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<?php |
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|
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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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|
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namespace Symfony\Component\CssSelector\Node; |
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|
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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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|
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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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/** |
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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 $this->arguments; |
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} |
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|
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public function getSpecificity(): Specificity |
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{ |
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$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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|
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return $this->selector->getSpecificity()->plus($argumentsSpecificity); |
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} |
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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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|
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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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|
