class FunctionNode in Zircon Profile 8

Represents a "<selector>:<name>(<arguments>)" node.

This component is a port of the Python cssselect library, which is copyright Ian Bicking, @author Jean-François Simon <[e-mail]>

Hierarchy

• class \Symfony\Component\CssSelector\Node\AbstractNode implements NodeInterface
  • class \Symfony\Component\CssSelector\Node\FunctionNode

See also

https://github.com/SimonSapin/cssselect.

5 files declare their use of FunctionNode

FunctionExtension.php in vendor/symfony/css-selector/XPath/Extension/FunctionExtension.php

FunctionNodeTest.php in vendor/symfony/css-selector/Tests/Node/FunctionNodeTest.php

HtmlExtension.php in vendor/symfony/css-selector/XPath/Extension/HtmlExtension.php

ParserTest.php in vendor/symfony/css-selector/Tests/Parser/ParserTest.php

Translator.php in vendor/symfony/css-selector/XPath/Translator.php

File

vendor/symfony/css-selector/Node/FunctionNode.php, line 24

Namespace

Symfony\Component\CssSelector\Node

class FunctionNode extends AbstractNode {

  /**
   * @var NodeInterface
   */
  private $selector;

  /**
   * @var string
   */
  private $name;

  /**
   * @var Token[]
   */
  private $arguments;

  /**
   * @param NodeInterface $selector
   * @param string        $name
   * @param Token[]       $arguments
   */
  public function __construct(NodeInterface $selector, $name, array $arguments = array()) {
    $this->selector = $selector;
    $this->name = strtolower($name);
    $this->arguments = $arguments;
  }

  /**
   * @return NodeInterface
   */
  public function getSelector() {
    return $this->selector;
  }

  /**
   * @return string
   */
  public function getName() {
    return $this->name;
  }

  /**
   * @return Token[]
   */
  public function getArguments() {
    return $this->arguments;
  }

  /**
   * {@inheritdoc}
   */
  public function getSpecificity() {
    return $this->selector
      ->getSpecificity()
      ->plus(new Specificity(0, 1, 0));
  }

  /**
   * {@inheritdoc}
   */
  public function __toString() {
    $arguments = implode(', ', array_map(function (Token $token) {
      return "'" . $token
        ->getValue() . "'";
    }, $this->arguments));
    return sprintf('%s[%s:%s(%s)]', $this
      ->getNodeName(), $this->selector, $this->name, $arguments ? '[' . $arguments . ']' : '');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AbstractNode::$nodeName	private	property
AbstractNode::getNodeName	public	function	Overrides NodeInterface::getNodeName
FunctionNode::$arguments	private	property
FunctionNode::$name	private	property
FunctionNode::$selector	private	property
FunctionNode::getArguments	public	function
FunctionNode::getName	public	function
FunctionNode::getSelector	public	function
FunctionNode::getSpecificity	public	function	Returns node's specificity. Overrides NodeInterface::getSpecificity
FunctionNode::__construct	public	function
FunctionNode::__toString	public	function	Returns node's string representation. Overrides NodeInterface::__toString