scratch – Blame information for rev 87

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87 office 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 /**
15 * Represents a "<namespace>|<element>" node.
16 *
17 * This component is a port of the Python cssselect library,
18 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
19 *
20 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
21 *
22 * @internal
23 */
24 class ElementNode extends AbstractNode
25 {
26 /**
27 * @var string|null
28 */
29 private $namespace;
30  
31 /**
32 * @var string|null
33 */
34 private $element;
35  
36 /**
37 * @param string|null $namespace
38 * @param string|null $element
39 */
40 public function __construct($namespace = null, $element = null)
41 {
42 $this->namespace = $namespace;
43 $this->element = $element;
44 }
45  
46 /**
47 * @return null|string
48 */
49 public function getNamespace()
50 {
51 return $this->namespace;
52 }
53  
54 /**
55 * @return null|string
56 */
57 public function getElement()
58 {
59 return $this->element;
60 }
61  
62 /**
63 * {@inheritdoc}
64 */
65 public function getSpecificity()
66 {
67 return new Specificity(0, 0, $this->element ? 1 : 0);
68 }
69  
70 /**
71 * {@inheritdoc}
72 */
73 public function __toString()
74 {
75 $element = $this->element ?: '*';
76  
77 return sprintf('%s[%s]', $this->getNodeName(), $this->namespace ? $this->namespace.'|'.$element : $element);
78 }
79 }