diff --git a/src/Symfony/Component/CssSelector/Parser/Tokenizer/TokenizerPatterns.php b/src/Symfony/Component/CssSelector/Parser/Tokenizer/TokenizerPatterns.php
index 5f16ac48f8aa..2e78a1c4d8bb 100644
--- a/src/Symfony/Component/CssSelector/Parser/Tokenizer/TokenizerPatterns.php
+++ b/src/Symfony/Component/CssSelector/Parser/Tokenizer/TokenizerPatterns.php
@@ -49,22 +49,22 @@ public function __construct()
$this->identifierPattern = '-?(?:'.$this->nmStartPattern.')(?:'.$this->nmCharPattern.')*';
$this->hashPattern = '#((?:'.$this->nmCharPattern.')+)';
$this->numberPattern = '[+-]?(?:[0-9]*\.[0-9]+|[0-9]+)';
- $this->quotedStringPattern = '([^\n\r\f%s]|'.$this->stringEscapePattern.')*';
+ $this->quotedStringPattern = '([^\n\r\f\\\\%s]|'.$this->stringEscapePattern.')*';
}
public function getNewLineEscapePattern(): string
{
- return '~^'.$this->newLineEscapePattern.'~';
+ return '~'.$this->newLineEscapePattern.'~';
}
public function getSimpleEscapePattern(): string
{
- return '~^'.$this->simpleEscapePattern.'~';
+ return '~'.$this->simpleEscapePattern.'~';
}
public function getUnicodeEscapePattern(): string
{
- return '~^'.$this->unicodeEscapePattern.'~i';
+ return '~'.$this->unicodeEscapePattern.'~i';
}
public function getIdentifierPattern(): string
diff --git a/src/Symfony/Component/CssSelector/Tests/Parser/ParserTest.php b/src/Symfony/Component/CssSelector/Tests/Parser/ParserTest.php
index 48a67f5ab667..77ce5d58258a 100644
--- a/src/Symfony/Component/CssSelector/Tests/Parser/ParserTest.php
+++ b/src/Symfony/Component/CssSelector/Tests/Parser/ParserTest.php
@@ -138,6 +138,16 @@ public function getParserTestData()
['div:not(div.foo)', ['Negation[Element[div]:not(Class[Element[div].foo])]']],
['td ~ th', ['CombinedSelector[Element[td] ~ Element[th]]']],
['.foo[data-bar][data-baz=0]', ["Attribute[Attribute[Class[Element[*].foo][data-bar]][data-baz = '0']]"]],
+ ['div#foo\.bar', ['Hash[Element[div]#foo.bar]']],
+ ['div.w-1\/3', ['Class[Element[div].w-1/3]']],
+ ['#test\:colon', ['Hash[Element[*]#test:colon]']],
+ [".a\xc1b", ["Class[Element[*].a\xc1b]"]],
+ // unicode escape: \22 == "
+ ['*[aval="\'\22\'"]', ['Attribute[Element[*][aval = \'\'"\'\']]']],
+ ['*[aval="\'\22 2\'"]', ['Attribute[Element[*][aval = \'\'"2\'\']]']],
+ // unicode escape: \20 == (space)
+ ['*[aval="\'\20 \'"]', ['Attribute[Element[*][aval = \'\' \'\']]']],
+ ["*[aval=\"'\\20\r\n '\"]", ['Attribute[Element[*][aval = \'\' \'\']]']],
];
}
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