remove_action_plugin(); $this->add_action_plugin(); } public function remove_action_plugin() { remove_action( 'mptt-single-mp-column-before-wrapper', 'mptt_theme_wrapper_before' ); remove_action( 'mptt-single-mp-column-after-wrapper', 'mptt_theme_wrapper_after' ); remove_action( 'mptt-single-mp-event-before-wrapper', 'mptt_theme_wrapper_before' ); remove_action( 'mptt-single-mp-event-after-wrapper', 'mptt_theme_wrapper_after' ); } public function add_action_plugin() { add_action( 'mptt-single-mp-event-before-wrapper', array( $this, 'mptt_before_wrapper' ) ); add_action( 'mptt-single-mp-event-after-wrapper', array( $this, 'mptt_after_wrapper' ) ); add_action( 'mptt-single-mp-column-before-wrapper', array( $this, 'mptt_before_wrapper' ) ); add_action( 'mptt-single-mp-column-after-wrapper', array( $this, 'mptt_after_wrapper' ) ); } function mptt_before_wrapper() { echo '

'; } function mptt_after_wrapper() { echo '

'; } } new Profit_MP_Timetable();