78 lines
1.6 KiB
PHP
78 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 "<selector>:not(<identifier>)" 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 NegationNode extends AbstractNode
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{
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/**
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* @var NodeInterface
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*/
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private $selector;
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/**
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* @var NodeInterface
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*/
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private $subSelector;
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/**
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* @param NodeInterface $selector
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* @param NodeInterface $subSelector
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*/
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public function __construct(NodeInterface $selector, NodeInterface $subSelector)
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{
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$this->selector = $selector;
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$this->subSelector = $subSelector;
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}
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/**
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* @return NodeInterface
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*/
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public function getSelector()
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{
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return $this->selector;
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}
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/**
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* @return NodeInterface
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*/
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public function getSubSelector()
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{
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return $this->subSelector;
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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 $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
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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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return sprintf('%s[%s:not(%s)]', $this->getNodeName(), $this->selector, $this->subSelector);
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}
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}
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