/**
* Formats the messages returned by Respect Validator's NestedValidationException
*
* Instead of returning all the messages as a simple array it maps the message to the name of the input field so
* that way it is easier to parse the messages when they're sent back to the front end.
*
* Heavily inspired by NestedValidationException->getAllMessages()
* @todo make sure $input isn't null
* @todo handle collision in keys
* @param NestedValidationException $exceptions
* @return array
*/
public function formatMessages(NestedValidationException $exceptions)
{
$messages = [$exceptions->getFullMessage()];
foreach ($exceptions as $exception) {
$input = $exception->getParams()["input"];
$message = $exception->getMessage();
$messages[$input] = $message;
}
if (count($messages) > 1) {
array_shift($messages);
}
return $messages;
}
