annotate vendor/symfony/css-selector/Node/FunctionNode.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\CssSelector\Node;
Chris@0 13
Chris@0 14 use Symfony\Component\CssSelector\Parser\Token;
Chris@0 15
Chris@0 16 /**
Chris@0 17 * Represents a "<selector>:<name>(<arguments>)" node.
Chris@0 18 *
Chris@0 19 * This component is a port of the Python cssselect library,
Chris@0 20 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
Chris@0 21 *
Chris@0 22 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
Chris@0 23 *
Chris@0 24 * @internal
Chris@0 25 */
Chris@0 26 class FunctionNode extends AbstractNode
Chris@0 27 {
Chris@0 28 private $selector;
Chris@0 29 private $name;
Chris@0 30 private $arguments;
Chris@0 31
Chris@0 32 /**
Chris@0 33 * @param NodeInterface $selector
Chris@0 34 * @param string $name
Chris@0 35 * @param Token[] $arguments
Chris@0 36 */
Chris@17 37 public function __construct(NodeInterface $selector, $name, array $arguments = [])
Chris@0 38 {
Chris@0 39 $this->selector = $selector;
Chris@0 40 $this->name = strtolower($name);
Chris@0 41 $this->arguments = $arguments;
Chris@0 42 }
Chris@0 43
Chris@0 44 /**
Chris@0 45 * @return NodeInterface
Chris@0 46 */
Chris@0 47 public function getSelector()
Chris@0 48 {
Chris@0 49 return $this->selector;
Chris@0 50 }
Chris@0 51
Chris@0 52 /**
Chris@0 53 * @return string
Chris@0 54 */
Chris@0 55 public function getName()
Chris@0 56 {
Chris@0 57 return $this->name;
Chris@0 58 }
Chris@0 59
Chris@0 60 /**
Chris@0 61 * @return Token[]
Chris@0 62 */
Chris@0 63 public function getArguments()
Chris@0 64 {
Chris@0 65 return $this->arguments;
Chris@0 66 }
Chris@0 67
Chris@0 68 /**
Chris@0 69 * {@inheritdoc}
Chris@0 70 */
Chris@0 71 public function getSpecificity()
Chris@0 72 {
Chris@0 73 return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
Chris@0 74 }
Chris@0 75
Chris@0 76 /**
Chris@0 77 * {@inheritdoc}
Chris@0 78 */
Chris@0 79 public function __toString()
Chris@0 80 {
Chris@0 81 $arguments = implode(', ', array_map(function (Token $token) {
Chris@0 82 return "'".$token->getValue()."'";
Chris@0 83 }, $this->arguments));
Chris@0 84
Chris@0 85 return sprintf('%s[%s:%s(%s)]', $this->getNodeName(), $this->selector, $this->name, $arguments ? '['.$arguments.']' : '');
Chris@0 86 }
Chris@0 87 }