wp_kses_xml_named_entities( array $matches ): string
Callback for wp_kses_normalize_entities() regular expression.
Description
This function only accepts valid named entity references, which are finite, case-sensitive, and highly scrutinized by XML validators. HTML named entity references are converted to their code points.
Parameters
-
$matchesarray Required -
preg_replace_callback() matches array.
Return
string Correctly encoded entity.
Source
File: wp-includes/kses.php.
View all references
function wp_kses_xml_named_entities( $matches ) {
global $allowedentitynames, $allowedxmlentitynames;
if ( empty( $matches[1] ) ) {
return '';
}
$i = $matches[1];
if ( in_array( $i, $allowedxmlentitynames, true ) ) {
return "&$i;";
} elseif ( in_array( $i, $allowedentitynames, true ) ) {
return html_entity_decode( "&$i;", ENT_HTML5 );
}
return "&$i;";
}
Changelog
| Version | Description |
|---|---|
| 5.5.0 | Introduced. |