public static function removeEmptyFields($name = '', $address = '', $state = '', $zipcode = '', $location = '', $flag = '', $country = '', $address) { if (empty($name)) { $address = Countries::checkAddressString('%NAME%', '', $address); } if (empty($address)) { $address = Countries::checkAddressString('%ADDRESS%', '', $address); } if (empty($state)) { $address = Countries::checkAddressString('%STATE%', '', $address); } if (empty($zipcode)) { $address = Countries::checkAddressString('%ZIPCODE%', '', $address); } if (empty($location)) { $address = Countries::checkAddressString('%LOCATION%', '', $address); } if (empty($flag)) { $address = Countries::checkAddressString('%FLAG%', '', $address); } if (empty($country)) { $address = Countries::checkAddressString('%COUNTRY%', '', $address); } return $address; }