/** * Check whether the user already exists * checks for email and username * * @param Core_Model_Abstract $user * @return type */ public function userExists(Core_Model_Abstract $user) { return $this->_getReadAdapter()->fetchRow("SELECT * FROM " . $this->tbl_user . " WHERE (username = '******' OR email = '" . $user->getEmail() . "') AND user_id != '" . $user->getId() . "'"); }