← All changes | back/Libraries/Sabberworm/CSS/src/Property/KeyframeSelector.php +0 -23 10.2.2 → 11.1.1 View file →

		@@ -1,23 +1,0 @@
1		-<?php
2		-
3		-namespace Sabberworm\CSS\Property;
4		-
5		-class KeyframeSelector extends Selector
6		-{
7		- /**
8		- * regexp for specificity calculations
9		- *
10		- * @var string
11		- */
12		- const SELECTOR_VALIDATION_RX = '/
13		- ^(
14		- (?:
15		- [a-zA-Z0-9\x{00A0}-\x{FFFF}_^$|*="\'~\[\]()\-\s\.:#+>]* # any sequence of valid unescaped characters
16		- (?:\\\\.)? # a single escaped character
17		- (?:([\'"]).*?(?<!\\\\)\2)? # a quoted text like [id="example"]
18		- )*
19		- )|
20		- (\d+%) # keyframe animation progress percentage (e.g. 50%)
21		- $
22		- /ux';
23		-}