/**
* Returns meta data for this gateway instance.
*
* @param string $name The meta name to get.
*
* @return array|mixed
*/
public function meta($name = null)
{
if (!$name) {
return Model_Gateway_Meta::query()->where('gateway_id', $this->id)->get();
} elseif (is_array($name)) {
$meta_array = array();
$metas = Model_Gateway_Meta::query()->where('gateway_id', $this->id)->where('name', 'in', $name)->get();
foreach ($metas as $meta) {
$meta_array[$meta->name] = $meta;
}
return $meta_array;
}
return Model_Gateway_Meta::find_by_gateway_id_and_name($this->id, $name);
}
