/**
* A private method to "flatten" a delivery limitation into the string format that is
* saved to the database (either in the acls, acls_channel or banners table, when part
* of a compiled limitation string).
*
* Flattens the browser code array into string format.
*
* @access private
* @param mixed $data An optional, expanded form delivery limitation.
* @return string The delivery limitation in flattened format.
*/
function _flattenData($data = null)
{
$result = parent::_flattenData($data);
if (is_array($result)) {
return implode($this->delimiter, $result);
}
return $result;
}
/**
* A private method to "flatten" a delivery limitation into the string format that is
* saved to the database (either in the acls, acls_channel or banners table, when part
* of a compiled limitation string).
*
* Flattens the country and city list array into string format.
*
* @access private
* @param mixed $data An optional, expanded form delivery limitation.
* @return string The delivery limitation in flattened format.
*/
function _flattenData($data = null)
{
$data = parent::_flattenData($data);
return MAX_limitationsGeoCitySerialize($data);
}
