendant-or-self::H1', $converter->toXPath('H1'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\CssSelector\Exception\ParseException
-     * @expectedExceptionMessage Expected identifier, but <eof at 3> found.
-     */
-    public function testParseExceptions()
-    {
-        $converter = new CssSelectorConverter();
-        $converter->toXPath('h1:');
-    }
-
-    /** @dataProvider getCssToXPathWithoutPrefixTestData */
-    public function testCssToXPathWithoutPrefix($css, $xpath)
-    {
-        $converter = new CssSelectorConverter();
-
-        $this->assertEquals($xpath, $converter->toXPath($css, ''), '->parse() parses an input string and returns a node');
-    }
-
-    public function getCssToXPathWithoutPrefixTestData()
-    {
-        return array(
-            array('h1', 'h1'),
-            array('foo|h1', 'foo:h1'),
-            array('h1, h2, h3', 'h1 | h2 | h3'),
-            array('h1:nth-child(3n+1)', "*/*[name() = 'h1' and (position() - 1 >= 0 and (position() - 1) mod 3 = 0)]"),
-            array('h1 > p', 'h1/p'),
-            array('h1#foo', "h1[@id = 'foo']"),
-            array('h1.foo', "h1[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
-            array('h1[class*="foo bar"]', "h1[@class and contains(@class, 'foo bar')]"),
-            array('h1[foo|class*="foo bar"]', "h1[@foo:class and contains(@foo:class, 'foo bar')]"),
-            array('h1[class]', 'h1[@class]'),
-            array('h1 .foo', "h1/descendant-or-self::*/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
-            array('h1 #foo', "h1/descendant-or-self::*/*[@id = 'foo']"),
-            array('h1 [class*=foo]', "h1/descendant-or-self::*/*[@class and contains(@class, 'foo')]"),
-            array('div>.foo', "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
-            array('div > .foo', "div/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' foo ')]"),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/AbstractNodeTest.php

@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\NodeInterface;
-
-abstract class AbstractNodeTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getToStringConversionTestData */
-    public function testToStringConversion(NodeInterface $node, $representation)
-    {
-        $this->assertEquals($representation, (string) $node);
-    }
-
-    /** @dataProvider getSpecificityValueTestData */
-    public function testSpecificityValue(NodeInterface $node, $value)
-    {
-        $this->assertEquals($value, $node->getSpecificity()->getValue());
-    }
-
-    abstract public function getToStringConversionTestData();
-
-    abstract public function getSpecificityValueTestData();
-}

vendor/symfony/css-selector/Tests/Node/AttributeNodeTest.php

@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\AttributeNode;
-use Symfony\Component\CssSelector\Node\ElementNode;
-
-class AttributeNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new AttributeNode(new ElementNode(), null, 'attribute', 'exists', null), 'Attribute[Element[*][attribute]]'),
-            array(new AttributeNode(new ElementNode(), null, 'attribute', '$=', 'value'), "Attribute[Element[*][attribute $= 'value']]"),
-            array(new AttributeNode(new ElementNode(), 'namespace', 'attribute', '$=', 'value'), "Attribute[Element[*][namespace|attribute $= 'value']]"),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new AttributeNode(new ElementNode(), null, 'attribute', 'exists', null), 10),
-            array(new AttributeNode(new ElementNode(null, 'element'), null, 'attribute', 'exists', null), 11),
-            array(new AttributeNode(new ElementNode(), null, 'attribute', '$=', 'value'), 10),
-            array(new AttributeNode(new ElementNode(), 'namespace', 'attribute', '$=', 'value'), 10),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/ClassNodeTest.php

@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\ClassNode;
-use Symfony\Component\CssSelector\Node\ElementNode;
-
-class ClassNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new ClassNode(new ElementNode(), 'class'), 'Class[Element[*].class]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new ClassNode(new ElementNode(), 'class'), 10),
-            array(new ClassNode(new ElementNode(null, 'element'), 'class'), 11),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/CombinedSelectorNodeTest.php

@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\CombinedSelectorNode;
-use Symfony\Component\CssSelector\Node\ElementNode;
-
-class CombinedSelectorNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new CombinedSelectorNode(new ElementNode(), '>', new ElementNode()), 'CombinedSelector[Element[*] > Element[*]]'),
-            array(new CombinedSelectorNode(new ElementNode(), ' ', new ElementNode()), 'CombinedSelector[Element[*] <followed> Element[*]]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new CombinedSelectorNode(new ElementNode(), '>', new ElementNode()), 0),
-            array(new CombinedSelectorNode(new ElementNode(null, 'element'), '>', new ElementNode()), 1),
-            array(new CombinedSelectorNode(new ElementNode(null, 'element'), '>', new ElementNode(null, 'element')), 2),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/ElementNodeTest.php

@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\ElementNode;
-
-class ElementNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new ElementNode(), 'Element[*]'),
-            array(new ElementNode(null, 'element'), 'Element[element]'),
-            array(new ElementNode('namespace', 'element'), 'Element[namespace|element]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new ElementNode(), 0),
-            array(new ElementNode(null, 'element'), 1),
-            array(new ElementNode('namespace', 'element'), 1),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/FunctionNodeTest.php

@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\ElementNode;
-use Symfony\Component\CssSelector\Node\FunctionNode;
-use Symfony\Component\CssSelector\Parser\Token;
-
-class FunctionNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new FunctionNode(new ElementNode(), 'function'), 'Function[Element[*]:function()]'),
-            array(new FunctionNode(new ElementNode(), 'function', array(
-                new Token(Token::TYPE_IDENTIFIER, 'value', 0),
-            )), "Function[Element[*]:function(['value'])]"),
-            array(new FunctionNode(new ElementNode(), 'function', array(
-                new Token(Token::TYPE_STRING, 'value1', 0),
-                new Token(Token::TYPE_NUMBER, 'value2', 0),
-            )), "Function[Element[*]:function(['value1', 'value2'])]"),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new FunctionNode(new ElementNode(), 'function'), 10),
-            array(new FunctionNode(new ElementNode(), 'function', array(
-                new Token(Token::TYPE_IDENTIFIER, 'value', 0),
-            )), 10),
-            array(new FunctionNode(new ElementNode(), 'function', array(
-                new Token(Token::TYPE_STRING, 'value1', 0),
-                new Token(Token::TYPE_NUMBER, 'value2', 0),
-            )), 10),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/HashNodeTest.php

@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\HashNode;
-use Symfony\Component\CssSelector\Node\ElementNode;
-
-class HashNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new HashNode(new ElementNode(), 'id'), 'Hash[Element[*]#id]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new HashNode(new ElementNode(), 'id'), 100),
-            array(new HashNode(new ElementNode(null, 'id'), 'class'), 101),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/NegationNodeTest.php

@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\ClassNode;
-use Symfony\Component\CssSelector\Node\NegationNode;
-use Symfony\Component\CssSelector\Node\ElementNode;
-
-class NegationNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new NegationNode(new ElementNode(), new ClassNode(new ElementNode(), 'class')), 'Negation[Element[*]:not(Class[Element[*].class])]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new NegationNode(new ElementNode(), new ClassNode(new ElementNode(), 'class')), 10),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/PseudoNodeTest.php

@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\ElementNode;
-use Symfony\Component\CssSelector\Node\PseudoNode;
-
-class PseudoNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new PseudoNode(new ElementNode(), 'pseudo'), 'Pseudo[Element[*]:pseudo]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new PseudoNode(new ElementNode(), 'pseudo'), 10),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/SelectorNodeTest.php

@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\ElementNode;
-use Symfony\Component\CssSelector\Node\SelectorNode;
-
-class SelectorNodeTest extends AbstractNodeTest
-{
-    public function getToStringConversionTestData()
-    {
-        return array(
-            array(new SelectorNode(new ElementNode()), 'Selector[Element[*]]'),
-            array(new SelectorNode(new ElementNode(), 'pseudo'), 'Selector[Element[*]::pseudo]'),
-        );
-    }
-
-    public function getSpecificityValueTestData()
-    {
-        return array(
-            array(new SelectorNode(new ElementNode()), 0),
-            array(new SelectorNode(new ElementNode(), 'pseudo'), 1),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Node/SpecificityTest.php

@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Node;
-
-use Symfony\Component\CssSelector\Node\Specificity;
-
-class SpecificityTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getValueTestData */
-    public function testValue(Specificity $specificity, $value)
-    {
-        $this->assertEquals($value, $specificity->getValue());
-    }
-
-    /** @dataProvider getValueTestData */
-    public function testPlusValue(Specificity $specificity, $value)
-    {
-        $this->assertEquals($value + 123, $specificity->plus(new Specificity(1, 2, 3))->getValue());
-    }
-
-    public function getValueTestData()
-    {
-        return array(
-            array(new Specificity(0, 0, 0), 0),
-            array(new Specificity(0, 0, 2), 2),
-            array(new Specificity(0, 3, 0), 30),
-            array(new Specificity(4, 0, 0), 400),
-            array(new Specificity(4, 3, 2), 432),
-        );
-    }
-
-    /** @dataProvider getCompareTestData */
-    public function testCompareTo(Specificity $a, Specificity $b, $result)
-    {
-        $this->assertEquals($result, $a->compareTo($b));
-    }
-
-    public function getCompareTestData()
-    {
-        return array(
-            array(new Specificity(0, 0, 0), new Specificity(0, 0, 0), 0),
-            array(new Specificity(0, 0, 1), new Specificity(0, 0, 1), 0),
-            array(new Specificity(0, 0, 2), new Specificity(0, 0, 1), 1),
-            array(new Specificity(0, 0, 2), new Specificity(0, 0, 3), -1),
-            array(new Specificity(0, 4, 0), new Specificity(0, 4, 0), 0),
-            array(new Specificity(0, 6, 0), new Specificity(0, 5, 11), 1),
-            array(new Specificity(0, 7, 0), new Specificity(0, 8, 0), -1),
-            array(new Specificity(9, 0, 0), new Specificity(9, 0, 0), 0),
-            array(new Specificity(11, 0, 0), new Specificity(10, 11, 0), 1),
-            array(new Specificity(12, 11, 0), new Specificity(13, 0, 0), -1),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/AbstractHandlerTest.php

@@ -1,69 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Reader;
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
-
-/**
- * @author Jean-François Simon <contact@jfsimon.fr>
- */
-abstract class AbstractHandlerTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getHandleValueTestData */
-    public function testHandleValue($value, Token $expectedToken, $remainingContent)
-    {
-        $reader = new Reader($value);
-        $stream = new TokenStream();
-
-        $this->assertTrue($this->generateHandler()->handle($reader, $stream));
-        $this->assertEquals($expectedToken, $stream->getNext());
-        $this->assertRemainingContent($reader, $remainingContent);
-    }
-
-    /** @dataProvider getDontHandleValueTestData */
-    public function testDontHandleValue($value)
-    {
-        $reader = new Reader($value);
-        $stream = new TokenStream();
-
-        $this->assertFalse($this->generateHandler()->handle($reader, $stream));
-        $this->assertStreamEmpty($stream);
-        $this->assertRemainingContent($reader, $value);
-    }
-
-    abstract public function getHandleValueTestData();
-
-    abstract public function getDontHandleValueTestData();
-
-    abstract protected function generateHandler();
-
-    protected function assertStreamEmpty(TokenStream $stream)
-    {
-        $property = new \ReflectionProperty($stream, 'tokens');
-        $property->setAccessible(true);
-
-        $this->assertEquals(array(), $property->getValue($stream));
-    }
-
-    protected function assertRemainingContent(Reader $reader, $remainingContent)
-    {
-        if ('' === $remainingContent) {
-            $this->assertEquals(0, $reader->getRemainingLength());
-            $this->assertTrue($reader->isEOF());
-        } else {
-            $this->assertEquals(strlen($remainingContent), $reader->getRemainingLength());
-            $this->assertEquals(0, $reader->getOffset($remainingContent));
-        }
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/CommentHandlerTest.php

@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Handler\CommentHandler;
-use Symfony\Component\CssSelector\Parser\Reader;
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
-
-class CommentHandlerTest extends AbstractHandlerTest
-{
-    /** @dataProvider getHandleValueTestData */
-    public function testHandleValue($value, Token $unusedArgument, $remainingContent)
-    {
-        $reader = new Reader($value);
-        $stream = new TokenStream();
-
-        $this->assertTrue($this->generateHandler()->handle($reader, $stream));
-        // comments are ignored (not pushed as token in stream)
-        $this->assertStreamEmpty($stream);
-        $this->assertRemainingContent($reader, $remainingContent);
-    }
-
-    public function getHandleValueTestData()
-    {
-        return array(
-            // 2nd argument only exists for inherited method compatibility
-            array('/* comment */', new Token(null, null, null), ''),
-            array('/* comment */foo', new Token(null, null, null), 'foo'),
-        );
-    }
-
-    public function getDontHandleValueTestData()
-    {
-        return array(
-            array('>'),
-            array('+'),
-            array(' '),
-        );
-    }
-
-    protected function generateHandler()
-    {
-        return new CommentHandler();
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/HashHandlerTest.php

@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Handler\HashHandler;
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
-
-class HashHandlerTest extends AbstractHandlerTest
-{
-    public function getHandleValueTestData()
-    {
-        return array(
-            array('#id', new Token(Token::TYPE_HASH, 'id', 0), ''),
-            array('#123', new Token(Token::TYPE_HASH, '123', 0), ''),
-
-            array('#id.class', new Token(Token::TYPE_HASH, 'id', 0), '.class'),
-            array('#id element', new Token(Token::TYPE_HASH, 'id', 0), ' element'),
-        );
-    }
-
-    public function getDontHandleValueTestData()
-    {
-        return array(
-            array('id'),
-            array('123'),
-            array('<'),
-            array('<'),
-            array('#'),
-        );
-    }
-
-    protected function generateHandler()
-    {
-        $patterns = new TokenizerPatterns();
-
-        return new HashHandler($patterns, new TokenizerEscaping($patterns));
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/IdentifierHandlerTest.php

@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Handler\IdentifierHandler;
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
-
-class IdentifierHandlerTest extends AbstractHandlerTest
-{
-    public function getHandleValueTestData()
-    {
-        return array(
-            array('foo', new Token(Token::TYPE_IDENTIFIER, 'foo', 0), ''),
-            array('foo|bar', new Token(Token::TYPE_IDENTIFIER, 'foo', 0), '|bar'),
-            array('foo.class', new Token(Token::TYPE_IDENTIFIER, 'foo', 0), '.class'),
-            array('foo[attr]', new Token(Token::TYPE_IDENTIFIER, 'foo', 0), '[attr]'),
-            array('foo bar', new Token(Token::TYPE_IDENTIFIER, 'foo', 0), ' bar'),
-        );
-    }
-
-    public function getDontHandleValueTestData()
-    {
-        return array(
-            array('>'),
-            array('+'),
-            array(' '),
-            array('*|foo'),
-            array('/* comment */'),
-        );
-    }
-
-    protected function generateHandler()
-    {
-        $patterns = new TokenizerPatterns();
-
-        return new IdentifierHandler($patterns, new TokenizerEscaping($patterns));
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/NumberHandlerTest.php

@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Handler\NumberHandler;
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
-
-class NumberHandlerTest extends AbstractHandlerTest
-{
-    public function getHandleValueTestData()
-    {
-        return array(
-            array('12', new Token(Token::TYPE_NUMBER, '12', 0), ''),
-            array('12.34', new Token(Token::TYPE_NUMBER, '12.34', 0), ''),
-            array('+12.34', new Token(Token::TYPE_NUMBER, '+12.34', 0), ''),
-            array('-12.34', new Token(Token::TYPE_NUMBER, '-12.34', 0), ''),
-
-            array('12 arg', new Token(Token::TYPE_NUMBER, '12', 0), ' arg'),
-            array('12]', new Token(Token::TYPE_NUMBER, '12', 0), ']'),
-        );
-    }
-
-    public function getDontHandleValueTestData()
-    {
-        return array(
-            array('hello'),
-            array('>'),
-            array('+'),
-            array(' '),
-            array('/* comment */'),
-        );
-    }
-
-    protected function generateHandler()
-    {
-        $patterns = new TokenizerPatterns();
-
-        return new NumberHandler($patterns);
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/StringHandlerTest.php

@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Handler\StringHandler;
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerPatterns;
-use Symfony\Component\CssSelector\Parser\Tokenizer\TokenizerEscaping;
-
-class StringHandlerTest extends AbstractHandlerTest
-{
-    public function getHandleValueTestData()
-    {
-        return array(
-            array('"hello"', new Token(Token::TYPE_STRING, 'hello', 1), ''),
-            array('"1"', new Token(Token::TYPE_STRING, '1', 1), ''),
-            array('" "', new Token(Token::TYPE_STRING, ' ', 1), ''),
-            array('""', new Token(Token::TYPE_STRING, '', 1), ''),
-            array("'hello'", new Token(Token::TYPE_STRING, 'hello', 1), ''),
-
-            array("'foo'bar", new Token(Token::TYPE_STRING, 'foo', 1), 'bar'),
-        );
-    }
-
-    public function getDontHandleValueTestData()
-    {
-        return array(
-            array('hello'),
-            array('>'),
-            array('1'),
-            array(' '),
-        );
-    }
-
-    protected function generateHandler()
-    {
-        $patterns = new TokenizerPatterns();
-
-        return new StringHandler($patterns, new TokenizerEscaping($patterns));
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Handler/WhitespaceHandlerTest.php

@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Handler;
-
-use Symfony\Component\CssSelector\Parser\Handler\WhitespaceHandler;
-use Symfony\Component\CssSelector\Parser\Token;
-
-class WhitespaceHandlerTest extends AbstractHandlerTest
-{
-    public function getHandleValueTestData()
-    {
-        return array(
-            array(' ', new Token(Token::TYPE_WHITESPACE, ' ', 0), ''),
-            array("\n", new Token(Token::TYPE_WHITESPACE, "\n", 0), ''),
-            array("\t", new Token(Token::TYPE_WHITESPACE, "\t", 0), ''),
-
-            array(' foo', new Token(Token::TYPE_WHITESPACE, ' ', 0), 'foo'),
-            array(' .foo', new Token(Token::TYPE_WHITESPACE, ' ', 0), '.foo'),
-        );
-    }
-
-    public function getDontHandleValueTestData()
-    {
-        return array(
-            array('>'),
-            array('1'),
-            array('a'),
-        );
-    }
-
-    protected function generateHandler()
-    {
-        return new WhitespaceHandler();
-    }
-}

vendor/symfony/css-selector/Tests/Parser/ParserTest.php

@@ -1,248 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser;
-
-use Symfony\Component\CssSelector\Exception\SyntaxErrorException;
-use Symfony\Component\CssSelector\Node\FunctionNode;
-use Symfony\Component\CssSelector\Node\SelectorNode;
-use Symfony\Component\CssSelector\Parser\Parser;
-use Symfony\Component\CssSelector\Parser\Token;
-
-class ParserTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getParserTestData */
-    public function testParser($source, $representation)
-    {
-        $parser = new Parser();
-
-        $this->assertEquals($representation, array_map(function (SelectorNode $node) {
-            return (string) $node->getTree();
-        }, $parser->parse($source)));
-    }
-
-    /** @dataProvider getParserExceptionTestData */
-    public function testParserException($source, $message)
-    {
-        $parser = new Parser();
-
-        try {
-            $parser->parse($source);
-            $this->fail('Parser should throw a SyntaxErrorException.');
-        } catch (SyntaxErrorException $e) {
-            $this->assertEquals($message, $e->getMessage());
-        }
-    }
-
-    /** @dataProvider getPseudoElementsTestData */
-    public function testPseudoElements($source, $element, $pseudo)
-    {
-        $parser = new Parser();
-        $selectors = $parser->parse($source);
-        $this->assertCount(1, $selectors);
-
-        /** @var SelectorNode $selector */
-        $selector = $selectors[0];
-        $this->assertEquals($element, (string) $selector->getTree());
-        $this->assertEquals($pseudo, (string) $selector->getPseudoElement());
-    }
-
-    /** @dataProvider getSpecificityTestData */
-    public function testSpecificity($source, $value)
-    {
-        $parser = new Parser();
-        $selectors = $parser->parse($source);
-        $this->assertCount(1, $selectors);
-
-        /** @var SelectorNode $selector */
-        $selector = $selectors[0];
-        $this->assertEquals($value, $selector->getSpecificity()->getValue());
-    }
-
-    /** @dataProvider getParseSeriesTestData */
-    public function testParseSeries($series, $a, $b)
-    {
-        $parser = new Parser();
-        $selectors = $parser->parse(sprintf(':nth-child(%s)', $series));
-        $this->assertCount(1, $selectors);
-
-        /** @var FunctionNode $function */
-        $function = $selectors[0]->getTree();
-        $this->assertEquals(array($a, $b), Parser::parseSeries($function->getArguments()));
-    }
-
-    /** @dataProvider getParseSeriesExceptionTestData */
-    public function testParseSeriesException($series)
-    {
-        $parser = new Parser();
-        $selectors = $parser->parse(sprintf(':nth-child(%s)', $series));
-        $this->assertCount(1, $selectors);
-
-        /** @var FunctionNode $function */
-        $function = $selectors[0]->getTree();
-        $this->setExpectedException('Symfony\Component\CssSelector\Exception\SyntaxErrorException');
-        Parser::parseSeries($function->getArguments());
-    }
-
-    public function getParserTestData()
-    {
-        return array(
-            array('*', array('Element[*]')),
-            array('*|*', array('Element[*]')),
-            array('*|foo', array('Element[foo]')),
-            array('foo|*', array('Element[foo|*]')),
-            array('foo|bar', array('Element[foo|bar]')),
-            array('#foo#bar', array('Hash[Hash[Element[*]#foo]#bar]')),
-            array('div>.foo', array('CombinedSelector[Element[div] > Class[Element[*].foo]]')),
-            array('div> .foo', array('CombinedSelector[Element[div] > Class[Element[*].foo]]')),
-            array('div >.foo', array('CombinedSelector[Element[div] > Class[Element[*].foo]]')),
-            array('div > .foo', array('CombinedSelector[Element[div] > Class[Element[*].foo]]')),
-            array("div \n>  \t \t .foo", array('CombinedSelector[Element[div] > Class[Element[*].foo]]')),
-            array('td.foo,.bar', array('Class[Element[td].foo]', 'Class[Element[*].bar]')),
-            array('td.foo, .bar', array('Class[Element[td].foo]', 'Class[Element[*].bar]')),
-            array("td.foo\t\r\n\f ,\t\r\n\f .bar", array('Class[Element[td].foo]', 'Class[Element[*].bar]')),
-            array('td.foo,.bar', array('Class[Element[td].foo]', 'Class[Element[*].bar]')),
-            array('td.foo, .bar', array('Class[Element[td].foo]', 'Class[Element[*].bar]')),
-            array("td.foo\t\r\n\f ,\t\r\n\f .bar", array('Class[Element[td].foo]', 'Class[Element[*].bar]')),
-            array('div, td.foo, div.bar span', array('Element[div]', 'Class[Element[td].foo]', 'CombinedSelector[Class[Element[div].bar] <followed> Element[span]]')),
-            array('div > p', array('CombinedSelector[Element[div] > Element[p]]')),
-            array('td:first', array('Pseudo[Element[td]:first]')),
-            array('td :first', array('CombinedSelector[Element[td] <followed> Pseudo[Element[*]:first]]')),
-            array('a[name]', array('Attribute[Element[a][name]]')),
-            array("a[ name\t]", array('Attribute[Element[a][name]]')),
-            array('a [name]', array('CombinedSelector[Element[a] <followed> Attribute[Element[*][name]]]')),
-            array('a[rel="include"]', array("Attribute[Element[a][rel = 'include']]")),
-            array('a[rel = include]', array("Attribute[Element[a][rel = 'include']]")),
-            array("a[hreflang |= 'en']", array("Attribute[Element[a][hreflang |= 'en']]")),
-            array('a[hreflang|=en]', array("Attribute[Element[a][hreflang |= 'en']]")),
-            array('div:nth-child(10)', array("Function[Element[div]:nth-child(['10'])]")),
-            array(':nth-child(2n+2)', array("Function[Element[*]:nth-child(['2', 'n', '+2'])]")),
-            array('div:nth-of-type(10)', array("Function[Element[div]:nth-of-type(['10'])]")),
-            array('div div:nth-of-type(10) .aclass', array("CombinedSelector[CombinedSelector[Element[div] <followed> Function[Element[div]:nth-of-type(['10'])]] <followed> Class[Element[*].aclass]]")),
-            array('label:only', array('Pseudo[Element[label]:only]')),
-            array('a:lang(fr)', array("Function[Element[a]:lang(['fr'])]")),
-            array('div:contains("foo")', array("Function[Element[div]:contains(['foo'])]")),
-            array('div#foobar', array('Hash[Element[div]#foobar]')),
-            array('div:not(div.foo)', array('Negation[Element[div]:not(Class[Element[div].foo])]')),
-            array('td ~ th', array('CombinedSelector[Element[td] ~ Element[th]]')),
-            array('.foo[data-bar][data-baz=0]', array("Attribute[Attribute[Class[Element[*].foo][data-bar]][data-baz = '0']]")),
-        );
-    }
-
-    public function getParserExceptionTestData()
-    {
-        return array(
-            array('attributes(href)/html/body/a', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, '(', 10))->getMessage()),
-            array('attributes(href)', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, '(', 10))->getMessage()),
-            array('html/body/a', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, '/', 4))->getMessage()),
-            array(' ', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_FILE_END, '', 1))->getMessage()),
-            array('div, ', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_FILE_END, '', 5))->getMessage()),
-            array(' , div', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, ',', 1))->getMessage()),
-            array('p, , div', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, ',', 3))->getMessage()),
-            array('div > ', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_FILE_END, '', 6))->getMessage()),
-            array('  > div', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, '>', 2))->getMessage()),
-            array('foo|#bar', SyntaxErrorException::unexpectedToken('identifier or "*"', new Token(Token::TYPE_HASH, 'bar', 4))->getMessage()),
-            array('#.foo', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, '#', 0))->getMessage()),
-            array('.#foo', SyntaxErrorException::unexpectedToken('identifier', new Token(Token::TYPE_HASH, 'foo', 1))->getMessage()),
-            array(':#foo', SyntaxErrorException::unexpectedToken('identifier', new Token(Token::TYPE_HASH, 'foo', 1))->getMessage()),
-            array('[*]', SyntaxErrorException::unexpectedToken('"|"', new Token(Token::TYPE_DELIMITER, ']', 2))->getMessage()),
-            array('[foo|]', SyntaxErrorException::unexpectedToken('identifier', new Token(Token::TYPE_DELIMITER, ']', 5))->getMessage()),
-            array('[#]', SyntaxErrorException::unexpectedToken('identifier or "*"', new Token(Token::TYPE_DELIMITER, '#', 1))->getMessage()),
-            array('[foo=#]', SyntaxErrorException::unexpectedToken('string or identifier', new Token(Token::TYPE_DELIMITER, '#', 5))->getMessage()),
-            array(':nth-child()', SyntaxErrorException::unexpectedToken('at least one argument', new Token(Token::TYPE_DELIMITER, ')', 11))->getMessage()),
-            array('[href]a', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_IDENTIFIER, 'a', 6))->getMessage()),
-            array('[rel:stylesheet]', SyntaxErrorException::unexpectedToken('operator', new Token(Token::TYPE_DELIMITER, ':', 4))->getMessage()),
-            array('[rel=stylesheet', SyntaxErrorException::unexpectedToken('"]"', new Token(Token::TYPE_FILE_END, '', 15))->getMessage()),
-            array(':lang(fr', SyntaxErrorException::unexpectedToken('an argument', new Token(Token::TYPE_FILE_END, '', 8))->getMessage()),
-            array(':contains("foo', SyntaxErrorException::unclosedString(10)->getMessage()),
-            array('foo!', SyntaxErrorException::unexpectedToken('selector', new Token(Token::TYPE_DELIMITER, '!', 3))->getMessage()),
-        );
-    }
-
-    public function getPseudoElementsTestData()
-    {
-        return array(
-            array('foo', 'Element[foo]', ''),
-            array('*', 'Element[*]', ''),
-            array(':empty', 'Pseudo[Element[*]:empty]', ''),
-            array(':BEfore', 'Element[*]', 'before'),
-            array(':aftER', 'Element[*]', 'after'),
-            array(':First-Line', 'Element[*]', 'first-line'),
-            array(':First-Letter', 'Element[*]', 'first-letter'),
-            array('::befoRE', 'Element[*]', 'before'),
-            array('::AFter', 'Element[*]', 'after'),
-            array('::firsT-linE', 'Element[*]', 'first-line'),
-            array('::firsT-letteR', 'Element[*]', 'first-letter'),
-            array('::Selection', 'Element[*]', 'selection'),
-            array('foo:after', 'Element[foo]', 'after'),
-            array('foo::selection', 'Element[foo]', 'selection'),
-            array('lorem#ipsum ~ a#b.c[href]:empty::selection', 'CombinedSelector[Hash[Element[lorem]#ipsum] ~ Pseudo[Attribute[Class[Hash[Element[a]#b].c][href]]:empty]]', 'selection'),
-        );
-    }
-
-    public function getSpecificityTestData()
-    {
-        return array(
-            array('*', 0),
-            array(' foo', 1),
-            array(':empty ', 10),
-            array(':before', 1),
-            array('*:before', 1),
-            array(':nth-child(2)', 10),
-            array('.bar', 10),
-            array('[baz]', 10),
-            array('[baz="4"]', 10),
-            array('[baz^="4"]', 10),
-            array('#lipsum', 100),
-            array(':not(*)', 0),
-            array(':not(foo)', 1),
-            array(':not(.foo)', 10),
-            array(':not([foo])', 10),
-            array(':not(:empty)', 10),
-            array(':not(#foo)', 100),
-            array('foo:empty', 11),
-            array('foo:before', 2),
-            array('foo::before', 2),
-            array('foo:empty::before', 12),
-            array('#lorem + foo#ipsum:first-child > bar:first-line', 213),
-        );
-    }
-
-    public function getParseSeriesTestData()
-    {
-        return array(
-            array('1n+3', 1, 3),
-            array('1n +3', 1, 3),
-            array('1n + 3', 1, 3),
-            array('1n+ 3', 1, 3),
-            array('1n-3', 1, -3),
-            array('1n -3', 1, -3),
-            array('1n - 3', 1, -3),
-            array('1n- 3', 1, -3),
-            array('n-5', 1, -5),
-            array('odd', 2, 1),
-            array('even', 2, 0),
-            array('3n', 3, 0),
-            array('n', 1, 0),
-            array('+n', 1, 0),
-            array('-n', -1, 0),
-            array('5', 0, 5),
-        );
-    }
-
-    public function getParseSeriesExceptionTestData()
-    {
-        return array(
-            array('foo'),
-            array('n+'),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Parser/ReaderTest.php

@@ -1,101 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser;
-
-use Symfony\Component\CssSelector\Parser\Reader;
-
-class ReaderTest extends \PHPUnit_Framework_TestCase
-{
-    public function testIsEOF()
-    {
-        $reader = new Reader('');
-        $this->assertTrue($reader->isEOF());
-
-        $reader = new Reader('hello');
-        $this->assertFalse($reader->isEOF());
-
-        $this->assignPosition($reader, 2);
-        $this->assertFalse($reader->isEOF());
-
-        $this->assignPosition($reader, 5);
-        $this->assertTrue($reader->isEOF());
-    }
-
-    public function testGetRemainingLength()
-    {
-        $reader = new Reader('hello');
-        $this->assertEquals(5, $reader->getRemainingLength());
-
-        $this->assignPosition($reader, 2);
-        $this->assertEquals(3, $reader->getRemainingLength());
-
-        $this->assignPosition($reader, 5);
-        $this->assertEquals(0, $reader->getRemainingLength());
-    }
-
-    public function testGetSubstring()
-    {
-        $reader = new Reader('hello');
-        $this->assertEquals('he', $reader->getSubstring(2));
-        $this->assertEquals('el', $reader->getSubstring(2, 1));
-
-        $this->assignPosition($reader, 2);
-        $this->assertEquals('ll', $reader->getSubstring(2));
-        $this->assertEquals('lo', $reader->getSubstring(2, 1));
-    }
-
-    public function testGetOffset()
-    {
-        $reader = new Reader('hello');
-        $this->assertEquals(2, $reader->getOffset('ll'));
-        $this->assertFalse($reader->getOffset('w'));
-
-        $this->assignPosition($reader, 2);
-        $this->assertEquals(0, $reader->getOffset('ll'));
-        $this->assertFalse($reader->getOffset('he'));
-    }
-
-    public function testFindPattern()
-    {
-        $reader = new Reader('hello');
-
-        $this->assertFalse($reader->findPattern('/world/'));
-        $this->assertEquals(array('hello', 'h'), $reader->findPattern('/^([a-z]).*/'));
-
-        $this->assignPosition($reader, 2);
-        $this->assertFalse($reader->findPattern('/^h.*/'));
-        $this->assertEquals(array('llo'), $reader->findPattern('/^llo$/'));
-    }
-
-    public function testMoveForward()
-    {
-        $reader = new Reader('hello');
-        $this->assertEquals(0, $reader->getPosition());
-
-        $reader->moveForward(2);
-        $this->assertEquals(2, $reader->getPosition());
-    }
-
-    public function testToEnd()
-    {
-        $reader = new Reader('hello');
-        $reader->moveToEnd();
-        $this->assertTrue($reader->isEOF());
-    }
-
-    private function assignPosition(Reader $reader, $value)
-    {
-        $position = new \ReflectionProperty($reader, 'position');
-        $position->setAccessible(true);
-        $position->setValue($reader, $value);
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Shortcut/ClassParserTest.php

@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Shortcut;
-
-use Symfony\Component\CssSelector\Node\SelectorNode;
-use Symfony\Component\CssSelector\Parser\Shortcut\ClassParser;
-
-/**
- * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-class ClassParserTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getParseTestData */
-    public function testParse($source, $representation)
-    {
-        $parser = new ClassParser();
-        $selectors = $parser->parse($source);
-        $this->assertCount(1, $selectors);
-
-        /** @var SelectorNode $selector */
-        $selector = $selectors[0];
-        $this->assertEquals($representation, (string) $selector->getTree());
-    }
-
-    public function getParseTestData()
-    {
-        return array(
-            array('.testclass', 'Class[Element[*].testclass]'),
-            array('testel.testclass', 'Class[Element[testel].testclass]'),
-            array('testns|.testclass', 'Class[Element[testns|*].testclass]'),
-            array('testns|*.testclass', 'Class[Element[testns|*].testclass]'),
-            array('testns|testel.testclass', 'Class[Element[testns|testel].testclass]'),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Shortcut/ElementParserTest.php

@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Shortcut;
-
-use Symfony\Component\CssSelector\Node\SelectorNode;
-use Symfony\Component\CssSelector\Parser\Shortcut\ElementParser;
-
-/**
- * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-class ElementParserTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getParseTestData */
-    public function testParse($source, $representation)
-    {
-        $parser = new ElementParser();
-        $selectors = $parser->parse($source);
-        $this->assertCount(1, $selectors);
-
-        /** @var SelectorNode $selector */
-        $selector = $selectors[0];
-        $this->assertEquals($representation, (string) $selector->getTree());
-    }
-
-    public function getParseTestData()
-    {
-        return array(
-            array('*', 'Element[*]'),
-            array('testel', 'Element[testel]'),
-            array('testns|*', 'Element[testns|*]'),
-            array('testns|testel', 'Element[testns|testel]'),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Shortcut/EmptyStringParserTest.php

@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Shortcut;
-
-use Symfony\Component\CssSelector\Node\SelectorNode;
-use Symfony\Component\CssSelector\Parser\Shortcut\EmptyStringParser;
-
-/**
- * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-class EmptyStringParserTest extends \PHPUnit_Framework_TestCase
-{
-    public function testParse()
-    {
-        $parser = new EmptyStringParser();
-        $selectors = $parser->parse('');
-        $this->assertCount(1, $selectors);
-
-        /** @var SelectorNode $selector */
-        $selector = $selectors[0];
-        $this->assertEquals('Element[*]', (string) $selector->getTree());
-
-        $selectors = $parser->parse('this will produce an empty array');
-        $this->assertCount(0, $selectors);
-    }
-}

vendor/symfony/css-selector/Tests/Parser/Shortcut/HashParserTest.php

@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser\Shortcut;
-
-use Symfony\Component\CssSelector\Node\SelectorNode;
-use Symfony\Component\CssSelector\Parser\Shortcut\HashParser;
-
-/**
- * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-class HashParserTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getParseTestData */
-    public function testParse($source, $representation)
-    {
-        $parser = new HashParser();
-        $selectors = $parser->parse($source);
-        $this->assertCount(1, $selectors);
-
-        /** @var SelectorNode $selector */
-        $selector = $selectors[0];
-        $this->assertEquals($representation, (string) $selector->getTree());
-    }
-
-    public function getParseTestData()
-    {
-        return array(
-            array('#testid', 'Hash[Element[*]#testid]'),
-            array('testel#testid', 'Hash[Element[testel]#testid]'),
-            array('testns|#testid', 'Hash[Element[testns|*]#testid]'),
-            array('testns|*#testid', 'Hash[Element[testns|*]#testid]'),
-            array('testns|testel#testid', 'Hash[Element[testns|testel]#testid]'),
-        );
-    }
-}

vendor/symfony/css-selector/Tests/Parser/TokenStreamTest.php

@@ -1,95 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\Parser;
-
-use Symfony\Component\CssSelector\Parser\Token;
-use Symfony\Component\CssSelector\Parser\TokenStream;
-
-class TokenStreamTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetNext()
-    {
-        $stream = new TokenStream();
-        $stream->push($t1 = new Token(Token::TYPE_IDENTIFIER, 'h1', 0));
-        $stream->push($t2 = new Token(Token::TYPE_DELIMITER, '.', 2));
-        $stream->push($t3 = new Token(Token::TYPE_IDENTIFIER, 'title', 3));
-
-        $this->assertSame($t1, $stream->getNext());
-        $this->assertSame($t2, $stream->getNext());
-        $this->assertSame($t3, $stream->getNext());
-    }
-
-    public function testGetPeek()
-    {
-        $stream = new TokenStream();
-        $stream->push($t1 = new Token(Token::TYPE_IDENTIFIER, 'h1', 0));
-        $stream->push($t2 = new Token(Token::TYPE_DELIMITER, '.', 2));
-        $stream->push($t3 = new Token(Token::TYPE_IDENTIFIER, 'title', 3));
-
-        $this->assertSame($t1, $stream->getPeek());
-        $this->assertSame($t1, $stream->getNext());
-        $this->assertSame($t2, $stream->getPeek());
-        $this->assertSame($t2, $stream->getPeek());
-        $this->assertSame($t2, $stream->getNext());
-    }
-
-    public function testGetNextIdentifier()
-    {
-        $stream = new TokenStream();
-        $stream->push(new Token(Token::TYPE_IDENTIFIER, 'h1', 0));
-
-        $this->assertEquals('h1', $stream->getNextIdentifier());
-    }
-
-    public function testFailToGetNextIdentifier()
-    {
-        $this->setExpectedException('Symfony\Component\CssSelector\Exception\SyntaxErrorException');
-
-        $stream = new TokenStream();
-        $stream->push(new Token(Token::TYPE_DELIMITER, '.', 2));
-        $stream->getNextIdentifier();
-    }
-
-    public function testGetNextIdentifierOrStar()
-    {
-        $stream = new TokenStream();
-
-        $stream->push(new Token(Token::TYPE_IDENTIFIER, 'h1', 0));
-        $this->assertEquals('h1', $stream->getNextIdentifierOrStar());
-
-        $stream->push(new Token(Token::TYPE_DELIMITER, '*', 0));
-        $this->assertNull($stream->getNextIdentifierOrStar());
-    }
-
-    public function testFailToGetNextIdentifierOrStar()
-    {
-        $this->setExpectedException('Symfony\Component\CssSelector\Exception\SyntaxErrorException');
-
-        $stream = new TokenStream();
-        $stream->push(new Token(Token::TYPE_DELIMITER, '.', 2));
-        $stream->getNextIdentifierOrStar();
-    }
-
-    public function testSkipWhitespace()
-    {
-        $stream = new TokenStream();
-        $stream->push($t1 = new Token(Token::TYPE_IDENTIFIER, 'h1', 0));
-        $stream->push($t2 = new Token(Token::TYPE_WHITESPACE, ' ', 2));
-        $stream->push($t3 = new Token(Token::TYPE_IDENTIFIER, 'h1', 3));
-
-        $stream->skipWhitespace();
-        $this->assertSame($t1, $stream->getNext());
-
-        $stream->skipWhitespace();
-        $this->assertSame($t3, $stream->getNext());
-    }
-}

vendor/symfony/css-selector/Tests/XPath/Fixtures/ids.html

@@ -1,48 +0,0 @@
-<html id="html"><head>
-  <link id="link-href" href="foo" />
-  <link id="link-nohref" />
-</head><body>
-<div id="outer-div">
- <a id="name-anchor" name="foo"></a>
- <a id="tag-anchor" rel="tag" href="http://localhost/foo">link</a>
- <a id="nofollow-anchor" rel="nofollow" href="https://example.org">
-    link</a>
- <ol id="first-ol" class="a b c">
-   <li id="first-li">content</li>
-   <li id="second-li" lang="En-us">
-     <div id="li-div">
-     </div>
-   </li>
-   <li id="third-li" class="ab c"></li>
-   <li id="fourth-li" class="ab
-c"></li>
-   <li id="fifth-li"></li>
-   <li id="sixth-li"></li>
-   <li id="seventh-li">  </li>
- </ol>
- <p id="paragraph">
-   <b id="p-b">hi</b> <em id="p-em">there</em>
-   <b id="p-b2">guy</b>
-   <input type="checkbox" id="checkbox-unchecked" />
-   <input type="checkbox" id="checkbox-disabled" disabled="" />
-   <input type="text" id="text-checked" checked="checked" />
-   <input type="hidden" />
-   <input type="hidden" disabled="disabled" />
-   <input type="checkbox" id="checkbox-checked" checked="checked" />
-   <input type="checkbox" id="checkbox-disabled-checked"
-          disabled="disabled" checked="checked" />
-   <fieldset id="fieldset" disabled="disabled">
-     <input type="checkbox" id="checkbox-fieldset-disabled" />
-     <input type="hidden" />
-   </fieldset>
- </p>
- <ol id="second-ol">
- </ol>
- <map name="dummymap">
-   <area shape="circle" coords="200,250,25" href="foo.html" id="area-href" />
-   <area shape="default" id="area-nohref" />
- </map>
-</div>
-<div id="foobar-div" foobar="ab bc
-cde"><span id="foobar-span"></span></div>
-</body></html>

vendor/symfony/css-selector/Tests/XPath/Fixtures/lang.xml

@@ -1,11 +0,0 @@
-<test>
-  <a id="first" xml:lang="en">a</a>
-  <b id="second" xml:lang="en-US">b</b>
-  <c id="third" xml:lang="en-Nz">c</c>
-  <d id="fourth" xml:lang="En-us">d</d>
-  <e id="fifth" xml:lang="fr">e</e>
-  <f id="sixth" xml:lang="ru">f</f>
-  <g id="seventh" xml:lang="de">
-    <h id="eighth" xml:lang="zh"/>
-  </g>
-</test>

vendor/symfony/css-selector/Tests/XPath/Fixtures/shakespear.html

@@ -1,308 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" debug="true">
-<head>
-	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
-</head>
-<body>
-	<div id="test">
-	<div class="dialog">
-	<h2>As You Like It</h2>
-	<div id="playwright">
-	  by William Shakespeare
-	</div>
-	<div class="dialog scene thirdClass" id="scene1">
-	  <h3>ACT I, SCENE III. A room in the palace.</h3>
-	  <div class="dialog">
-	  <div class="direction">Enter CELIA and ROSALIND</div>
-	  </div>
-	  <div id="speech1" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.1">Why, cousin! why, Rosalind! Cupid have mercy! not a word?</div>
-	  </div>
-	  <div id="speech2" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.2">Not one to throw at a dog.</div>
-	  </div>
-	  <div id="speech3" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.3">No, thy words are too precious to be cast away upon</div>
-	  <div id="scene1.3.4">curs; throw some of them at me; come, lame me with reasons.</div>
-	  </div>
-	  <div id="speech4" class="character">ROSALIND</div>
-	  <div id="speech5" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.8">But is all this for your father?</div>
-	  </div>
-	  <div class="dialog">
-	  <div id="scene1.3.5">Then there were two cousins laid up; when the one</div>
-	  <div id="scene1.3.6">should be lamed with reasons and the other mad</div>
-	  <div id="scene1.3.7">without any.</div>
-	  </div>
-	  <div id="speech6" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.9">No, some of it is for my child's father. O, how</div>
-	  <div id="scene1.3.10">full of briers is this working-day world!</div>
-	  </div>
-	  <div id="speech7" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.11">They are but burs, cousin, thrown upon thee in</div>
-	  <div id="scene1.3.12">holiday foolery: if we walk not in the trodden</div>
-	  <div id="scene1.3.13">paths our very petticoats will catch them.</div>
-	  </div>
-	  <div id="speech8" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.14">I could shake them off my coat: these burs are in my heart.</div>
-	  </div>
-	  <div id="speech9" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.15">Hem them away.</div>
-	  </div>
-	  <div id="speech10" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.16">I would try, if I could cry 'hem' and have him.</div>
-	  </div>
-	  <div id="speech11" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.17">Come, come, wrestle with thy affections.</div>
-	  </div>
-	  <div id="speech12" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.18">O, they take the part of a better wrestler than myself!</div>
-	  </div>
-	  <div id="speech13" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.19">O, a good wish upon you! you will try in time, in</div>
-	  <div id="scene1.3.20">despite of a fall. But, turning these jests out of</div>
-	  <div id="scene1.3.21">service, let us talk in good earnest: is it</div>
-	  <div id="scene1.3.22">possible, on such a sudden, you should fall into so</div>
-	  <div id="scene1.3.23">strong a liking with old Sir Rowland's youngest son?</div>
-	  </div>
-	  <div id="speech14" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.24">The duke my father loved his father dearly.</div>
-	  </div>
-	  <div id="speech15" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.25">Doth it therefore ensue that you should love his son</div>
-	  <div id="scene1.3.26">dearly? By this kind of chase, I should hate him,</div>
-	  <div id="scene1.3.27">for my father hated his father dearly; yet I hate</div>
-	  <div id="scene1.3.28">not Orlando.</div>
-	  </div>
-	  <div id="speech16" class="character">ROSALIND</div>
-	  <div title="wtf" class="dialog">
-	  <div id="scene1.3.29">No, faith, hate him not, for my sake.</div>
-	  </div>
-	  <div id="speech17" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.30">Why should I not? doth he not deserve well?</div>
-	  </div>
-	  <div id="speech18" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.31">Let me love him for that, and do you love him</div>
-	  <div id="scene1.3.32">because I do. Look, here comes the duke.</div>
-	  </div>
-	  <div id="speech19" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.33">With his eyes full of anger.</div>
-	  <div class="direction">Enter DUKE FREDERICK, with Lords</div>
-	  </div>
-	  <div id="speech20" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.34">Mistress, dispatch you with your safest haste</div>
-	  <div id="scene1.3.35">And get you from our court.</div>
-	  </div>
-	  <div id="speech21" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.36">Me, uncle?</div>
-	  </div>
-	  <div id="speech22" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.37">You, cousin</div>
-	  <div id="scene1.3.38">Within these ten days if that thou be'st found</div>
-	  <div id="scene1.3.39">So near our public court as twenty miles,</div>
-	  <div id="scene1.3.40">Thou diest for it.</div>
-	  </div>
-	  <div id="speech23" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.41">                  I do beseech your grace,</div>
-	  <div id="scene1.3.42">Let me the knowledge of my fault bear with me:</div>
-	  <div id="scene1.3.43">If with myself I hold intelligence</div>
-	  <div id="scene1.3.44">Or have acquaintance with mine own desires,</div>
-	  <div id="scene1.3.45">If that I do not dream or be not frantic,--</div>
-	  <div id="scene1.3.46">As I do trust I am not--then, dear uncle,</div>
-	  <div id="scene1.3.47">Never so much as in a thought unborn</div>
-	  <div id="scene1.3.48">Did I offend your highness.</div>
-	  </div>
-	  <div id="speech24" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.49">Thus do all traitors:</div>
-	  <div id="scene1.3.50">If their purgation did consist in words,</div>
-	  <div id="scene1.3.51">They are as innocent as grace itself:</div>
-	  <div id="scene1.3.52">Let it suffice thee that I trust thee not.</div>
-	  </div>
-	  <div id="speech25" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.53">Yet your mistrust cannot make me a traitor:</div>
-	  <div id="scene1.3.54">Tell me whereon the likelihood depends.</div>
-	  </div>
-	  <div id="speech26" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.55">Thou art thy father's daughter; there's enough.</div>
-	  </div>
-	  <div id="speech27" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.56">So was I when your highness took his dukedom;</div>
-	  <div id="scene1.3.57">So was I when your highness banish'd him:</div>
-	  <div id="scene1.3.58">Treason is not inherited, my lord;</div>
-	  <div id="scene1.3.59">Or, if we did derive it from our friends,</div>
-	  <div id="scene1.3.60">What's that to me? my father was no traitor:</div>
-	  <div id="scene1.3.61">Then, good my liege, mistake me not so much</div>
-	  <div id="scene1.3.62">To think my poverty is treacherous.</div>
-	  </div>
-	  <div id="speech28" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.63">Dear sovereign, hear me speak.</div>
-	  </div>
-	  <div id="speech29" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.64">Ay, Celia; we stay'd her for your sake,</div>
-	  <div id="scene1.3.65">Else had she with her father ranged along.</div>
-	  </div>
-	  <div id="speech30" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.66">I did not then entreat to have her stay;</div>
-	  <div id="scene1.3.67">It was your pleasure and your own remorse:</div>
-	  <div id="scene1.3.68">I was too young that time to value her;</div>
-	  <div id="scene1.3.69">But now I know her: if she be a traitor,</div>
-	  <div id="scene1.3.70">Why so am I; we still have slept together,</div>
-	  <div id="scene1.3.71">Rose at an instant, learn'd, play'd, eat together,</div>
-	  <div id="scene1.3.72">And wheresoever we went, like Juno's swans,</div>
-	  <div id="scene1.3.73">Still we went coupled and inseparable.</div>
-	  </div>
-	  <div id="speech31" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.74">She is too subtle for thee; and her smoothness,</div>
-	  <div id="scene1.3.75">Her very silence and her patience</div>
-	  <div id="scene1.3.76">Speak to the people, and they pity her.</div>
-	  <div id="scene1.3.77">Thou art a fool: she robs thee of thy name;</div>
-	  <div id="scene1.3.78">And thou wilt show more bright and seem more virtuous</div>
-	  <div id="scene1.3.79">When she is gone. Then open not thy lips:</div>
-	  <div id="scene1.3.80">Firm and irrevocable is my doom</div>
-	  <div id="scene1.3.81">Which I have pass'd upon her; she is banish'd.</div>
-	  </div>
-	  <div id="speech32" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.82">Pronounce that sentence then on me, my liege:</div>
-	  <div id="scene1.3.83">I cannot live out of her company.</div>
-	  </div>
-	  <div id="speech33" class="character">DUKE FREDERICK</div>
-	  <div class="dialog">
-	  <div id="scene1.3.84">You are a fool. You, niece, provide yourself:</div>
-	  <div id="scene1.3.85">If you outstay the time, upon mine honour,</div>
-	  <div id="scene1.3.86">And in the greatness of my word, you die.</div>
-	  <div class="direction">Exeunt DUKE FREDERICK and Lords</div>
-	  </div>
-	  <div id="speech34" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.87">O my poor Rosalind, whither wilt thou go?</div>
-	  <div id="scene1.3.88">Wilt thou change fathers? I will give thee mine.</div>
-	  <div id="scene1.3.89">I charge thee, be not thou more grieved than I am.</div>
-	  </div>
-	  <div id="speech35" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.90">I have more cause.</div>
-	  </div>
-	  <div id="speech36" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.91">                  Thou hast not, cousin;</div>
-	  <div id="scene1.3.92">Prithee be cheerful: know'st thou not, the duke</div>
-	  <div id="scene1.3.93">Hath banish'd me, his daughter?</div>
-	  </div>
-	  <div id="speech37" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.94">That he hath not.</div>
-	  </div>
-	  <div id="speech38" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.95">No, hath not? Rosalind lacks then the love</div>
-	  <div id="scene1.3.96">Which teacheth thee that thou and I am one:</div>
-	  <div id="scene1.3.97">Shall we be sunder'd? shall we part, sweet girl?</div>
-	  <div id="scene1.3.98">No: let my father seek another heir.</div>
-	  <div id="scene1.3.99">Therefore devise with me how we may fly,</div>
-	  <div id="scene1.3.100">Whither to go and what to bear with us;</div>
-	  <div id="scene1.3.101">And do not seek to take your change upon you,</div>
-	  <div id="scene1.3.102">To bear your griefs yourself and leave me out;</div>
-	  <div id="scene1.3.103">For, by this heaven, now at our sorrows pale,</div>
-	  <div id="scene1.3.104">Say what thou canst, I'll go along with thee.</div>
-	  </div>
-	  <div id="speech39" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.105">Why, whither shall we go?</div>
-	  </div>
-	  <div id="speech40" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.106">To seek my uncle in the forest of Arden.</div>
-	  </div>
-	  <div id="speech41" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.107">Alas, what danger will it be to us,</div>
-	  <div id="scene1.3.108">Maids as we are, to travel forth so far!</div>
-	  <div id="scene1.3.109">Beauty provoketh thieves sooner than gold.</div>
-	  </div>
-	  <div id="speech42" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.110">I'll put myself in poor and mean attire</div>
-	  <div id="scene1.3.111">And with a kind of umber smirch my face;</div>
-	  <div id="scene1.3.112">The like do you: so shall we pass along</div>
-	  <div id="scene1.3.113">And never stir assailants.</div>
-	  </div>
-	  <div id="speech43" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.114">Were it not better,</div>
-	  <div id="scene1.3.115">Because that I am more than common tall,</div>
-	  <div id="scene1.3.116">That I did suit me all points like a man?</div>
-	  <div id="scene1.3.117">A gallant curtle-axe upon my thigh,</div>
-	  <div id="scene1.3.118">A boar-spear in my hand; and--in my heart</div>
-	  <div id="scene1.3.119">Lie there what hidden woman's fear there will--</div>
-	  <div id="scene1.3.120">We'll have a swashing and a martial outside,</div>
-	  <div id="scene1.3.121">As many other mannish cowards have</div>
-	  <div id="scene1.3.122">That do outface it with their semblances.</div>
-	  </div>
-	  <div id="speech44" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.123">What shall I call thee when thou art a man?</div>
-	  </div>
-	  <div id="speech45" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.124">I'll have no worse a name than Jove's own page;</div>
-	  <div id="scene1.3.125">And therefore look you call me Ganymede.</div>
-	  <div id="scene1.3.126">But what will you be call'd?</div>
-	  </div>
-	  <div id="speech46" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.127">Something that hath a reference to my state</div>
-	  <div id="scene1.3.128">No longer Celia, but Aliena.</div>
-	  </div>
-	  <div id="speech47" class="character">ROSALIND</div>
-	  <div class="dialog">
-	  <div id="scene1.3.129">But, cousin, what if we assay'd to steal</div>
-	  <div id="scene1.3.130">The clownish fool out of your father's court?</div>
-	  <div id="scene1.3.131">Would he not be a comfort to our travel?</div>
-	  </div>
-	  <div id="speech48" class="character">CELIA</div>
-	  <div class="dialog">
-	  <div id="scene1.3.132">He'll go along o'er the wide world with me;</div>
-	  <div id="scene1.3.133">Leave me alone to woo him. Let's away,</div>
-	  <div id="scene1.3.134">And get our jewels and our wealth together,</div>
-	  <div id="scene1.3.135">Devise the fittest time and safest way</div>
-	  <div id="scene1.3.136">To hide us from pursuit that will be made</div>
-	  <div id="scene1.3.137">After my flight. Now go we in content</div>
-	  <div id="scene1.3.138">To liberty and not to banishment.</div>
-	  <div class="direction">Exeunt</div>
-	  </div>
-	</div>
-	</div>
-</div>
-</body>
-</html>

vendor/symfony/css-selector/Tests/XPath/TranslatorTest.php

@@ -1,324 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\CssSelector\Tests\XPath;
-
-use Symfony\Component\CssSelector\XPath\Extension\HtmlExtension;
-use Symfony\Component\CssSelector\XPath\Translator;
-
-class TranslatorTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getXpathLiteralTestData */
-    public function testXpathLiteral($value, $literal)
-    {
-        $this->assertEquals($literal, Translator::getXpathLiteral($value));
-    }
-
-    /** @dataProvider getCssToXPathTestData */
-    public function testCssToXPath($css, $xpath)
-    {
-        $translator = new Translator();
-        $translator->registerExtension(new HtmlExtension($translator));
-        $this->assertEquals($xpath, $translator->cssToXPath($css, ''));
-    }
-
-    /** @dataProvider getXmlLangTestData */
-    public function testXmlLang($css, array $elementsId)
-    {
-        $translator = new Translator();
-        $document = new \SimpleXMLElement(file_get_contents(__DIR__.'/Fixtures/lang.xml'));
-        $elements = $document->xpath($translator->cssToXPath($css));
-        $this->assertEquals(count($elementsId), count($elements));
-        foreach ($elements as $element) {
-            $this->assertTrue(in_array($element->attributes()->id, $elementsId));
-        }
-    }
-
-    /** @dataProvider getHtmlIdsTestData */
-    public function testHtmlIds($css, array $elementsId)
-    {
-        $translator = new Translator();
-        $translator->registerExtension(new HtmlExtension($translator));
-        $document = new \DOMDocument();
-        $document->strictErrorChecking = false;
-        $internalErrors = libxml_use_internal_errors(true);
-        $document->loadHTMLFile(__DIR__.'/Fixtures/ids.html');
-        $document = simplexml_import_dom($document);
-        $elements = $document->xpath($translator->cssToXPath($css));
-        $this->assertCount(count($elementsId), $elementsId);
-        foreach ($elements as $element) {
-            if (null !== $element->attributes()->id) {
-                $this->assertTrue(in_array($element->attributes()->id, $elementsId));
-            }
-        }
-        libxml_clear_errors();
-        libxml_use_internal_errors($internalErrors);
-    }
-
-    /** @dataProvider getHtmlShakespearTestData */
-    public function testHtmlShakespear($css, $count)
-    {
-        $translator = new Translator();
-        $translator->registerExtension(new HtmlExtension($translator));
-        $document = new \DOMDocument();
-        $document->strictErrorChecking = false;
-        $document->loadHTMLFile(__DIR__.'/Fixtures/shakespear.html');
-        $document = simplexml_import_dom($document);
-        $bodies = $document->xpath('//body');
-        $elements = $bodies[0]->xpath($translator->cssToXPath($css));
-        $this->assertCount($count, $elements);
-    }
-
-    public function getXpathLiteralTestData()
-    {
-        return array(
-            array('foo', "'foo'"),
-            array("foo's bar", '"foo\'s bar"'),
-            array("foo's \"middle\" bar", 'concat(\'foo\', "\'", \'s "middle" bar\')'),
-            array("foo's 'middle' \"bar\"", 'concat(\'foo\', "\'", \'s \', "\'", \'middle\', "\'", \' "bar"\')'),
-        );
-    }
-
-    public function getCssToXPathTestData()
-    {
-        return array(
-            array('*', '*'),
-            array('e', 'e'),
-            array('*|e', 'e'),
-            array('e|f', 'e:f'),
-            array('e[foo]', 'e[@foo]'),
-            array('e[foo|bar]', 'e[@foo:bar]'),
-            array('e[foo="bar"]', "e[@foo = 'bar']"),
-            array('e[foo~="bar"]', "e[@foo and contains(concat(' ', normalize-space(@foo), ' '), ' bar ')]"),
-            array('e[foo^="bar"]', "e[@foo and starts-with(@foo, 'bar')]"),
-            array('e[foo$="bar"]', "e[@foo and substring(@foo, string-length(@foo)-2) = 'bar']"),
-            array('e[foo*="bar"]', "e[@foo and contains(@foo, 'bar')]"),
-            array('e[hreflang|="en"]', "e[@hreflang and (@hreflang = 'en' or starts-with(@hreflang, 'en-'))]"),
-            array('e:nth-child(1)', "*/*[name() = 'e' and (position() = 1)]"),
-            array('e:nth-last-child(1)', "*/*[name() = 'e' and (position() = last() - 0)]"),
-            array('e:nth-last-child(2n+2)', "*/*[name() = 'e' and (last() - position() - 1 >= 0 and (last() - position() - 1) mod 2 = 0)]"),
-            array('e:nth-of-type(1)', '*/e[position() = 1]'),
-            array('e:nth-last-of-type(1)', '*/e[position() = last() - 0]'),
-            array('div e:nth-last-of-type(1) .aclass', "div/descendant-or-self::*/e[position() = last() - 0]/descendant-or-self::*/*[@class and contains(concat(' ', normalize-space(@class), ' '), ' aclass ')]"),
-            array('e:first-child', "*/*[name() = 'e' and (position() = 1)]"),
-            array('e:last-child', "*/*[name() = 'e' and (position() = last())]"),
-            array('e:first-of-type', '*/e[position() = 1]'),
-            array('e:last-of-type', '*/e[position() = last()]'),
-            array('e:only-child', "*/*[name() = 'e' and (last() = 1)]"),
-            array('e:only-of-type', 'e[last() = 1]'),
-            array('e:empty', 'e[not(*) and not(string-length())]'),
-            array('e:EmPTY', 'e[not(*) and not(string-length())]'),
-            array('e:root', 'e[not(parent::*)]'),
-            array('e:hover', 'e[0]'),
-            array('e:contains("foo")', "e[contains(string(.), 'foo')]"),
-            array('e:ConTains(foo)', "e[contains(string(.), 'foo')]"),
-            array('e.warning', "e[@class and contains(concat(' ', normalize-space(@class), ' '), ' warning ')]"),
-            array('e#myid', "e[@id = 'myid']"),
-            array('e:not(:nth-child(odd))', 'e[not(position() - 1 >= 0 and (position() - 1) mod 2 = 0)]'),
-            array('e:nOT(*)', 'e[0]'),
-            array('e f', 'e/descendant-or-self::*/f'),
-            array('e > f', 'e/f'),
-            array('e + f', "e/following-sibling::*[name() = 'f' and (position() = 1)]"),
-            array('e ~ f', 'e/following-sibling::f'),
-            array('div#container p', "div[@id = 'container']/descendant-or-self::*/p"),
-        );
-    }
-
-    public function getXmlLangTestData()
-    {
-        return array(
-            array(':lang("EN")', array('first', 'second', 'third', 'fourth')),
-            array(':lang("en-us")', array('second', 'fourth')),
-            array(':lang(en-nz)', array('third')),
-            array(':lang(fr)', array('fifth')),
-            array(':lang(ru)', array('sixth')),
-            array(":lang('ZH')", array('eighth')),
-            array(':lang(de) :lang(zh)', array('eighth')),
-            array(':lang(en), :lang(zh)', array('first', 'second', 'third', 'fourth', 'eighth')),
-            array(':lang(es)', array()),
-        );
-    }
-
-    public function getHtmlIdsTestData()
-    {
-        return array(
-            array('div', array('outer-div', 'li-div', 'foobar-div')),
-            array('DIV', array('outer-div', 'li-div', 'foobar-div')),  // case-insensitive in HTML
-            array('div div', array('li-div')),
-            array('div, div div', array('outer-div', 'li-div', 'foobar-div')),
-            array('a[name]', array('name-anchor')),
-            array('a[NAme]', array('name-anchor')), // case-insensitive in HTML:
-            array('a[rel]', array('tag-anchor', 'nofollow-anchor')),
-            array('a[rel="tag"]', array('tag-anchor')),
-            array('a[href*="localhost"]', array('tag-anchor')),
-            array('a[href*=""]', array()),
-            array('a[href^="http"]', array('tag-anchor', 'nofollow-anchor')),
-            array('a[href^="http:"]', array('tag-anchor')),
-            array('a[href^=""]', array()),
-            array('a[href$="org"]', array('nofollow-anchor')),
-            array('a[href$=""]', array()),
-            array('div[foobar~="bc"]', array('foobar-div')),
-            array('div[foobar~="cde"]', array('foobar-div')),
-            array('[foobar~="ab bc"]', array('foobar-div')),
-            array('[foobar~=""]', array()),
-            array('[foobar~=" \t"]', array()),
-            array('div[foobar~="cd"]', array()),
-            array('*[lang|="En"]', array('second-li')),
-            array('[lang|="En-us"]', array('second-li')),
-            // Attribute values are case sensitive
-            array('*[lang|="en"]', array()),
-            array('[lang|="en-US"]', array()),
-            array('*[lang|="e"]', array()),
-            // ... :lang() is not.
-            array(':lang("EN")', array('second-li', 'li-div')),
-            array('*:lang(en-US)', array('second-li', 'li-div')),
-            array(':lang("e")', array()),
-            array('li:nth-child(3)', array('third-li')),
-            array('li:nth-child(10)', array()),
-            array('li:nth-child(2n)', array('second-li', 'fourth-li', 'sixth-li')),
-            array('li:nth-child(even)', array('second-li', 'fourth-li', 'sixth-li')),
-            array('li:nth-child(2n+0)', array('second-li', 'fourth-li', 'sixth-li')),
-            array('li:nth-child(+2n+1)', array('first-li', 'third-li', 'fifth-li', 'seventh-li')),
-            array('li:nth-child(odd)', array('first-li', 'third-li', 'fifth-li', 'seventh-li')),
-            array('li:nth-child(2n+4)', array('fourth-li', 'sixth-li')),
-            array('li:nth-child(3n+1)', array('first-li', 'fourth-li', 'seventh-li')),
-            array('li:nth-child(n)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-child(n-1)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-child(n+1)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-child(n+3)', array('third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-child(-n)', array()),
-            array('li:nth-child(-n-1)', array()),
-            array('li:nth-child(-n+1)', array('first-li')),
-            array('li:nth-child(-n+3)', array('first-li', 'second-li', 'third-li')),
-            array('li:nth-last-child(0)', array()),
-            array('li:nth-last-child(2n)', array('second-li', 'fourth-li', 'sixth-li')),
-            array('li:nth-last-child(even)', array('second-li', 'fourth-li', 'sixth-li')),
-            array('li:nth-last-child(2n+2)', array('second-li', 'fourth-li', 'sixth-li')),
-            array('li:nth-last-child(n)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-last-child(n-1)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-last-child(n-3)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-last-child(n+1)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li', 'sixth-li', 'seventh-li')),
-            array('li:nth-last-child(n+3)', array('first-li', 'second-li', 'third-li', 'fourth-li', 'fifth-li')),
-            array('li:nth-last-child(-n)', array()),
-            array('li:nth-last-child(-n-1)', array()),
-            array('li:nth-last-child(-n+1)', array('seventh-li')),
-            array('li:nth-last-child(-n+3)', array('fifth-li', 'sixth-li', 'seventh-li')),
-            array('ol:first-of-type', array('first-ol')),
-            array('ol:nth-child(1)', array('first-ol')),
-            array('ol:nth-of-type(2)', array('second-ol')),
-            array('ol:nth-last-of-type(1)', array('second-ol')),
-            array('span:only-child', array('foobar-span')),
-            array('li div:only-child', array('li-div')),
-            array('div *:only-child', array('li-div', 'foobar-span')),
-            array('p:only-of-type', array('paragraph')),
-            array('a:empty', array('name-anchor')),
-            array('a:EMpty', array('name-anchor')),
-            array('li:empty', array('third-li', 'fourth-li', 'fifth-li', 'sixth-li')),
-            array(':root', array('html')),
-            array('html:root', array('html')),
-            array('li:root', array()),
-            array('* :root', array()),
-            array('*:contains("link")', array('html', 'outer-div', 'tag-anchor', 'nofollow-anchor')),
-            array(':CONtains("link")', array('html', 'outer-div', 'tag-anchor', 'nofollow-anchor')),
-            array('*:contains("LInk")', array()),  // case sensitive
-            array('*:contains("e")', array('html', 'nil', 'outer-div', 'first-ol', 'first-li', 'paragraph', 'p-em')),
-            array('*:contains("E")', array()),  // case-sensitive
-            array('.a', array('first-ol')),
-            array('.b', array('first-ol')),
-            array('*.a', array('first-ol')),
-            array('ol.a', array('first-ol')),
-            array('.c', array('first-ol', 'third-li', 'fourth-li')),
-            array('*.c', array('first-ol', 'third-li', 'fourth-li')),
-            array('ol *.c', array('third-li', 'fourth-li')),
-            array('ol li.c', array('third-li', 'fourth-li')),
-            array('li ~ li.c', array('third-li', 'fourth-li')),
-            array('ol > li.c', array('third-li', 'fourth-li')),
-            array('#first-li', array('first-li')),
-            array('li#first-li', array('first-li')),
-            array('*#first-li', array('first-li')),
-            array('li div', array('li-div')),
-            array('li > div', array('li-div')),
-            array('div div', array('li-div')),
-            array('div > div', array()),
-            array('div>.c', array('first-ol')),
-            array('div > .c', array('first-ol')),
-            array('div + div', array('foobar-div')),
-            array('a ~ a', array('tag-anchor', 'nofollow-anchor')),
-            array('a[rel="tag"] ~ a', array('nofollow-anchor')),
-            array('ol#first-ol li:last-child', array('seventh-li')),
-            array('ol#first-ol *:last-child', array('li-div', 'seventh-li')),
-            array('#outer-div:first-child', array('outer-div')),
-            array('#outer-div :first-child', array('name-anchor', 'first-li', 'li-div', 'p-b', 'checkbox-fieldset-disabled', 'area-href')),
-            array('a[href]', array('tag-anchor', 'nofollow-anchor')),
-            array(':not(*)', array()),
-            array('a:not([href])', array('name-anchor')),
-            array('ol :Not(li[class])', array('first-li', 'second-li', 'li-div', 'fifth-li', 'sixth-li', 'seventh-li')),
-            // HTML-specific
-            array(':link', array('link-href', 'tag-anchor', 'nofollow-anchor', 'area-href')),
-            array(':visited', array()),
-            array(':enabled', array('link-href', 'tag-anchor', 'nofollow-anchor', 'checkbox-unchecked', 'text-checked', 'checkbox-checked', 'area-href')),
-            array(':disabled', array('checkbox-disabled', 'checkbox-disabled-checked', 'fieldset', 'checkbox-fieldset-disabled')),
-            array(':checked', array('checkbox-checked', 'checkbox-disabled-checked')),
-        );
-    }
-
-    public function getHtmlShakespearTestData()
-    {
-        return array(
-            array('*', 246),
-            array('div:contains(CELIA)', 26),
-            array('div:only-child', 22), // ?
-            array('div:nth-child(even)', 106),
-            array('div:nth-child(2n)', 106),
-            array('div:nth-child(odd)', 137),
-            array('div:nth-child(2n+1)', 137),
-            array('div:nth-child(n)', 243),
-            array('div:last-child', 53),
-            array('div:first-child', 51),
-            array('div > div', 242),
-            array('div + div', 190),
-            array('div ~ div', 190),
-            array('body', 1),
-            array('body div', 243),
-            array('div', 243),
-            array('div div', 242),
-            array('div div div', 241),
-            array('div, div, div', 243),
-            array('div, a, span', 243),
-            array('.dialog', 51),
-            array('div.dialog', 51),
-            array('div .dialog', 51),
-            array('div.character, div.dialog', 99),
-            array('div.direction.dialog', 0),
-            array('div.dialog.direction', 0),
-            array('div.dialog.scene', 1),
-            array('div.scene.scene', 1),
-            array('div.scene .scene', 0),
-            array('div.direction .dialog ', 0),
-            array('div .dialog .direction', 4),
-            array('div.dialog .dialog .direction', 4),
-            array('#speech5', 1),
-            array('div#speech5', 1),
-            array('div #speech5', 1),
-            array('div.scene div.dialog', 49),
-            array('div#scene1 div.dialog div', 142),
-            array('#scene1 #speech1', 1),
-            array('div[class]', 103),
-            array('div[class=dialog]', 50),
-            array('div[class^=dia]', 51),
-            array('div[class$=log]', 50),
-            array('div[class*=sce]', 1),
-            array('div[class|=dialog]', 50), // ? Seems right
-            array('div[class!=madeup]', 243), // ? Seems right
-            array('div[class~=dialog]', 51), // ? Seems right
-        );
-    }
-}

vendor/symfony/css-selector/XPath/Extension/AbstractExtension.php

@@ -26,40 +26,40 @@ abstract class AbstractExtension implements ExtensionInterface
     /**
      * {@inheritdoc}
      */
-    public function getNodeTranslators()
+    public function getNodeTranslators(): array
     {
-        return array();
+        return [];
     }
 
     /**
      * {@inheritdoc}
      */
-    public function getCombinationTranslators()
+    public function getCombinationTranslators(): array
     {
-        return array();
+        return [];
     }
 
     /**
      * {@inheritdoc}
      */
-    public function getFunctionTranslators()
+    public function getFunctionTranslators(): array
     {
-        return array();
+        return [];
     }
 
     /**
      * {@inheritdoc}
      */
-    public function getPseudoClassTranslators()
+    public function getPseudoClassTranslators(): array
     {
-        return array();
+        return [];
     }
 
     /**
      * {@inheritdoc}
      */
-    public function getAttributeMatchingTranslators()
+    public function getAttributeMatchingTranslators(): array
     {
-        return array();
+        return [];
     }
 }

vendor/symfony/css-selector/XPath/Extension/AttributeMatchingExtension.php

@@ -29,52 +29,31 @@ class AttributeMatchingExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getAttributeMatchingTranslators()
+    public function getAttributeMatchingTranslators(): array
     {
-        return array(
-            'exists' => array($this, 'translateExists'),
-            '=' => array($this, 'translateEquals'),
-            '~=' => array($this, 'translateIncludes'),
-            '|=' => array($this, 'translateDashMatch'),
-            '^=' => array($this, 'translatePrefixMatch'),
-            '$=' => array($this, 'translateSuffixMatch'),
-            '*=' => array($this, 'translateSubstringMatch'),
-            '!=' => array($this, 'translateDifferent'),
-        );
+        return [
+            'exists' => [$this, 'translateExists'],
+            '=' => [$this, 'translateEquals'],
+            '~=' => [$this, 'translateIncludes'],
+            '|=' => [$this, 'translateDashMatch'],
+            '^=' => [$this, 'translatePrefixMatch'],
+            '$=' => [$this, 'translateSuffixMatch'],
+            '*=' => [$this, 'translateSubstringMatch'],
+            '!=' => [$this, 'translateDifferent'],
+        ];
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateExists(XPathExpr $xpath, $attribute, $value)
+    public function translateExists(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition($attribute);
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateEquals(XPathExpr $xpath, $attribute, $value)
+    public function translateEquals(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition(sprintf('%s = %s', $attribute, Translator::getXpathLiteral($value)));
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateIncludes(XPathExpr $xpath, $attribute, $value)
+    public function translateIncludes(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition($value ? sprintf(
             '%1$s and contains(concat(\' \', normalize-space(%1$s), \' \'), %2$s)',
@@ -83,14 +62,7 @@ class AttributeMatchingExtension extends AbstractExtension
         ) : '0');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateDashMatch(XPathExpr $xpath, $attribute, $value)
+    public function translateDashMatch(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition(sprintf(
             '%1$s and (%1$s = %2$s or starts-with(%1$s, %3$s))',
@@ -100,14 +72,7 @@ class AttributeMatchingExtension extends AbstractExtension
         ));
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translatePrefixMatch(XPathExpr $xpath, $attribute, $value)
+    public function translatePrefixMatch(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition($value ? sprintf(
             '%1$s and starts-with(%1$s, %2$s)',
@@ -116,31 +81,17 @@ class AttributeMatchingExtension extends AbstractExtension
         ) : '0');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateSuffixMatch(XPathExpr $xpath, $attribute, $value)
+    public function translateSuffixMatch(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition($value ? sprintf(
             '%1$s and substring(%1$s, string-length(%1$s)-%2$s) = %3$s',
             $attribute,
-            strlen($value) - 1,
+            \strlen($value) - 1,
             Translator::getXpathLiteral($value)
         ) : '0');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateSubstringMatch(XPathExpr $xpath, $attribute, $value)
+    public function translateSubstringMatch(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition($value ? sprintf(
             '%1$s and contains(%1$s, %2$s)',
@@ -149,14 +100,7 @@ class AttributeMatchingExtension extends AbstractExtension
         ) : '0');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     */
-    public function translateDifferent(XPathExpr $xpath, $attribute, $value)
+    public function translateDifferent(XPathExpr $xpath, string $attribute, ?string $value): XPathExpr
     {
         return $xpath->addCondition(sprintf(
             $value ? 'not(%1$s) or %1$s != %2$s' : '%s != %s',
@@ -168,7 +112,7 @@ class AttributeMatchingExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'attribute-matching';
     }

vendor/symfony/css-selector/XPath/Extension/CombinationExtension.php

@@ -28,45 +28,27 @@ class CombinationExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getCombinationTranslators()
+    public function getCombinationTranslators(): array
     {
-        return array(
-            ' ' => array($this, 'translateDescendant'),
-            '>' => array($this, 'translateChild'),
-            '+' => array($this, 'translateDirectAdjacent'),
-            '~' => array($this, 'translateIndirectAdjacent'),
-        );
+        return [
+            ' ' => [$this, 'translateDescendant'],
+            '>' => [$this, 'translateChild'],
+            '+' => [$this, 'translateDirectAdjacent'],
+            '~' => [$this, 'translateIndirectAdjacent'],
+        ];
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param XPathExpr $combinedXpath
-     *
-     * @return XPathExpr
-     */
-    public function translateDescendant(XPathExpr $xpath, XPathExpr $combinedXpath)
+    public function translateDescendant(XPathExpr $xpath, XPathExpr $combinedXpath): XPathExpr
     {
         return $xpath->join('/descendant-or-self::*/', $combinedXpath);
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param XPathExpr $combinedXpath
-     *
-     * @return XPathExpr
-     */
-    public function translateChild(XPathExpr $xpath, XPathExpr $combinedXpath)
+    public function translateChild(XPathExpr $xpath, XPathExpr $combinedXpath): XPathExpr
     {
         return $xpath->join('/', $combinedXpath);
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param XPathExpr $combinedXpath
-     *
-     * @return XPathExpr
-     */
-    public function translateDirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath)
+    public function translateDirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath): XPathExpr
     {
         return $xpath
             ->join('/following-sibling::', $combinedXpath)
@@ -74,13 +56,7 @@ class CombinationExtension extends AbstractExtension
             ->addCondition('position() = 1');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     * @param XPathExpr $combinedXpath
-     *
-     * @return XPathExpr
-     */
-    public function translateIndirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath)
+    public function translateIndirectAdjacent(XPathExpr $xpath, XPathExpr $combinedXpath): XPathExpr
     {
         return $xpath->join('/following-sibling::', $combinedXpath);
     }
@@ -88,7 +64,7 @@ class CombinationExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'combination';
     }

vendor/symfony/css-selector/XPath/Extension/ExtensionInterface.php

@@ -30,40 +30,38 @@ interface ExtensionInterface
      *
      * @return callable[]
      */
-    public function getNodeTranslators();
+    public function getNodeTranslators(): array;
 
     /**
      * Returns combination translators.
      *
      * @return callable[]
      */
-    public function getCombinationTranslators();
+    public function getCombinationTranslators(): array;
 
     /**
      * Returns function translators.
      *
      * @return callable[]
      */
-    public function getFunctionTranslators();
+    public function getFunctionTranslators(): array;
 
     /**
      * Returns pseudo-class translators.
      *
      * @return callable[]
      */
-    public function getPseudoClassTranslators();
+    public function getPseudoClassTranslators(): array;
 
     /**
      * Returns attribute operation translators.
      *
      * @return callable[]
      */
-    public function getAttributeMatchingTranslators();
+    public function getAttributeMatchingTranslators(): array;
 
     /**
      * Returns extension name.
-     *
-     * @return string
      */
-    public function getName();
+    public function getName(): string;
 }

vendor/symfony/css-selector/XPath/Extension/FunctionExtension.php

@@ -33,34 +33,27 @@ class FunctionExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getFunctionTranslators()
+    public function getFunctionTranslators(): array
     {
-        return array(
-            'nth-child' => array($this, 'translateNthChild'),
-            'nth-last-child' => array($this, 'translateNthLastChild'),
-            'nth-of-type' => array($this, 'translateNthOfType'),
-            'nth-last-of-type' => array($this, 'translateNthLastOfType'),
-            'contains' => array($this, 'translateContains'),
-            'lang' => array($this, 'translateLang'),
-        );
+        return [
+            'nth-child' => [$this, 'translateNthChild'],
+            'nth-last-child' => [$this, 'translateNthLastChild'],
+            'nth-of-type' => [$this, 'translateNthOfType'],
+            'nth-last-of-type' => [$this, 'translateNthLastOfType'],
+            'contains' => [$this, 'translateContains'],
+            'lang' => [$this, 'translateLang'],
+        ];
     }
 
     /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     * @param bool         $last
-     * @param bool         $addNameTest
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateNthChild(XPathExpr $xpath, FunctionNode $function, $last = false, $addNameTest = true)
+    public function translateNthChild(XPathExpr $xpath, FunctionNode $function, bool $last = false, bool $addNameTest = true): XPathExpr
     {
         try {
-            list($a, $b) = Parser::parseSeries($function->getArguments());
+            [$a, $b] = Parser::parseSeries($function->getArguments());
         } catch (SyntaxErrorException $e) {
-            throw new ExpressionErrorException(sprintf('Invalid series: %s', implode(', ', $function->getArguments())), 0, $e);
+            throw new ExpressionErrorException(sprintf('Invalid series: "%s".', implode('", "', $function->getArguments())), 0, $e);
         }
 
         $xpath->addStarPrefix();
@@ -93,7 +86,7 @@ class FunctionExtension extends AbstractExtension
             $expr .= ' - '.$b;
         }
 
-        $conditions = array(sprintf('%s %s 0', $expr, $sign));
+        $conditions = [sprintf('%s %s 0', $expr, $sign)];
 
         if (1 !== $a && -1 !== $a) {
             $conditions[] = sprintf('(%s) mod %d = 0', $expr, $a);
@@ -110,37 +103,20 @@ class FunctionExtension extends AbstractExtension
         // -1n+6 means elements 6 and previous
     }
 
-    /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     */
-    public function translateNthLastChild(XPathExpr $xpath, FunctionNode $function)
+    public function translateNthLastChild(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         return $this->translateNthChild($xpath, $function, true);
     }
 
-    /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     */
-    public function translateNthOfType(XPathExpr $xpath, FunctionNode $function)
+    public function translateNthOfType(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         return $this->translateNthChild($xpath, $function, false, false);
     }
 
     /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateNthLastOfType(XPathExpr $xpath, FunctionNode $function)
+    public function translateNthLastOfType(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         if ('*' === $xpath->getElement()) {
             throw new ExpressionErrorException('"*:nth-of-type()" is not implemented.');
@@ -150,22 +126,14 @@ class FunctionExtension extends AbstractExtension
     }
 
     /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateContains(XPathExpr $xpath, FunctionNode $function)
+    public function translateContains(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         $arguments = $function->getArguments();
         foreach ($arguments as $token) {
             if (!($token->isString() || $token->isIdentifier())) {
-                throw new ExpressionErrorException(
-                    'Expected a single string or identifier for :contains(), got '
-                    .implode(', ', $arguments)
-                );
+                throw new ExpressionErrorException('Expected a single string or identifier for :contains(), got '.implode(', ', $arguments));
             }
         }
 
@@ -176,22 +144,14 @@ class FunctionExtension extends AbstractExtension
     }
 
     /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateLang(XPathExpr $xpath, FunctionNode $function)
+    public function translateLang(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         $arguments = $function->getArguments();
         foreach ($arguments as $token) {
             if (!($token->isString() || $token->isIdentifier())) {
-                throw new ExpressionErrorException(
-                    'Expected a single string or identifier for :lang(), got '
-                    .implode(', ', $arguments)
-                );
+                throw new ExpressionErrorException('Expected a single string or identifier for :lang(), got '.implode(', ', $arguments));
             }
         }
 
@@ -204,7 +164,7 @@ class FunctionExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'function';
     }

vendor/symfony/css-selector/XPath/Extension/HtmlExtension.php

@@ -28,11 +28,6 @@ use Symfony\Component\CssSelector\XPath\XPathExpr;
  */
 class HtmlExtension extends AbstractExtension
 {
-    /**
-     * Constructor.
-     *
-     * @param Translator $translator
-     */
     public function __construct(Translator $translator)
     {
         $translator
@@ -44,36 +39,31 @@ class HtmlExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getPseudoClassTranslators()
+    public function getPseudoClassTranslators(): array
     {
-        return array(
-            'checked' => array($this, 'translateChecked'),
-            'link' => array($this, 'translateLink'),
-            'disabled' => array($this, 'translateDisabled'),
-            'enabled' => array($this, 'translateEnabled'),
-            'selected' => array($this, 'translateSelected'),
-            'invalid' => array($this, 'translateInvalid'),
-            'hover' => array($this, 'translateHover'),
-            'visited' => array($this, 'translateVisited'),
-        );
+        return [
+            'checked' => [$this, 'translateChecked'],
+            'link' => [$this, 'translateLink'],
+            'disabled' => [$this, 'translateDisabled'],
+            'enabled' => [$this, 'translateEnabled'],
+            'selected' => [$this, 'translateSelected'],
+            'invalid' => [$this, 'translateInvalid'],
+            'hover' => [$this, 'translateHover'],
+            'visited' => [$this, 'translateVisited'],
+        ];
     }
 
     /**
      * {@inheritdoc}
      */
-    public function getFunctionTranslators()
+    public function getFunctionTranslators(): array
     {
-        return array(
-            'lang' => array($this, 'translateLang'),
-        );
+        return [
+            'lang' => [$this, 'translateLang'],
+        ];
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateChecked(XPathExpr $xpath)
+    public function translateChecked(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition(
             '(@checked '
@@ -82,22 +72,12 @@ class HtmlExtension extends AbstractExtension
         );
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateLink(XPathExpr $xpath)
+    public function translateLink(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition("@href and (name(.) = 'a' or name(.) = 'link' or name(.) = 'area')");
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateDisabled(XPathExpr $xpath)
+    public function translateDisabled(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition(
             '('
@@ -123,12 +103,7 @@ class HtmlExtension extends AbstractExtension
         // todo: in the second half, add "and is not a descendant of that fieldset element's first legend element child, if any."
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateEnabled(XPathExpr $xpath)
+    public function translateEnabled(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition(
             '('
@@ -162,22 +137,14 @@ class HtmlExtension extends AbstractExtension
     }
 
     /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateLang(XPathExpr $xpath, FunctionNode $function)
+    public function translateLang(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         $arguments = $function->getArguments();
         foreach ($arguments as $token) {
             if (!($token->isString() || $token->isIdentifier())) {
-                throw new ExpressionErrorException(
-                    'Expected a single string or identifier for :lang(), got '
-                    .implode(', ', $arguments)
-                );
+                throw new ExpressionErrorException('Expected a single string or identifier for :lang(), got '.implode(', ', $arguments));
             }
         }
 
@@ -190,42 +157,22 @@ class HtmlExtension extends AbstractExtension
         ));
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateSelected(XPathExpr $xpath)
+    public function translateSelected(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition("(@selected and name(.) = 'option')");
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateInvalid(XPathExpr $xpath)
+    public function translateInvalid(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition('0');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateHover(XPathExpr $xpath)
+    public function translateHover(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition('0');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateVisited(XPathExpr $xpath)
+    public function translateVisited(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition('0');
     }
@@ -233,7 +180,7 @@ class HtmlExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'html';
     }

vendor/symfony/css-selector/XPath/Extension/NodeExtension.php

@@ -27,32 +27,21 @@ use Symfony\Component\CssSelector\XPath\XPathExpr;
  */
 class NodeExtension extends AbstractExtension
 {
-    const ELEMENT_NAME_IN_LOWER_CASE = 1;
-    const ATTRIBUTE_NAME_IN_LOWER_CASE = 2;
-    const ATTRIBUTE_VALUE_IN_LOWER_CASE = 4;
+    public const ELEMENT_NAME_IN_LOWER_CASE = 1;
+    public const ATTRIBUTE_NAME_IN_LOWER_CASE = 2;
+    public const ATTRIBUTE_VALUE_IN_LOWER_CASE = 4;
 
-    /**
-     * @var int
-     */
     private $flags;
 
-    /**
-     * Constructor.
-     *
-     * @param int $flags
-     */
-    public function __construct($flags = 0)
+    public function __construct(int $flags = 0)
     {
         $this->flags = $flags;
     }
 
     /**
-     * @param int  $flag
-     * @param bool $on
-     *
      * @return $this
      */
-    public function setFlag($flag, $on)
+    public function setFlag(int $flag, bool $on): self
     {
         if ($on && !$this->hasFlag($flag)) {
             $this->flags += $flag;
@@ -65,63 +54,40 @@ class NodeExtension extends AbstractExtension
         return $this;
     }
 
-    /**
-     * @param int $flag
-     *
-     * @return bool
-     */
-    public function hasFlag($flag)
+    public function hasFlag(int $flag): bool
     {
-        return $this->flags & $flag;
+        return (bool) ($this->flags & $flag);
     }
 
     /**
      * {@inheritdoc}
      */
-    public function getNodeTranslators()
+    public function getNodeTranslators(): array
     {
-        return array(
-            'Selector' => array($this, 'translateSelector'),
-            'CombinedSelector' => array($this, 'translateCombinedSelector'),
-            'Negation' => array($this, 'translateNegation'),
-            'Function' => array($this, 'translateFunction'),
-            'Pseudo' => array($this, 'translatePseudo'),
-            'Attribute' => array($this, 'translateAttribute'),
-            'Class' => array($this, 'translateClass'),
-            'Hash' => array($this, 'translateHash'),
-            'Element' => array($this, 'translateElement'),
-        );
+        return [
+            'Selector' => [$this, 'translateSelector'],
+            'CombinedSelector' => [$this, 'translateCombinedSelector'],
+            'Negation' => [$this, 'translateNegation'],
+            'Function' => [$this, 'translateFunction'],
+            'Pseudo' => [$this, 'translatePseudo'],
+            'Attribute' => [$this, 'translateAttribute'],
+            'Class' => [$this, 'translateClass'],
+            'Hash' => [$this, 'translateHash'],
+            'Element' => [$this, 'translateElement'],
+        ];
     }
 
-    /**
-     * @param Node\SelectorNode $node
-     * @param Translator        $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateSelector(Node\SelectorNode $node, Translator $translator)
+    public function translateSelector(Node\SelectorNode $node, Translator $translator): XPathExpr
     {
         return $translator->nodeToXPath($node->getTree());
     }
 
-    /**
-     * @param Node\CombinedSelectorNode $node
-     * @param Translator                $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateCombinedSelector(Node\CombinedSelectorNode $node, Translator $translator)
+    public function translateCombinedSelector(Node\CombinedSelectorNode $node, Translator $translator): XPathExpr
     {
         return $translator->addCombination($node->getCombinator(), $node->getSelector(), $node->getSubSelector());
     }
 
-    /**
-     * @param Node\NegationNode $node
-     * @param Translator        $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateNegation(Node\NegationNode $node, Translator $translator)
+    public function translateNegation(Node\NegationNode $node, Translator $translator): XPathExpr
     {
         $xpath = $translator->nodeToXPath($node->getSelector());
         $subXpath = $translator->nodeToXPath($node->getSubSelector());
@@ -134,39 +100,21 @@ class NodeExtension extends AbstractExtension
         return $xpath->addCondition('0');
     }
 
-    /**
-     * @param Node\FunctionNode $node
-     * @param Translator        $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateFunction(Node\FunctionNode $node, Translator $translator)
+    public function translateFunction(Node\FunctionNode $node, Translator $translator): XPathExpr
     {
         $xpath = $translator->nodeToXPath($node->getSelector());
 
         return $translator->addFunction($xpath, $node);
     }
 
-    /**
-     * @param Node\PseudoNode $node
-     * @param Translator      $translator
-     *
-     * @return XPathExpr
-     */
-    public function translatePseudo(Node\PseudoNode $node, Translator $translator)
+    public function translatePseudo(Node\PseudoNode $node, Translator $translator): XPathExpr
     {
         $xpath = $translator->nodeToXPath($node->getSelector());
 
         return $translator->addPseudoClass($xpath, $node->getIdentifier());
     }
 
-    /**
-     * @param Node\AttributeNode $node
-     * @param Translator         $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateAttribute(Node\AttributeNode $node, Translator $translator)
+    public function translateAttribute(Node\AttributeNode $node, Translator $translator): XPathExpr
     {
         $name = $node->getAttribute();
         $safe = $this->isSafeName($name);
@@ -191,42 +139,25 @@ class NodeExtension extends AbstractExtension
         return $translator->addAttributeMatching($xpath, $node->getOperator(), $attribute, $value);
     }
 
-    /**
-     * @param Node\ClassNode $node
-     * @param Translator     $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateClass(Node\ClassNode $node, Translator $translator)
+    public function translateClass(Node\ClassNode $node, Translator $translator): XPathExpr
     {
         $xpath = $translator->nodeToXPath($node->getSelector());
 
         return $translator->addAttributeMatching($xpath, '~=', '@class', $node->getName());
     }
 
-    /**
-     * @param Node\HashNode $node
-     * @param Translator    $translator
-     *
-     * @return XPathExpr
-     */
-    public function translateHash(Node\HashNode $node, Translator $translator)
+    public function translateHash(Node\HashNode $node, Translator $translator): XPathExpr
     {
         $xpath = $translator->nodeToXPath($node->getSelector());
 
         return $translator->addAttributeMatching($xpath, '=', '@id', $node->getId());
     }
 
-    /**
-     * @param Node\ElementNode $node
-     *
-     * @return XPathExpr
-     */
-    public function translateElement(Node\ElementNode $node)
+    public function translateElement(Node\ElementNode $node): XPathExpr
     {
         $element = $node->getElement();
 
-        if ($this->hasFlag(self::ELEMENT_NAME_IN_LOWER_CASE)) {
+        if ($element && $this->hasFlag(self::ELEMENT_NAME_IN_LOWER_CASE)) {
             $element = strtolower($element);
         }
 
@@ -254,19 +185,12 @@ class NodeExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'node';
     }
 
-    /**
-     * Tests if given name is safe.
-     *
-     * @param string $name
-     *
-     * @return bool
-     */
-    private function isSafeName($name)
+    private function isSafeName(string $name): bool
     {
         return 0 < preg_match('~^[a-zA-Z_][a-zA-Z0-9_.-]*$~', $name);
     }

vendor/symfony/css-selector/XPath/Extension/PseudoClassExtension.php

@@ -29,36 +29,26 @@ class PseudoClassExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getPseudoClassTranslators()
+    public function getPseudoClassTranslators(): array
     {
-        return array(
-            'root' => array($this, 'translateRoot'),
-            'first-child' => array($this, 'translateFirstChild'),
-            'last-child' => array($this, 'translateLastChild'),
-            'first-of-type' => array($this, 'translateFirstOfType'),
-            'last-of-type' => array($this, 'translateLastOfType'),
-            'only-child' => array($this, 'translateOnlyChild'),
-            'only-of-type' => array($this, 'translateOnlyOfType'),
-            'empty' => array($this, 'translateEmpty'),
-        );
+        return [
+            'root' => [$this, 'translateRoot'],
+            'first-child' => [$this, 'translateFirstChild'],
+            'last-child' => [$this, 'translateLastChild'],
+            'first-of-type' => [$this, 'translateFirstOfType'],
+            'last-of-type' => [$this, 'translateLastOfType'],
+            'only-child' => [$this, 'translateOnlyChild'],
+            'only-of-type' => [$this, 'translateOnlyOfType'],
+            'empty' => [$this, 'translateEmpty'],
+        ];
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateRoot(XPathExpr $xpath)
+    public function translateRoot(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition('not(parent::*)');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateFirstChild(XPathExpr $xpath)
+    public function translateFirstChild(XPathExpr $xpath): XPathExpr
     {
         return $xpath
             ->addStarPrefix()
@@ -66,12 +56,7 @@ class PseudoClassExtension extends AbstractExtension
             ->addCondition('position() = 1');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateLastChild(XPathExpr $xpath)
+    public function translateLastChild(XPathExpr $xpath): XPathExpr
     {
         return $xpath
             ->addStarPrefix()
@@ -80,13 +65,9 @@ class PseudoClassExtension extends AbstractExtension
     }
 
     /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateFirstOfType(XPathExpr $xpath)
+    public function translateFirstOfType(XPathExpr $xpath): XPathExpr
     {
         if ('*' === $xpath->getElement()) {
             throw new ExpressionErrorException('"*:first-of-type" is not implemented.');
@@ -98,13 +79,9 @@ class PseudoClassExtension extends AbstractExtension
     }
 
     /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function translateLastOfType(XPathExpr $xpath)
+    public function translateLastOfType(XPathExpr $xpath): XPathExpr
     {
         if ('*' === $xpath->getElement()) {
             throw new ExpressionErrorException('"*:last-of-type" is not implemented.');
@@ -115,12 +92,7 @@ class PseudoClassExtension extends AbstractExtension
             ->addCondition('position() = last()');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateOnlyChild(XPathExpr $xpath)
+    public function translateOnlyChild(XPathExpr $xpath): XPathExpr
     {
         return $xpath
             ->addStarPrefix()
@@ -128,28 +100,14 @@ class PseudoClassExtension extends AbstractExtension
             ->addCondition('last() = 1');
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     *
-     * @throws ExpressionErrorException
-     */
-    public function translateOnlyOfType(XPathExpr $xpath)
+    public function translateOnlyOfType(XPathExpr $xpath): XPathExpr
     {
-        if ('*' === $xpath->getElement()) {
-            throw new ExpressionErrorException('"*:only-of-type" is not implemented.');
-        }
+        $element = $xpath->getElement();
 
-        return $xpath->addCondition('last() = 1');
+        return $xpath->addCondition(sprintf('count(preceding-sibling::%s)=0 and count(following-sibling::%s)=0', $element, $element));
     }
 
-    /**
-     * @param XPathExpr $xpath
-     *
-     * @return XPathExpr
-     */
-    public function translateEmpty(XPathExpr $xpath)
+    public function translateEmpty(XPathExpr $xpath): XPathExpr
     {
         return $xpath->addCondition('not(*) and not(string-length())');
     }
@@ -157,7 +115,7 @@ class PseudoClassExtension extends AbstractExtension
     /**
      * {@inheritdoc}
      */
-    public function getName()
+    public function getName(): string
     {
         return 'pseudo-class';
     }

vendor/symfony/css-selector/XPath/Translator.php

@@ -30,49 +30,27 @@ use Symfony\Component\CssSelector\Parser\ParserInterface;
  */
 class Translator implements TranslatorInterface
 {
-    /**
-     * @var ParserInterface
-     */
     private $mainParser;
 
     /**
      * @var ParserInterface[]
      */
-    private $shortcutParsers = array();
+    private $shortcutParsers = [];
 
     /**
-     * @var Extension\ExtensionInterface
+     * @var Extension\ExtensionInterface[]
      */
-    private $extensions = array();
+    private $extensions = [];
 
-    /**
-     * @var array
-     */
-    private $nodeTranslators = array();
-
-    /**
-     * @var array
-     */
-    private $combinationTranslators = array();
-
-    /**
-     * @var array
-     */
-    private $functionTranslators = array();
-
-    /**
-     * @var array
-     */
-    private $pseudoClassTranslators = array();
-
-    /**
-     * @var array
-     */
-    private $attributeMatchingTranslators = array();
+    private $nodeTranslators = [];
+    private $combinationTranslators = [];
+    private $functionTranslators = [];
+    private $pseudoClassTranslators = [];
+    private $attributeMatchingTranslators = [];
 
     public function __construct(ParserInterface $parser = null)
     {
-        $this->mainParser = $parser ?: new Parser();
+        $this->mainParser = $parser ?? new Parser();
 
         $this
             ->registerExtension(new Extension\NodeExtension())
@@ -83,23 +61,18 @@ class Translator implements TranslatorInterface
         ;
     }
 
-    /**
-     * @param string $element
-     *
-     * @return string
-     */
-    public static function getXpathLiteral($element)
+    public static function getXpathLiteral(string $element): string
     {
-        if (false === strpos($element, "'")) {
+        if (!str_contains($element, "'")) {
             return "'".$element."'";
         }
 
-        if (false === strpos($element, '"')) {
+        if (!str_contains($element, '"')) {
             return '"'.$element.'"';
         }
 
         $string = $element;
-        $parts = array();
+        $parts = [];
         while (true) {
             if (false !== $pos = strpos($string, "'")) {
                 $parts[] = sprintf("'%s'", substr($string, 0, $pos));
@@ -111,13 +84,13 @@ class Translator implements TranslatorInterface
             }
         }
 
-        return sprintf('concat(%s)', implode($parts, ', '));
+        return sprintf('concat(%s)', implode(', ', $parts));
     }
 
     /**
      * {@inheritdoc}
      */
-    public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::')
+    public function cssToXPath(string $cssExpr, string $prefix = 'descendant-or-self::'): string
     {
         $selectors = $this->parseSelectors($cssExpr);
 
@@ -136,19 +109,15 @@ class Translator implements TranslatorInterface
     /**
      * {@inheritdoc}
      */
-    public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::')
+    public function selectorToXPath(SelectorNode $selector, string $prefix = 'descendant-or-self::'): string
     {
         return ($prefix ?: '').$this->nodeToXPath($selector);
     }
 
     /**
-     * Registers an extension.
-     *
-     * @param Extension\ExtensionInterface $extension
-     *
      * @return $this
      */
-    public function registerExtension(Extension\ExtensionInterface $extension)
+    public function registerExtension(Extension\ExtensionInterface $extension): self
     {
         $this->extensions[$extension->getName()] = $extension;
 
@@ -162,13 +131,9 @@ class Translator implements TranslatorInterface
     }
 
     /**
-     * @param string $name
-     *
-     * @return Extension\ExtensionInterface
-     *
      * @throws ExpressionErrorException
      */
-    public function getExtension($name)
+    public function getExtension(string $name): Extension\ExtensionInterface
     {
         if (!isset($this->extensions[$name])) {
             throw new ExpressionErrorException(sprintf('Extension "%s" not registered.', $name));
@@ -178,13 +143,9 @@ class Translator implements TranslatorInterface
     }
 
     /**
-     * Registers a shortcut parser.
-     *
-     * @param ParserInterface $shortcut
-     *
      * @return $this
      */
-    public function registerParserShortcut(ParserInterface $shortcut)
+    public function registerParserShortcut(ParserInterface $shortcut): self
     {
         $this->shortcutParsers[] = $shortcut;
 
@@ -192,98 +153,69 @@ class Translator implements TranslatorInterface
     }
 
     /**
-     * @param NodeInterface $node
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function nodeToXPath(NodeInterface $node)
+    public function nodeToXPath(NodeInterface $node): XPathExpr
     {
         if (!isset($this->nodeTranslators[$node->getNodeName()])) {
             throw new ExpressionErrorException(sprintf('Node "%s" not supported.', $node->getNodeName()));
         }
 
-        return call_user_func($this->nodeTranslators[$node->getNodeName()], $node, $this);
+        return $this->nodeTranslators[$node->getNodeName()]($node, $this);
     }
 
     /**
-     * @param string        $combiner
-     * @param NodeInterface $xpath
-     * @param NodeInterface $combinedXpath
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function addCombination($combiner, NodeInterface $xpath, NodeInterface $combinedXpath)
+    public function addCombination(string $combiner, NodeInterface $xpath, NodeInterface $combinedXpath): XPathExpr
     {
         if (!isset($this->combinationTranslators[$combiner])) {
             throw new ExpressionErrorException(sprintf('Combiner "%s" not supported.', $combiner));
         }
 
-        return call_user_func($this->combinationTranslators[$combiner], $this->nodeToXPath($xpath), $this->nodeToXPath($combinedXpath));
+        return $this->combinationTranslators[$combiner]($this->nodeToXPath($xpath), $this->nodeToXPath($combinedXpath));
     }
 
     /**
-     * @param XPathExpr    $xpath
-     * @param FunctionNode $function
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function addFunction(XPathExpr $xpath, FunctionNode $function)
+    public function addFunction(XPathExpr $xpath, FunctionNode $function): XPathExpr
     {
         if (!isset($this->functionTranslators[$function->getName()])) {
             throw new ExpressionErrorException(sprintf('Function "%s" not supported.', $function->getName()));
         }
 
-        return call_user_func($this->functionTranslators[$function->getName()], $xpath, $function);
+        return $this->functionTranslators[$function->getName()]($xpath, $function);
     }
 
     /**
-     * @param XPathExpr $xpath
-     * @param string    $pseudoClass
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function addPseudoClass(XPathExpr $xpath, $pseudoClass)
+    public function addPseudoClass(XPathExpr $xpath, string $pseudoClass): XPathExpr
     {
         if (!isset($this->pseudoClassTranslators[$pseudoClass])) {
             throw new ExpressionErrorException(sprintf('Pseudo-class "%s" not supported.', $pseudoClass));
         }
 
-        return call_user_func($this->pseudoClassTranslators[$pseudoClass], $xpath);
+        return $this->pseudoClassTranslators[$pseudoClass]($xpath);
     }
 
     /**
-     * @param XPathExpr $xpath
-     * @param string    $operator
-     * @param string    $attribute
-     * @param string    $value
-     *
-     * @return XPathExpr
-     *
      * @throws ExpressionErrorException
      */
-    public function addAttributeMatching(XPathExpr $xpath, $operator, $attribute, $value)
+    public function addAttributeMatching(XPathExpr $xpath, string $operator, string $attribute, $value): XPathExpr
     {
         if (!isset($this->attributeMatchingTranslators[$operator])) {
             throw new ExpressionErrorException(sprintf('Attribute matcher operator "%s" not supported.', $operator));
         }
 
-        return call_user_func($this->attributeMatchingTranslators[$operator], $xpath, $attribute, $value);
+        return $this->attributeMatchingTranslators[$operator]($xpath, $attribute, $value);
     }
 
     /**
-     * @param string $css
-     *
      * @return SelectorNode[]
      */
-    private function parseSelectors($css)
+    private function parseSelectors(string $css): array
     {
         foreach ($this->shortcutParsers as $shortcut) {
             $tokens = $shortcut->parse($css);

vendor/symfony/css-selector/XPath/TranslatorInterface.php

@@ -27,21 +27,11 @@ interface TranslatorInterface
 {
     /**
      * Translates a CSS selector to an XPath expression.
-     *
-     * @param string $cssExpr
-     * @param string $prefix
-     *
-     * @return string
      */
-    public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::');
+    public function cssToXPath(string $cssExpr, string $prefix = 'descendant-or-self::'): string;
 
     /**
      * Translates a parsed selector node to an XPath expression.
-     *
-     * @param SelectorNode $selector
-     * @param string       $prefix
-     *
-     * @return string
      */
-    public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::');
+    public function selectorToXPath(SelectorNode $selector, string $prefix = 'descendant-or-self::'): string;
 }

vendor/symfony/css-selector/XPath/XPathExpr.php

@@ -23,28 +23,11 @@ namespace Symfony\Component\CssSelector\XPath;
  */
 class XPathExpr
 {
-    /**
-     * @var string
-     */
     private $path;
-
-    /**
-     * @var string
-     */
     private $element;
-
-    /**
-     * @var string
-     */
     private $condition;
 
-    /**
-     * @param string $path
-     * @param string $element
-     * @param string $condition
-     * @param bool   $starPrefix
-     */
-    public function __construct($path = '', $element = '*', $condition = '', $starPrefix = false)
+    public function __construct(string $path = '', string $element = '*', string $condition = '', bool $starPrefix = false)
     {
         $this->path = $path;
         $this->element = $element;
@@ -55,38 +38,24 @@ class XPathExpr
         }
     }
 
-    /**
-     * @return string
-     */
-    public function getElement()
+    public function getElement(): string
     {
         return $this->element;
     }
 
-    /**
-     * @param $condition
-     *
-     * @return $this
-     */
-    public function addCondition($condition)
+    public function addCondition(string $condition): self
     {
-        $this->condition = $this->condition ? sprintf('%s and (%s)', $this->condition, $condition) : $condition;
+        $this->condition = $this->condition ? sprintf('(%s) and (%s)', $this->condition, $condition) : $condition;
 
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getCondition()
+    public function getCondition(): string
     {
         return $this->condition;
     }
 
-    /**
-     * @return $this
-     */
-    public function addNameTest()
+    public function addNameTest(): self
     {
         if ('*' !== $this->element) {
             $this->addCondition('name() = '.Translator::getXpathLiteral($this->element));
@@ -96,10 +65,7 @@ class XPathExpr
         return $this;
     }
 
-    /**
-     * @return $this
-     */
-    public function addStarPrefix()
+    public function addStarPrefix(): self
     {
         $this->path .= '*/';
 
@@ -109,12 +75,9 @@ class XPathExpr
     /**
      * Joins another XPathExpr with a combiner.
      *
-     * @param string    $combiner
-     * @param XPathExpr $expr
-     *
      * @return $this
      */
-    public function join($combiner, XPathExpr $expr)
+    public function join(string $combiner, self $expr): self
     {
         $path = $this->__toString().$combiner;
 
@@ -129,10 +92,7 @@ class XPathExpr
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function __toString()
+    public function __toString(): string
     {
         $path = $this->path.$this->element;
         $condition = null === $this->condition || '' === $this->condition ? '' : '['.$this->condition.']';

vendor/symfony/css-selector/composer.json

@@ -1,7 +1,7 @@
 {
     "name": "symfony/css-selector",
     "type": "library",
-    "description": "Symfony CssSelector Component",
+    "description": "Converts CSS selectors to XPath expressions",
     "keywords": [],
     "homepage": "https://symfony.com",
     "license": "MIT",
@@ -20,7 +20,8 @@
         }
     ],
     "require": {
-        "php": ">=5.5.9"
+        "php": ">=7.1.3",
+        "symfony/polyfill-php80": "^1.16"
     },
     "autoload": {
         "psr-4": { "Symfony\\Component\\CssSelector\\": "" },
@@ -28,10 +29,5 @@
             "/Tests/"
         ]
     },
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "3.1-dev"
-        }
-    }
+    "minimum-stability": "dev"
 }

vendor/symfony/css-selector/phpunit.xml.dist

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
-         backupGlobals="false"
-         colors="true"
-         bootstrap="vendor/autoload.php"
->
-    <php>
-        <ini name="error_reporting" value="-1" />
-    </php>
-
-    <testsuites>
-        <testsuite name="Symfony CssSelector Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Resources</directory>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>

vendor/symfony/dom-crawler/.gitignore

@@ -1,3 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml

vendor/symfony/dom-crawler/AbstractUriElement.php

@@ -24,7 +24,7 @@ abstract class AbstractUriElement
     protected $node;
 
     /**
-     * @var string The method to use for the element
+     * @var string|null The method to use for the element
      */
     protected $method;
 
@@ -35,20 +35,22 @@ abstract class AbstractUriElement
 
     /**
      * @param \DOMElement $node       A \DOMElement instance
-     * @param string      $currentUri The URI of the page where the link is embedded (or the base href)
-     * @param string      $method     The method to use for the link (get by default)
+     * @param string|null $currentUri The URI of the page where the link is embedded (or the base href)
+     * @param string|null $method     The method to use for the link (GET by default)
      *
      * @throws \InvalidArgumentException if the node is not a link
      */
-    public function __construct(\DOMElement $node, $currentUri, $method = 'GET')
+    public function __construct(\DOMElement $node, string $currentUri = null, ?string $method = 'GET')
     {
-        if (!in_array(strtolower(substr($currentUri, 0, 4)), array('http', 'file'))) {
-            throw new \InvalidArgumentException(sprintf('Current URI must be an absolute URL ("%s").', $currentUri));
-        }
-
         $this->setNode($node);
         $this->method = $method ? strtoupper($method) : null;
         $this->currentUri = $currentUri;
+
+        $elementUriIsRelative = null === parse_url(trim($this->getRawUri()), \PHP_URL_SCHEME);
+        $baseUriIsAbsolute = null !== $this->currentUri && \in_array(strtolower(substr($this->currentUri, 0, 4)), ['http', 'file']);
+        if ($elementUriIsRelative && !$baseUriIsAbsolute) {
+            throw new \InvalidArgumentException(sprintf('The URL of the element is relative, so you must define its base URI passing an absolute URL to the constructor of the "%s" class ("%s" was passed).', __CLASS__, $this->currentUri));
+        }
     }
 
     /**
@@ -68,7 +70,7 @@ abstract class AbstractUriElement
      */
     public function getMethod()
     {
-        return $this->method;
+        return $this->method ?? 'GET';
     }
 
     /**
@@ -81,7 +83,7 @@ abstract class AbstractUriElement
         $uri = trim($this->getRawUri());
 
         // absolute URL?
-        if (null !== parse_url($uri, PHP_URL_SCHEME)) {
+        if (null !== parse_url($uri, \PHP_URL_SCHEME)) {
             return $uri;
         }
 
@@ -102,7 +104,7 @@ abstract class AbstractUriElement
         }
 
         // absolute URL with relative schema
-        if (0 === strpos($uri, '//')) {
+        if (str_starts_with($uri, '//')) {
             return preg_replace('#^([^/]*)//.*$#', '$1', $baseUri).$uri;
         }
 
@@ -114,7 +116,7 @@ abstract class AbstractUriElement
         }
 
         // relative path
-        $path = parse_url(substr($this->currentUri, strlen($baseUri)), PHP_URL_PATH);
+        $path = parse_url(substr($this->currentUri, \strlen($baseUri)), \PHP_URL_PATH);
         $path = $this->canonicalizePath(substr($path, 0, strrpos($path, '/')).'/'.$uri);
 
         return $baseUri.('' === $path || '/' !== $path[0] ? '/' : '').$path;
@@ -140,11 +142,11 @@ abstract class AbstractUriElement
             return $path;
         }
 
-        if ('.' === substr($path, -1)) {
+        if (str_ends_with($path, '.')) {
             $path .= '/';
         }
 
-        $output = array();
+        $output = [];
 
         foreach (explode('/', $path) as $segment) {
             if ('..' === $segment) {
@@ -168,24 +170,16 @@ abstract class AbstractUriElement
 
     /**
      * Removes the query string and the anchor from the given uri.
-     *
-     * @param string $uri The uri to clean
-     *
-     * @return string
      */
-    private function cleanupUri($uri)
+    private function cleanupUri(string $uri): string
     {
         return $this->cleanupQuery($this->cleanupAnchor($uri));
     }
 
     /**
      * Remove the query string from the uri.
-     *
-     * @param string $uri
-     *
-     * @return string
      */
-    private function cleanupQuery($uri)
+    private function cleanupQuery(string $uri): string
     {
         if (false !== $pos = strpos($uri, '?')) {
             return substr($uri, 0, $pos);
@@ -196,12 +190,8 @@ abstract class AbstractUriElement
 
     /**
      * Remove the anchor from the uri.
-     *
-     * @param string $uri
-     *
-     * @return string
      */
-    private function cleanupAnchor($uri)
+    private function cleanupAnchor(string $uri): string
     {
         if (false !== $pos = strpos($uri, '#')) {
             return substr($uri, 0, $pos);

vendor/symfony/dom-crawler/CHANGELOG.md

@@ -1,22 +1,49 @@
 CHANGELOG
 =========
 
+4.4.0
+-----
+
+ * Added `Form::getName()` method.
+ * Added `Crawler::matches()` method.
+ * Added `Crawler::closest()` method.
+ * Added `Crawler::outerHtml()` method.
+ * Added an argument to the `Crawler::text()` method to opt-in normalizing whitespaces.
+
+4.3.0
+-----
+
+ * Added PHPUnit constraints: `CrawlerSelectorAttributeValueSame`, `CrawlerSelectorExists`, `CrawlerSelectorTextContains`
+   and `CrawlerSelectorTextSame`
+ * Added return of element name (`_name`) in `extract()` method.
+ * Added ability to return a default value in `text()` and `html()` instead of throwing an exception when node is empty.
+ * When available, the [html5-php library](https://github.com/Masterminds/html5-php) is used to
+   parse HTML added to a Crawler for better support of HTML5 tags.
+
+4.2.0
+-----
+
+ * The `$currentUri` constructor argument of the `AbstractUriElement`, `Link` and
+   `Image` classes is now optional.
+ * The `Crawler::children()` method will have a new `$selector` argument in version 5.0,
+   not defining it is deprecated.
+
 3.1.0
 -----
 
-* All the URI parsing logic have been abstracted in the `AbstractUriElement` class.
-  The `Link` class is now a child of `AbstractUriElement`.
-* Added an `Image` class to crawl images and parse their `src` attribute,
-  and `selectImage`, `image`, `images` methods in the `Crawler` (the image version of the equivalent `link` methods).
+ * All the URI parsing logic have been abstracted in the `AbstractUriElement` class.
+   The `Link` class is now a child of `AbstractUriElement`.
+ * Added an `Image` class to crawl images and parse their `src` attribute,
+   and `selectImage`, `image`, `images` methods in the `Crawler` (the image version of the equivalent `link` methods).
 
 2.5.0
 -----
 
-* [BC BREAK] The default value for checkbox and radio inputs without a value attribute have changed
-  from '1' to 'on' to match the HTML specification.
-* [BC BREAK] The typehints on the `Link`, `Form` and `FormField` classes have been changed from
-  `\DOMNode` to `DOMElement`. Using any other type of `DOMNode` was triggering fatal errors in previous
-  versions. Code extending these classes will need to update the typehints when overwriting these methods.
+ * [BC BREAK] The default value for checkbox and radio inputs without a value attribute have changed
+   from '1' to 'on' to match the HTML specification.
+ * [BC BREAK] The typehints on the `Link`, `Form` and `FormField` classes have been changed from
+   `\DOMNode` to `DOMElement`. Using any other type of `DOMNode` was triggering fatal errors in previous
+   versions. Code extending these classes will need to update the typehints when overwriting these methods.
 
 2.4.0
 -----

vendor/symfony/dom-crawler/Field/ChoiceFormField.php

@@ -14,7 +14,7 @@ namespace Symfony\Component\DomCrawler\Field;
 /**
  * ChoiceFormField represents a choice form field.
  *
- * It is constructed from a HTML select tag, or a HTML checkbox, or radio inputs.
+ * It is constructed from an HTML select tag, or an HTML checkbox, or radio inputs.
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
@@ -45,7 +45,7 @@ class ChoiceFormField extends FormField
     public function hasValue()
     {
         // don't send a value for unchecked checkboxes
-        if (in_array($this->type, array('checkbox', 'radio')) && null === $this->value) {
+        if (\in_array($this->type, ['checkbox', 'radio']) && null === $this->value) {
             return false;
         }
 
@@ -75,7 +75,7 @@ class ChoiceFormField extends FormField
     /**
      * Sets the value of the field.
      *
-     * @param string $value The value of the field
+     * @param string|array $value The value of the field
      */
     public function select($value)
     {
@@ -97,14 +97,14 @@ class ChoiceFormField extends FormField
     }
 
     /**
-     * Ticks a checkbox.
+     * Unticks a checkbox.
      *
      * @throws \LogicException When the type provided is not correct
      */
     public function untick()
     {
         if ('checkbox' !== $this->type) {
-            throw new \LogicException(sprintf('You cannot tick "%s" as it is not a checkbox (%s).', $this->name, $this->type));
+            throw new \LogicException(sprintf('You cannot untick "%s" as it is not a checkbox (%s).', $this->name, $this->type));
         }
 
         $this->setValue(false);
@@ -113,7 +113,7 @@ class ChoiceFormField extends FormField
     /**
      * Sets the value of the field.
      *
-     * @param string $value The value of the field
+     * @param string|array|bool $value The value of the field
      *
      * @throws \InvalidArgumentException When value type provided is not correct
      */
@@ -126,25 +126,25 @@ class ChoiceFormField extends FormField
             // check
             $this->value = $this->options[0]['value'];
         } else {
-            if (is_array($value)) {
+            if (\is_array($value)) {
                 if (!$this->multiple) {
                     throw new \InvalidArgumentException(sprintf('The value for "%s" cannot be an array.', $this->name));
                 }
 
                 foreach ($value as $v) {
                     if (!$this->containsOption($v, $this->options)) {
-                        throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: %s).', $this->name, $v, implode(', ', $this->availableOptionValues())));
+                        throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: "%s").', $this->name, $v, implode('", "', $this->availableOptionValues())));
                     }
                 }
             } elseif (!$this->containsOption($value, $this->options)) {
-                throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: %s).', $this->name, $value, implode(', ', $this->availableOptionValues())));
+                throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: "%s").', $this->name, $value, implode('", "', $this->availableOptionValues())));
             }
 
             if ($this->multiple) {
                 $value = (array) $value;
             }
 
-            if (is_array($value)) {
+            if (\is_array($value)) {
                 $this->value = $value;
             } else {
                 parent::setValue($value);
@@ -155,8 +155,6 @@ class ChoiceFormField extends FormField
     /**
      * Adds a choice to the current ones.
      *
-     * @param \DOMElement $node
-     *
      * @throws \LogicException When choice provided is not multiple nor radio
      *
      * @internal
@@ -207,11 +205,11 @@ class ChoiceFormField extends FormField
         }
 
         if ('input' === $this->node->nodeName && 'checkbox' !== strtolower($this->node->getAttribute('type')) && 'radio' !== strtolower($this->node->getAttribute('type'))) {
-            throw new \LogicException(sprintf('A ChoiceFormField can only be created from an input tag with a type of checkbox or radio (given type is %s).', $this->node->getAttribute('type')));
+            throw new \LogicException(sprintf('A ChoiceFormField can only be created from an input tag with a type of checkbox or radio (given type is "%s").', $this->node->getAttribute('type')));
         }
 
         $this->value = null;
-        $this->options = array();
+        $this->options = [];
         $this->multiple = false;
 
         if ('input' == $this->node->nodeName) {
@@ -226,7 +224,7 @@ class ChoiceFormField extends FormField
             $this->type = 'select';
             if ($this->node->hasAttribute('multiple')) {
                 $this->multiple = true;
-                $this->value = array();
+                $this->value = [];
                 $this->name = str_replace('[]', '', $this->name);
             }
 
@@ -254,14 +252,10 @@ class ChoiceFormField extends FormField
 
     /**
      * Returns option value with associated disabled flag.
-     *
-     * @param \DOMElement $node
-     *
-     * @return array
      */
-    private function buildOptionValue(\DOMElement $node)
+    private function buildOptionValue(\DOMElement $node): array
     {
-        $option = array();
+        $option = [];
 
         $defaultDefaultValue = 'select' === $this->node->nodeName ? '' : 'on';
         $defaultValue = (isset($node->nodeValue) && !empty($node->nodeValue)) ? $node->nodeValue : $defaultDefaultValue;
@@ -301,7 +295,7 @@ class ChoiceFormField extends FormField
      */
     public function availableOptionValues()
     {
-        $values = array();
+        $values = [];
 
         foreach ($this->options as $option) {
             $values[] = $option['value'];

vendor/symfony/dom-crawler/Field/FileFormField.php

@@ -27,12 +27,12 @@ class FileFormField extends FormField
      */
     public function setErrorCode($error)
     {
-        $codes = array(UPLOAD_ERR_INI_SIZE, UPLOAD_ERR_FORM_SIZE, UPLOAD_ERR_PARTIAL, UPLOAD_ERR_NO_FILE, UPLOAD_ERR_NO_TMP_DIR, UPLOAD_ERR_CANT_WRITE, UPLOAD_ERR_EXTENSION);
-        if (!in_array($error, $codes)) {
-            throw new \InvalidArgumentException(sprintf('The error code %s is not valid.', $error));
+        $codes = [\UPLOAD_ERR_INI_SIZE, \UPLOAD_ERR_FORM_SIZE, \UPLOAD_ERR_PARTIAL, \UPLOAD_ERR_NO_FILE, \UPLOAD_ERR_NO_TMP_DIR, \UPLOAD_ERR_CANT_WRITE, \UPLOAD_ERR_EXTENSION];
+        if (!\in_array($error, $codes)) {
+            throw new \InvalidArgumentException(sprintf('The error code "%s" is not valid.', $error));
         }
 
-        $this->value = array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => $error, 'size' => 0);
+        $this->value = ['name' => '', 'type' => '', 'tmp_name' => '', 'error' => $error, 'size' => 0];
     }
 
     /**
@@ -48,19 +48,19 @@ class FileFormField extends FormField
     /**
      * Sets the value of the field.
      *
-     * @param string $value The value of the field
+     * @param string|null $value The value of the field
      */
     public function setValue($value)
     {
         if (null !== $value && is_readable($value)) {
-            $error = UPLOAD_ERR_OK;
+            $error = \UPLOAD_ERR_OK;
             $size = filesize($value);
             $info = pathinfo($value);
             $name = $info['basename'];
 
             // copy to a tmp location
-            $tmp = sys_get_temp_dir().'/'.sha1(uniqid(mt_rand(), true));
-            if (array_key_exists('extension', $info)) {
+            $tmp = sys_get_temp_dir().'/'.strtr(substr(base64_encode(hash('sha256', uniqid(mt_rand(), true), true)), 0, 7), '/', '_');
+            if (\array_key_exists('extension', $info)) {
                 $tmp .= '.'.$info['extension'];
             }
             if (is_file($tmp)) {
@@ -69,13 +69,13 @@ class FileFormField extends FormField
             copy($value, $tmp);
             $value = $tmp;
         } else {
-            $error = UPLOAD_ERR_NO_FILE;
+            $error = \UPLOAD_ERR_NO_FILE;
             $size = 0;
             $name = '';
             $value = '';
         }
 
-        $this->value = array('name' => $name, 'type' => '', 'tmp_name' => $value, 'error' => $error, 'size' => $size);
+        $this->value = ['name' => $name, 'type' => '', 'tmp_name' => $value, 'error' => $error, 'size' => $size];
     }
 
     /**
@@ -100,7 +100,7 @@ class FileFormField extends FormField
         }
 
         if ('file' !== strtolower($this->node->getAttribute('type'))) {
-            throw new \LogicException(sprintf('A FileFormField can only be created from an input tag with a type of file (given type is %s).', $this->node->getAttribute('type')));
+            throw new \LogicException(sprintf('A FileFormField can only be created from an input tag with a type of file (given type is "%s").', $this->node->getAttribute('type')));
         }
 
         $this->setValue(null);

vendor/symfony/dom-crawler/Field/FormField.php

@@ -44,8 +44,6 @@ abstract class FormField
     protected $disabled;
 
     /**
-     * Constructor.
-     *
      * @param \DOMElement $node The node associated with this field
      */
     public function __construct(\DOMElement $node)
@@ -57,6 +55,27 @@ abstract class FormField
         $this->initialize();
     }
 
+    /**
+     * Returns the label tag associated to the field or null if none.
+     *
+     * @return \DOMElement|null
+     */
+    public function getLabel()
+    {
+        $xpath = new \DOMXPath($this->node->ownerDocument);
+
+        if ($this->node->hasAttribute('id')) {
+            $labels = $xpath->query(sprintf('descendant::label[@for="%s"]', $this->node->getAttribute('id')));
+            if ($labels->length > 0) {
+                return $labels->item(0);
+            }
+        }
+
+        $labels = $xpath->query('ancestor::label[1]', $this->node);
+
+        return $labels->length > 0 ? $labels->item(0) : null;
+    }
+
     /**
      * Returns the name of the field.
      *
@@ -80,7 +99,7 @@ abstract class FormField
     /**
      * Sets the value of the field.
      *
-     * @param string $value The value of the field
+     * @param string|array|bool|null $value The value of the field
      */
     public function setValue($value)
     {

vendor/symfony/dom-crawler/Field/InputFormField.php

@@ -32,11 +32,12 @@ class InputFormField extends FormField
             throw new \LogicException(sprintf('An InputFormField can only be created from an input or button tag (%s given).', $this->node->nodeName));
         }
 
-        if ('checkbox' === strtolower($this->node->getAttribute('type'))) {
+        $type = strtolower($this->node->getAttribute('type'));
+        if ('checkbox' === $type) {
             throw new \LogicException('Checkboxes should be instances of ChoiceFormField.');
         }
 
-        if ('file' === strtolower($this->node->getAttribute('type'))) {
+        if ('file' === $type) {
             throw new \LogicException('File inputs should be instances of FileFormField.');
         }
 

vendor/symfony/dom-crawler/Form.php

@@ -37,16 +37,14 @@ class Form extends Link implements \ArrayAccess
     private $baseHref;
 
     /**
-     * Constructor.
-     *
      * @param \DOMElement $node       A \DOMElement instance
-     * @param string      $currentUri The URI of the page where the form is embedded
-     * @param string      $method     The method to use for the link (if null, it defaults to the method defined by the form)
-     * @param string      $baseHref   The URI of the <base> used for relative links, but not for empty action
+     * @param string|null $currentUri The URI of the page where the form is embedded
+     * @param string|null $method     The method to use for the link (if null, it defaults to the method defined by the form)
+     * @param string|null $baseHref   The URI of the <base> used for relative links, but not for empty action
      *
      * @throws \LogicException if the node is not a button inside a form tag
      */
-    public function __construct(\DOMElement $node, $currentUri, $method = null, $baseHref = null)
+    public function __construct(\DOMElement $node, string $currentUri = null, string $method = null, string $baseHref = null)
     {
         parent::__construct($node, $currentUri, $method);
         $this->baseHref = $baseHref;
@@ -89,7 +87,7 @@ class Form extends Link implements \ArrayAccess
      */
     public function getValues()
     {
-        $values = array();
+        $values = [];
         foreach ($this->fields->all() as $name => $field) {
             if ($field->isDisabled()) {
                 continue;
@@ -110,11 +108,11 @@ class Form extends Link implements \ArrayAccess
      */
     public function getFiles()
     {
-        if (!in_array($this->getMethod(), array('POST', 'PUT', 'DELETE', 'PATCH'))) {
-            return array();
+        if (!\in_array($this->getMethod(), ['POST', 'PUT', 'DELETE', 'PATCH'])) {
+            return [];
         }
 
-        $files = array();
+        $files = [];
 
         foreach ($this->fields->all() as $name => $field) {
             if ($field->isDisabled()) {
@@ -139,13 +137,13 @@ class Form extends Link implements \ArrayAccess
      */
     public function getPhpValues()
     {
-        $values = array();
+        $values = [];
         foreach ($this->getValues() as $name => $value) {
-            $qs = http_build_query(array($name => $value), '', '&');
+            $qs = http_build_query([$name => $value], '', '&');
             if (!empty($qs)) {
                 parse_str($qs, $expandedValue);
-                $varName = substr($name, 0, strlen(key($expandedValue)));
-                $values = array_replace_recursive($values, array($varName => current($expandedValue)));
+                $varName = substr($name, 0, \strlen(key($expandedValue)));
+                $values = array_replace_recursive($values, [$varName => current($expandedValue)]);
             }
         }
 
@@ -166,13 +164,25 @@ class Form extends Link implements \ArrayAccess
      */
     public function getPhpFiles()
     {
-        $values = array();
+        $values = [];
         foreach ($this->getFiles() as $name => $value) {
-            $qs = http_build_query(array($name => $value), '', '&');
+            $qs = http_build_query([$name => $value], '', '&');
             if (!empty($qs)) {
                 parse_str($qs, $expandedValue);
-                $varName = substr($name, 0, strlen(key($expandedValue)));
-                $values = array_replace_recursive($values, array($varName => current($expandedValue)));
+                $varName = substr($name, 0, \strlen(key($expandedValue)));
+
+                array_walk_recursive(
+                    $expandedValue,
+                    function (&$value, $key) {
+                        if (ctype_digit($value) && ('size' === $key || 'error' === $key)) {
+                            $value = (int) $value;
+                        }
+                    }
+                );
+
+                reset($expandedValue);
+
+                $values = array_replace_recursive($values, [$varName => current($expandedValue)]);
             }
         }
 
@@ -192,14 +202,14 @@ class Form extends Link implements \ArrayAccess
     {
         $uri = parent::getUri();
 
-        if (!in_array($this->getMethod(), array('POST', 'PUT', 'DELETE', 'PATCH'))) {
-            $query = parse_url($uri, PHP_URL_QUERY);
-            $currentParameters = array();
+        if (!\in_array($this->getMethod(), ['POST', 'PUT', 'DELETE', 'PATCH'])) {
+            $query = parse_url($uri, \PHP_URL_QUERY);
+            $currentParameters = [];
             if ($query) {
                 parse_str($query, $currentParameters);
             }
 
-            $queryString = http_build_query(array_merge($currentParameters, $this->getValues()), null, '&');
+            $queryString = http_build_query(array_merge($currentParameters, $this->getValues()), '', '&');
 
             $pos = strpos($uri, '?');
             $base = false === $pos ? $uri : substr($uri, 0, $pos);
@@ -211,6 +221,11 @@ class Form extends Link implements \ArrayAccess
 
     protected function getRawUri()
     {
+        // If the form was created from a button rather than the form node, check for HTML5 action overrides
+        if ($this->button !== $this->node && $this->button->getAttribute('formaction')) {
+            return $this->button->getAttribute('formaction');
+        }
+
         return $this->node->getAttribute('action');
     }
 
@@ -227,9 +242,24 @@ class Form extends Link implements \ArrayAccess
             return $this->method;
         }
 
+        // If the form was created from a button rather than the form node, check for HTML5 method override
+        if ($this->button !== $this->node && $this->button->getAttribute('formmethod')) {
+            return strtoupper($this->button->getAttribute('formmethod'));
+        }
+
         return $this->node->getAttribute('method') ? strtoupper($this->node->getAttribute('method')) : 'GET';
     }
 
+    /**
+     * Gets the form name.
+     *
+     * If no name is defined on the form, an empty string is returned.
+     */
+    public function getName(): string
+    {
+        return $this->node->getAttribute('name');
+    }
+
     /**
      * Returns true if the named field exists.
      *
@@ -257,7 +287,7 @@ class Form extends Link implements \ArrayAccess
      *
      * @param string $name The field name
      *
-     * @return FormField The field instance
+     * @return FormField|FormField[]|FormField[][] The value of the field
      *
      * @throws \InvalidArgumentException When field is not present in this form
      */
@@ -268,8 +298,6 @@ class Form extends Link implements \ArrayAccess
 
     /**
      * Sets a named field.
-     *
-     * @param FormField $field The field
      */
     public function set(FormField $field)
     {
@@ -293,6 +321,7 @@ class Form extends Link implements \ArrayAccess
      *
      * @return bool true if the field exists, false otherwise
      */
+    #[\ReturnTypeWillChange]
     public function offsetExists($name)
     {
         return $this->has($name);
@@ -303,10 +332,11 @@ class Form extends Link implements \ArrayAccess
      *
      * @param string $name The field name
      *
-     * @return FormField The associated Field instance
+     * @return FormField|FormField[]|FormField[][] The value of the field
      *
      * @throws \InvalidArgumentException if the field does not exist
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($name)
     {
         return $this->fields->get($name);
@@ -318,8 +348,11 @@ class Form extends Link implements \ArrayAccess
      * @param string       $name  The field name
      * @param string|array $value The value of the field
      *
+     * @return void
+     *
      * @throws \InvalidArgumentException if the field does not exist
      */
+    #[\ReturnTypeWillChange]
     public function offsetSet($name, $value)
     {
         $this->fields->set($name, $value);
@@ -329,7 +362,10 @@ class Form extends Link implements \ArrayAccess
      * Removes a field from the form.
      *
      * @param string $name The field name
+     *
+     * @return void
      */
+    #[\ReturnTypeWillChange]
     public function offsetUnset($name)
     {
         $this->fields->remove($name);
@@ -356,14 +392,12 @@ class Form extends Link implements \ArrayAccess
      *
      * Expects a 'submit' button \DOMElement and finds the corresponding form element, or the form element itself.
      *
-     * @param \DOMElement $node A \DOMElement instance
-     *
      * @throws \LogicException If given node is not a button or input or does not have a form ancestor
      */
     protected function setNode(\DOMElement $node)
     {
         $this->button = $node;
-        if ('button' === $node->nodeName || ('input' === $node->nodeName && in_array(strtolower($node->getAttribute('type')), array('submit', 'button', 'image')))) {
+        if ('button' === $node->nodeName || ('input' === $node->nodeName && \in_array(strtolower($node->getAttribute('type')), ['submit', 'button', 'image']))) {
             if ($node->hasAttribute('form')) {
                 // if the node has the HTML5-compliant 'form' attribute, use it
                 $formId = $node->getAttribute('form');
@@ -427,14 +461,14 @@ class Form extends Link implements \ArrayAccess
             // corresponding elements are either descendants or have a matching HTML5 form attribute
             $formId = Crawler::xpathLiteral($this->node->getAttribute('id'));
 
-            $fieldNodes = $xpath->query(sprintf('descendant::input[@form=%s] | descendant::button[@form=%s] | descendant::textarea[@form=%s] | descendant::select[@form=%s] | //form[@id=%s]//input[not(@form)] | //form[@id=%s]//button[not(@form)] | //form[@id=%s]//textarea[not(@form)] | //form[@id=%s]//select[not(@form)]', $formId, $formId, $formId, $formId, $formId, $formId, $formId, $formId));
+            $fieldNodes = $xpath->query(sprintf('( descendant::input[@form=%s] | descendant::button[@form=%1$s] | descendant::textarea[@form=%1$s] | descendant::select[@form=%1$s] | //form[@id=%1$s]//input[not(@form)] | //form[@id=%1$s]//button[not(@form)] | //form[@id=%1$s]//textarea[not(@form)] | //form[@id=%1$s]//select[not(@form)] )[not(ancestor::template)]', $formId));
             foreach ($fieldNodes as $node) {
                 $this->addField($node);
             }
         } else {
             // do the xpath query with $this->node as the context node, to only find descendant elements
             // however, descendant elements with form attribute are not part of this form
-            $fieldNodes = $xpath->query('descendant::input[not(@form)] | descendant::button[not(@form)] | descendant::textarea[not(@form)] | descendant::select[not(@form)]', $this->node);
+            $fieldNodes = $xpath->query('( descendant::input[not(@form)] | descendant::button[not(@form)] | descendant::textarea[not(@form)] | descendant::select[not(@form)] )[not(ancestor::template)]', $this->node);
             foreach ($fieldNodes as $node) {
                 $this->addField($node);
             }
@@ -464,7 +498,7 @@ class Form extends Link implements \ArrayAccess
             }
         } elseif ('input' == $nodeName && 'file' == strtolower($node->getAttribute('type'))) {
             $this->set(new Field\FileFormField($node));
-        } elseif ('input' == $nodeName && !in_array(strtolower($node->getAttribute('type')), array('submit', 'button', 'image'))) {
+        } elseif ('input' == $nodeName && !\in_array(strtolower($node->getAttribute('type')), ['submit', 'button', 'image'])) {
             $this->set(new Field\InputFormField($node));
         } elseif ('textarea' == $nodeName) {
             $this->set(new Field\TextareaFormField($node));

vendor/symfony/dom-crawler/FormFieldRegistry.php

@@ -20,14 +20,12 @@ use Symfony\Component\DomCrawler\Field\FormField;
  */
 class FormFieldRegistry
 {
-    private $fields = array();
+    private $fields = [];
 
-    private $base;
+    private $base = '';
 
     /**
      * Adds a field to the registry.
-     *
-     * @param FormField $field The field
      */
     public function add(FormField $field)
     {
@@ -35,8 +33,8 @@ class FormFieldRegistry
 
         $target = &$this->fields;
         while ($segments) {
-            if (!is_array($target)) {
-                $target = array();
+            if (!\is_array($target)) {
+                $target = [];
             }
             $path = array_shift($segments);
             if ('' === $path) {
@@ -49,17 +47,15 @@ class FormFieldRegistry
     }
 
     /**
-     * Removes a field and its children from the registry.
-     *
-     * @param string $name The fully qualified name of the base field
+     * Removes a field based on the fully qualifed name and its children from the registry.
      */
-    public function remove($name)
+    public function remove(string $name)
     {
         $segments = $this->getSegments($name);
         $target = &$this->fields;
-        while (count($segments) > 1) {
+        while (\count($segments) > 1) {
             $path = array_shift($segments);
-            if (!array_key_exists($path, $target)) {
+            if (!\is_array($target) || !\array_key_exists($path, $target)) {
                 return;
             }
             $target = &$target[$path];
@@ -68,22 +64,20 @@ class FormFieldRegistry
     }
 
     /**
-     * Returns the value of the field and its children.
+     * Returns the value of the field based on the fully qualifed name and its children.
      *
-     * @param string $name The fully qualified name of the field
-     *
-     * @return mixed The value of the field
+     * @return FormField|FormField[]|FormField[][] The value of the field
      *
      * @throws \InvalidArgumentException if the field does not exist
      */
-    public function &get($name)
+    public function &get(string $name)
     {
         $segments = $this->getSegments($name);
         $target = &$this->fields;
         while ($segments) {
             $path = array_shift($segments);
-            if (!array_key_exists($path, $target)) {
-                throw new \InvalidArgumentException(sprintf('Unreachable field "%s"', $path));
+            if (!\is_array($target) || !\array_key_exists($path, $target)) {
+                throw new \InvalidArgumentException(sprintf('Unreachable field "%s".', $path));
             }
             $target = &$target[$path];
         }
@@ -92,13 +86,11 @@ class FormFieldRegistry
     }
 
     /**
-     * Tests whether the form has the given field.
-     *
-     * @param string $name The fully qualified name of the field
+     * Tests whether the form has the given field based on the fully qualified name.
      *
      * @return bool Whether the form has the given field
      */
-    public function has($name)
+    public function has(string $name): bool
     {
         try {
             $this->get($name);
@@ -110,21 +102,22 @@ class FormFieldRegistry
     }
 
     /**
-     * Set the value of a field and its children.
+     * Set the value of a field based on the fully qualified name and its children.
      *
-     * @param string $name  The fully qualified name of the field
-     * @param mixed  $value The value
+     * @param mixed $value The value
      *
      * @throws \InvalidArgumentException if the field does not exist
      */
-    public function set($name, $value)
+    public function set(string $name, $value)
     {
         $target = &$this->get($name);
-        if ((!is_array($value) && $target instanceof Field\FormField) || $target instanceof Field\ChoiceFormField) {
+        if ((!\is_array($value) && $target instanceof Field\FormField) || $target instanceof Field\ChoiceFormField) {
             $target->setValue($value);
-        } elseif (is_array($value)) {
-            $fields = self::create($name, $value);
-            foreach ($fields->all() as $k => $v) {
+        } elseif (\is_array($value)) {
+            $registry = new static();
+            $registry->base = $name;
+            $registry->fields = $value;
+            foreach ($registry->all() as $k => $v) {
                 $this->set($k, $v);
             }
         } else {
@@ -135,47 +128,21 @@ class FormFieldRegistry
     /**
      * Returns the list of field with their value.
      *
-     * @return FormField[] The list of fields as array((string) Fully qualified name => (mixed) value)
+     * @return FormField[] The list of fields as [string] Fully qualified name => (mixed) value)
      */
-    public function all()
+    public function all(): array
     {
         return $this->walk($this->fields, $this->base);
     }
 
-    /**
-     * Creates an instance of the class.
-     *
-     * This function is made private because it allows overriding the $base and
-     * the $values properties without any type checking.
-     *
-     * @param string $base   The fully qualified name of the base field
-     * @param array  $values The values of the fields
-     *
-     * @return static
-     */
-    private static function create($base, array $values)
-    {
-        $registry = new static();
-        $registry->base = $base;
-        $registry->fields = $values;
-
-        return $registry;
-    }
-
     /**
      * Transforms a PHP array in a list of fully qualified name / value.
-     *
-     * @param array  $array  The PHP array
-     * @param string $base   The name of the base field
-     * @param array  $output The initial values
-     *
-     * @return array The list of fields as array((string) Fully qualified name => (mixed) value)
      */
-    private function walk(array $array, $base = '', array &$output = array())
+    private function walk(array $array, ?string $base = '', array &$output = []): array
     {
         foreach ($array as $k => $v) {
             $path = empty($base) ? $k : sprintf('%s[%s]', $base, $k);
-            if (is_array($v)) {
+            if (\is_array($v)) {
                 $this->walk($v, $path, $output);
             } else {
                 $output[$path] = $v;
@@ -188,18 +155,14 @@ class FormFieldRegistry
     /**
      * Splits a field name into segments as a web browser would do.
      *
-     * <code>
-     *     getSegments('base[foo][3][]') = array('base', 'foo, '3', '');
-     * </code>
-     *
-     * @param string $name The name of the field
+     *     getSegments('base[foo][3][]') = ['base', 'foo, '3', ''];
      *
      * @return string[] The list of segments
      */
-    private function getSegments($name)
+    private function getSegments(string $name): array
     {
         if (preg_match('/^(?P<base>[^[]+)(?P<extra>(\[.*)|$)/', $name, $m)) {
-            $segments = array($m['base']);
+            $segments = [$m['base']];
             while (!empty($m['extra'])) {
                 $extra = $m['extra'];
                 if (preg_match('/^\[(?P<segment>.*?)\](?P<extra>.*)$/', $extra, $m)) {
@@ -212,6 +175,6 @@ class FormFieldRegistry
             return $segments;
         }
 
-        return array($name);
+        return [$name];
     }
 }

vendor/symfony/dom-crawler/Image.php

@@ -16,7 +16,7 @@ namespace Symfony\Component\DomCrawler;
  */
 class Image extends AbstractUriElement
 {
-    public function __construct(\DOMElement $node, $currentUri)
+    public function __construct(\DOMElement $node, string $currentUri = null)
     {
         parent::__construct($node, $currentUri, 'GET');
     }

vendor/symfony/dom-crawler/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2017 Fabien Potencier
+Copyright (c) 2004-2022 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

vendor/symfony/dom-crawler/README.md

@@ -6,8 +6,8 @@ The DomCrawler component eases DOM navigation for HTML and XML documents.
 Resources
 ---------
 
-  * [Documentation](https://symfony.com/doc/current/components/dom_crawler.html)
-  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
-  * [Report issues](https://github.com/symfony/symfony/issues) and
-    [send Pull Requests](https://github.com/symfony/symfony/pulls)
-    in the [main Symfony repository](https://github.com/symfony/symfony)
+ * [Documentation](https://symfony.com/doc/current/components/dom_crawler.html)
+ * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+ * [Report issues](https://github.com/symfony/symfony/issues) and
+   [send Pull Requests](https://github.com/symfony/symfony/pulls)
+   in the [main Symfony repository](https://github.com/symfony/symfony)

vendor/symfony/dom-crawler/Test/Constraint/CrawlerSelectorAttributeValueSame.php

@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DomCrawler\Test\Constraint;
+
+use PHPUnit\Framework\Constraint\Constraint;
+use Symfony\Component\DomCrawler\Crawler;
+
+final class CrawlerSelectorAttributeValueSame extends Constraint
+{
+    private $selector;
+    private $attribute;
+    private $expectedText;
+
+    public function __construct(string $selector, string $attribute, string $expectedText)
+    {
+        $this->selector = $selector;
+        $this->attribute = $attribute;
+        $this->expectedText = $expectedText;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function toString(): string
+    {
+        return sprintf('has a node matching selector "%s" with attribute "%s" of value "%s"', $this->selector, $this->attribute, $this->expectedText);
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function matches($crawler): bool
+    {
+        $crawler = $crawler->filter($this->selector);
+        if (!\count($crawler)) {
+            return false;
+        }
+
+        return $this->expectedText === trim($crawler->attr($this->attribute) ?? '');
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function failureDescription($crawler): string
+    {
+        return 'the Crawler '.$this->toString();
+    }
+}

vendor/symfony/dom-crawler/Test/Constraint/CrawlerSelectorExists.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DomCrawler\Test\Constraint;
+
+use PHPUnit\Framework\Constraint\Constraint;
+use Symfony\Component\DomCrawler\Crawler;
+
+final class CrawlerSelectorExists extends Constraint
+{
+    private $selector;
+
+    public function __construct(string $selector)
+    {
+        $this->selector = $selector;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function toString(): string
+    {
+        return sprintf('matches selector "%s"', $this->selector);
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function matches($crawler): bool
+    {
+        return 0 < \count($crawler->filter($this->selector));
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function failureDescription($crawler): string
+    {
+        return 'the Crawler '.$this->toString();
+    }
+}

vendor/symfony/dom-crawler/Test/Constraint/CrawlerSelectorTextContains.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DomCrawler\Test\Constraint;
+
+use PHPUnit\Framework\Constraint\Constraint;
+use Symfony\Component\DomCrawler\Crawler;
+
+final class CrawlerSelectorTextContains extends Constraint
+{
+    private $selector;
+    private $expectedText;
+    private $hasNode = false;
+    private $nodeText;
+
+    public function __construct(string $selector, string $expectedText)
+    {
+        $this->selector = $selector;
+        $this->expectedText = $expectedText;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function toString(): string
+    {
+        if ($this->hasNode) {
+            return sprintf('the text "%s" of the node matching selector "%s" contains "%s"', $this->nodeText, $this->selector, $this->expectedText);
+        }
+
+        return sprintf('the Crawler has a node matching selector "%s"', $this->selector);
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function matches($crawler): bool
+    {
+        $crawler = $crawler->filter($this->selector);
+        if (!\count($crawler)) {
+            $this->hasNode = false;
+
+            return false;
+        }
+
+        $this->hasNode = true;
+        $this->nodeText = $crawler->text(null, true);
+
+        return false !== mb_strpos($this->nodeText, $this->expectedText);
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function failureDescription($crawler): string
+    {
+        return $this->toString();
+    }
+}

vendor/symfony/dom-crawler/Test/Constraint/CrawlerSelectorTextSame.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DomCrawler\Test\Constraint;
+
+use PHPUnit\Framework\Constraint\Constraint;
+use Symfony\Component\DomCrawler\Crawler;
+
+final class CrawlerSelectorTextSame extends Constraint
+{
+    private $selector;
+    private $expectedText;
+
+    public function __construct(string $selector, string $expectedText)
+    {
+        $this->selector = $selector;
+        $this->expectedText = $expectedText;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function toString(): string
+    {
+        return sprintf('has a node matching selector "%s" with content "%s"', $this->selector, $this->expectedText);
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function matches($crawler): bool
+    {
+        $crawler = $crawler->filter($this->selector);
+        if (!\count($crawler)) {
+            return false;
+        }
+
+        return $this->expectedText === trim($crawler->text(null, true));
+    }
+
+    /**
+     * @param Crawler $crawler
+     *
+     * {@inheritdoc}
+     */
+    protected function failureDescription($crawler): string
+    {
+        return 'the Crawler '.$this->toString();
+    }
+}

vendor/symfony/dom-crawler/Tests/Field/ChoiceFormFieldTest.php

@@ -1,404 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\DomCrawler\Tests\Field;
-
-use Symfony\Component\DomCrawler\Field\ChoiceFormField;
-
-class ChoiceFormFieldTest extends FormFieldTestCase
-{
-    public function testInitialize()
-    {
-        $node = $this->createNode('textarea', '');
-        try {
-            $field = new ChoiceFormField($node);
-            $this->fail('->initialize() throws a \LogicException if the node is not an input or a select');
-        } catch (\LogicException $e) {
-            $this->assertTrue(true, '->initialize() throws a \LogicException if the node is not an input or a select');
-        }
-
-        $node = $this->createNode('input', '', array('type' => 'text'));
-        try {
-            $field = new ChoiceFormField($node);
-            $this->fail('->initialize() throws a \LogicException if the node is an input with a type different from checkbox or radio');
-        } catch (\LogicException $e) {
-            $this->assertTrue(true, '->initialize() throws a \LogicException if the node is an input with a type different from checkbox or radio');
-        }
-    }
-
-    public function testGetType()
-    {
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals('radio', $field->getType(), '->getType() returns radio for radio buttons');
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals('checkbox', $field->getType(), '->getType() returns radio for a checkbox');
-
-        $node = $this->createNode('select', '');
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals('select', $field->getType(), '->getType() returns radio for a select');
-    }
-
-    public function testIsMultiple()
-    {
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertFalse($field->isMultiple(), '->isMultiple() returns false for radio buttons');
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertFalse($field->isMultiple(), '->isMultiple() returns false for checkboxes');
-
-        $node = $this->createNode('select', '');
-        $field = new ChoiceFormField($node);
-
-        $this->assertFalse($field->isMultiple(), '->isMultiple() returns false for selects without the multiple attribute');
-
-        $node = $this->createNode('select', '', array('multiple' => 'multiple'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertTrue($field->isMultiple(), '->isMultiple() returns true for selects with the multiple attribute');
-
-        $node = $this->createNode('select', '', array('multiple' => ''));
-        $field = new ChoiceFormField($node);
-
-        $this->assertTrue($field->isMultiple(), '->isMultiple() returns true for selects with an empty multiple attribute');
-    }
-
-    public function testSelects()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false));
-        $field = new ChoiceFormField($node);
-
-        $this->assertTrue($field->hasValue(), '->hasValue() returns true for selects');
-        $this->assertEquals('foo', $field->getValue(), '->getValue() returns the first option if none are selected');
-        $this->assertFalse($field->isMultiple(), '->isMultiple() returns false when no multiple attribute is defined');
-
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => true));
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals('bar', $field->getValue(), '->getValue() returns the selected option');
-
-        $field->setValue('foo');
-        $this->assertEquals('foo', $field->getValue(), '->setValue() changes the selected option');
-
-        try {
-            $field->setValue('foobar');
-            $this->fail('->setValue() throws an \InvalidArgumentException if the value is not one of the selected options');
-        } catch (\InvalidArgumentException $e) {
-            $this->assertTrue(true, '->setValue() throws an \InvalidArgumentException if the value is not one of the selected options');
-        }
-
-        try {
-            $field->setValue(array('foobar'));
-            $this->fail('->setValue() throws an \InvalidArgumentException if the value is an array');
-        } catch (\InvalidArgumentException $e) {
-            $this->assertTrue(true, '->setValue() throws an \InvalidArgumentException if the value is an array');
-        }
-    }
-
-    public function testSelectWithEmptyBooleanAttribute()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => true), array(), '');
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals('bar', $field->getValue());
-    }
-
-    public function testSelectIsDisabled()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => true), array('disabled' => 'disabled'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertTrue($field->isDisabled(), '->isDisabled() returns true for selects with a disabled attribute');
-    }
-
-    public function testMultipleSelects()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false), array('multiple' => 'multiple'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals(array(), $field->getValue(), '->setValue() returns an empty array if multiple is true and no option is selected');
-
-        $field->setValue('foo');
-        $this->assertEquals(array('foo'), $field->getValue(), '->setValue() returns an array of options if multiple is true');
-
-        $field->setValue('bar');
-        $this->assertEquals(array('bar'), $field->getValue(), '->setValue() returns an array of options if multiple is true');
-
-        $field->setValue(array('foo', 'bar'));
-        $this->assertEquals(array('foo', 'bar'), $field->getValue(), '->setValue() returns an array of options if multiple is true');
-
-        $node = $this->createSelectNode(array('foo' => true, 'bar' => true), array('multiple' => 'multiple'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals(array('foo', 'bar'), $field->getValue(), '->getValue() returns the selected options');
-
-        try {
-            $field->setValue(array('foobar'));
-            $this->fail('->setValue() throws an \InvalidArgumentException if the value is not one of the options');
-        } catch (\InvalidArgumentException $e) {
-            $this->assertTrue(true, '->setValue() throws an \InvalidArgumentException if the value is not one of the options');
-        }
-    }
-
-    public function testRadioButtons()
-    {
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'bar'));
-        $field->addChoice($node);
-
-        $this->assertFalse($field->hasValue(), '->hasValue() returns false when no radio button is selected');
-        $this->assertNull($field->getValue(), '->getValue() returns null if no radio button is selected');
-        $this->assertFalse($field->isMultiple(), '->isMultiple() returns false for radio buttons');
-
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'bar', 'checked' => 'checked'));
-        $field->addChoice($node);
-
-        $this->assertTrue($field->hasValue(), '->hasValue() returns true when a radio button is selected');
-        $this->assertEquals('bar', $field->getValue(), '->getValue() returns the value attribute of the selected radio button');
-
-        $field->setValue('foo');
-        $this->assertEquals('foo', $field->getValue(), '->setValue() changes the selected radio button');
-
-        try {
-            $field->setValue('foobar');
-            $this->fail('->setValue() throws an \InvalidArgumentException if the value is not one of the radio button values');
-        } catch (\InvalidArgumentException $e) {
-            $this->assertTrue(true, '->setValue() throws an \InvalidArgumentException if the value is not one of the radio button values');
-        }
-    }
-
-    public function testRadioButtonsWithEmptyBooleanAttribute()
-    {
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'bar', 'checked' => ''));
-        $field->addChoice($node);
-
-        $this->assertTrue($field->hasValue(), '->hasValue() returns true when a radio button is selected');
-        $this->assertEquals('bar', $field->getValue(), '->getValue() returns the value attribute of the selected radio button');
-    }
-
-    public function testRadioButtonIsDisabled()
-    {
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'foo', 'disabled' => 'disabled'));
-        $field = new ChoiceFormField($node);
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'bar'));
-        $field->addChoice($node);
-        $node = $this->createNode('input', '', array('type' => 'radio', 'name' => 'name', 'value' => 'baz', 'disabled' => ''));
-        $field->addChoice($node);
-
-        $field->select('foo');
-        $this->assertEquals('foo', $field->getValue(), '->getValue() returns the value attribute of the selected radio button');
-        $this->assertTrue($field->isDisabled());
-
-        $field->select('bar');
-        $this->assertEquals('bar', $field->getValue(), '->getValue() returns the value attribute of the selected radio button');
-        $this->assertFalse($field->isDisabled());
-
-        $field->select('baz');
-        $this->assertEquals('baz', $field->getValue(), '->getValue() returns the value attribute of the selected radio button');
-        $this->assertTrue($field->isDisabled());
-    }
-
-    public function testCheckboxes()
-    {
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertFalse($field->hasValue(), '->hasValue() returns false when the checkbox is not checked');
-        $this->assertNull($field->getValue(), '->getValue() returns null if the checkbox is not checked');
-        $this->assertFalse($field->isMultiple(), '->hasValue() returns false for checkboxes');
-        try {
-            $field->addChoice(new \DOMElement('input'));
-            $this->fail('->addChoice() throws a \LogicException for checkboxes');
-        } catch (\LogicException $e) {
-            $this->assertTrue(true, '->initialize() throws a \LogicException for checkboxes');
-        }
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'checked' => 'checked'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertTrue($field->hasValue(), '->hasValue() returns true when the checkbox is checked');
-        $this->assertEquals('on', $field->getValue(), '->getValue() returns 1 if the checkbox is checked and has no value attribute');
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'checked' => 'checked', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-
-        $this->assertEquals('foo', $field->getValue(), '->getValue() returns the value attribute if the checkbox is checked');
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'checked' => 'checked', 'value' => 'foo'));
-        $field = new ChoiceFormField($node);
-
-        $field->setValue(false);
-        $this->assertNull($field->getValue(), '->setValue() unchecks the checkbox is value is false');
-
-        $field->setValue(true);
-        $this->assertEquals('foo', $field->getValue(), '->setValue() checks the checkbox is value is true');
-
-        try {
-            $field->setValue('bar');
-            $this->fail('->setValue() throws an \InvalidArgumentException if the value is not one from the value attribute');
-        } catch (\InvalidArgumentException $e) {
-            $this->assertTrue(true, '->setValue() throws an \InvalidArgumentException if the value is not one from the value attribute');
-        }
-    }
-
-    public function testCheckboxWithEmptyBooleanAttribute()
-    {
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'value' => 'foo', 'checked' => ''));
-        $field = new ChoiceFormField($node);
-
-        $this->assertTrue($field->hasValue(), '->hasValue() returns true when the checkbox is checked');
-        $this->assertEquals('foo', $field->getValue());
-    }
-
-    public function testTick()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false));
-        $field = new ChoiceFormField($node);
-
-        try {
-            $field->tick();
-            $this->fail('->tick() throws a \LogicException for select boxes');
-        } catch (\LogicException $e) {
-            $this->assertTrue(true, '->tick() throws a \LogicException for select boxes');
-        }
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name'));
-        $field = new ChoiceFormField($node);
-        $field->tick();
-        $this->assertEquals('on', $field->getValue(), '->tick() ticks checkboxes');
-    }
-
-    public function testUntick()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false));
-        $field = new ChoiceFormField($node);
-
-        try {
-            $field->untick();
-            $this->fail('->untick() throws a \LogicException for select boxes');
-        } catch (\LogicException $e) {
-            $this->assertTrue(true, '->untick() throws a \LogicException for select boxes');
-        }
-
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'checked' => 'checked'));
-        $field = new ChoiceFormField($node);
-        $field->untick();
-        $this->assertNull($field->getValue(), '->untick() unticks checkboxes');
-    }
-
-    public function testSelect()
-    {
-        $node = $this->createNode('input', '', array('type' => 'checkbox', 'name' => 'name', 'checked' => 'checked'));
-        $field = new ChoiceFormField($node);
-        $field->select(true);
-        $this->assertEquals('on', $field->getValue(), '->select() changes the value of the field');
-        $field->select(false);
-        $this->assertNull($field->getValue(), '->select() changes the value of the field');
-
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false));
-        $field = new ChoiceFormField($node);
-        $field->select('foo');
-        $this->assertEquals('foo', $field->getValue(), '->select() changes the selected option');
-    }
-
-    public function testOptionWithNoValue()
-    {
-        $node = $this->createSelectNodeWithEmptyOption(array('foo' => false, 'bar' => false));
-        $field = new ChoiceFormField($node);
-        $this->assertEquals('foo', $field->getValue());
-
-        $node = $this->createSelectNodeWithEmptyOption(array('foo' => false, 'bar' => true));
-        $field = new ChoiceFormField($node);
-        $this->assertEquals('bar', $field->getValue());
-        $field->select('foo');
-        $this->assertEquals('foo', $field->getValue(), '->select() changes the selected option');
-    }
-
-    public function testDisableValidation()
-    {
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false));
-        $field = new ChoiceFormField($node);
-        $field->disableValidation();
-        $field->setValue('foobar');
-        $this->assertEquals('foobar', $field->getValue(), '->disableValidation() allows to set a value which is not in the selected options.');
-
-        $node = $this->createSelectNode(array('foo' => false, 'bar' => false), array('multiple' => 'multiple'));
-        $field = new ChoiceFormField($node);
-        $field->disableValidation();
-        $field->setValue(array('foobar'));
-        $this->assertEquals(array('foobar'), $field->getValue(), '->disableValidation() allows to set a value which is not in the selected options.');
-    }
-
-    public function testSelectWithEmptyValue()
-    {
-        $node = $this->createSelectNodeWithEmptyOption(array('' => true, 'Female' => false, 'Male' => false));
-        $field = new ChoiceFormField($node);
-
-        $this->assertSame('', $field->getValue());
-    }
-
-    protected function createSelectNode($options, $attributes = array(), $selectedAttrText = 'selected')
-    {
-        $document = new \DOMDocument();
-        $node = $document->createElement('select');
-
-        foreach ($attributes as $name => $value) {
-            $node->setAttribute($name, $value);
-        }
-        $node->setAttribute('name', 'name');
-
-        foreach ($options as $value => $selected) {
-            $option = $document->createElement('option', $value);
-            $option->setAttribute('value', $value);
-            if ($selected) {
-                $option->setAttribute('selected', $selectedAttrText);
-            }
-            $node->appendChild($option);
-        }
-
-        return $node;
-    }
-
-    protected function createSelectNodeWithEmptyOption($options, $attributes = array())
-    {
-        $document = new \DOMDocument();
-        $node = $document->createElement('select');
-
-        foreach ($attributes as $name => $value) {
-            $node->setAttribute($name, $value);
-        }
-        $node->setAttribute('name', 'name');
-
-        foreach ($options as $value => $selected) {
-            $option = $document->createElement('option', $value);
-            if ($selected) {
-                $option->setAttribute('selected', 'selected');
-            }
-            $node->appendChild($option);
-        }
-
-        return $node;
-    }
-}