wp_kses_decode_entities( string $content ): string
Converts all numeric HTML entities to their named counterparts.
Description
This function decodes numeric HTML entities (A and A).
It doesn’t do anything with named entities like ä, but we don’t need them in the allowed URL protocols system anyway.
Parameters
-
$contentstring Required -
Content to change entities.
Return
string Content after decoded entities.
Source
File: wp-includes/kses.php.
View all references
function wp_kses_decode_entities( $content ) {
$content = preg_replace_callback( '/&#([0-9]+);/', '_wp_kses_decode_entities_chr', $content );
$content = preg_replace_callback( '/&#[Xx]([0-9A-Fa-f]+);/', '_wp_kses_decode_entities_chr_hexdec', $content );
return $content;
}
Changelog
| Version | Description |
|---|---|
| 1.0.0 | Introduced. |