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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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use Symfony\Component\CssSelector\Parser\Token; |
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|
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/** |
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* Represents a "<selector>:<name>(<arguments>)" 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 FunctionNode extends AbstractNode |
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{ |
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private $selector; |
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private $name; |
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private $arguments; |
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|
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/** |
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* @param Token[] $arguments |
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*/ |
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public function __construct(NodeInterface $selector, string $name, array $arguments = []) |
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{ |
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$this->selector = $selector; |
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$this->name = strtolower($name); |
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$this->arguments = $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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public function getName(): string |
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{ |
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return $this->name; |
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} |
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|
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/** |
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* @return Token[] |
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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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/** |
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* {@inheritdoc} |
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*/ |
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public function getSpecificity(): Specificity |
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{ |
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return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0)); |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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public function __toString(): string |
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{ |
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$arguments = implode(', ', array_map(function (Token $token) { |
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return "'".$token->getValue()."'"; |
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}, $this->arguments)); |
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|
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return sprintf('%s[%s:%s(%s)]', $this->getNodeName(), $this->selector, $this->name, $arguments ? '['.$arguments.']' : ''); |
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} |
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} |
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