Alikde

public static function get_sidebars( $exclude = array() ) {
		global $wp_registered_sidebars;
		$result = array();
		foreach( (array)$wp_registered_sidebars as $key => $sidebar ) {
			if( empty($exclude) || ( $exclude && ! in_array( $key, $exclude ) ) ) {
				$result[$key] = $sidebar['name'];
			}
			
		}
		return $result;
	}