/** * */ public function removeScreen($pn_screen_id) { if (!($vn_ui_id = $this->getPrimaryKey())) { return false; } $t_screen = new ca_editor_ui_screens(); if (!$t_screen->load(array('ui_id' => $vn_ui_id, 'screen_id' => $pn_screen_id))) { return false; } $t_screen->setMode(ACCESS_WRITE); return $t_screen->delete(true); }