public function updateFormFields(FormRequest $request)
{
foreach ($request->fields as $request_key => $request_value) {
$field = Field::findOrNew($request_key);
if (Gate::denies('hasFormAccess', $field)) {
abort(403);
}
$field->name = $request_value['name'];
$field->description = $request_value['description'];
$field->type = $request_value['type'];
$field->form_id = $this->id;
$field->position = $request_value['position'];
// Generate a blank Rules Array if needed
$rules_array = !empty($request_value['rules']) ? $request_value['rules'] : array();
$rules = new FieldRules($rules_array);
$field->rules = implode('|', $rules->normalize());
$field->save();
if ($field->hasOptions()) {
$this->updateFieldOptions($field, $request_value['fieldOptions']);
}
}
}
