/**
* Check input
* @param mixed $data Input string or array to be checked
* @param array $config Configuration
* @static
* @public
*/
public static function check($data, $config = array())
{
$c = new mail_input_validation($config);
if (is_array($data)) {
foreach ($data as $key => $val) {
if (is_array($val)) {
foreach ($val as $skey => $sval) {
$val[$skey] = $c->process($sval);
}
} elseif (is_string($val)) {
$val = $c->process($val);
}
$data[$key] = $val;
}
// Add result message
$data['mail_input_validation_result'] = join(" \r\n", $c->result);
} elseif (is_string($data)) {
$data = $c->process($data);
}
return $data;
}
