80 lines
2.1 KiB
PHP
80 lines
2.1 KiB
PHP
<?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
|
|
{
|
|
private NodeInterface $selector;
|
|
private ?string $namespace;
|
|
private string $attribute;
|
|
private string $operator;
|
|
private ?string $value;
|
|
|
|
public function __construct(NodeInterface $selector, ?string $namespace, string $attribute, string $operator, ?string $value)
|
|
{
|
|
$this->selector = $selector;
|
|
$this->namespace = $namespace;
|
|
$this->attribute = $attribute;
|
|
$this->operator = $operator;
|
|
$this->value = $value;
|
|
}
|
|
|
|
public function getSelector(): NodeInterface
|
|
{
|
|
return $this->selector;
|
|
}
|
|
|
|
public function getNamespace(): ?string
|
|
{
|
|
return $this->namespace;
|
|
}
|
|
|
|
public function getAttribute(): string
|
|
{
|
|
return $this->attribute;
|
|
}
|
|
|
|
public function getOperator(): string
|
|
{
|
|
return $this->operator;
|
|
}
|
|
|
|
public function getValue(): ?string
|
|
{
|
|
return $this->value;
|
|
}
|
|
|
|
public function getSpecificity(): Specificity
|
|
{
|
|
return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
|
|
}
|
|
|
|
public function __toString(): string
|
|
{
|
|
$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);
|
|
}
|
|
}
|