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xucong
2025-05-12 15:45:02 +08:00
parent 629c4750da
commit b48c692775
3043 changed files with 34732 additions and 60810 deletions
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14
vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php vendored Executable file → Normal file
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@ -27,6 +27,13 @@ class HTMLPurifier_AttrDef_CSS extends HTMLPurifier_AttrDef
$definition = $config->getCSSDefinition();
$allow_duplicates = $config->get("CSS.AllowDuplicates");
$universal_attrdef = new HTMLPurifier_AttrDef_Enum(
array(
'initial',
'inherit',
'unset',
)
);
// According to the CSS2.1 spec, the places where a
// non-delimiting semicolon can appear are in strings
@ -96,16 +103,13 @@ class HTMLPurifier_AttrDef_CSS extends HTMLPurifier_AttrDef
if (!$ok) {
continue;
}
// inefficient call, since the validator will do this again
if (strtolower(trim($value)) !== 'inherit') {
// inherit works for everything (but only on the base property)
$result = $universal_attrdef->validate($value, $config, $context);
if ($result === false) {
$result = $definition->info[$property]->validate(
$value,
$config,
$context
);
} else {
$result = 'inherit';
}
if ($result === false) {
continue;