public function delete_entry($data) { $adm = $this->app->user_manager->is_admin(); if ($adm == false) { return array('error' => 'Error: not logged in as admin.' . __FILE__ . __LINE__); } if (isset($data['id'])) { $c_id = intval($data['id']); $this->app->database_manager->delete_by_id('forms_data', $c_id); } $this->app->cache_manager->delete('forms_data'); $this->app->cache_manager->delete('forms'); return true; }