Symfony\Component\CssSelector\Node
ElementNode{} WC 1.0
Represents a "<namespace>|<element>" node.
This component is a port of the Python cssselect library, which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
Хуков нет.
Возвращает
Null. Ничего.
Использование
$ElementNode = new ElementNode(); // use class methods
Методы
- __construct($namespace = null, $element = null)
- __toString()
- getElement()
- getNamespace()
- getSpecificity()
Код ElementNode{} ElementNode{} WC 5.0.0
class ElementNode extends AbstractNode
{
/**
* @var string|null
*/
private $namespace;
/**
* @var string|null
*/
private $element;
/**
* @param string|null $namespace
* @param string|null $element
*/
public function __construct($namespace = null, $element = null)
{
$this->namespace = $namespace;
$this->element = $element;
}
/**
* @return null|string
*/
public function getNamespace()
{
return $this->namespace;
}
/**
* @return null|string
*/
public function getElement()
{
return $this->element;
}
/**
* {@inheritdoc}
*/
public function getSpecificity()
{
return new Specificity(0, 0, $this->element ? 1 : 0);
}
/**
* {@inheritdoc}
*/
public function __toString()
{
$element = $this->element ?: '*';
return sprintf('%s[%s]', $this->getNodeName(), $this->namespace ? $this->namespace.'|'.$element : $element);
}
}