public function value($value)
{
if (empty($value) and $this->empty) {
return array();
} elseif (is_object($value)) {
$model = Sprig::factory($this->model);
// Assume this is a Database_Result object
$value = $value->as_array(NULL, $model->pk());
} else {
// Value must always be an array
$value = (array) $value;
}
if ($value) {
// Convert objects in array to IDs
foreach ($value as $k => $item) {
if (is_object($item)) {
$value[$k] = $item->{$item->pk()};
}
}
// Combine the value to make a mirrored array
$value = array_combine($value, $value);
foreach ($value as $id) {
// Convert the value to the proper type
$value[$id] = parent::value($id);
}
}
return $value;
}
public function set($value)
{
if ($value instanceof Sprig) {
$value = $value->{$value->pk()};
}
return parent::set($value);
}
public function set($value)
{
return parent::set((array) $value);
}