public function manage_action() { if (isset($_GET['act'])) { switch ($_GET['act']) { case 'Next': General_controler::update_list(); break; case 'Generate': General_controler::create_general_list(); break; case 'Search': General_controler::create_movie_list(); break; case 'Post': General_controler::db_add_movie(); break; default: # code... break; } } }