/**
* Override the list method in order to return a specific delta from the
* space override.
*/
public function getSpace()
{
$list = parent::index();
$request = $this->getRequest();
if (!empty($request['type']) && !empty($list[0]['value'][$request['type']])) {
// We need a sub value from the space.
$sub_value = $list[0]['value'][$request['type']];
if (!empty($request['delta']) && !empty($sub_value[$request['delta']])) {
// We need a specif delta from the sub value.
return $sub_value[$request['delta']];
}
return $sub_value;
}
return $list;
}
