function saveFieldConfiguration($field_id)
{
$field = DynamicFormField::lookup($field_id);
if (!$field->setConfiguration()) {
include STAFFINC_DIR . 'templates/dynamic-field-config.tmpl.php';
} else {
$field->save();
}
}
function getField()
{
if (!isset($this->field)) {
$f = DynamicFormField::lookup($this->get('field_id'));
$this->field = $f->getImpl($f);
$this->field->setAnswer($this);
}
return $this->field;
}
function upload($id)
{
if (!($field = DynamicFormField::lookup($id))) {
Http::response(400, 'No such field');
}
$impl = $field->getImpl();
if (!$impl instanceof FileUploadField) {
Http::response(400, 'Upload to a non file-field');
}
return JsonDataEncoder::encode(array('id' => $impl->ajaxUpload()));
}