| 148 |
lars |
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 combined 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 CombinedSelectorNode extends AbstractNode
|
|
|
25 |
{
|
|
|
26 |
private NodeInterface $selector;
|
|
|
27 |
private string $combinator;
|
|
|
28 |
private NodeInterface $subSelector;
|
|
|
29 |
|
|
|
30 |
public function __construct(NodeInterface $selector, string $combinator, NodeInterface $subSelector)
|
|
|
31 |
{
|
|
|
32 |
$this->selector = $selector;
|
|
|
33 |
$this->combinator = $combinator;
|
|
|
34 |
$this->subSelector = $subSelector;
|
|
|
35 |
}
|
|
|
36 |
|
|
|
37 |
public function getSelector(): NodeInterface
|
|
|
38 |
{
|
|
|
39 |
return $this->selector;
|
|
|
40 |
}
|
|
|
41 |
|
|
|
42 |
public function getCombinator(): string
|
|
|
43 |
{
|
|
|
44 |
return $this->combinator;
|
|
|
45 |
}
|
|
|
46 |
|
|
|
47 |
public function getSubSelector(): NodeInterface
|
|
|
48 |
{
|
|
|
49 |
return $this->subSelector;
|
|
|
50 |
}
|
|
|
51 |
|
|
|
52 |
public function getSpecificity(): Specificity
|
|
|
53 |
{
|
|
|
54 |
return $this->selector->getSpecificity()->plus($this->subSelector->getSpecificity());
|
|
|
55 |
}
|
|
|
56 |
|
|
|
57 |
public function __toString(): string
|
|
|
58 |
{
|
|
|
59 |
$combinator = ' ' === $this->combinator ? '<followed>' : $this->combinator;
|
|
|
60 |
|
|
|
61 |
return sprintf('%s[%s %s %s]', $this->getNodeName(), $this->selector, $combinator, $this->subSelector);
|
|
|
62 |
}
|
|
|
63 |
}
|