_add_menu_page in admin class made static

This method has been non-static for not reason which lead to reasonable warning. Simply declared static now, as there are no instance dependencies.
This commit is contained in:
Stefan Kalscheuer 2017-11-11 21:06:31 +01:00
parent 7962d4dbc9
commit f061b4c194

View File

@ -70,7 +70,7 @@ class StatifyBlacklist_Admin extends StatifyBlacklist {
*
* @since 1.0.0
*/
public function _add_menu_page() {
public static function _add_menu_page() {
$title = __( 'Statify Blacklist', 'statify-blacklist' );
if ( self::$multisite ) {
add_submenu_page(