/**
* Returns an array of field objects for the set form (object).
*
* @param array $where
* @param bool|FALSE $fresh
* @return array
*/
public function get_fields($where = array(), $fresh = FALSE)
{
if ($where || $fresh || !$this->_fields) {
$form_id = $this->_object->get_id();
if (!$form_id) {
return array();
}
$model_shell = new NF_Database_Models_Field($this->_db, 0);
$fields = $model_shell->find($form_id, $where);
foreach ($fields as $field) {
$this->_fields[$field->get_id()] = $field;
}
}
usort($this->_fields, "NF_Abstracts_Field::sort_by_order");
return $this->_fields;
}
/**
* Import Field
*
* A wrapper for the Form Model import method.
*
* @param $import
*/
public function import_field($settings, $field_id = '', $is_conversion = FALSE)
{
$settings = maybe_unserialize($settings);
NF_Database_Models_Field::import($settings, $field_id, $is_conversion);
}
