/**
* Process the fields to get usable data.
*
* @param FormConfig $formConfig
* @param FormData $formData
*
* @throws FileUploadException
*/
protected function processFields(FormConfig $formConfig, FormData $formData)
{
foreach ($formData->keys() as $fieldName) {
$field = $formData->get($fieldName);
// Handle file uploads
if ($field instanceof UploadedFile) {
if (!$field->isValid()) {
throw new FileUploadException($field->getErrorMessage());
}
// Get the upload object
$formData->set($fieldName, new FileUpload($this->app, $formConfig->getName(), $field));
if (!$this->config['uploads']['enabled']) {
$this->app['logger.system']->debug('[BoltForms] File upload skipped as the administrator has disabled uploads for all forms.', ['event' => 'extensions']);
continue;
}
// Take configured actions on the file
$formData->get($fieldName)->move();
}
// Handle events for custom data
$fieldConf = $formConfig->getFields()->{$fieldName}();
if (isset($fieldConf['event']['name'])) {
$formData->set($fieldName, $this->dispatchCustomDataEvent($fieldConf['event']));
}
}
}
