function belongs_to_tag(moojon_model_collection $models = null, moojon_base_model $model, moojon_base_column $column, moojon_base_relationship $relationship, $attributes = array())
{
$return = false;
$name = $column->get_name();
$attributes = try_set_name_and_id_attributes($attributes, $model, $column);
$foreign_key = $relationship->get_foreign_key();
$key = $relationship->get_key();
$return = div_tag();
if ($value = moojon_request::get_or_null($name)) {
$return->add_child(redirection_tag(moojon_server::redirection()));
if ($foreign_key_value = moojon_request::get_or_null($foreign_key)) {
$value = $foreign_key_value;
} else {
if ($model->{$key} == $value) {
$value = 0;
}
}
} else {
$value = 0;
}
$attributes['value'] = $value;
$return->add_child(hidden_input_tag($attributes));
return $return;
}
public static function redirection($fallback = null)
{
$redirection = moojon_request::get_or_null(moojon_config::get('redirection_key'));
$referer = self::get_or_null('HTTP_REFERER');
if ($redirection) {
$return = $redirection;
} else {
if ($fallback) {
$return = $fallback;
} else {
if ($referer) {
$return = $referer;
} else {
$return = '#';
}
}
}
return $return;
}