← All changes | back/Libraries/Sabberworm/CSS/src/Property/Selector.php +0 -93 11.0.5 → 11.1.1 View file →

		@@ -1,93 +1,0 @@
1		-<?php
2		-
3		-declare(strict_types=1);
4		-
5		-namespace AcyMailing\Libraries\Sabberworm\CSS\Property;
6		-
7		-use AcyMailing\Libraries\Sabberworm\CSS\CSSList\CSSList;
8		-use AcyMailing\Libraries\Sabberworm\CSS\OutputFormat;
9		-use AcyMailing\Libraries\Sabberworm\CSS\Property\Selector\SpecificityCalculator;
10		-use AcyMailing\Libraries\Sabberworm\CSS\Renderable;
11		-
12		-/**
13		- * Class representing a single CSS selector. Selectors have to be split by the comma prior to being passed into this
14		- * class.
15		- */
16		-class Selector implements Renderable
17		-{
18		- /**
19		- * @var non-empty-string
20		- *
21		- * @internal since 8.5.2
22		- */
23		- public const SELECTOR_VALIDATION_RX = '/
24		- ^(
25		- (?:
26		- # any sequence of valid unescaped characters, except quotes
27		- [a-zA-Z0-9\\x{00A0}-\\x{FFFF}_^$|*=~\\[\\]()\\-\\s\\.:#+>,]++
28		- |
29		- # one or more escaped characters
30		- (?:\\\\.)++
31		- |
32		- # quoted text, like in `[id="example"]`
33		- (?:
34		- # opening quote
35		- ([\'"])
36		- (?:
37		- # sequence of characters except closing quote or backslash
38		- (?:(?!\\g{-1}|\\\\).)++
39		- |
40		- # one or more escaped characters
41		- (?:\\\\.)++
42		- )*+ # zero or more times
43		- # closing quote or end (unmatched quote is currently allowed)
44		- (?:\\g{-1}|$)
45		- )
46		- )*+ # zero or more times
47		- )$
48		- /ux';
49		-
50		- /**
51		- * @var string
52		- */
53		- private $selector;
54		-
55		- /**
56		- * @internal since V8.8.0
57		- */
58		- public static function isValid(string $selector): bool
59		- {
60		- // Note: We need to use `static::` here as the constant is overridden in the `KeyframeSelector` class.
61		- $numberOfMatches = CSSList::preg_match(static::SELECTOR_VALIDATION_RX, $selector);
62		-
63		- return $numberOfMatches === 1;
64		- }
65		-
66		- public function __construct(string $selector)
67		- {
68		- $this->setSelector($selector);
69		- }
70		-
71		- public function getSelector(): string
72		- {
73		- return $this->selector;
74		- }
75		-
76		- public function setSelector(string $selector): void
77		- {
78		- $this->selector = \trim($selector);
79		- }
80		-
81		- /**
82		- * @return int<0, max>
83		- */
84		- public function getSpecificity(): int
85		- {
86		- return SpecificityCalculator::calculate($this->selector);
87		- }
88		-
89		- public function render(OutputFormat $outputFormat): string
90		- {
91		- return $this->getSelector();
92		- }
93		-}