/**
* Format any errors coming back to standardize them
* @param int $errors Error code
* @param string $params Params passed to error message (if needed)
* @return array Array with error codes and messages
*/
function formatErrors($errors, $params = null)
{
if (is_numeric($errors)) {
$CI =& get_instance();
$error_codes = $CI->config->item('error_codes');
if (array_key_exists($errors, $error_codes)) {
$errno = $errors;
$message = empty($params) ? $error_codes[$errno] : call_user_func_array("sprintf", array_merge(array($error_codes[$errno]), $params));
} else {
$errno = 0;
$message = 'Unknown Error';
}
if ($errors >= 400 & $errors < 600) {
set_response_code($errors);
}
$errors = array($errno => $message);
}
return $errors;
}
/**
* response, manipule une instance de Response::class
*
* @param string $template, le message a envoyer
* @param int $code, le code d'erreur
* @param string $type, le type mime du contenu
* @return Response
*/
function response($template = null, $code = 200, $type = 'text/html')
{
if (is_null($template)) {
return Response::takeInstance();
}
set_header('Content-Type', $type);
set_response_code($code);
query_response('send', $template);
return Response::takeInstance();
}