wp_parse_slug_list( array|string $list )
Clean up an array, comma- or space-separated list of slugs.
Parameters
- $list
-
(array|string) (Required) List of slugs.
Return
(array) Sanitized array of slugs.
Source
File: wp-includes/functions.php
function wp_parse_slug_list( $list ) {
if ( ! is_array( $list ) ) {
$list = preg_split( '/[\s,]+/', $list );
}
foreach ( $list as $key => $value ) {
$list[ $key ] = sanitize_title( $value );
}
return array_unique( $list );
}
Changelog
| Version | Description |
|---|---|
| WP-4.7.0 | Introduced. |