Automattic\WooCommerce\Vendor\Symfony\Component\CssSelector\Node

FunctionNode{} │ WC 1.0└─ AbstractNode

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

This component is a port of the Python cssselect library, which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.

No Hooks.

Usage

$FunctionNode = new FunctionNode();
// use class methods

Methods

1. public __construct(NodeInterface $selector, string $name, array $arguments = [])
2. public __toString()
3. public getArguments()
4. public getName()
5. public getSelector()
6. public getSpecificity()

FunctionNode{} FunctionNode{} code ^{WC 10.5.0}

class FunctionNode extends AbstractNode
{
    private $selector;
    private $name;
    private $arguments;

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

    public function getSelector(): NodeInterface
    {
        return $this->selector;
    }

    public function getName(): string
    {
        return $this->name;
    }

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

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

    public function __toString(): string
    {
        $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.']' : '');
    }
}