updated-packages

vendor/symfony/var-dumper/Caster/AmqpCaster.php

@@ -17,40 +17,42 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts Amqp related classes to array representation.
  *
  * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ *
+ * @final since Symfony 4.4
  */
 class AmqpCaster
 {
-    private static $flags = array(
-        AMQP_DURABLE => 'AMQP_DURABLE',
-        AMQP_PASSIVE => 'AMQP_PASSIVE',
-        AMQP_EXCLUSIVE => 'AMQP_EXCLUSIVE',
-        AMQP_AUTODELETE => 'AMQP_AUTODELETE',
-        AMQP_INTERNAL => 'AMQP_INTERNAL',
-        AMQP_NOLOCAL => 'AMQP_NOLOCAL',
-        AMQP_AUTOACK => 'AMQP_AUTOACK',
-        AMQP_IFEMPTY => 'AMQP_IFEMPTY',
-        AMQP_IFUNUSED => 'AMQP_IFUNUSED',
-        AMQP_MANDATORY => 'AMQP_MANDATORY',
-        AMQP_IMMEDIATE => 'AMQP_IMMEDIATE',
-        AMQP_MULTIPLE => 'AMQP_MULTIPLE',
-        AMQP_NOWAIT => 'AMQP_NOWAIT',
-        AMQP_REQUEUE => 'AMQP_REQUEUE',
-    );
+    private const FLAGS = [
+        \AMQP_DURABLE => 'AMQP_DURABLE',
+        \AMQP_PASSIVE => 'AMQP_PASSIVE',
+        \AMQP_EXCLUSIVE => 'AMQP_EXCLUSIVE',
+        \AMQP_AUTODELETE => 'AMQP_AUTODELETE',
+        \AMQP_INTERNAL => 'AMQP_INTERNAL',
+        \AMQP_NOLOCAL => 'AMQP_NOLOCAL',
+        \AMQP_AUTOACK => 'AMQP_AUTOACK',
+        \AMQP_IFEMPTY => 'AMQP_IFEMPTY',
+        \AMQP_IFUNUSED => 'AMQP_IFUNUSED',
+        \AMQP_MANDATORY => 'AMQP_MANDATORY',
+        \AMQP_IMMEDIATE => 'AMQP_IMMEDIATE',
+        \AMQP_MULTIPLE => 'AMQP_MULTIPLE',
+        \AMQP_NOWAIT => 'AMQP_NOWAIT',
+        \AMQP_REQUEUE => 'AMQP_REQUEUE',
+    ];
 
-    private static $exchangeTypes = array(
-        AMQP_EX_TYPE_DIRECT => 'AMQP_EX_TYPE_DIRECT',
-        AMQP_EX_TYPE_FANOUT => 'AMQP_EX_TYPE_FANOUT',
-        AMQP_EX_TYPE_TOPIC => 'AMQP_EX_TYPE_TOPIC',
-        AMQP_EX_TYPE_HEADERS => 'AMQP_EX_TYPE_HEADERS',
-    );
+    private const EXCHANGE_TYPES = [
+        \AMQP_EX_TYPE_DIRECT => 'AMQP_EX_TYPE_DIRECT',
+        \AMQP_EX_TYPE_FANOUT => 'AMQP_EX_TYPE_FANOUT',
+        \AMQP_EX_TYPE_TOPIC => 'AMQP_EX_TYPE_TOPIC',
+        \AMQP_EX_TYPE_HEADERS => 'AMQP_EX_TYPE_HEADERS',
+    ];
 
     public static function castConnection(\AMQPConnection $c, array $a, Stub $stub, $isNested)
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        $a += array(
+        $a += [
             $prefix.'is_connected' => $c->isConnected(),
-        );
+        ];
 
         // Recent version of the extension already expose private properties
         if (isset($a["\x00AMQPConnection\x00login"])) {
@@ -64,7 +66,7 @@ class AmqpCaster
             $timeout = $c->getTimeout();
         }
 
-        $a += array(
+        $a += [
             $prefix.'is_connected' => $c->isConnected(),
             $prefix.'login' => $c->getLogin(),
             $prefix.'password' => $c->getPassword(),
@@ -72,7 +74,7 @@ class AmqpCaster
             $prefix.'vhost' => $c->getVhost(),
             $prefix.'port' => $c->getPort(),
             $prefix.'read_timeout' => $timeout,
-        );
+        ];
 
         return $a;
     }
@@ -81,21 +83,21 @@ class AmqpCaster
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        $a += array(
+        $a += [
             $prefix.'is_connected' => $c->isConnected(),
             $prefix.'channel_id' => $c->getChannelId(),
-        );
+        ];
 
         // Recent version of the extension already expose private properties
         if (isset($a["\x00AMQPChannel\x00connection"])) {
             return $a;
         }
 
-        $a += array(
+        $a += [
             $prefix.'connection' => $c->getConnection(),
             $prefix.'prefetch_size' => $c->getPrefetchSize(),
             $prefix.'prefetch_count' => $c->getPrefetchCount(),
-        );
+        ];
 
         return $a;
     }
@@ -104,21 +106,21 @@ class AmqpCaster
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        $a += array(
+        $a += [
             $prefix.'flags' => self::extractFlags($c->getFlags()),
-        );
+        ];
 
         // Recent version of the extension already expose private properties
         if (isset($a["\x00AMQPQueue\x00name"])) {
             return $a;
         }
 
-        $a += array(
+        $a += [
             $prefix.'connection' => $c->getConnection(),
             $prefix.'channel' => $c->getChannel(),
             $prefix.'name' => $c->getName(),
             $prefix.'arguments' => $c->getArguments(),
-        );
+        ];
 
         return $a;
     }
@@ -127,11 +129,11 @@ class AmqpCaster
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        $a += array(
+        $a += [
             $prefix.'flags' => self::extractFlags($c->getFlags()),
-        );
+        ];
 
-        $type = isset(self::$exchangeTypes[$c->getType()]) ? new ConstStub(self::$exchangeTypes[$c->getType()], $c->getType()) : $c->getType();
+        $type = isset(self::EXCHANGE_TYPES[$c->getType()]) ? new ConstStub(self::EXCHANGE_TYPES[$c->getType()], $c->getType()) : $c->getType();
 
         // Recent version of the extension already expose private properties
         if (isset($a["\x00AMQPExchange\x00name"])) {
@@ -140,13 +142,13 @@ class AmqpCaster
             return $a;
         }
 
-        $a += array(
+        $a += [
             $prefix.'connection' => $c->getConnection(),
             $prefix.'channel' => $c->getChannel(),
             $prefix.'name' => $c->getName(),
             $prefix.'type' => $type,
             $prefix.'arguments' => $c->getArguments(),
-        );
+        ];
 
         return $a;
     }
@@ -165,10 +167,10 @@ class AmqpCaster
         }
 
         if (!($filter & Caster::EXCLUDE_VERBOSE)) {
-            $a += array($prefix.'body' => $c->getBody());
+            $a += [$prefix.'body' => $c->getBody()];
         }
 
-        $a += array(
+        $a += [
             $prefix.'delivery_tag' => $c->getDeliveryTag(),
             $prefix.'is_redelivery' => $c->isRedelivery(),
             $prefix.'exchange_name' => $c->getExchangeName(),
@@ -186,23 +188,23 @@ class AmqpCaster
             $prefix.'type' => $c->getType(),
             $prefix.'user_id' => $c->getUserId(),
             $prefix.'app_id' => $c->getAppId(),
-        );
+        ];
 
         return $a;
     }
 
-    private static function extractFlags($flags)
+    private static function extractFlags(int $flags): ConstStub
     {
-        $flagsArray = array();
+        $flagsArray = [];
 
-        foreach (self::$flags as $value => $name) {
+        foreach (self::FLAGS as $value => $name) {
             if ($flags & $value) {
                 $flagsArray[] = $name;
             }
         }
 
         if (!$flagsArray) {
-            $flagsArray = array('AMQP_NOPARAM');
+            $flagsArray = ['AMQP_NOPARAM'];
         }
 
         return new ConstStub(implode('|', $flagsArray), $flags);

vendor/symfony/var-dumper/Caster/ArgsStub.php

@@ -20,15 +20,15 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  */
 class ArgsStub extends EnumStub
 {
-    private static $parameters = array();
+    private static $parameters = [];
 
     public function __construct(array $args, string $function, ?string $class)
     {
-        list($variadic, $params) = self::getParameters($function, $class);
+        [$variadic, $params] = self::getParameters($function, $class);
 
-        $values = array();
+        $values = [];
         foreach ($args as $k => $v) {
-            $values[$k] = !is_scalar($v) && !$v instanceof Stub ? new CutStub($v) : $v;
+            $values[$k] = !\is_scalar($v) && !$v instanceof Stub ? new CutStub($v) : $v;
         }
         if (null === $params) {
             parent::__construct($values, false);
@@ -41,7 +41,7 @@ class ArgsStub extends EnumStub
             $values[] = new EnumStub(array_splice($values, \count($params)), false);
             $params[] = $variadic;
         }
-        if (array('...') === $params) {
+        if (['...'] === $params) {
             $this->dumpKeys = false;
             $this->value = $values[0]->value;
         } else {
@@ -49,7 +49,7 @@ class ArgsStub extends EnumStub
         }
     }
 
-    private static function getParameters($function, $class)
+    private static function getParameters(string $function, ?string $class): array
     {
         if (isset(self::$parameters[$k = $class.'::'.$function])) {
             return self::$parameters[$k];
@@ -58,11 +58,11 @@ class ArgsStub extends EnumStub
         try {
             $r = null !== $class ? new \ReflectionMethod($class, $function) : new \ReflectionFunction($function);
         } catch (\ReflectionException $e) {
-            return array(null, null);
+            return [null, null];
         }
 
         $variadic = '...';
-        $params = array();
+        $params = [];
         foreach ($r->getParameters() as $v) {
             $k = '$'.$v->name;
             if ($v->isPassedByReference()) {
@@ -75,6 +75,6 @@ class ArgsStub extends EnumStub
             }
         }
 
-        return self::$parameters[$k] = array($variadic, $params);
+        return self::$parameters[$k] = [$variadic, $params];
     }
 }

vendor/symfony/var-dumper/Caster/Caster.php

@@ -22,60 +22,64 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  */
 class Caster
 {
-    const EXCLUDE_VERBOSE = 1;
-    const EXCLUDE_VIRTUAL = 2;
-    const EXCLUDE_DYNAMIC = 4;
-    const EXCLUDE_PUBLIC = 8;
-    const EXCLUDE_PROTECTED = 16;
-    const EXCLUDE_PRIVATE = 32;
-    const EXCLUDE_NULL = 64;
-    const EXCLUDE_EMPTY = 128;
-    const EXCLUDE_NOT_IMPORTANT = 256;
-    const EXCLUDE_STRICT = 512;
+    public const EXCLUDE_VERBOSE = 1;
+    public const EXCLUDE_VIRTUAL = 2;
+    public const EXCLUDE_DYNAMIC = 4;
+    public const EXCLUDE_PUBLIC = 8;
+    public const EXCLUDE_PROTECTED = 16;
+    public const EXCLUDE_PRIVATE = 32;
+    public const EXCLUDE_NULL = 64;
+    public const EXCLUDE_EMPTY = 128;
+    public const EXCLUDE_NOT_IMPORTANT = 256;
+    public const EXCLUDE_STRICT = 512;
 
-    const PREFIX_VIRTUAL = "\0~\0";
-    const PREFIX_DYNAMIC = "\0+\0";
-    const PREFIX_PROTECTED = "\0*\0";
+    public const PREFIX_VIRTUAL = "\0~\0";
+    public const PREFIX_DYNAMIC = "\0+\0";
+    public const PREFIX_PROTECTED = "\0*\0";
 
     /**
      * Casts objects to arrays and adds the dynamic property prefix.
      *
      * @param object $obj          The object to cast
-     * @param string $class        The class of the object
      * @param bool   $hasDebugInfo Whether the __debugInfo method exists on $obj or not
      *
      * @return array The array-cast of the object, with prefixed dynamic properties
      */
-    public static function castObject($obj, $class, $hasDebugInfo = false)
+    public static function castObject($obj, string $class, bool $hasDebugInfo = false, string $debugClass = null): array
     {
         if ($hasDebugInfo) {
-            $a = $obj->__debugInfo();
-        } elseif ($obj instanceof \Closure) {
-            $a = array();
-        } else {
-            $a = (array) $obj;
+            try {
+                $debugInfo = $obj->__debugInfo();
+            } catch (\Exception $e) {
+                // ignore failing __debugInfo()
+                $hasDebugInfo = false;
+            }
         }
+
+        $a = $obj instanceof \Closure ? [] : (array) $obj;
+
         if ($obj instanceof \__PHP_Incomplete_Class) {
             return $a;
         }
 
         if ($a) {
-            static $publicProperties = array();
+            static $publicProperties = [];
+            $debugClass = $debugClass ?? get_debug_type($obj);
 
             $i = 0;
-            $prefixedKeys = array();
+            $prefixedKeys = [];
             foreach ($a as $k => $v) {
                 if (isset($k[0]) ? "\0" !== $k[0] : \PHP_VERSION_ID >= 70200) {
                     if (!isset($publicProperties[$class])) {
-                        foreach (get_class_vars($class) as $prop => $v) {
-                            $publicProperties[$class][$prop] = true;
+                        foreach ((new \ReflectionClass($class))->getProperties(\ReflectionProperty::IS_PUBLIC) as $prop) {
+                            $publicProperties[$class][$prop->name] = true;
                         }
                     }
                     if (!isset($publicProperties[$class][$k])) {
                         $prefixedKeys[$i] = self::PREFIX_DYNAMIC.$k;
                     }
-                } elseif (isset($k[16]) && "\0" === $k[16] && 0 === strpos($k, "\0class@anonymous\0")) {
-                    $prefixedKeys[$i] = "\0".get_parent_class($class).'@anonymous'.strrchr($k, "\0");
+                } elseif ($debugClass !== $class && 1 === strpos($k, $class)) {
+                    $prefixedKeys[$i] = "\0".$debugClass.strrchr($k, "\0");
                 }
                 ++$i;
             }
@@ -88,6 +92,20 @@ class Caster
             }
         }
 
+        if ($hasDebugInfo && \is_array($debugInfo)) {
+            foreach ($debugInfo as $k => $v) {
+                if (!isset($k[0]) || "\0" !== $k[0]) {
+                    if (\array_key_exists(self::PREFIX_DYNAMIC.$k, $a)) {
+                        continue;
+                    }
+                    $k = self::PREFIX_VIRTUAL.$k;
+                }
+
+                unset($a[$k]);
+                $a[$k] = $v;
+            }
+        }
+
         return $a;
     }
 
@@ -104,7 +122,7 @@ class Caster
      *
      * @return array The filtered array
      */
-    public static function filter(array $a, $filter, array $listedProperties = array(), &$count = 0)
+    public static function filter(array $a, int $filter, array $listedProperties = [], ?int &$count = 0): array
     {
         $count = 0;
 
@@ -114,7 +132,7 @@ class Caster
             if (null === $v) {
                 $type |= self::EXCLUDE_NULL & $filter;
                 $type |= self::EXCLUDE_EMPTY & $filter;
-            } elseif (false === $v || '' === $v || '0' === $v || 0 === $v || 0.0 === $v || array() === $v) {
+            } elseif (false === $v || '' === $v || '0' === $v || 0 === $v || 0.0 === $v || [] === $v) {
                 $type |= self::EXCLUDE_EMPTY & $filter;
             }
             if ((self::EXCLUDE_NOT_IMPORTANT & $filter) && !\in_array($k, $listedProperties, true)) {
@@ -145,7 +163,7 @@ class Caster
         return $a;
     }
 
-    public static function castPhpIncompleteClass(\__PHP_Incomplete_Class $c, array $a, Stub $stub, $isNested)
+    public static function castPhpIncompleteClass(\__PHP_Incomplete_Class $c, array $a, Stub $stub, bool $isNested): array
     {
         if (isset($a['__PHP_Incomplete_Class_Name'])) {
             $stub->class .= '('.$a['__PHP_Incomplete_Class_Name'].')';

vendor/symfony/var-dumper/Caster/ClassStub.php

@@ -33,16 +33,16 @@ class ClassStub extends ConstStub
                 if ($callable instanceof \Closure) {
                     $r = new \ReflectionFunction($callable);
                 } elseif (\is_object($callable)) {
-                    $r = array($callable, '__invoke');
+                    $r = [$callable, '__invoke'];
                 } elseif (\is_array($callable)) {
                     $r = $callable;
                 } elseif (false !== $i = strpos($callable, '::')) {
-                    $r = array(substr($callable, 0, $i), substr($callable, 2 + $i));
+                    $r = [substr($callable, 0, $i), substr($callable, 2 + $i)];
                 } else {
                     $r = new \ReflectionFunction($callable);
                 }
             } elseif (0 < $i = strpos($identifier, '::') ?: strpos($identifier, '->')) {
-                $r = array(substr($identifier, 0, $i), substr($identifier, 2 + $i));
+                $r = [substr($identifier, 0, $i), substr($identifier, 2 + $i)];
             } else {
                 $r = new \ReflectionClass($identifier);
             }
@@ -55,17 +55,17 @@ class ClassStub extends ConstStub
                 }
             }
 
-            if (false !== strpos($identifier, "class@anonymous\0")) {
-                $this->value = $identifier = preg_replace_callback('/class@anonymous\x00.*?\.php0x?[0-9a-fA-F]++/', function ($m) {
-                    return \class_exists($m[0], false) ? get_parent_class($m[0]).'@anonymous' : $m[0];
+            if (str_contains($identifier, "@anonymous\0")) {
+                $this->value = $identifier = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
+                    return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0];
                 }, $identifier);
             }
 
             if (null !== $callable && $r instanceof \ReflectionFunctionAbstract) {
-                $s = ReflectionCaster::castFunctionAbstract($r, array(), new Stub(), true);
+                $s = ReflectionCaster::castFunctionAbstract($r, [], new Stub(), true, Caster::EXCLUDE_VERBOSE);
                 $s = ReflectionCaster::getSignature($s);
 
-                if ('()' === substr($identifier, -2)) {
+                if (str_ends_with($identifier, '()')) {
                     $this->value = substr_replace($identifier, $s, -2);
                 } else {
                     $this->value .= $s;

vendor/symfony/var-dumper/Caster/ConstStub.php

@@ -20,12 +20,15 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  */
 class ConstStub extends Stub
 {
-    public function __construct(string $name, $value)
+    public function __construct(string $name, $value = null)
     {
         $this->class = $name;
-        $this->value = $value;
+        $this->value = 1 < \func_num_args() ? $value : $name;
     }
 
+    /**
+     * @return string
+     */
     public function __toString()
     {
         return (string) $this->value;

vendor/symfony/var-dumper/Caster/CutStub.php

@@ -28,6 +28,11 @@ class CutStub extends Stub
             case 'object':
                 $this->type = self::TYPE_OBJECT;
                 $this->class = \get_class($value);
+
+                if ($value instanceof \Closure) {
+                    ReflectionCaster::castClosure($value, [], $this, true, Caster::EXCLUDE_VERBOSE);
+                }
+
                 $this->cut = -1;
                 break;
 

vendor/symfony/var-dumper/Caster/DOMCaster.php

@@ -17,55 +17,57 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts DOM related classes to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class DOMCaster
 {
-    private static $errorCodes = array(
-        DOM_PHP_ERR => 'DOM_PHP_ERR',
-        DOM_INDEX_SIZE_ERR => 'DOM_INDEX_SIZE_ERR',
-        DOMSTRING_SIZE_ERR => 'DOMSTRING_SIZE_ERR',
-        DOM_HIERARCHY_REQUEST_ERR => 'DOM_HIERARCHY_REQUEST_ERR',
-        DOM_WRONG_DOCUMENT_ERR => 'DOM_WRONG_DOCUMENT_ERR',
-        DOM_INVALID_CHARACTER_ERR => 'DOM_INVALID_CHARACTER_ERR',
-        DOM_NO_DATA_ALLOWED_ERR => 'DOM_NO_DATA_ALLOWED_ERR',
-        DOM_NO_MODIFICATION_ALLOWED_ERR => 'DOM_NO_MODIFICATION_ALLOWED_ERR',
-        DOM_NOT_FOUND_ERR => 'DOM_NOT_FOUND_ERR',
-        DOM_NOT_SUPPORTED_ERR => 'DOM_NOT_SUPPORTED_ERR',
-        DOM_INUSE_ATTRIBUTE_ERR => 'DOM_INUSE_ATTRIBUTE_ERR',
-        DOM_INVALID_STATE_ERR => 'DOM_INVALID_STATE_ERR',
-        DOM_SYNTAX_ERR => 'DOM_SYNTAX_ERR',
-        DOM_INVALID_MODIFICATION_ERR => 'DOM_INVALID_MODIFICATION_ERR',
-        DOM_NAMESPACE_ERR => 'DOM_NAMESPACE_ERR',
-        DOM_INVALID_ACCESS_ERR => 'DOM_INVALID_ACCESS_ERR',
-        DOM_VALIDATION_ERR => 'DOM_VALIDATION_ERR',
-    );
+    private const ERROR_CODES = [
+        \DOM_PHP_ERR => 'DOM_PHP_ERR',
+        \DOM_INDEX_SIZE_ERR => 'DOM_INDEX_SIZE_ERR',
+        \DOMSTRING_SIZE_ERR => 'DOMSTRING_SIZE_ERR',
+        \DOM_HIERARCHY_REQUEST_ERR => 'DOM_HIERARCHY_REQUEST_ERR',
+        \DOM_WRONG_DOCUMENT_ERR => 'DOM_WRONG_DOCUMENT_ERR',
+        \DOM_INVALID_CHARACTER_ERR => 'DOM_INVALID_CHARACTER_ERR',
+        \DOM_NO_DATA_ALLOWED_ERR => 'DOM_NO_DATA_ALLOWED_ERR',
+        \DOM_NO_MODIFICATION_ALLOWED_ERR => 'DOM_NO_MODIFICATION_ALLOWED_ERR',
+        \DOM_NOT_FOUND_ERR => 'DOM_NOT_FOUND_ERR',
+        \DOM_NOT_SUPPORTED_ERR => 'DOM_NOT_SUPPORTED_ERR',
+        \DOM_INUSE_ATTRIBUTE_ERR => 'DOM_INUSE_ATTRIBUTE_ERR',
+        \DOM_INVALID_STATE_ERR => 'DOM_INVALID_STATE_ERR',
+        \DOM_SYNTAX_ERR => 'DOM_SYNTAX_ERR',
+        \DOM_INVALID_MODIFICATION_ERR => 'DOM_INVALID_MODIFICATION_ERR',
+        \DOM_NAMESPACE_ERR => 'DOM_NAMESPACE_ERR',
+        \DOM_INVALID_ACCESS_ERR => 'DOM_INVALID_ACCESS_ERR',
+        \DOM_VALIDATION_ERR => 'DOM_VALIDATION_ERR',
+    ];
 
-    private static $nodeTypes = array(
-        XML_ELEMENT_NODE => 'XML_ELEMENT_NODE',
-        XML_ATTRIBUTE_NODE => 'XML_ATTRIBUTE_NODE',
-        XML_TEXT_NODE => 'XML_TEXT_NODE',
-        XML_CDATA_SECTION_NODE => 'XML_CDATA_SECTION_NODE',
-        XML_ENTITY_REF_NODE => 'XML_ENTITY_REF_NODE',
-        XML_ENTITY_NODE => 'XML_ENTITY_NODE',
-        XML_PI_NODE => 'XML_PI_NODE',
-        XML_COMMENT_NODE => 'XML_COMMENT_NODE',
-        XML_DOCUMENT_NODE => 'XML_DOCUMENT_NODE',
-        XML_DOCUMENT_TYPE_NODE => 'XML_DOCUMENT_TYPE_NODE',
-        XML_DOCUMENT_FRAG_NODE => 'XML_DOCUMENT_FRAG_NODE',
-        XML_NOTATION_NODE => 'XML_NOTATION_NODE',
-        XML_HTML_DOCUMENT_NODE => 'XML_HTML_DOCUMENT_NODE',
-        XML_DTD_NODE => 'XML_DTD_NODE',
-        XML_ELEMENT_DECL_NODE => 'XML_ELEMENT_DECL_NODE',
-        XML_ATTRIBUTE_DECL_NODE => 'XML_ATTRIBUTE_DECL_NODE',
-        XML_ENTITY_DECL_NODE => 'XML_ENTITY_DECL_NODE',
-        XML_NAMESPACE_DECL_NODE => 'XML_NAMESPACE_DECL_NODE',
-    );
+    private const NODE_TYPES = [
+        \XML_ELEMENT_NODE => 'XML_ELEMENT_NODE',
+        \XML_ATTRIBUTE_NODE => 'XML_ATTRIBUTE_NODE',
+        \XML_TEXT_NODE => 'XML_TEXT_NODE',
+        \XML_CDATA_SECTION_NODE => 'XML_CDATA_SECTION_NODE',
+        \XML_ENTITY_REF_NODE => 'XML_ENTITY_REF_NODE',
+        \XML_ENTITY_NODE => 'XML_ENTITY_NODE',
+        \XML_PI_NODE => 'XML_PI_NODE',
+        \XML_COMMENT_NODE => 'XML_COMMENT_NODE',
+        \XML_DOCUMENT_NODE => 'XML_DOCUMENT_NODE',
+        \XML_DOCUMENT_TYPE_NODE => 'XML_DOCUMENT_TYPE_NODE',
+        \XML_DOCUMENT_FRAG_NODE => 'XML_DOCUMENT_FRAG_NODE',
+        \XML_NOTATION_NODE => 'XML_NOTATION_NODE',
+        \XML_HTML_DOCUMENT_NODE => 'XML_HTML_DOCUMENT_NODE',
+        \XML_DTD_NODE => 'XML_DTD_NODE',
+        \XML_ELEMENT_DECL_NODE => 'XML_ELEMENT_DECL_NODE',
+        \XML_ATTRIBUTE_DECL_NODE => 'XML_ATTRIBUTE_DECL_NODE',
+        \XML_ENTITY_DECL_NODE => 'XML_ENTITY_DECL_NODE',
+        \XML_NAMESPACE_DECL_NODE => 'XML_NAMESPACE_DECL_NODE',
+    ];
 
     public static function castException(\DOMException $e, array $a, Stub $stub, $isNested)
     {
         $k = Caster::PREFIX_PROTECTED.'code';
-        if (isset($a[$k], self::$errorCodes[$a[$k]])) {
-            $a[$k] = new ConstStub(self::$errorCodes[$a[$k]], $a[$k]);
+        if (isset($a[$k], self::ERROR_CODES[$a[$k]])) {
+            $a[$k] = new ConstStub(self::ERROR_CODES[$a[$k]], $a[$k]);
         }
 
         return $a;
@@ -73,29 +75,29 @@ class DOMCaster
 
     public static function castLength($dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'length' => $dom->length,
-        );
+        ];
 
         return $a;
     }
 
     public static function castImplementation($dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'Core' => '1.0',
             Caster::PREFIX_VIRTUAL.'XML' => '2.0',
-        );
+        ];
 
         return $a;
     }
 
     public static function castNode(\DOMNode $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'nodeName' => $dom->nodeName,
             'nodeValue' => new CutStub($dom->nodeValue),
-            'nodeType' => new ConstStub(self::$nodeTypes[$dom->nodeType], $dom->nodeType),
+            'nodeType' => new ConstStub(self::NODE_TYPES[$dom->nodeType], $dom->nodeType),
             'parentNode' => new CutStub($dom->parentNode),
             'childNodes' => $dom->childNodes,
             'firstChild' => new CutStub($dom->firstChild),
@@ -109,30 +111,30 @@ class DOMCaster
             'localName' => $dom->localName,
             'baseURI' => $dom->baseURI ? new LinkStub($dom->baseURI) : $dom->baseURI,
             'textContent' => new CutStub($dom->textContent),
-        );
+        ];
 
         return $a;
     }
 
     public static function castNameSpaceNode(\DOMNameSpaceNode $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'nodeName' => $dom->nodeName,
             'nodeValue' => new CutStub($dom->nodeValue),
-            'nodeType' => new ConstStub(self::$nodeTypes[$dom->nodeType], $dom->nodeType),
+            'nodeType' => new ConstStub(self::NODE_TYPES[$dom->nodeType], $dom->nodeType),
             'prefix' => $dom->prefix,
             'localName' => $dom->localName,
             'namespaceURI' => $dom->namespaceURI,
             'ownerDocument' => new CutStub($dom->ownerDocument),
             'parentNode' => new CutStub($dom->parentNode),
-        );
+        ];
 
         return $a;
     }
 
     public static function castDocument(\DOMDocument $dom, array $a, Stub $stub, $isNested, $filter = 0)
     {
-        $a += array(
+        $a += [
             'doctype' => $dom->doctype,
             'implementation' => $dom->implementation,
             'documentElement' => new CutStub($dom->documentElement),
@@ -152,12 +154,12 @@ class DOMCaster
             'preserveWhiteSpace' => $dom->preserveWhiteSpace,
             'recover' => $dom->recover,
             'substituteEntities' => $dom->substituteEntities,
-        );
+        ];
 
         if (!($filter & Caster::EXCLUDE_VERBOSE)) {
             $formatOutput = $dom->formatOutput;
             $dom->formatOutput = true;
-            $a += array(Caster::PREFIX_VIRTUAL.'xml' => $dom->saveXML());
+            $a += [Caster::PREFIX_VIRTUAL.'xml' => $dom->saveXML()];
             $dom->formatOutput = $formatOutput;
         }
 
@@ -166,136 +168,136 @@ class DOMCaster
 
     public static function castCharacterData(\DOMCharacterData $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'data' => $dom->data,
             'length' => $dom->length,
-        );
+        ];
 
         return $a;
     }
 
     public static function castAttr(\DOMAttr $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'name' => $dom->name,
             'specified' => $dom->specified,
             'value' => $dom->value,
             'ownerElement' => $dom->ownerElement,
             'schemaTypeInfo' => $dom->schemaTypeInfo,
-        );
+        ];
 
         return $a;
     }
 
     public static function castElement(\DOMElement $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'tagName' => $dom->tagName,
             'schemaTypeInfo' => $dom->schemaTypeInfo,
-        );
+        ];
 
         return $a;
     }
 
     public static function castText(\DOMText $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'wholeText' => $dom->wholeText,
-        );
+        ];
 
         return $a;
     }
 
     public static function castTypeinfo(\DOMTypeinfo $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'typeName' => $dom->typeName,
             'typeNamespace' => $dom->typeNamespace,
-        );
+        ];
 
         return $a;
     }
 
     public static function castDomError(\DOMDomError $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'severity' => $dom->severity,
             'message' => $dom->message,
             'type' => $dom->type,
             'relatedException' => $dom->relatedException,
             'related_data' => $dom->related_data,
             'location' => $dom->location,
-        );
+        ];
 
         return $a;
     }
 
     public static function castLocator(\DOMLocator $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'lineNumber' => $dom->lineNumber,
             'columnNumber' => $dom->columnNumber,
             'offset' => $dom->offset,
             'relatedNode' => $dom->relatedNode,
             'uri' => $dom->uri ? new LinkStub($dom->uri, $dom->lineNumber) : $dom->uri,
-        );
+        ];
 
         return $a;
     }
 
     public static function castDocumentType(\DOMDocumentType $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'name' => $dom->name,
             'entities' => $dom->entities,
             'notations' => $dom->notations,
             'publicId' => $dom->publicId,
             'systemId' => $dom->systemId,
             'internalSubset' => $dom->internalSubset,
-        );
+        ];
 
         return $a;
     }
 
     public static function castNotation(\DOMNotation $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'publicId' => $dom->publicId,
             'systemId' => $dom->systemId,
-        );
+        ];
 
         return $a;
     }
 
     public static function castEntity(\DOMEntity $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'publicId' => $dom->publicId,
             'systemId' => $dom->systemId,
             'notationName' => $dom->notationName,
             'actualEncoding' => $dom->actualEncoding,
             'encoding' => $dom->encoding,
             'version' => $dom->version,
-        );
+        ];
 
         return $a;
     }
 
     public static function castProcessingInstruction(\DOMProcessingInstruction $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'target' => $dom->target,
             'data' => $dom->data,
-        );
+        ];
 
         return $a;
     }
 
     public static function castXPath(\DOMXPath $dom, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             'document' => $dom->document,
-        );
+        ];
 
         return $a;
     }

vendor/symfony/var-dumper/Caster/DateCaster.php

@@ -17,6 +17,8 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts DateTimeInterface related classes to array representation.
  *
  * @author Dany Maillard <danymaillard93b@gmail.com>
+ *
+ * @final since Symfony 4.4
  */
 class DateCaster
 {
@@ -33,7 +35,11 @@ class DateCaster
             .($location ? ($d->format('I') ? "\nDST On" : "\nDST Off") : '')
         ;
 
-        $a = array();
+        unset(
+            $a[Caster::PREFIX_DYNAMIC.'date'],
+            $a[Caster::PREFIX_DYNAMIC.'timezone'],
+            $a[Caster::PREFIX_DYNAMIC.'timezone_type']
+        );
         $a[$prefix.'date'] = new ConstStub(self::formatDateTime($d, $location ? ' e (P)' : ' P'), $title);
 
         $stub->class .= $d->format(' @U');
@@ -43,21 +49,22 @@ class DateCaster
 
     public static function castInterval(\DateInterval $interval, array $a, Stub $stub, $isNested, $filter)
     {
-        $now = new \DateTimeImmutable();
+        $now = new \DateTimeImmutable('@0', new \DateTimeZone('UTC'));
         $numberOfSeconds = $now->add($interval)->getTimestamp() - $now->getTimestamp();
         $title = number_format($numberOfSeconds, 0, '.', ' ').'s';
 
-        $i = array(Caster::PREFIX_VIRTUAL.'interval' => new ConstStub(self::formatInterval($interval), $title));
+        $i = [Caster::PREFIX_VIRTUAL.'interval' => new ConstStub(self::formatInterval($interval), $title)];
 
         return $filter & Caster::EXCLUDE_VERBOSE ? $i : $i + $a;
     }
 
-    private static function formatInterval(\DateInterval $i)
+    private static function formatInterval(\DateInterval $i): string
     {
         $format = '%R ';
 
         if (0 === $i->y && 0 === $i->m && ($i->h >= 24 || $i->i >= 60 || $i->s >= 60)) {
-            $i = date_diff($d = new \DateTime(), date_add(clone $d, $i)); // recalculate carry over points
+            $d = new \DateTimeImmutable('@0', new \DateTimeZone('UTC'));
+            $i = $d->diff($d->add($i)); // recalculate carry over points
             $format .= 0 < $i->days ? '%ad ' : '';
         } else {
             $format .= ($i->y ? '%yy ' : '').($i->m ? '%mm ' : '').($i->d ? '%dd ' : '');
@@ -75,20 +82,20 @@ class DateCaster
         $formatted = (new \DateTime('now', $timeZone))->format($location ? 'e (P)' : 'P');
         $title = $location && \extension_loaded('intl') ? \Locale::getDisplayRegion('-'.$location['country_code']) : '';
 
-        $z = array(Caster::PREFIX_VIRTUAL.'timezone' => new ConstStub($formatted, $title));
+        $z = [Caster::PREFIX_VIRTUAL.'timezone' => new ConstStub($formatted, $title)];
 
         return $filter & Caster::EXCLUDE_VERBOSE ? $z : $z + $a;
     }
 
     public static function castPeriod(\DatePeriod $p, array $a, Stub $stub, $isNested, $filter)
     {
-        $dates = array();
-        if (\PHP_VERSION_ID >= 70107) { // see https://bugs.php.net/bug.php?id=74639
+        $dates = [];
+        if (\PHP_VERSION_ID >= 70107) { // see https://bugs.php.net/74639
             foreach (clone $p as $i => $d) {
                 if (self::PERIOD_LIMIT === $i) {
-                    $now = new \DateTimeImmutable();
+                    $now = new \DateTimeImmutable('now', new \DateTimeZone('UTC'));
                     $dates[] = sprintf('%s more', ($end = $p->getEndDate())
-                        ? ceil(($end->format('U.u') - $d->format('U.u')) / ($now->add($p->getDateInterval())->format('U.u') - $now->format('U.u')))
+                        ? ceil(($end->format('U.u') - $d->format('U.u')) / ((int) $now->add($p->getDateInterval())->format('U.u') - (int) $now->format('U.u')))
                         : $p->recurrences - $i
                     );
                     break;
@@ -98,24 +105,24 @@ class DateCaster
         }
 
         $period = sprintf(
-            'every %s, from %s (%s) %s',
+            'every %s, from %s%s %s',
             self::formatInterval($p->getDateInterval()),
+            $p->include_start_date ? '[' : ']',
             self::formatDateTime($p->getStartDate()),
-            $p->include_start_date ? 'included' : 'excluded',
-            ($end = $p->getEndDate()) ? 'to '.self::formatDateTime($end) : 'recurring '.$p->recurrences.' time/s'
+            ($end = $p->getEndDate()) ? 'to '.self::formatDateTime($end).(\PHP_VERSION_ID >= 80200 && $p->include_end_date ? ']' : '[') : 'recurring '.$p->recurrences.' time/s'
         );
 
-        $p = array(Caster::PREFIX_VIRTUAL.'period' => new ConstStub($period, implode("\n", $dates)));
+        $p = [Caster::PREFIX_VIRTUAL.'period' => new ConstStub($period, implode("\n", $dates))];
 
         return $filter & Caster::EXCLUDE_VERBOSE ? $p : $p + $a;
     }
 
-    private static function formatDateTime(\DateTimeInterface $d, $extra = '')
+    private static function formatDateTime(\DateTimeInterface $d, string $extra = ''): string
     {
         return $d->format('Y-m-d H:i:'.self::formatSeconds($d->format('s'), $d->format('u')).$extra);
     }
 
-    private static function formatSeconds($s, $us)
+    private static function formatSeconds(string $s, string $us): string
     {
         return sprintf('%02d.%s', $s, 0 === ($len = \strlen($t = rtrim($us, '0'))) ? '0' : ($len <= 3 ? str_pad($t, 3, '0') : $us));
     }

vendor/symfony/var-dumper/Caster/DoctrineCaster.php

@@ -20,13 +20,15 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts Doctrine related classes to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class DoctrineCaster
 {
     public static function castCommonProxy(CommonProxy $proxy, array $a, Stub $stub, $isNested)
     {
-        foreach (array('__cloner__', '__initializer__') as $k) {
-            if (array_key_exists($k, $a)) {
+        foreach (['__cloner__', '__initializer__'] as $k) {
+            if (\array_key_exists($k, $a)) {
                 unset($a[$k]);
                 ++$stub->cut;
             }
@@ -37,8 +39,8 @@ class DoctrineCaster
 
     public static function castOrmProxy(OrmProxy $proxy, array $a, Stub $stub, $isNested)
     {
-        foreach (array('_entityPersister', '_identifier') as $k) {
-            if (array_key_exists($k = "\0Doctrine\\ORM\\Proxy\\Proxy\0".$k, $a)) {
+        foreach (['_entityPersister', '_identifier'] as $k) {
+            if (\array_key_exists($k = "\0Doctrine\\ORM\\Proxy\\Proxy\0".$k, $a)) {
                 unset($a[$k]);
                 ++$stub->cut;
             }
@@ -49,8 +51,8 @@ class DoctrineCaster
 
     public static function castPersistentCollection(PersistentCollection $coll, array $a, Stub $stub, $isNested)
     {
-        foreach (array('snapshot', 'association', 'typeClass') as $k) {
-            if (array_key_exists($k = "\0Doctrine\\ORM\\PersistentCollection\0".$k, $a)) {
+        foreach (['snapshot', 'association', 'typeClass'] as $k) {
+            if (\array_key_exists($k = "\0Doctrine\\ORM\\PersistentCollection\0".$k, $a)) {
                 $a[$k] = new CutStub($a[$k]);
             }
         }

vendor/symfony/var-dumper/Caster/DsCaster.php

@@ -0,0 +1,70 @@
+<?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\VarDumper\Caster;
+
+use Ds\Collection;
+use Ds\Map;
+use Ds\Pair;
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * Casts Ds extension classes to array representation.
+ *
+ * @author Jáchym Toušek <enumag@gmail.com>
+ *
+ * @final since Symfony 4.4
+ */
+class DsCaster
+{
+    public static function castCollection(Collection $c, array $a, Stub $stub, bool $isNested): array
+    {
+        $a[Caster::PREFIX_VIRTUAL.'count'] = $c->count();
+        $a[Caster::PREFIX_VIRTUAL.'capacity'] = $c->capacity();
+
+        if (!$c instanceof Map) {
+            $a += $c->toArray();
+        }
+
+        return $a;
+    }
+
+    public static function castMap(Map $c, array $a, Stub $stub, bool $isNested): array
+    {
+        foreach ($c as $k => $v) {
+            $a[] = new DsPairStub($k, $v);
+        }
+
+        return $a;
+    }
+
+    public static function castPair(Pair $c, array $a, Stub $stub, bool $isNested): array
+    {
+        foreach ($c->toArray() as $k => $v) {
+            $a[Caster::PREFIX_VIRTUAL.$k] = $v;
+        }
+
+        return $a;
+    }
+
+    public static function castPairStub(DsPairStub $c, array $a, Stub $stub, bool $isNested): array
+    {
+        if ($isNested) {
+            $stub->class = Pair::class;
+            $stub->value = null;
+            $stub->handle = 0;
+
+            $a = $c->value;
+        }
+
+        return $a;
+    }
+}

vendor/symfony/var-dumper/Caster/DsPairStub.php

@@ -0,0 +1,28 @@
+<?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\VarDumper\Caster;
+
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class DsPairStub extends Stub
+{
+    public function __construct($key, $value)
+    {
+        $this->value = [
+            Caster::PREFIX_VIRTUAL.'key' => $key,
+            Caster::PREFIX_VIRTUAL.'value' => $value,
+        ];
+    }
+}

vendor/symfony/var-dumper/Caster/ExceptionCaster.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\VarDumper\Caster;
 
-use Symfony\Component\Debug\Exception\SilencedErrorContext;
+use Symfony\Component\ErrorHandler\Exception\SilencedErrorContext;
 use Symfony\Component\VarDumper\Cloner\Stub;
 use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
 
@@ -19,30 +19,32 @@ use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
  * Casts common Exception classes to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class ExceptionCaster
 {
     public static $srcContext = 1;
     public static $traceArgs = true;
-    public static $errorTypes = array(
-        E_DEPRECATED => 'E_DEPRECATED',
-        E_USER_DEPRECATED => 'E_USER_DEPRECATED',
-        E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
-        E_ERROR => 'E_ERROR',
-        E_WARNING => 'E_WARNING',
-        E_PARSE => 'E_PARSE',
-        E_NOTICE => 'E_NOTICE',
-        E_CORE_ERROR => 'E_CORE_ERROR',
-        E_CORE_WARNING => 'E_CORE_WARNING',
-        E_COMPILE_ERROR => 'E_COMPILE_ERROR',
-        E_COMPILE_WARNING => 'E_COMPILE_WARNING',
-        E_USER_ERROR => 'E_USER_ERROR',
-        E_USER_WARNING => 'E_USER_WARNING',
-        E_USER_NOTICE => 'E_USER_NOTICE',
-        E_STRICT => 'E_STRICT',
-    );
+    public static $errorTypes = [
+        \E_DEPRECATED => 'E_DEPRECATED',
+        \E_USER_DEPRECATED => 'E_USER_DEPRECATED',
+        \E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
+        \E_ERROR => 'E_ERROR',
+        \E_WARNING => 'E_WARNING',
+        \E_PARSE => 'E_PARSE',
+        \E_NOTICE => 'E_NOTICE',
+        \E_CORE_ERROR => 'E_CORE_ERROR',
+        \E_CORE_WARNING => 'E_CORE_WARNING',
+        \E_COMPILE_ERROR => 'E_COMPILE_ERROR',
+        \E_COMPILE_WARNING => 'E_COMPILE_WARNING',
+        \E_USER_ERROR => 'E_USER_ERROR',
+        \E_USER_WARNING => 'E_USER_WARNING',
+        \E_USER_NOTICE => 'E_USER_NOTICE',
+        \E_STRICT => 'E_STRICT',
+    ];
 
-    private static $framesCache = array();
+    private static $framesCache = [];
 
     public static function castError(\Error $e, array $a, Stub $stub, $isNested, $filter = 0)
     {
@@ -71,8 +73,7 @@ class ExceptionCaster
 
         if (isset($a[$xPrefix.'previous'], $a[$trace]) && $a[$xPrefix.'previous'] instanceof \Exception) {
             $b = (array) $a[$xPrefix.'previous'];
-            $class = \get_class($a[$xPrefix.'previous']);
-            $class = 'c' === $class[0] && 0 === strpos($class, "class@anonymous\0") ? get_parent_class($class).'@anonymous' : $class;
+            $class = get_debug_type($a[$xPrefix.'previous']);
             self::traceUnshift($b[$xPrefix.'trace'], $class, $b[$prefix.'file'], $b[$prefix.'line']);
             $a[$trace] = new TraceStub($b[$xPrefix.'trace'], false, 0, -\count($a[$trace]->value));
         }
@@ -94,10 +95,10 @@ class ExceptionCaster
             $a[$s] = new ConstStub(self::$errorTypes[$a[$s]], $a[$s]);
         }
 
-        $trace = array(array(
+        $trace = [[
             'file' => $a[$sPrefix.'file'],
             'line' => $a[$sPrefix.'line'],
-        ));
+        ]];
 
         if (isset($a[$sPrefix.'trace'])) {
             $trace = array_merge($trace, $a[$sPrefix.'trace']);
@@ -119,16 +120,16 @@ class ExceptionCaster
         $frames = $trace->value;
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        $a = array();
+        $a = [];
         $j = \count($frames);
         if (0 > $i = $trace->sliceOffset) {
             $i = max(0, $j + $i);
         }
         if (!isset($trace->value[$i])) {
-            return array();
+            return [];
         }
         $lastCall = isset($frames[$i]['function']) ? (isset($frames[$i]['class']) ? $frames[0]['class'].$frames[$i]['type'] : '').$frames[$i]['function'].'()' : '';
-        $frames[] = array('function' => '');
+        $frames[] = ['function' => ''];
         $collapse = false;
 
         for ($j += $trace->numberingOffset - $i++; isset($frames[$i]); ++$i, --$j) {
@@ -136,19 +137,19 @@ class ExceptionCaster
             $call = isset($f['function']) ? (isset($f['class']) ? $f['class'].$f['type'] : '').$f['function'] : '???';
 
             $frame = new FrameStub(
-                array(
-                    'object' => isset($f['object']) ? $f['object'] : null,
-                    'class' => isset($f['class']) ? $f['class'] : null,
-                    'type' => isset($f['type']) ? $f['type'] : null,
-                    'function' => isset($f['function']) ? $f['function'] : null,
-                ) + $frames[$i - 1],
+                [
+                    'object' => $f['object'] ?? null,
+                    'class' => $f['class'] ?? null,
+                    'type' => $f['type'] ?? null,
+                    'function' => $f['function'] ?? null,
+                ] + $frames[$i - 1],
                 false,
                 true
             );
-            $f = self::castFrameStub($frame, array(), $frame, true);
+            $f = self::castFrameStub($frame, [], $frame, true);
             if (isset($f[$prefix.'src'])) {
                 foreach ($f[$prefix.'src']->value as $label => $frame) {
-                    if (0 === strpos($label, "\0~collapse=0")) {
+                    if (str_starts_with($label, "\0~collapse=0")) {
                         if ($collapse) {
                             $label = substr_replace($label, '1', 11, 1);
                         } else {
@@ -159,7 +160,7 @@ class ExceptionCaster
                 }
                 $f = $frames[$i - 1];
                 if ($trace->keepArgs && !empty($f['args']) && $frame instanceof EnumStub) {
-                    $frame->value['arguments'] = new ArgsStub($f['args'], isset($f['function']) ? $f['function'] : null, isset($f['class']) ? $f['class'] : null);
+                    $frame->value['arguments'] = new ArgsStub($f['args'], $f['function'] ?? null, $f['class'] ?? null);
                 }
             } elseif ('???' !== $lastCall) {
                 $label = new ClassStub($lastCall);
@@ -204,44 +205,49 @@ class ExceptionCaster
                     $f['file'] = substr($f['file'], 0, -\strlen($match[0]));
                     $f['line'] = (int) $match[1];
                 }
-                $caller = isset($f['function']) ? sprintf('in %s() on line %d', (isset($f['class']) ? $f['class'].$f['type'] : '').$f['function'], $f['line']) : null;
                 $src = $f['line'];
                 $srcKey = $f['file'];
                 $ellipsis = new LinkStub($srcKey, 0);
                 $srcAttr = 'collapse='.(int) $ellipsis->inVendor;
-                $ellipsisTail = isset($ellipsis->attr['ellipsis-tail']) ? $ellipsis->attr['ellipsis-tail'] : 0;
-                $ellipsis = isset($ellipsis->attr['ellipsis']) ? $ellipsis->attr['ellipsis'] : 0;
+                $ellipsisTail = $ellipsis->attr['ellipsis-tail'] ?? 0;
+                $ellipsis = $ellipsis->attr['ellipsis'] ?? 0;
 
                 if (file_exists($f['file']) && 0 <= self::$srcContext) {
                     if (!empty($f['class']) && (is_subclass_of($f['class'], 'Twig\Template') || is_subclass_of($f['class'], 'Twig_Template')) && method_exists($f['class'], 'getDebugInfo')) {
-                        $template = isset($f['object']) ? $f['object'] : unserialize(sprintf('O:%d:"%s":0:{}', \strlen($f['class']), $f['class']));
-
-                        $ellipsis = 0;
-                        $templateSrc = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getCode() : (method_exists($template, 'getSource') ? $template->getSource() : '');
-                        $templateInfo = $template->getDebugInfo();
-                        if (isset($templateInfo[$f['line']])) {
-                            if (!method_exists($template, 'getSourceContext') || !file_exists($templatePath = $template->getSourceContext()->getPath())) {
-                                $templatePath = null;
-                            }
-                            if ($templateSrc) {
-                                $src = self::extractSource($templateSrc, $templateInfo[$f['line']], self::$srcContext, $caller, 'twig', $templatePath);
-                                $srcKey = ($templatePath ?: $template->getTemplateName()).':'.$templateInfo[$f['line']];
+                        $template = null;
+                        if (isset($f['object'])) {
+                            $template = $f['object'];
+                        } elseif ((new \ReflectionClass($f['class']))->isInstantiable()) {
+                            $template = unserialize(sprintf('O:%d:"%s":0:{}', \strlen($f['class']), $f['class']));
+                        }
+                        if (null !== $template) {
+                            $ellipsis = 0;
+                            $templateSrc = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getCode() : (method_exists($template, 'getSource') ? $template->getSource() : '');
+                            $templateInfo = $template->getDebugInfo();
+                            if (isset($templateInfo[$f['line']])) {
+                                if (!method_exists($template, 'getSourceContext') || !file_exists($templatePath = $template->getSourceContext()->getPath())) {
+                                    $templatePath = null;
+                                }
+                                if ($templateSrc) {
+                                    $src = self::extractSource($templateSrc, $templateInfo[$f['line']], self::$srcContext, 'twig', $templatePath, $f);
+                                    $srcKey = ($templatePath ?: $template->getTemplateName()).':'.$templateInfo[$f['line']];
+                                }
                             }
                         }
                     }
                     if ($srcKey == $f['file']) {
-                        $src = self::extractSource(file_get_contents($f['file']), $f['line'], self::$srcContext, $caller, 'php', $f['file']);
+                        $src = self::extractSource(file_get_contents($f['file']), $f['line'], self::$srcContext, 'php', $f['file'], $f);
                         $srcKey .= ':'.$f['line'];
                         if ($ellipsis) {
                             $ellipsis += 1 + \strlen($f['line']);
                         }
                     }
-                    $srcAttr .= '&separator= ';
+                    $srcAttr .= sprintf('&separator= &file=%s&line=%d', rawurlencode($f['file']), $f['line']);
                 } else {
                     $srcAttr .= '&separator=:';
                 }
                 $srcAttr .= $ellipsis ? '&ellipsis-type=path&ellipsis='.$ellipsis.'&ellipsis-tail='.$ellipsisTail : '';
-                self::$framesCache[$cacheKey] = $a[$prefix.'src'] = new EnumStub(array("\0~$srcAttr\0$srcKey" => $src));
+                self::$framesCache[$cacheKey] = $a[$prefix.'src'] = new EnumStub(["\0~$srcAttr\0$srcKey" => $src]);
             }
         }
 
@@ -261,13 +267,13 @@ class ExceptionCaster
         return $a;
     }
 
-    private static function filterExceptionArray($xClass, array $a, $xPrefix, $filter)
+    private static function filterExceptionArray(string $xClass, array $a, string $xPrefix, int $filter): array
     {
         if (isset($a[$xPrefix.'trace'])) {
             $trace = $a[$xPrefix.'trace'];
             unset($a[$xPrefix.'trace']); // Ensures the trace is always last
         } else {
-            $trace = array();
+            $trace = [];
         }
 
         if (!($filter & Caster::EXCLUDE_VERBOSE) && $trace) {
@@ -281,9 +287,9 @@ class ExceptionCaster
         }
         unset($a[$xPrefix.'string'], $a[Caster::PREFIX_DYNAMIC.'xdebug_message'], $a[Caster::PREFIX_DYNAMIC.'__destructorException']);
 
-        if (isset($a[Caster::PREFIX_PROTECTED.'message']) && false !== strpos($a[Caster::PREFIX_PROTECTED.'message'], "class@anonymous\0")) {
-            $a[Caster::PREFIX_PROTECTED.'message'] = preg_replace_callback('/class@anonymous\x00.*?\.php0x?[0-9a-fA-F]++/', function ($m) {
-                return \class_exists($m[0], false) ? get_parent_class($m[0]).'@anonymous' : $m[0];
+        if (isset($a[Caster::PREFIX_PROTECTED.'message']) && str_contains($a[Caster::PREFIX_PROTECTED.'message'], "@anonymous\0")) {
+            $a[Caster::PREFIX_PROTECTED.'message'] = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
+                return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0];
             }, $a[Caster::PREFIX_PROTECTED.'message']);
         }
 
@@ -294,28 +300,53 @@ class ExceptionCaster
         return $a;
     }
 
-    private static function traceUnshift(&$trace, $class, $file, $line)
+    private static function traceUnshift(array &$trace, ?string $class, string $file, int $line): void
     {
         if (isset($trace[0]['file'], $trace[0]['line']) && $trace[0]['file'] === $file && $trace[0]['line'] === $line) {
             return;
         }
-        array_unshift($trace, array(
+        array_unshift($trace, [
             'function' => $class ? 'new '.$class : null,
             'file' => $file,
             'line' => $line,
-        ));
+        ]);
     }
 
-    private static function extractSource($srcLines, $line, $srcContext, $title, $lang, $file = null)
+    private static function extractSource(string $srcLines, int $line, int $srcContext, string $lang, ?string $file, array $frame): EnumStub
     {
         $srcLines = explode("\n", $srcLines);
-        $src = array();
+        $src = [];
 
         for ($i = $line - 1 - $srcContext; $i <= $line - 1 + $srcContext; ++$i) {
-            $src[] = (isset($srcLines[$i]) ? $srcLines[$i] : '')."\n";
+            $src[] = ($srcLines[$i] ?? '')."\n";
+        }
+
+        if ($frame['function'] ?? false) {
+            $stub = new CutStub(new \stdClass());
+            $stub->class = (isset($frame['class']) ? $frame['class'].$frame['type'] : '').$frame['function'];
+            $stub->type = Stub::TYPE_OBJECT;
+            $stub->attr['cut_hash'] = true;
+            $stub->attr['file'] = $frame['file'];
+            $stub->attr['line'] = $frame['line'];
+
+            try {
+                $caller = isset($frame['class']) ? new \ReflectionMethod($frame['class'], $frame['function']) : new \ReflectionFunction($frame['function']);
+                $stub->class .= ReflectionCaster::getSignature(ReflectionCaster::castFunctionAbstract($caller, [], $stub, true, Caster::EXCLUDE_VERBOSE));
+
+                if ($f = $caller->getFileName()) {
+                    $stub->attr['file'] = $f;
+                    $stub->attr['line'] = $caller->getStartLine();
+                }
+            } catch (\ReflectionException $e) {
+                // ignore fake class/function
+            }
+
+            $srcLines = ["\0~separator=\0" => $stub];
+        } else {
+            $stub = null;
+            $srcLines = [];
         }
 
-        $srcLines = array();
         $ltrim = 0;
         do {
             $pad = null;
@@ -342,7 +373,7 @@ class ExceptionCaster
             if ($i !== $srcContext) {
                 $c = new ConstStub('default', $c);
             } else {
-                $c = new ConstStub($c, $title);
+                $c = new ConstStub($c, $stub ? 'in '.$stub->class : '');
                 if (null !== $file) {
                     $c->attr['file'] = $file;
                     $c->attr['line'] = $line;

vendor/symfony/var-dumper/Caster/GmpCaster.php

@@ -18,6 +18,8 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  *
  * @author Hamza Amrouche <hamza.simperfit@gmail.com>
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class GmpCaster
 {

vendor/symfony/var-dumper/Caster/ImagineCaster.php

@@ -0,0 +1,37 @@
+<?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\VarDumper\Caster;
+
+use Imagine\Image\ImageInterface;
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ */
+final class ImagineCaster
+{
+    public static function castImage(ImageInterface $c, array $a, Stub $stub, bool $isNested): array
+    {
+        $imgData = $c->get('png');
+        if (\strlen($imgData) > 1 * 1000 * 1000) {
+            $a += [
+                Caster::PREFIX_VIRTUAL.'image' => new ConstStub($c->getSize()),
+            ];
+        } else {
+            $a += [
+                Caster::PREFIX_VIRTUAL.'image' => new ImgStub($imgData, 'image/png', $c->getSize()),
+            ];
+        }
+
+        return $a;
+    }
+}

vendor/symfony/var-dumper/Caster/ImgStub.php

@@ -0,0 +1,26 @@
+<?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\VarDumper\Caster;
+
+/**
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ */
+class ImgStub extends ConstStub
+{
+    public function __construct(string $data, string $contentType, string $size)
+    {
+        $this->value = '';
+        $this->attr['img-data'] = $data;
+        $this->attr['img-size'] = $size;
+        $this->attr['content-type'] = $contentType;
+    }
+}

vendor/symfony/var-dumper/Caster/IntlCaster.php

@@ -16,25 +16,27 @@ use Symfony\Component\VarDumper\Cloner\Stub;
 /**
  * @author Nicolas Grekas <p@tchwork.com>
  * @author Jan Schädlich <jan.schaedlich@sensiolabs.de>
+ *
+ * @final since Symfony 4.4
  */
 class IntlCaster
 {
     public static function castMessageFormatter(\MessageFormatter $c, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'locale' => $c->getLocale(),
             Caster::PREFIX_VIRTUAL.'pattern' => $c->getPattern(),
-        );
+        ];
 
         return self::castError($c, $a);
     }
 
     public static function castNumberFormatter(\NumberFormatter $c, array $a, Stub $stub, $isNested, $filter = 0)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'locale' => $c->getLocale(),
             Caster::PREFIX_VIRTUAL.'pattern' => $c->getPattern(),
-        );
+        ];
 
         if ($filter & Caster::EXCLUDE_VERBOSE) {
             $stub->cut += 3;
@@ -42,9 +44,9 @@ class IntlCaster
             return self::castError($c, $a);
         }
 
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'attributes' => new EnumStub(
-                array(
+                [
                     'PARSE_INT_ONLY' => $c->getAttribute(\NumberFormatter::PARSE_INT_ONLY),
                     'GROUPING_USED' => $c->getAttribute(\NumberFormatter::GROUPING_USED),
                     'DECIMAL_ALWAYS_SHOWN' => $c->getAttribute(\NumberFormatter::DECIMAL_ALWAYS_SHOWN),
@@ -65,10 +67,10 @@ class IntlCaster
                     'MIN_SIGNIFICANT_DIGITS' => $c->getAttribute(\NumberFormatter::MIN_SIGNIFICANT_DIGITS),
                     'MAX_SIGNIFICANT_DIGITS' => $c->getAttribute(\NumberFormatter::MAX_SIGNIFICANT_DIGITS),
                     'LENIENT_PARSE' => $c->getAttribute(\NumberFormatter::LENIENT_PARSE),
-                )
+                ]
             ),
             Caster::PREFIX_VIRTUAL.'text_attributes' => new EnumStub(
-                array(
+                [
                     'POSITIVE_PREFIX' => $c->getTextAttribute(\NumberFormatter::POSITIVE_PREFIX),
                     'POSITIVE_SUFFIX' => $c->getTextAttribute(\NumberFormatter::POSITIVE_SUFFIX),
                     'NEGATIVE_PREFIX' => $c->getTextAttribute(\NumberFormatter::NEGATIVE_PREFIX),
@@ -77,10 +79,10 @@ class IntlCaster
                     'CURRENCY_CODE' => $c->getTextAttribute(\NumberFormatter::CURRENCY_CODE),
                     'DEFAULT_RULESET' => $c->getTextAttribute(\NumberFormatter::DEFAULT_RULESET),
                     'PUBLIC_RULESETS' => $c->getTextAttribute(\NumberFormatter::PUBLIC_RULESETS),
-                )
+                ]
             ),
             Caster::PREFIX_VIRTUAL.'symbols' => new EnumStub(
-                array(
+                [
                     'DECIMAL_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::DECIMAL_SEPARATOR_SYMBOL),
                     'GROUPING_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::GROUPING_SEPARATOR_SYMBOL),
                     'PATTERN_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::PATTERN_SEPARATOR_SYMBOL),
@@ -99,25 +101,25 @@ class IntlCaster
                     'NAN_SYMBOL' => $c->getSymbol(\NumberFormatter::NAN_SYMBOL),
                     'SIGNIFICANT_DIGIT_SYMBOL' => $c->getSymbol(\NumberFormatter::SIGNIFICANT_DIGIT_SYMBOL),
                     'MONETARY_GROUPING_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL),
-                )
-             ),
-        );
+                ]
+            ),
+        ];
 
         return self::castError($c, $a);
     }
 
     public static function castIntlTimeZone(\IntlTimeZone $c, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'display_name' => $c->getDisplayName(),
             Caster::PREFIX_VIRTUAL.'id' => $c->getID(),
             Caster::PREFIX_VIRTUAL.'raw_offset' => $c->getRawOffset(),
-        );
+        ];
 
         if ($c->useDaylightTime()) {
-            $a += array(
+            $a += [
                 Caster::PREFIX_VIRTUAL.'dst_savings' => $c->getDSTSavings(),
-            );
+            ];
         }
 
         return self::castError($c, $a);
@@ -125,25 +127,24 @@ class IntlCaster
 
     public static function castIntlCalendar(\IntlCalendar $c, array $a, Stub $stub, $isNested, $filter = 0)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'type' => $c->getType(),
             Caster::PREFIX_VIRTUAL.'first_day_of_week' => $c->getFirstDayOfWeek(),
             Caster::PREFIX_VIRTUAL.'minimal_days_in_first_week' => $c->getMinimalDaysInFirstWeek(),
             Caster::PREFIX_VIRTUAL.'repeated_wall_time_option' => $c->getRepeatedWallTimeOption(),
             Caster::PREFIX_VIRTUAL.'skipped_wall_time_option' => $c->getSkippedWallTimeOption(),
             Caster::PREFIX_VIRTUAL.'time' => $c->getTime(),
-            Caster::PREFIX_VIRTUAL.'type' => $c->getType(),
             Caster::PREFIX_VIRTUAL.'in_daylight_time' => $c->inDaylightTime(),
             Caster::PREFIX_VIRTUAL.'is_lenient' => $c->isLenient(),
             Caster::PREFIX_VIRTUAL.'time_zone' => ($filter & Caster::EXCLUDE_VERBOSE) ? new CutStub($c->getTimeZone()) : $c->getTimeZone(),
-        );
+        ];
 
         return self::castError($c, $a);
     }
 
     public static function castIntlDateFormatter(\IntlDateFormatter $c, array $a, Stub $stub, $isNested, $filter = 0)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'locale' => $c->getLocale(),
             Caster::PREFIX_VIRTUAL.'pattern' => $c->getPattern(),
             Caster::PREFIX_VIRTUAL.'calendar' => $c->getCalendar(),
@@ -152,7 +153,7 @@ class IntlCaster
             Caster::PREFIX_VIRTUAL.'date_type' => $c->getDateType(),
             Caster::PREFIX_VIRTUAL.'calendar_object' => ($filter & Caster::EXCLUDE_VERBOSE) ? new CutStub($c->getCalendarObject()) : $c->getCalendarObject(),
             Caster::PREFIX_VIRTUAL.'time_zone' => ($filter & Caster::EXCLUDE_VERBOSE) ? new CutStub($c->getTimeZone()) : $c->getTimeZone(),
-        );
+        ];
 
         return self::castError($c, $a);
     }
@@ -160,10 +161,10 @@ class IntlCaster
     private static function castError($c, array $a): array
     {
         if ($errorCode = $c->getErrorCode()) {
-            $a += array(
+            $a += [
                 Caster::PREFIX_VIRTUAL.'error_code' => $errorCode,
                 Caster::PREFIX_VIRTUAL.'error_message' => $c->getErrorMessage(),
-            );
+            ];
         }
 
         return $a;

vendor/symfony/var-dumper/Caster/LinkStub.php

@@ -23,7 +23,7 @@ class LinkStub extends ConstStub
     private static $vendorRoots;
     private static $composerRoots;
 
-    public function __construct($label, int $line = 0, $href = null)
+    public function __construct(string $label, int $line = 0, string $href = null)
     {
         $this->value = $label;
 
@@ -33,12 +33,12 @@ class LinkStub extends ConstStub
         if (!\is_string($href)) {
             return;
         }
-        if (0 === strpos($href, 'file://')) {
+        if (str_starts_with($href, 'file://')) {
             if ($href === $label) {
                 $label = substr($label, 7);
             }
             $href = substr($href, 7);
-        } elseif (false !== strpos($href, '://')) {
+        } elseif (str_contains($href, '://')) {
             $this->attr['href'] = $href;
 
             return;
@@ -63,15 +63,15 @@ class LinkStub extends ConstStub
         }
     }
 
-    private function getComposerRoot($file, &$inVendor)
+    private function getComposerRoot(string $file, bool &$inVendor)
     {
         if (null === self::$vendorRoots) {
-            self::$vendorRoots = array();
+            self::$vendorRoots = [];
 
             foreach (get_declared_classes() as $class) {
-                if ('C' === $class[0] && 0 === strpos($class, 'ComposerAutoloaderInit')) {
+                if ('C' === $class[0] && str_starts_with($class, 'ComposerAutoloaderInit')) {
                     $r = new \ReflectionClass($class);
-                    $v = \dirname(\dirname($r->getFileName()));
+                    $v = \dirname($r->getFileName(), 2);
                     if (file_exists($v.'/composer/installed.json')) {
                         self::$vendorRoots[] = $v.\DIRECTORY_SEPARATOR;
                     }
@@ -85,7 +85,7 @@ class LinkStub extends ConstStub
         }
 
         foreach (self::$vendorRoots as $root) {
-            if ($inVendor = 0 === strpos($file, $root)) {
+            if ($inVendor = str_starts_with($file, $root)) {
                 return $root;
             }
         }

vendor/symfony/var-dumper/Caster/MemcachedCaster.php

@@ -15,6 +15,8 @@ use Symfony\Component\VarDumper\Cloner\Stub;
 
 /**
  * @author Jan Schädlich <jan.schaedlich@sensiolabs.de>
+ *
+ * @final since Symfony 4.4
  */
 class MemcachedCaster
 {
@@ -23,22 +25,22 @@ class MemcachedCaster
 
     public static function castMemcached(\Memcached $c, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'servers' => $c->getServerList(),
             Caster::PREFIX_VIRTUAL.'options' => new EnumStub(
                 self::getNonDefaultOptions($c)
             ),
-        );
+        ];
 
         return $a;
     }
 
-    private static function getNonDefaultOptions(\Memcached $c)
+    private static function getNonDefaultOptions(\Memcached $c): array
     {
         self::$defaultOptions = self::$defaultOptions ?? self::discoverDefaultOptions();
         self::$optionConstants = self::$optionConstants ?? self::getOptionConstants();
 
-        $nonDefaultOptions = array();
+        $nonDefaultOptions = [];
         foreach (self::$optionConstants as $constantKey => $value) {
             if (self::$defaultOptions[$constantKey] !== $option = $c->getOption($value)) {
                 $nonDefaultOptions[$constantKey] = $option;
@@ -48,12 +50,12 @@ class MemcachedCaster
         return $nonDefaultOptions;
     }
 
-    private static function discoverDefaultOptions()
+    private static function discoverDefaultOptions(): array
     {
         $defaultMemcached = new \Memcached();
         $defaultMemcached->addServer('127.0.0.1', 11211);
 
-        $defaultOptions = array();
+        $defaultOptions = [];
         self::$optionConstants = self::$optionConstants ?? self::getOptionConstants();
 
         foreach (self::$optionConstants as $constantKey => $value) {
@@ -63,13 +65,13 @@ class MemcachedCaster
         return $defaultOptions;
     }
 
-    private static function getOptionConstants()
+    private static function getOptionConstants(): array
     {
         $reflectedMemcached = new \ReflectionClass(\Memcached::class);
 
-        $optionConstants = array();
+        $optionConstants = [];
         foreach ($reflectedMemcached->getConstants() as $constantKey => $value) {
-            if (0 === strpos($constantKey, 'OPT_')) {
+            if (str_starts_with($constantKey, 'OPT_')) {
                 $optionConstants[$constantKey] = $value;
             }
         }

vendor/symfony/var-dumper/Caster/MysqliCaster.php

@@ -0,0 +1,33 @@
+<?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\VarDumper\Caster;
+
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+final class MysqliCaster
+{
+    public static function castMysqliDriver(\mysqli_driver $c, array $a, Stub $stub, bool $isNested): array
+    {
+        foreach ($a as $k => $v) {
+            if (isset($c->$k)) {
+                $a[$k] = $c->$k;
+            }
+        }
+
+        return $a;
+    }
+}

vendor/symfony/var-dumper/Caster/PdoCaster.php

@@ -17,56 +17,58 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts PDO related classes to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class PdoCaster
 {
-    private static $pdoAttributes = array(
-        'CASE' => array(
+    private const PDO_ATTRIBUTES = [
+        'CASE' => [
             \PDO::CASE_LOWER => 'LOWER',
             \PDO::CASE_NATURAL => 'NATURAL',
             \PDO::CASE_UPPER => 'UPPER',
-        ),
-        'ERRMODE' => array(
+        ],
+        'ERRMODE' => [
             \PDO::ERRMODE_SILENT => 'SILENT',
             \PDO::ERRMODE_WARNING => 'WARNING',
             \PDO::ERRMODE_EXCEPTION => 'EXCEPTION',
-        ),
+        ],
         'TIMEOUT',
         'PREFETCH',
         'AUTOCOMMIT',
         'PERSISTENT',
         'DRIVER_NAME',
         'SERVER_INFO',
-        'ORACLE_NULLS' => array(
+        'ORACLE_NULLS' => [
             \PDO::NULL_NATURAL => 'NATURAL',
             \PDO::NULL_EMPTY_STRING => 'EMPTY_STRING',
             \PDO::NULL_TO_STRING => 'TO_STRING',
-        ),
+        ],
         'CLIENT_VERSION',
         'SERVER_VERSION',
         'STATEMENT_CLASS',
         'EMULATE_PREPARES',
         'CONNECTION_STATUS',
         'STRINGIFY_FETCHES',
-        'DEFAULT_FETCH_MODE' => array(
+        'DEFAULT_FETCH_MODE' => [
             \PDO::FETCH_ASSOC => 'ASSOC',
             \PDO::FETCH_BOTH => 'BOTH',
             \PDO::FETCH_LAZY => 'LAZY',
             \PDO::FETCH_NUM => 'NUM',
             \PDO::FETCH_OBJ => 'OBJ',
-        ),
-    );
+        ],
+    ];
 
     public static function castPdo(\PDO $c, array $a, Stub $stub, $isNested)
     {
-        $attr = array();
+        $attr = [];
         $errmode = $c->getAttribute(\PDO::ATTR_ERRMODE);
         $c->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
 
-        foreach (self::$pdoAttributes as $k => $v) {
+        foreach (self::PDO_ATTRIBUTES as $k => $v) {
             if (!isset($k[0])) {
                 $k = $v;
-                $v = array();
+                $v = [];
             }
 
             try {
@@ -85,11 +87,11 @@ class PdoCaster
         }
 
         $prefix = Caster::PREFIX_VIRTUAL;
-        $a += array(
+        $a += [
             $prefix.'inTransaction' => method_exists($c, 'inTransaction'),
             $prefix.'errorInfo' => $c->errorInfo(),
             $prefix.'attributes' => new EnumStub($attr),
-        );
+        ];
 
         if ($a[$prefix.'inTransaction']) {
             $a[$prefix.'inTransaction'] = $c->inTransaction();

vendor/symfony/var-dumper/Caster/PgSqlCaster.php

@@ -17,10 +17,12 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts pqsql resources to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class PgSqlCaster
 {
-    private static $paramCodes = array(
+    private const PARAM_CODES = [
         'server_encoding',
         'client_encoding',
         'is_superuser',
@@ -31,41 +33,41 @@ class PgSqlCaster
         'integer_datetimes',
         'application_name',
         'standard_conforming_strings',
-    );
+    ];
 
-    private static $transactionStatus = array(
-        PGSQL_TRANSACTION_IDLE => 'PGSQL_TRANSACTION_IDLE',
-        PGSQL_TRANSACTION_ACTIVE => 'PGSQL_TRANSACTION_ACTIVE',
-        PGSQL_TRANSACTION_INTRANS => 'PGSQL_TRANSACTION_INTRANS',
-        PGSQL_TRANSACTION_INERROR => 'PGSQL_TRANSACTION_INERROR',
-        PGSQL_TRANSACTION_UNKNOWN => 'PGSQL_TRANSACTION_UNKNOWN',
-    );
+    private const TRANSACTION_STATUS = [
+        \PGSQL_TRANSACTION_IDLE => 'PGSQL_TRANSACTION_IDLE',
+        \PGSQL_TRANSACTION_ACTIVE => 'PGSQL_TRANSACTION_ACTIVE',
+        \PGSQL_TRANSACTION_INTRANS => 'PGSQL_TRANSACTION_INTRANS',
+        \PGSQL_TRANSACTION_INERROR => 'PGSQL_TRANSACTION_INERROR',
+        \PGSQL_TRANSACTION_UNKNOWN => 'PGSQL_TRANSACTION_UNKNOWN',
+    ];
 
-    private static $resultStatus = array(
-        PGSQL_EMPTY_QUERY => 'PGSQL_EMPTY_QUERY',
-        PGSQL_COMMAND_OK => 'PGSQL_COMMAND_OK',
-        PGSQL_TUPLES_OK => 'PGSQL_TUPLES_OK',
-        PGSQL_COPY_OUT => 'PGSQL_COPY_OUT',
-        PGSQL_COPY_IN => 'PGSQL_COPY_IN',
-        PGSQL_BAD_RESPONSE => 'PGSQL_BAD_RESPONSE',
-        PGSQL_NONFATAL_ERROR => 'PGSQL_NONFATAL_ERROR',
-        PGSQL_FATAL_ERROR => 'PGSQL_FATAL_ERROR',
-    );
+    private const RESULT_STATUS = [
+        \PGSQL_EMPTY_QUERY => 'PGSQL_EMPTY_QUERY',
+        \PGSQL_COMMAND_OK => 'PGSQL_COMMAND_OK',
+        \PGSQL_TUPLES_OK => 'PGSQL_TUPLES_OK',
+        \PGSQL_COPY_OUT => 'PGSQL_COPY_OUT',
+        \PGSQL_COPY_IN => 'PGSQL_COPY_IN',
+        \PGSQL_BAD_RESPONSE => 'PGSQL_BAD_RESPONSE',
+        \PGSQL_NONFATAL_ERROR => 'PGSQL_NONFATAL_ERROR',
+        \PGSQL_FATAL_ERROR => 'PGSQL_FATAL_ERROR',
+    ];
 
-    private static $diagCodes = array(
-        'severity' => PGSQL_DIAG_SEVERITY,
-        'sqlstate' => PGSQL_DIAG_SQLSTATE,
-        'message' => PGSQL_DIAG_MESSAGE_PRIMARY,
-        'detail' => PGSQL_DIAG_MESSAGE_DETAIL,
-        'hint' => PGSQL_DIAG_MESSAGE_HINT,
-        'statement position' => PGSQL_DIAG_STATEMENT_POSITION,
-        'internal position' => PGSQL_DIAG_INTERNAL_POSITION,
-        'internal query' => PGSQL_DIAG_INTERNAL_QUERY,
-        'context' => PGSQL_DIAG_CONTEXT,
-        'file' => PGSQL_DIAG_SOURCE_FILE,
-        'line' => PGSQL_DIAG_SOURCE_LINE,
-        'function' => PGSQL_DIAG_SOURCE_FUNCTION,
-    );
+    private const DIAG_CODES = [
+        'severity' => \PGSQL_DIAG_SEVERITY,
+        'sqlstate' => \PGSQL_DIAG_SQLSTATE,
+        'message' => \PGSQL_DIAG_MESSAGE_PRIMARY,
+        'detail' => \PGSQL_DIAG_MESSAGE_DETAIL,
+        'hint' => \PGSQL_DIAG_MESSAGE_HINT,
+        'statement position' => \PGSQL_DIAG_STATEMENT_POSITION,
+        'internal position' => \PGSQL_DIAG_INTERNAL_POSITION,
+        'internal query' => \PGSQL_DIAG_INTERNAL_QUERY,
+        'context' => \PGSQL_DIAG_CONTEXT,
+        'file' => \PGSQL_DIAG_SOURCE_FILE,
+        'line' => \PGSQL_DIAG_SOURCE_LINE,
+        'function' => \PGSQL_DIAG_SOURCE_FUNCTION,
+    ];
 
     public static function castLargeObject($lo, array $a, Stub $stub, $isNested)
     {
@@ -77,12 +79,12 @@ class PgSqlCaster
     public static function castLink($link, array $a, Stub $stub, $isNested)
     {
         $a['status'] = pg_connection_status($link);
-        $a['status'] = new ConstStub(PGSQL_CONNECTION_OK === $a['status'] ? 'PGSQL_CONNECTION_OK' : 'PGSQL_CONNECTION_BAD', $a['status']);
+        $a['status'] = new ConstStub(\PGSQL_CONNECTION_OK === $a['status'] ? 'PGSQL_CONNECTION_OK' : 'PGSQL_CONNECTION_BAD', $a['status']);
         $a['busy'] = pg_connection_busy($link);
 
         $a['transaction'] = pg_transaction_status($link);
-        if (isset(self::$transactionStatus[$a['transaction']])) {
-            $a['transaction'] = new ConstStub(self::$transactionStatus[$a['transaction']], $a['transaction']);
+        if (isset(self::TRANSACTION_STATUS[$a['transaction']])) {
+            $a['transaction'] = new ConstStub(self::TRANSACTION_STATUS[$a['transaction']], $a['transaction']);
         }
 
         $a['pid'] = pg_get_pid($link);
@@ -94,7 +96,7 @@ class PgSqlCaster
         $a['options'] = pg_options($link);
         $a['version'] = pg_version($link);
 
-        foreach (self::$paramCodes as $v) {
+        foreach (self::PARAM_CODES as $v) {
             if (false !== $s = pg_parameter_status($link, $v)) {
                 $a['param'][$v] = $s;
             }
@@ -110,13 +112,13 @@ class PgSqlCaster
     {
         $a['num rows'] = pg_num_rows($result);
         $a['status'] = pg_result_status($result);
-        if (isset(self::$resultStatus[$a['status']])) {
-            $a['status'] = new ConstStub(self::$resultStatus[$a['status']], $a['status']);
+        if (isset(self::RESULT_STATUS[$a['status']])) {
+            $a['status'] = new ConstStub(self::RESULT_STATUS[$a['status']], $a['status']);
         }
-        $a['command-completion tag'] = pg_result_status($result, PGSQL_STATUS_STRING);
+        $a['command-completion tag'] = pg_result_status($result, \PGSQL_STATUS_STRING);
 
         if (-1 === $a['num rows']) {
-            foreach (self::$diagCodes as $k => $v) {
+            foreach (self::DIAG_CODES as $k => $v) {
                 $a['error'][$k] = pg_result_error_field($result, $v);
             }
         }
@@ -127,14 +129,14 @@ class PgSqlCaster
         $fields = pg_num_fields($result);
 
         for ($i = 0; $i < $fields; ++$i) {
-            $field = array(
+            $field = [
                 'name' => pg_field_name($result, $i),
                 'table' => sprintf('%s (OID: %s)', pg_field_table($result, $i), pg_field_table($result, $i, true)),
                 'type' => sprintf('%s (OID: %s)', pg_field_type($result, $i), pg_field_type_oid($result, $i)),
                 'nullable' => (bool) pg_field_is_null($result, $i),
                 'storage' => pg_field_size($result, $i).' bytes',
                 'display' => pg_field_prtlen($result, $i).' chars',
-            );
+            ];
             if (' (OID: )' === $field['table']) {
                 $field['table'] = null;
             }

vendor/symfony/var-dumper/Caster/ProxyManagerCaster.php

@@ -16,12 +16,14 @@ use Symfony\Component\VarDumper\Cloner\Stub;
 
 /**
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class ProxyManagerCaster
 {
     public static function castProxy(ProxyInterface $c, array $a, Stub $stub, $isNested)
     {
-        if ($parent = \get_parent_class($c)) {
+        if ($parent = get_parent_class($c)) {
             $stub->class .= ' - '.$parent;
         }
         $stub->class .= '@proxy';

vendor/symfony/var-dumper/Caster/RedisCaster.php

@@ -17,69 +17,71 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts Redis class from ext-redis to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class RedisCaster
 {
-    private static $serializer = array(
+    private const SERIALIZERS = [
         \Redis::SERIALIZER_NONE => 'NONE',
         \Redis::SERIALIZER_PHP => 'PHP',
         2 => 'IGBINARY', // Optional Redis::SERIALIZER_IGBINARY
-    );
+    ];
 
-    private static $mode = array(
+    private const MODES = [
         \Redis::ATOMIC => 'ATOMIC',
         \Redis::MULTI => 'MULTI',
         \Redis::PIPELINE => 'PIPELINE',
-    );
+    ];
 
-    private static $compression = array(
+    private const COMPRESSION_MODES = [
         0 => 'NONE', // Redis::COMPRESSION_NONE
         1 => 'LZF',  // Redis::COMPRESSION_LZF
-    );
+    ];
 
-    private static $failover = array(
+    private const FAILOVER_OPTIONS = [
         \RedisCluster::FAILOVER_NONE => 'NONE',
         \RedisCluster::FAILOVER_ERROR => 'ERROR',
         \RedisCluster::FAILOVER_DISTRIBUTE => 'DISTRIBUTE',
         \RedisCluster::FAILOVER_DISTRIBUTE_SLAVES => 'DISTRIBUTE_SLAVES',
-    );
+    ];
 
     public static function castRedis(\Redis $c, array $a, Stub $stub, $isNested)
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
         if (!$connected = $c->isConnected()) {
-            return $a + array(
+            return $a + [
                 $prefix.'isConnected' => $connected,
-            );
+            ];
         }
 
         $mode = $c->getMode();
 
-        return $a + array(
+        return $a + [
             $prefix.'isConnected' => $connected,
             $prefix.'host' => $c->getHost(),
             $prefix.'port' => $c->getPort(),
             $prefix.'auth' => $c->getAuth(),
-            $prefix.'mode' => isset(self::$mode[$mode]) ? new ConstStub(self::$mode[$mode], $mode) : $mode,
+            $prefix.'mode' => isset(self::MODES[$mode]) ? new ConstStub(self::MODES[$mode], $mode) : $mode,
             $prefix.'dbNum' => $c->getDbNum(),
             $prefix.'timeout' => $c->getTimeout(),
             $prefix.'lastError' => $c->getLastError(),
             $prefix.'persistentId' => $c->getPersistentID(),
             $prefix.'options' => self::getRedisOptions($c),
-        );
+        ];
     }
 
     public static function castRedisArray(\RedisArray $c, array $a, Stub $stub, $isNested)
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        return $a + array(
+        return $a + [
             $prefix.'hosts' => $c->_hosts(),
             $prefix.'function' => ClassStub::wrapCallable($c->_function()),
             $prefix.'lastError' => $c->getLastError(),
             $prefix.'options' => self::getRedisOptions($c),
-        );
+        ];
     }
 
     public static function castRedisCluster(\RedisCluster $c, array $a, Stub $stub, $isNested)
@@ -87,15 +89,15 @@ class RedisCaster
         $prefix = Caster::PREFIX_VIRTUAL;
         $failover = $c->getOption(\RedisCluster::OPT_SLAVE_FAILOVER);
 
-        $a += array(
+        $a += [
             $prefix.'_masters' => $c->_masters(),
             $prefix.'_redir' => $c->_redir(),
             $prefix.'mode' => new ConstStub($c->getMode() ? 'MULTI' : 'ATOMIC', $c->getMode()),
             $prefix.'lastError' => $c->getLastError(),
-            $prefix.'options' => self::getRedisOptions($c, array(
-                'SLAVE_FAILOVER' => isset(self::$failover[$failover]) ? new ConstStub(self::$failover[$failover], $failover) : $failover,
-            )),
-        );
+            $prefix.'options' => self::getRedisOptions($c, [
+                'SLAVE_FAILOVER' => isset(self::FAILOVER_OPTIONS[$failover]) ? new ConstStub(self::FAILOVER_OPTIONS[$failover], $failover) : $failover,
+            ]),
+        ];
 
         return $a;
     }
@@ -103,28 +105,28 @@ class RedisCaster
     /**
      * @param \Redis|\RedisArray|\RedisCluster $redis
      */
-    private static function getRedisOptions($redis, array $options = array()): EnumStub
+    private static function getRedisOptions($redis, array $options = []): EnumStub
     {
         $serializer = $redis->getOption(\Redis::OPT_SERIALIZER);
         if (\is_array($serializer)) {
             foreach ($serializer as &$v) {
-                if (isset(self::$serializer[$v])) {
-                    $v = new ConstStub(self::$serializer[$v], $v);
+                if (isset(self::SERIALIZERS[$v])) {
+                    $v = new ConstStub(self::SERIALIZERS[$v], $v);
                 }
             }
-        } elseif (isset(self::$serializer[$serializer])) {
-            $serializer = new ConstStub(self::$serializer[$serializer], $serializer);
+        } elseif (isset(self::SERIALIZERS[$serializer])) {
+            $serializer = new ConstStub(self::SERIALIZERS[$serializer], $serializer);
         }
 
         $compression = \defined('Redis::OPT_COMPRESSION') ? $redis->getOption(\Redis::OPT_COMPRESSION) : 0;
         if (\is_array($compression)) {
             foreach ($compression as &$v) {
-                if (isset(self::$compression[$v])) {
-                    $v = new ConstStub(self::$compression[$v], $v);
+                if (isset(self::COMPRESSION_MODES[$v])) {
+                    $v = new ConstStub(self::COMPRESSION_MODES[$v], $v);
                 }
             }
-        } elseif (isset(self::$compression[$compression])) {
-            $compression = new ConstStub(self::$compression[$compression], $compression);
+        } elseif (isset(self::COMPRESSION_MODES[$compression])) {
+            $compression = new ConstStub(self::COMPRESSION_MODES[$compression], $compression);
         }
 
         $retry = \defined('Redis::OPT_SCAN') ? $redis->getOption(\Redis::OPT_SCAN) : 0;
@@ -136,14 +138,14 @@ class RedisCaster
             $retry = new ConstStub($retry ? 'RETRY' : 'NORETRY', $retry);
         }
 
-        $options += array(
+        $options += [
             'TCP_KEEPALIVE' => \defined('Redis::OPT_TCP_KEEPALIVE') ? $redis->getOption(\Redis::OPT_TCP_KEEPALIVE) : 0,
             'READ_TIMEOUT' => $redis->getOption(\Redis::OPT_READ_TIMEOUT),
             'COMPRESSION' => $compression,
             'SERIALIZER' => $serializer,
             'PREFIX' => $redis->getOption(\Redis::OPT_PREFIX),
             'SCAN' => $retry,
-        );
+        ];
 
         return new EnumStub($options);
     }

vendor/symfony/var-dumper/Caster/ReflectionCaster.php

@@ -17,10 +17,14 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts Reflector related classes to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class ReflectionCaster
 {
-    private static $extraMap = array(
+    public const UNSET_CLOSURE_FILE_INFO = ['Closure' => __CLASS__.'::unsetClosureFileInfo'];
+
+    private const EXTRA_MAP = [
         'docComment' => 'getDocComment',
         'extension' => 'getExtensionName',
         'isDisabled' => 'isDisabled',
@@ -29,7 +33,7 @@ class ReflectionCaster
         'isUserDefined' => 'isUserDefined',
         'isGenerator' => 'isGenerator',
         'isVariadic' => 'isVariadic',
-    );
+    ];
 
     public static function castClosure(\Closure $c, array $a, Stub $stub, $isNested, $filter = 0)
     {
@@ -38,7 +42,7 @@ class ReflectionCaster
 
         $a = static::castFunctionAbstract($c, $a, $stub, $isNested, $filter);
 
-        if (false === strpos($c->name, '{closure}')) {
+        if (!str_contains($c->name, '{closure}')) {
             $stub->class = isset($a[$prefix.'class']) ? $a[$prefix.'class']->value.'::'.$c->name : $c->name;
             unset($a[$prefix.'class']);
         }
@@ -46,26 +50,20 @@ class ReflectionCaster
 
         $stub->class .= self::getSignature($a);
 
+        if ($f = $c->getFileName()) {
+            $stub->attr['file'] = $f;
+            $stub->attr['line'] = $c->getStartLine();
+        }
+
+        unset($a[$prefix.'parameters']);
+
         if ($filter & Caster::EXCLUDE_VERBOSE) {
             $stub->cut += ($c->getFileName() ? 2 : 0) + \count($a);
 
-            return array();
+            return [];
         }
 
-        if (isset($a[$prefix.'parameters'])) {
-            foreach ($a[$prefix.'parameters']->value as &$v) {
-                $param = $v;
-                $v = new EnumStub(array());
-                foreach (static::castParameter($param, array(), $stub, true) as $k => $param) {
-                    if ("\0" === $k[0]) {
-                        $v->value[substr($k, 3)] = $param;
-                    }
-                }
-                unset($v->value['position'], $v->value['isVariadic'], $v->value['byReference'], $v);
-            }
-        }
-
-        if ($f = $c->getFileName()) {
+        if ($f) {
             $a[$prefix.'file'] = new LinkStub($f, $c->getStartLine());
             $a[$prefix.'line'] = $c->getStartLine().' to '.$c->getEndLine();
         }
@@ -73,12 +71,15 @@ class ReflectionCaster
         return $a;
     }
 
+    public static function unsetClosureFileInfo(\Closure $c, array $a)
+    {
+        unset($a[Caster::PREFIX_VIRTUAL.'file'], $a[Caster::PREFIX_VIRTUAL.'line']);
+
+        return $a;
+    }
+
     public static function castGenerator(\Generator $c, array $a, Stub $stub, $isNested)
     {
-        if (!class_exists('ReflectionGenerator', false)) {
-            return $a;
-        }
-
         // Cannot create ReflectionGenerator based on a terminated Generator
         try {
             $reflectionGenerator = new \ReflectionGenerator($c);
@@ -95,11 +96,20 @@ class ReflectionCaster
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        $a += array(
-            $prefix.'name' => $c->getName(),
-            $prefix.'allowsNull' => $c->allowsNull(),
-            $prefix.'isBuiltin' => $c->isBuiltin(),
-        );
+        if ($c instanceof \ReflectionNamedType || \PHP_VERSION_ID < 80000) {
+            $a += [
+                $prefix.'name' => $c instanceof \ReflectionNamedType ? $c->getName() : (string) $c,
+                $prefix.'allowsNull' => $c->allowsNull(),
+                $prefix.'isBuiltin' => $c->isBuiltin(),
+            ];
+        } elseif ($c instanceof \ReflectionUnionType || $c instanceof \ReflectionIntersectionType) {
+            $a[$prefix.'allowsNull'] = $c->allowsNull();
+            self::addMap($a, $c, [
+                'types' => 'getTypes',
+            ]);
+        } else {
+            $a[$prefix.'allowsNull'] = $c->allowsNull();
+        }
 
         return $a;
     }
@@ -112,28 +122,26 @@ class ReflectionCaster
             $a[$prefix.'this'] = new CutStub($c->getThis());
         }
         $function = $c->getFunction();
-        $frame = array(
-            'class' => isset($function->class) ? $function->class : null,
+        $frame = [
+            'class' => $function->class ?? null,
             'type' => isset($function->class) ? ($function->isStatic() ? '::' : '->') : null,
             'function' => $function->name,
             'file' => $c->getExecutingFile(),
             'line' => $c->getExecutingLine(),
-        );
-        if ($trace = $c->getTrace(DEBUG_BACKTRACE_IGNORE_ARGS)) {
+        ];
+        if ($trace = $c->getTrace(\DEBUG_BACKTRACE_IGNORE_ARGS)) {
             $function = new \ReflectionGenerator($c->getExecutingGenerator());
-            array_unshift($trace, array(
+            array_unshift($trace, [
                 'function' => 'yield',
                 'file' => $function->getExecutingFile(),
-                'line' => $function->getExecutingLine() - 1,
-            ));
+                'line' => $function->getExecutingLine() - (int) (\PHP_VERSION_ID < 80100),
+            ]);
             $trace[] = $frame;
             $a[$prefix.'trace'] = new TraceStub($trace, false, 0, -1, -1);
         } else {
             $function = new FrameStub($frame, false, true);
-            $function = ExceptionCaster::castFrameStub($function, array(), $function, true);
-            $a[$prefix.'executing'] = new EnumStub(array(
-                "\0~separator= \0".$frame['class'].$frame['type'].$frame['function'].'()' => $function[$prefix.'src'],
-            ));
+            $function = ExceptionCaster::castFrameStub($function, [], $function, true);
+            $a[$prefix.'executing'] = $function[$prefix.'src'];
         }
 
         $a[Caster::PREFIX_VIRTUAL.'closed'] = false;
@@ -149,11 +157,11 @@ class ReflectionCaster
             $a[$prefix.'modifiers'] = implode(' ', $n);
         }
 
-        self::addMap($a, $c, array(
+        self::addMap($a, $c, [
             'extends' => 'getParentClass',
             'implements' => 'getInterfaceNames',
             'constants' => 'getConstants',
-        ));
+        ]);
 
         foreach ($c->getProperties() as $n) {
             $a[$prefix.'properties'][$n->name] = $n;
@@ -174,17 +182,17 @@ class ReflectionCaster
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        self::addMap($a, $c, array(
+        self::addMap($a, $c, [
             'returnsReference' => 'returnsReference',
             'returnType' => 'getReturnType',
             'class' => 'getClosureScopeClass',
             'this' => 'getClosureThis',
-        ));
+        ]);
 
         if (isset($a[$prefix.'returnType'])) {
             $v = $a[$prefix.'returnType'];
-            $v = $v->getName();
-            $a[$prefix.'returnType'] = new ClassStub($a[$prefix.'returnType']->allowsNull() ? '?'.$v : $v, array(class_exists($v, false) || interface_exists($v, false) || trait_exists($v, false) ? $v : '', ''));
+            $v = $v instanceof \ReflectionNamedType ? $v->getName() : (string) $v;
+            $a[$prefix.'returnType'] = new ClassStub($a[$prefix.'returnType'] instanceof \ReflectionNamedType && $a[$prefix.'returnType']->allowsNull() && 'mixed' !== $v ? '?'.$v : $v, [class_exists($v, false) || interface_exists($v, false) || trait_exists($v, false) ? $v : '', '']);
         }
         if (isset($a[$prefix.'class'])) {
             $a[$prefix.'class'] = new ClassStub($a[$prefix.'class']);
@@ -207,7 +215,7 @@ class ReflectionCaster
             $a[$prefix.'parameters'] = new EnumStub($a[$prefix.'parameters']);
         }
 
-        if ($v = $c->getStaticVariables()) {
+        if (!($filter & Caster::EXCLUDE_VERBOSE) && $v = $c->getStaticVariables()) {
             foreach ($v as $k => &$v) {
                 if (\is_object($v)) {
                     $a[$prefix.'use']['$'.$k] = new CutStub($v);
@@ -237,33 +245,35 @@ class ReflectionCaster
     {
         $prefix = Caster::PREFIX_VIRTUAL;
 
-        self::addMap($a, $c, array(
+        self::addMap($a, $c, [
             'position' => 'getPosition',
             'isVariadic' => 'isVariadic',
             'byReference' => 'isPassedByReference',
             'allowsNull' => 'allowsNull',
-        ));
+        ]);
 
         if ($v = $c->getType()) {
-            $a[$prefix.'typeHint'] = $v->getName();
+            $a[$prefix.'typeHint'] = $v instanceof \ReflectionNamedType ? $v->getName() : (string) $v;
         }
 
         if (isset($a[$prefix.'typeHint'])) {
             $v = $a[$prefix.'typeHint'];
-            $a[$prefix.'typeHint'] = new ClassStub($v, array(class_exists($v, false) || interface_exists($v, false) || trait_exists($v, false) ? $v : '', ''));
+            $a[$prefix.'typeHint'] = new ClassStub($v, [class_exists($v, false) || interface_exists($v, false) || trait_exists($v, false) ? $v : '', '']);
         } else {
             unset($a[$prefix.'allowsNull']);
         }
 
-        try {
-            $a[$prefix.'default'] = $v = $c->getDefaultValue();
-            if ($c->isDefaultValueConstant()) {
-                $a[$prefix.'default'] = new ConstStub($c->getDefaultValueConstantName(), $v);
+        if ($c->isOptional()) {
+            try {
+                $a[$prefix.'default'] = $v = $c->getDefaultValue();
+                if ($c->isDefaultValueConstant()) {
+                    $a[$prefix.'default'] = new ConstStub($c->getDefaultValueConstantName(), $v);
+                }
+                if (null === $v) {
+                    unset($a[$prefix.'allowsNull']);
+                }
+            } catch (\ReflectionException $e) {
             }
-            if (null === $v) {
-                unset($a[$prefix.'allowsNull']);
-            }
-        } catch (\ReflectionException $e) {
         }
 
         return $a;
@@ -277,9 +287,16 @@ class ReflectionCaster
         return $a;
     }
 
+    public static function castReference(\ReflectionReference $c, array $a, Stub $stub, $isNested)
+    {
+        $a[Caster::PREFIX_VIRTUAL.'id'] = $c->getId();
+
+        return $a;
+    }
+
     public static function castExtension(\ReflectionExtension $c, array $a, Stub $stub, $isNested)
     {
-        self::addMap($a, $c, array(
+        self::addMap($a, $c, [
             'version' => 'getVersion',
             'dependencies' => 'getDependencies',
             'iniEntries' => 'getIniEntries',
@@ -288,19 +305,19 @@ class ReflectionCaster
             'constants' => 'getConstants',
             'functions' => 'getFunctions',
             'classes' => 'getClasses',
-        ));
+        ]);
 
         return $a;
     }
 
     public static function castZendExtension(\ReflectionZendExtension $c, array $a, Stub $stub, $isNested)
     {
-        self::addMap($a, $c, array(
+        self::addMap($a, $c, [
             'version' => 'getVersion',
             'author' => 'getAuthor',
             'copyright' => 'getCopyright',
             'url' => 'getURL',
-        ));
+        ]);
 
         return $a;
     }
@@ -314,10 +331,14 @@ class ReflectionCaster
             foreach ($a[$prefix.'parameters']->value as $k => $param) {
                 $signature .= ', ';
                 if ($type = $param->getType()) {
-                    if (!$param->isOptional() && $param->allowsNull()) {
-                        $signature .= '?';
+                    if (!$type instanceof \ReflectionNamedType) {
+                        $signature .= $type.' ';
+                    } else {
+                        if (!$param->isOptional() && $param->allowsNull() && 'mixed' !== $type->getName()) {
+                            $signature .= '?';
+                        }
+                        $signature .= substr(strrchr('\\'.$type->getName(), '\\'), 1).' ';
                     }
-                    $signature .= substr(strrchr('\\'.$type->getName(), '\\'), 1).' ';
                 }
                 $signature .= $k;
 
@@ -334,9 +355,11 @@ class ReflectionCaster
                 } elseif (\is_array($v)) {
                     $signature .= $v ? '[…'.\count($v).']' : '[]';
                 } elseif (\is_string($v)) {
-                    $signature .= 10 > \strlen($v) && false === strpos($v, '\\') ? "'{$v}'" : "'…".\strlen($v)."'";
+                    $signature .= 10 > \strlen($v) && !str_contains($v, '\\') ? "'{$v}'" : "'…".\strlen($v)."'";
                 } elseif (\is_bool($v)) {
                     $signature .= $v ? 'true' : 'false';
+                } elseif (\is_object($v)) {
+                    $signature .= 'new '.substr(strrchr('\\'.get_debug_type($v), '\\'), 1);
                 } else {
                     $signature .= $v;
                 }
@@ -351,25 +374,29 @@ class ReflectionCaster
         return $signature;
     }
 
-    private static function addExtra(&$a, \Reflector $c)
+    private static function addExtra(array &$a, \Reflector $c)
     {
-        $x = isset($a[Caster::PREFIX_VIRTUAL.'extra']) ? $a[Caster::PREFIX_VIRTUAL.'extra']->value : array();
+        $x = isset($a[Caster::PREFIX_VIRTUAL.'extra']) ? $a[Caster::PREFIX_VIRTUAL.'extra']->value : [];
 
         if (method_exists($c, 'getFileName') && $m = $c->getFileName()) {
             $x['file'] = new LinkStub($m, $c->getStartLine());
             $x['line'] = $c->getStartLine().' to '.$c->getEndLine();
         }
 
-        self::addMap($x, $c, self::$extraMap, '');
+        self::addMap($x, $c, self::EXTRA_MAP, '');
 
         if ($x) {
             $a[Caster::PREFIX_VIRTUAL.'extra'] = new EnumStub($x);
         }
     }
 
-    private static function addMap(&$a, \Reflector $c, $map, $prefix = Caster::PREFIX_VIRTUAL)
+    private static function addMap(array &$a, $c, array $map, string $prefix = Caster::PREFIX_VIRTUAL)
     {
         foreach ($map as $k => $m) {
+            if (\PHP_VERSION_ID >= 80000 && 'isDisabled' === $k) {
+                continue;
+            }
+
             if (method_exists($c, $m) && false !== ($m = $c->$m()) && null !== $m) {
                 $a[$prefix.$k] = $m instanceof \Reflector ? $m->name : $m;
             }

vendor/symfony/var-dumper/Caster/ResourceCaster.php

@@ -17,9 +17,16 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts common resource types to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class ResourceCaster
 {
+    /**
+     * @param \CurlHandle|resource $h
+     *
+     * @return array
+     */
     public static function castCurl($h, array $a, Stub $stub, $isNested)
     {
         return curl_getinfo($h);
@@ -41,7 +48,7 @@ class ResourceCaster
     public static function castStream($stream, array $a, Stub $stub, $isNested)
     {
         $a = stream_get_meta_data($stream) + static::castStreamContext($stream, $a, $stub, $isNested);
-        if (isset($a['uri'])) {
+        if ($a['uri'] ?? false) {
             $a['uri'] = new LinkStub($a['uri']);
         }
 
@@ -69,4 +76,30 @@ class ResourceCaster
 
         return $a;
     }
+
+    public static function castOpensslX509($h, array $a, Stub $stub, $isNested)
+    {
+        $stub->cut = -1;
+        $info = openssl_x509_parse($h, false);
+
+        $pin = openssl_pkey_get_public($h);
+        $pin = openssl_pkey_get_details($pin)['key'];
+        $pin = \array_slice(explode("\n", $pin), 1, -2);
+        $pin = base64_decode(implode('', $pin));
+        $pin = base64_encode(hash('sha256', $pin, true));
+
+        $a += [
+            'subject' => new EnumStub(array_intersect_key($info['subject'], ['organizationName' => true, 'commonName' => true])),
+            'issuer' => new EnumStub(array_intersect_key($info['issuer'], ['organizationName' => true, 'commonName' => true])),
+            'expiry' => new ConstStub(date(\DateTime::ISO8601, $info['validTo_time_t']), $info['validTo_time_t']),
+            'fingerprint' => new EnumStub([
+                'md5' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'md5')), 2, ':', true)),
+                'sha1' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'sha1')), 2, ':', true)),
+                'sha256' => new ConstStub(wordwrap(strtoupper(openssl_x509_fingerprint($h, 'sha256')), 2, ':', true)),
+                'pin-sha256' => new ConstStub($pin),
+            ]),
+        ];
+
+        return $a;
+    }
 }

vendor/symfony/var-dumper/Caster/SplCaster.php

@@ -17,15 +17,17 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts SPL related classes to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class SplCaster
 {
-    private static $splFileObjectFlags = array(
+    private const SPL_FILE_OBJECT_FLAGS = [
         \SplFileObject::DROP_NEW_LINE => 'DROP_NEW_LINE',
         \SplFileObject::READ_AHEAD => 'READ_AHEAD',
         \SplFileObject::SKIP_EMPTY => 'SKIP_EMPTY',
         \SplFileObject::READ_CSV => 'READ_CSV',
-    );
+    ];
 
     public static function castArrayObject(\ArrayObject $c, array $a, Stub $stub, $isNested)
     {
@@ -39,9 +41,9 @@ class SplCaster
 
     public static function castHeap(\Iterator $c, array $a, Stub $stub, $isNested)
     {
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'heap' => iterator_to_array(clone $c),
-        );
+        ];
 
         return $a;
     }
@@ -52,10 +54,10 @@ class SplCaster
         $mode = $c->getIteratorMode();
         $c->setIteratorMode(\SplDoublyLinkedList::IT_MODE_KEEP | $mode & ~\SplDoublyLinkedList::IT_MODE_DELETE);
 
-        $a += array(
+        $a += [
             $prefix.'mode' => new ConstStub((($mode & \SplDoublyLinkedList::IT_MODE_LIFO) ? 'IT_MODE_LIFO' : 'IT_MODE_FIFO').' | '.(($mode & \SplDoublyLinkedList::IT_MODE_DELETE) ? 'IT_MODE_DELETE' : 'IT_MODE_KEEP'), $mode),
             $prefix.'dllist' => iterator_to_array($c),
-        );
+        ];
         $c->setIteratorMode($mode);
 
         return $a;
@@ -63,7 +65,7 @@ class SplCaster
 
     public static function castFileInfo(\SplFileInfo $c, array $a, Stub $stub, $isNested)
     {
-        static $map = array(
+        static $map = [
             'path' => 'getPath',
             'filename' => 'getFilename',
             'basename' => 'getBasename',
@@ -86,9 +88,39 @@ class SplCaster
             'dir' => 'isDir',
             'link' => 'isLink',
             'linkTarget' => 'getLinkTarget',
-        );
+        ];
 
         $prefix = Caster::PREFIX_VIRTUAL;
+        unset($a["\0SplFileInfo\0fileName"]);
+        unset($a["\0SplFileInfo\0pathName"]);
+
+        if (\PHP_VERSION_ID < 80000) {
+            if (false === $c->getPathname()) {
+                $a[$prefix.'⚠'] = 'The parent constructor was not called: the object is in an invalid state';
+
+                return $a;
+            }
+        } else {
+            try {
+                $c->isReadable();
+            } catch (\RuntimeException $e) {
+                if ('Object not initialized' !== $e->getMessage()) {
+                    throw $e;
+                }
+
+                $a[$prefix.'⚠'] = 'The parent constructor was not called: the object is in an invalid state';
+
+                return $a;
+            } catch (\Error $e) {
+                if ('Object not initialized' !== $e->getMessage()) {
+                    throw $e;
+                }
+
+                $a[$prefix.'⚠'] = 'The parent constructor was not called: the object is in an invalid state';
+
+                return $a;
+            }
+        }
 
         foreach ($map as $key => $accessor) {
             try {
@@ -97,7 +129,7 @@ class SplCaster
             }
         }
 
-        if (isset($a[$prefix.'realPath'])) {
+        if ($a[$prefix.'realPath'] ?? false) {
             $a[$prefix.'realPath'] = new LinkStub($a[$prefix.'realPath']);
         }
 
@@ -105,7 +137,7 @@ class SplCaster
             $a[$prefix.'perms'] = new ConstStub(sprintf('0%o', $a[$prefix.'perms']), $a[$prefix.'perms']);
         }
 
-        static $mapDate = array('aTime', 'mTime', 'cTime');
+        static $mapDate = ['aTime', 'mTime', 'cTime'];
         foreach ($mapDate as $key) {
             if (isset($a[$prefix.$key])) {
                 $a[$prefix.$key] = new ConstStub(date('Y-m-d H:i:s', $a[$prefix.$key]), $a[$prefix.$key]);
@@ -117,14 +149,14 @@ class SplCaster
 
     public static function castFileObject(\SplFileObject $c, array $a, Stub $stub, $isNested)
     {
-        static $map = array(
+        static $map = [
             'csvControl' => 'getCsvControl',
             'flags' => 'getFlags',
             'maxLineLen' => 'getMaxLineLen',
             'fstat' => 'fstat',
             'eof' => 'eof',
             'key' => 'key',
-        );
+        ];
 
         $prefix = Caster::PREFIX_VIRTUAL;
 
@@ -136,8 +168,8 @@ class SplCaster
         }
 
         if (isset($a[$prefix.'flags'])) {
-            $flagsArray = array();
-            foreach (self::$splFileObjectFlags as $value => $name) {
+            $flagsArray = [];
+            foreach (self::SPL_FILE_OBJECT_FLAGS as $value => $name) {
                 if ($a[$prefix.'flags'] & $value) {
                     $flagsArray[] = $name;
                 }
@@ -146,37 +178,29 @@ class SplCaster
         }
 
         if (isset($a[$prefix.'fstat'])) {
-            $a[$prefix.'fstat'] = new CutArrayStub($a[$prefix.'fstat'], array('dev', 'ino', 'nlink', 'rdev', 'blksize', 'blocks'));
+            $a[$prefix.'fstat'] = new CutArrayStub($a[$prefix.'fstat'], ['dev', 'ino', 'nlink', 'rdev', 'blksize', 'blocks']);
         }
 
         return $a;
     }
 
-    public static function castFixedArray(\SplFixedArray $c, array $a, Stub $stub, $isNested)
-    {
-        $a += array(
-            Caster::PREFIX_VIRTUAL.'storage' => $c->toArray(),
-        );
-
-        return $a;
-    }
-
     public static function castObjectStorage(\SplObjectStorage $c, array $a, Stub $stub, $isNested)
     {
-        $storage = array();
+        $storage = [];
         unset($a[Caster::PREFIX_DYNAMIC."\0gcdata"]); // Don't hit https://bugs.php.net/65967
+        unset($a["\0SplObjectStorage\0storage"]);
 
         $clone = clone $c;
         foreach ($clone as $obj) {
-            $storage[] = array(
+            $storage[] = [
                 'object' => $obj,
                 'info' => $clone->getInfo(),
-             );
+             ];
         }
 
-        $a += array(
+        $a += [
             Caster::PREFIX_VIRTUAL.'storage' => $storage,
-        );
+        ];
 
         return $a;
     }
@@ -188,25 +212,33 @@ class SplCaster
         return $a;
     }
 
-    private static function castSplArray($c, array $a, Stub $stub, $isNested)
+    public static function castWeakReference(\WeakReference $c, array $a, Stub $stub, $isNested)
+    {
+        $a[Caster::PREFIX_VIRTUAL.'object'] = $c->get();
+
+        return $a;
+    }
+
+    private static function castSplArray($c, array $a, Stub $stub, bool $isNested): array
     {
         $prefix = Caster::PREFIX_VIRTUAL;
-        $class = $stub->class;
         $flags = $c->getFlags();
 
         if (!($flags & \ArrayObject::STD_PROP_LIST)) {
             $c->setFlags(\ArrayObject::STD_PROP_LIST);
-            $a = Caster::castObject($c, $class);
+            $a = Caster::castObject($c, \get_class($c), method_exists($c, '__debugInfo'), $stub->class);
             $c->setFlags($flags);
         }
-        $a += array(
+        if (\PHP_VERSION_ID < 70400) {
+            $a[$prefix.'storage'] = $c->getArrayCopy();
+        }
+        $a += [
             $prefix.'flag::STD_PROP_LIST' => (bool) ($flags & \ArrayObject::STD_PROP_LIST),
             $prefix.'flag::ARRAY_AS_PROPS' => (bool) ($flags & \ArrayObject::ARRAY_AS_PROPS),
-        );
+        ];
         if ($c instanceof \ArrayObject) {
             $a[$prefix.'iteratorClass'] = new ClassStub($c->getIteratorClass());
         }
-        $a[$prefix.'storage'] = $c->getArrayCopy();
 
         return $a;
     }

vendor/symfony/var-dumper/Caster/StubCaster.php

@@ -17,6 +17,8 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts a caster's Stub.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class StubCaster
 {
@@ -35,7 +37,7 @@ class StubCaster
                 $stub->class = Stub::STRING_BINARY;
             }
 
-            $a = array();
+            $a = [];
         }
 
         return $a;
@@ -51,7 +53,7 @@ class StubCaster
         if ($isNested) {
             $stub->cut += \count($a);
 
-            return array();
+            return [];
         }
 
         return $a;
@@ -66,7 +68,7 @@ class StubCaster
             $stub->cut = $c->cut;
             $stub->attr = $c->attr;
 
-            $a = array();
+            $a = [];
 
             if ($c->value) {
                 foreach (array_keys($c->value) as $k) {

vendor/symfony/var-dumper/Caster/SymfonyCaster.php

@@ -14,23 +14,27 @@ namespace Symfony\Component\VarDumper\Caster;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\VarDumper\Cloner\Stub;
 
+/**
+ * @final since Symfony 4.4
+ */
 class SymfonyCaster
 {
-    private static $requestGetters = array(
+    private const REQUEST_GETTERS = [
         'pathInfo' => 'getPathInfo',
         'requestUri' => 'getRequestUri',
         'baseUrl' => 'getBaseUrl',
         'basePath' => 'getBasePath',
         'method' => 'getMethod',
         'format' => 'getRequestFormat',
-    );
+    ];
 
     public static function castRequest(Request $request, array $a, Stub $stub, $isNested)
     {
         $clone = null;
 
-        foreach (self::$requestGetters as $prop => $getter) {
-            if (null === $a[Caster::PREFIX_PROTECTED.$prop]) {
+        foreach (self::REQUEST_GETTERS as $prop => $getter) {
+            $key = Caster::PREFIX_PROTECTED.$prop;
+            if (\array_key_exists($key, $a) && null === $a[$key]) {
                 if (null === $clone) {
                     $clone = clone $request;
                 }
@@ -40,4 +44,26 @@ class SymfonyCaster
 
         return $a;
     }
+
+    public static function castHttpClient($client, array $a, Stub $stub, $isNested)
+    {
+        $multiKey = sprintf("\0%s\0multi", \get_class($client));
+        if (isset($a[$multiKey])) {
+            $a[$multiKey] = new CutStub($a[$multiKey]);
+        }
+
+        return $a;
+    }
+
+    public static function castHttpClientResponse($response, array $a, Stub $stub, $isNested)
+    {
+        $stub->cut += \count($a);
+        $a = [];
+
+        foreach ($response->getInfo() as $k => $v) {
+            $a[Caster::PREFIX_VIRTUAL.$k] = $v;
+        }
+
+        return $a;
+    }
 }

vendor/symfony/var-dumper/Caster/UuidCaster.php

@@ -0,0 +1,30 @@
+<?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\VarDumper\Caster;
+
+use Ramsey\Uuid\UuidInterface;
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ */
+final class UuidCaster
+{
+    public static function castRamseyUuid(UuidInterface $c, array $a, Stub $stub, bool $isNested): array
+    {
+        $a += [
+            Caster::PREFIX_VIRTUAL.'uuid' => (string) $c,
+        ];
+
+        return $a;
+    }
+}

vendor/symfony/var-dumper/Caster/XmlReaderCaster.php

@@ -1,4 +1,5 @@
 <?php
+
 /*
  * This file is part of the Symfony package.
  *
@@ -16,10 +17,12 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts XmlReader class to array representation.
  *
  * @author Baptiste Clavié <clavie.b@gmail.com>
+ *
+ * @final since Symfony 4.4
  */
 class XmlReaderCaster
 {
-    private static $nodeTypes = array(
+    private const NODE_TYPES = [
         \XMLReader::NONE => 'NONE',
         \XMLReader::ELEMENT => 'ELEMENT',
         \XMLReader::ATTRIBUTE => 'ATTRIBUTE',
@@ -38,15 +41,31 @@ class XmlReaderCaster
         \XMLReader::END_ELEMENT => 'END_ELEMENT',
         \XMLReader::END_ENTITY => 'END_ENTITY',
         \XMLReader::XML_DECLARATION => 'XML_DECLARATION',
-    );
+    ];
 
     public static function castXmlReader(\XMLReader $reader, array $a, Stub $stub, $isNested)
     {
+        try {
+            $properties = [
+                'LOADDTD' => @$reader->getParserProperty(\XMLReader::LOADDTD),
+                'DEFAULTATTRS' => @$reader->getParserProperty(\XMLReader::DEFAULTATTRS),
+                'VALIDATE' => @$reader->getParserProperty(\XMLReader::VALIDATE),
+                'SUBST_ENTITIES' => @$reader->getParserProperty(\XMLReader::SUBST_ENTITIES),
+            ];
+        } catch (\Error $e) {
+            $properties = [
+                'LOADDTD' => false,
+                'DEFAULTATTRS' => false,
+                'VALIDATE' => false,
+                'SUBST_ENTITIES' => false,
+            ];
+        }
+
         $props = Caster::PREFIX_VIRTUAL.'parserProperties';
-        $info = array(
+        $info = [
             'localName' => $reader->localName,
             'prefix' => $reader->prefix,
-            'nodeType' => new ConstStub(self::$nodeTypes[$reader->nodeType], $reader->nodeType),
+            'nodeType' => new ConstStub(self::NODE_TYPES[$reader->nodeType], $reader->nodeType),
             'depth' => $reader->depth,
             'isDefault' => $reader->isDefault,
             'isEmptyElement' => \XMLReader::NONE === $reader->nodeType ? null : $reader->isEmptyElement,
@@ -55,20 +74,15 @@ class XmlReaderCaster
             'value' => $reader->value,
             'namespaceURI' => $reader->namespaceURI,
             'baseURI' => $reader->baseURI ? new LinkStub($reader->baseURI) : $reader->baseURI,
-            $props => array(
-                'LOADDTD' => $reader->getParserProperty(\XMLReader::LOADDTD),
-                'DEFAULTATTRS' => $reader->getParserProperty(\XMLReader::DEFAULTATTRS),
-                'VALIDATE' => $reader->getParserProperty(\XMLReader::VALIDATE),
-                'SUBST_ENTITIES' => $reader->getParserProperty(\XMLReader::SUBST_ENTITIES),
-            ),
-        );
+            $props => $properties,
+        ];
 
-        if ($info[$props] = Caster::filter($info[$props], Caster::EXCLUDE_EMPTY, array(), $count)) {
+        if ($info[$props] = Caster::filter($info[$props], Caster::EXCLUDE_EMPTY, [], $count)) {
             $info[$props] = new EnumStub($info[$props]);
             $info[$props]->cut = $count;
         }
 
-        $info = Caster::filter($info, Caster::EXCLUDE_EMPTY, array(), $count);
+        $info = Caster::filter($info, Caster::EXCLUDE_EMPTY, [], $count);
         // +2 because hasValue and hasAttributes are always filtered
         $stub->cut += $count + 2;
 

vendor/symfony/var-dumper/Caster/XmlResourceCaster.php

@@ -17,33 +17,35 @@ use Symfony\Component\VarDumper\Cloner\Stub;
  * Casts XML resources to array representation.
  *
  * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @final since Symfony 4.4
  */
 class XmlResourceCaster
 {
-    private static $xmlErrors = array(
-        XML_ERROR_NONE => 'XML_ERROR_NONE',
-        XML_ERROR_NO_MEMORY => 'XML_ERROR_NO_MEMORY',
-        XML_ERROR_SYNTAX => 'XML_ERROR_SYNTAX',
-        XML_ERROR_NO_ELEMENTS => 'XML_ERROR_NO_ELEMENTS',
-        XML_ERROR_INVALID_TOKEN => 'XML_ERROR_INVALID_TOKEN',
-        XML_ERROR_UNCLOSED_TOKEN => 'XML_ERROR_UNCLOSED_TOKEN',
-        XML_ERROR_PARTIAL_CHAR => 'XML_ERROR_PARTIAL_CHAR',
-        XML_ERROR_TAG_MISMATCH => 'XML_ERROR_TAG_MISMATCH',
-        XML_ERROR_DUPLICATE_ATTRIBUTE => 'XML_ERROR_DUPLICATE_ATTRIBUTE',
-        XML_ERROR_JUNK_AFTER_DOC_ELEMENT => 'XML_ERROR_JUNK_AFTER_DOC_ELEMENT',
-        XML_ERROR_PARAM_ENTITY_REF => 'XML_ERROR_PARAM_ENTITY_REF',
-        XML_ERROR_UNDEFINED_ENTITY => 'XML_ERROR_UNDEFINED_ENTITY',
-        XML_ERROR_RECURSIVE_ENTITY_REF => 'XML_ERROR_RECURSIVE_ENTITY_REF',
-        XML_ERROR_ASYNC_ENTITY => 'XML_ERROR_ASYNC_ENTITY',
-        XML_ERROR_BAD_CHAR_REF => 'XML_ERROR_BAD_CHAR_REF',
-        XML_ERROR_BINARY_ENTITY_REF => 'XML_ERROR_BINARY_ENTITY_REF',
-        XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF => 'XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF',
-        XML_ERROR_MISPLACED_XML_PI => 'XML_ERROR_MISPLACED_XML_PI',
-        XML_ERROR_UNKNOWN_ENCODING => 'XML_ERROR_UNKNOWN_ENCODING',
-        XML_ERROR_INCORRECT_ENCODING => 'XML_ERROR_INCORRECT_ENCODING',
-        XML_ERROR_UNCLOSED_CDATA_SECTION => 'XML_ERROR_UNCLOSED_CDATA_SECTION',
-        XML_ERROR_EXTERNAL_ENTITY_HANDLING => 'XML_ERROR_EXTERNAL_ENTITY_HANDLING',
-    );
+    private const XML_ERRORS = [
+        \XML_ERROR_NONE => 'XML_ERROR_NONE',
+        \XML_ERROR_NO_MEMORY => 'XML_ERROR_NO_MEMORY',
+        \XML_ERROR_SYNTAX => 'XML_ERROR_SYNTAX',
+        \XML_ERROR_NO_ELEMENTS => 'XML_ERROR_NO_ELEMENTS',
+        \XML_ERROR_INVALID_TOKEN => 'XML_ERROR_INVALID_TOKEN',
+        \XML_ERROR_UNCLOSED_TOKEN => 'XML_ERROR_UNCLOSED_TOKEN',
+        \XML_ERROR_PARTIAL_CHAR => 'XML_ERROR_PARTIAL_CHAR',
+        \XML_ERROR_TAG_MISMATCH => 'XML_ERROR_TAG_MISMATCH',
+        \XML_ERROR_DUPLICATE_ATTRIBUTE => 'XML_ERROR_DUPLICATE_ATTRIBUTE',
+        \XML_ERROR_JUNK_AFTER_DOC_ELEMENT => 'XML_ERROR_JUNK_AFTER_DOC_ELEMENT',
+        \XML_ERROR_PARAM_ENTITY_REF => 'XML_ERROR_PARAM_ENTITY_REF',
+        \XML_ERROR_UNDEFINED_ENTITY => 'XML_ERROR_UNDEFINED_ENTITY',
+        \XML_ERROR_RECURSIVE_ENTITY_REF => 'XML_ERROR_RECURSIVE_ENTITY_REF',
+        \XML_ERROR_ASYNC_ENTITY => 'XML_ERROR_ASYNC_ENTITY',
+        \XML_ERROR_BAD_CHAR_REF => 'XML_ERROR_BAD_CHAR_REF',
+        \XML_ERROR_BINARY_ENTITY_REF => 'XML_ERROR_BINARY_ENTITY_REF',
+        \XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF => 'XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF',
+        \XML_ERROR_MISPLACED_XML_PI => 'XML_ERROR_MISPLACED_XML_PI',
+        \XML_ERROR_UNKNOWN_ENCODING => 'XML_ERROR_UNKNOWN_ENCODING',
+        \XML_ERROR_INCORRECT_ENCODING => 'XML_ERROR_INCORRECT_ENCODING',
+        \XML_ERROR_UNCLOSED_CDATA_SECTION => 'XML_ERROR_UNCLOSED_CDATA_SECTION',
+        \XML_ERROR_EXTERNAL_ENTITY_HANDLING => 'XML_ERROR_EXTERNAL_ENTITY_HANDLING',
+    ];
 
     public static function castXml($h, array $a, Stub $stub, $isNested)
     {
@@ -52,8 +54,8 @@ class XmlResourceCaster
         $a['current_line_number'] = xml_get_current_line_number($h);
         $a['error_code'] = xml_get_error_code($h);
 
-        if (isset(self::$xmlErrors[$a['error_code']])) {
-            $a['error_code'] = new ConstStub(self::$xmlErrors[$a['error_code']], $a['error_code']);
+        if (isset(self::XML_ERRORS[$a['error_code']])) {
+            $a['error_code'] = new ConstStub(self::XML_ERRORS[$a['error_code']], $a['error_code']);
         }
 
         return $a;