_test/vendor/symfony/css-selector/Node/FunctionNode.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\CssSelector\Node;
  13
  14 use Symfony\Component\CssSelector\Parser\Token;
  15
  16 /**
  17  * Represents a "<selector>:<name>(<arguments>)" node.
  18  *
  19  * This component is a port of the Python cssselect library,
  20  * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  21  *
  22  * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
  23  *
  24  * @internal
  25  */
  26 class FunctionNode extends AbstractNode
  27 {
  28     private $selector;
  29     private $name;
  30     private $arguments;
  31
  32     /**
  33      * @param Token[] $arguments
  34      */
  35     public function __construct(NodeInterface $selector, string $name, array $arguments = [])
  36     {
  37         $this->selector = $selector;
  38         $this->name = strtolower($name);
  39         $this->arguments = $arguments;
  40     }
  41
  42     public function getSelector(): NodeInterface
  43     {
  44         return $this->selector;
  45     }
  46
  47     public function getName(): string
  48     {
  49         return $this->name;
  50     }
  51
  52     /**
  53      * @return Token[]
  54      */
  55     public function getArguments(): array
  56     {
  57         return $this->arguments;
  58     }
  59
  60     /**
  61      * {@inheritdoc}
  62      */
  63     public function getSpecificity(): Specificity
  64     {
  65         return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
  66     }
  67
  68     public function __toString(): string
  69     {
  70         $arguments = implode(', ', array_map(function (Token $token) {
  71             return "'".$token->getValue()."'";
  72         }, $this->arguments));
  73
  74         return sprintf('%s[%s:%s(%s)]', $this->getNodeName(), $this->selector, $this->name, $arguments ? '['.$arguments.']' : '');
  75     }
  76 }