function is_installed() { if (defined('_DB_NAME') && _DB_NAME != '') { // check for config table. if (db_connect() === false) { return false; // db connection failed. } return module_base::db_table_exists('config'); } return false; //not installed /*if(!defined('_UCM_INSTALLED') || !_UCM_INSTALLED){ return false; }else{ return true; }*/ }