80 lines
1.6 KiB
PHP
80 lines
1.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\CssSelector\Node;
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/**
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* Represents a "<namespace>|<element>" node.
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*
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* This component is a port of the Python cssselect library,
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* which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
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*
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* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
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*
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* @internal
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*/
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class ElementNode extends AbstractNode
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{
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/**
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* @var string|null
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*/
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private $namespace;
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/**
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* @var string|null
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*/
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private $element;
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/**
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* @param string|null $namespace
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* @param string|null $element
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*/
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public function __construct($namespace = null, $element = null)
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{
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$this->namespace = $namespace;
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$this->element = $element;
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}
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/**
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* @return null|string
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*/
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public function getNamespace()
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{
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return $this->namespace;
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}
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/**
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* @return null|string
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*/
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public function getElement()
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{
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return $this->element;
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}
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/**
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* {@inheritdoc}
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*/
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public function getSpecificity()
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{
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return new Specificity(0, 0, $this->element ? 1 : 0);
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}
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/**
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* {@inheritdoc}
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*/
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public function __toString()
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{
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$element = $this->element ?: '*';
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return sprintf('%s[%s]', $this->getNodeName(), $this->namespace ? $this->namespace.'|'.$element : $element);
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}
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}
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