69 lines
1.7 KiB
PHP
69 lines
1.7 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>:has(<subselector>)" 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/scrapy/cssselect.
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*
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* @author Franck Ranaivo-Harisoa <franckranaivo@gmail.com>
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*
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* @internal
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*/
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class RelationNode extends AbstractNode
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{
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/**
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* @param list<array{0: string, 1: NodeInterface}> $arguments
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*/
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public function __construct(
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private NodeInterface $selector,
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private array $arguments,
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) {
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}
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public function getSelector(): NodeInterface
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{
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return $this->selector;
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}
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/**
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* @return list<array{0: string, 1: NodeInterface}>
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*/
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public function getArguments(): array
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{
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return $this->arguments;
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}
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public function getSpecificity(): Specificity
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{
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$argumentsSpecificity = array_reduce(
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$this->arguments,
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static fn (Specificity $c, array $a) => 1 === $a[1]->getSpecificity()->compareTo($c) ? $a[1]->getSpecificity() : $c,
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new Specificity(0, 0, 0),
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);
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return $this->selector->getSpecificity()->plus($argumentsSpecificity);
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}
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public function __toString(): string
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{
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$parts = array_map(
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static fn (array $a): string => (' ' === $a[0] ? '' : $a[0].' ').$a[1],
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$this->arguments,
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);
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return \sprintf('%s[%s:has(%s)]', $this->getNodeName(), $this->selector, implode(', ', $parts));
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}
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}
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