| public load_values ( mixed $field ) | ||
| $field | mixed | The field to load values for. |
public function load_values($field)
{
$results = parent::load_values($field);
if (!$results && is_object($field)) {
$tmp_field = clone $field;
$tmp_field->set_value_from_input();
$values = $tmp_field->get_values();
foreach ($values as $single_value) {
foreach ($single_value as $value_field) {
$results[] = array('field_key' => $value_field->get_name(), 'field_value' => $value_field->get_value());
}
}
}
return $results;
}