wp_parse_widget_id( string $id ): array
Converts a widget ID into its id_base and number components.
Parameters
-
$idstring Required -
Widget ID.
Return
array Array containing a widget's id_base and number components.
Source
File: wp-includes/widgets.php.
View all references
function wp_parse_widget_id( $id ) {
$parsed = array();
if ( preg_match( '/^(.+)-(\d+)$/', $id, $matches ) ) {
$parsed['id_base'] = $matches[1];
$parsed['number'] = (int) $matches[2];
} else {
// Likely an old single widget.
$parsed['id_base'] = $id;
}
return $parsed;
}
Changelog
| Version | Description |
|---|---|
| 5.8.0 | Introduced. |