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