← All changes | back/Libraries/Sabberworm/CSS/src/Value/CSSString.php +0 -95 10.11.1 → 11.1.1 View file →

		@@ -1,95 +1,0 @@
1		-<?php
2		-
3		-declare(strict_types=1);
4		-
5		-namespace AcyMailing\Libraries\Sabberworm\CSS\Value;
6		-
7		-use AcyMailing\Libraries\Sabberworm\CSS\OutputFormat;
8		-use AcyMailing\Libraries\Sabberworm\CSS\Parsing\ParserState;
9		-use AcyMailing\Libraries\Sabberworm\CSS\Parsing\SourceException;
10		-use AcyMailing\Libraries\Sabberworm\CSS\Parsing\UnexpectedEOFException;
11		-use AcyMailing\Libraries\Sabberworm\CSS\Parsing\UnexpectedTokenException;
12		-
13		-/**
14		- * This class is a wrapper for quoted strings to distinguish them from keywords.
15		- *
16		- * `CSSString`s always output with double quotes.
17		- */
18		-class CSSString extends PrimitiveValue
19		-{
20		- /**
21		- * @var string
22		- */
23		- private $string;
24		-
25		- /**
26		- * @param int<1, max>|null $lineNumber
27		- */
28		- public function __construct(string $string, ?int $lineNumber = null)
29		- {
30		- $this->string = $string;
31		- parent::__construct($lineNumber);
32		- }
33		-
34		- /**
35		- * @throws SourceException
36		- * @throws UnexpectedEOFException
37		- * @throws UnexpectedTokenException
38		- *
39		- * @internal since V8.8.0
40		- */
41		- public static function parse(ParserState $parserState): CSSString
42		- {
43		- $begin = $parserState->peek();
44		- $quote = null;
45		- if ($begin === "'") {
46		- $quote = "'";
47		- } elseif ($begin === '"') {
48		- $quote = '"';
49		- }
50		- if ($quote !== null) {
51		- $parserState->consume($quote);
52		- }
53		- $result = '';
54		- $content = null;
55		- if ($quote === null) {
56		- // Unquoted strings end in whitespace or with braces, brackets, parentheses
57		- while (\preg_match('/[\\s{}()<>\\[\\]]/isu', $parserState->peek()) !== 1) {
58		- $result .= $parserState->parseCharacter(false);
59		- }
60		- } else {
61		- while (!$parserState->comes($quote)) {
62		- $content = $parserState->parseCharacter(false);
63		- if ($content === null) {
64		- throw new SourceException(
65		- "Non-well-formed quoted string {$parserState->peek(3)}",
66		- $parserState->currentLine()
67		- );
68		- }
69		- $result .= $content;
70		- }
71		- $parserState->consume($quote);
72		- }
73		- return new CSSString($result, $parserState->currentLine());
74		- }
75		-
76		- public function setString(string $string): void
77		- {
78		- $this->string = $string;
79		- }
80		-
81		- public function getString(): string
82		- {
83		- return $this->string;
84		- }
85		-
86		- /**
87		- * @return non-empty-string
88		- */
89		- public function render(OutputFormat $outputFormat): string
90		- {
91		- $string = \addslashes($this->string);
92		- $string = \str_replace("\n", '\\A', $string);
93		- return $outputFormat->getStringQuotingType() . $string . $outputFormat->getStringQuotingType();
94		- }
95		-}