private function _get_key_data($key, $in_render_mode = false, $return_object = false)
{
if ($this->_callback) {
if ($in_render_mode) {
return $this->_callback->get_name_for_key($key);
}
$results = $this->_callback->get_key_data($key);
if (!$results) {
return false;
}
if ($this->_renderer_callback || $return_object) {
return $results;
}
return $this->_object_to_jsdata($results);
}
midcom::get('auth')->request_sudo();
if (!class_exists($this->class)) {
midcom::get('componentloader')->load_graceful($this->component);
}
$qb = @call_user_func(array($this->class, 'new_query_builder'));
if (!$qb) {
$qb = new midgard_query_builder($this->class);
}
$qb->add_constraint($this->id_field, '=', $key);
foreach ($this->constraints as $constraint) {
$qb->add_constraint($constraint['field'], $constraint['op'], $constraint['value']);
}
$results = $qb->execute();
midcom::get('auth')->drop_sudo();
if (count($results) == 0) {
return false;
}
$object = $results[0];
if ($return_object) {
return $object;
}
if ($in_render_mode) {
return $this->_resolve_object_name($object);
}
if ($this->_renderer_callback) {
return $object;
}
return $this->_object_to_jsdata($object);
}
