← All changes | back/Libraries/Symfony/CssSelector/Parser/Tokenizer/TokenizerPatterns.php +0 -89 trunk → 11.1.1 View file →

		@@ -1,89 +1,0 @@
1		-<?php
2		-
3		-/*
4		- * This file is part of the Symfony package.
5		- *
6		- * (c) Fabien Potencier <[email protected]>
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 AcyMailing\Libraries\Symfony\CssSelector\Parser\Tokenizer;
13		-
14		-/**
15		- * CSS selector tokenizer patterns builder.
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 <[email protected]>
21		- *
22		- * @internal
23		- */
24		-class TokenizerPatterns
25		-{
26		- private $unicodeEscapePattern;
27		- private $simpleEscapePattern;
28		- private $newLineEscapePattern;
29		- private $escapePattern;
30		- private $stringEscapePattern;
31		- private $nonAsciiPattern;
32		- private $nmCharPattern;
33		- private $nmStartPattern;
34		- private $identifierPattern;
35		- private $hashPattern;
36		- private $numberPattern;
37		- private $quotedStringPattern;
38		-
39		- public function __construct()
40		- {
41		- $this->unicodeEscapePattern = '\\\\([0-9a-f]{1,6})(?:\r\n|[ \n\r\t\f])?';
42		- $this->simpleEscapePattern = '\\\\(.)';
43		- $this->newLineEscapePattern = '\\\\(?:\n|\r\n|\r|\f)';
44		- $this->escapePattern = $this->unicodeEscapePattern.'|\\\\[^\n\r\f0-9a-f]';
45		- $this->stringEscapePattern = $this->newLineEscapePattern.'|'.$this->escapePattern;
46		- $this->nonAsciiPattern = '[^\x00-\x7F]';
47		- $this->nmCharPattern = '[_a-z0-9-]|'.$this->escapePattern.'|'.$this->nonAsciiPattern;
48		- $this->nmStartPattern = '[_a-z]|'.$this->escapePattern.'|'.$this->nonAsciiPattern;
49		- $this->identifierPattern = '-?(?:'.$this->nmStartPattern.')(?:'.$this->nmCharPattern.')*';
50		- $this->hashPattern = '#((?:'.$this->nmCharPattern.')+)';
51		- $this->numberPattern = '[+-]?(?:[0-9]*\.[0-9]+|[0-9]+)';
52		- $this->quotedStringPattern = '([^\n\r\f%s]|'.$this->stringEscapePattern.')*';
53		- }
54		-
55		- public function getNewLineEscapePattern(): string
56		- {
57		- return '~^'.$this->newLineEscapePattern.'~';
58		- }
59		-
60		- public function getSimpleEscapePattern(): string
61		- {
62		- return '~^'.$this->simpleEscapePattern.'~';
63		- }
64		-
65		- public function getUnicodeEscapePattern(): string
66		- {
67		- return '~^'.$this->unicodeEscapePattern.'~i';
68		- }
69		-
70		- public function getIdentifierPattern(): string
71		- {
72		- return '~^'.$this->identifierPattern.'~i';
73		- }
74		-
75		- public function getHashPattern(): string
76		- {
77		- return '~^'.$this->hashPattern.'~i';
78		- }
79		-
80		- public function getNumberPattern(): string
81		- {
82		- return '~^'.$this->numberPattern.'~';
83		- }
84		-
85		- public function getQuotedStringPattern(string $quote): string
86		- {
87		- return '~^'.sprintf($this->quotedStringPattern, $quote).'~i';
88		- }
89		-}