| public beforeMarshal ( Cake\Event\Event $event, ArrayObject $data, ArrayObject $options ) : void | ||
| $event | Cake\Event\Event | an event instance |
| $data | ArrayObject | data being marshalled |
| $options | ArrayObject | options for the current event |
| return | void | |
public function beforeMarshal(Event $event, ArrayObject $data, ArrayObject $options)
{
$validator = $this->_table->validator();
$dataArray = $data->getArrayCopy();
foreach (array_keys($this->config()) as $field) {
if (!$validator->isEmptyAllowed($field, false)) {
continue;
}
if (Hash::get($dataArray, $field . '.error') !== UPLOAD_ERR_NO_FILE) {
continue;
}
unset($data[$field]);
}
}