/**
* 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;
}
}
$attachment_file_names[] = array('new' => $configuration['temp_folder'] . $val . '_' . $file_suffix[$key], 'old' => $val);
${$key} = $val;
}
}
}
if (sizeof($attachment_file_names) > 0) {
$mail->add_attachments($attachment_file_names);
}
}
/**
* Get post data
*/
$post_data = $_POST;
if ($configuration['strip_injections'] == true) {
$post_data = mail_input_validation::check($post_data);
}
/**
* Generate array that contains all form data except
* the control fields (hidden form fields).
*/
$all_content_array = $mail->generate_all_content($_POST);
$all_content = $all_content_array['all_content'];
$all_content_table = $all_content_array['all_content_table'];
/**
* Generate array that contains all form data field
* names and their counterpart variables ({...}).
*/
$form_variables = $mail->generate_form_variables($_POST, $txt);
/**
* Get environment data
