public static function save_timeline($member_id, $public_flag = null, $type_key = null, $foreign_id = null, $save_datetime = null, $body = null, Model_Timeline $timeline = null, $child_foreign_ids = array())
{
if (!Site_Util::check_type_enabled($type_key)) {
return;
}
list($type, $foreign_table, $child_foreign_table) = Site_Util::get_timeline_save_values($type_key);
if (!$timeline) {
$timeline = Site_Util::get_timeline_object($type_key, $foreign_id);
}
$is_new = empty($timeline->id);
if (!is_null($body)) {
$timeline->body = $body;
}
if ($is_new) {
$timeline->member_id = $member_id;
$timeline->type = $type;
$timeline->public_flag = is_null($public_flag) ? conf('public_flag.default') : $public_flag;
$timeline->foreign_table = $foreign_table;
$timeline->foreign_id = $foreign_id;
$timeline->created_at = $save_datetime ?: \Date::time()->format('mysql');
} else {
if (\Site_Util::check_is_expanded_public_flag_range($timeline->public_flag, $public_flag)) {
$timeline->public_flag = $public_flag;
}
if ($child_foreign_ids) {
$timeline->sort_datetime = $save_datetime ?: \Date::time()->format('mysql');
}
if ($timeline->is_changed() && $save_datetime) {
$timeline->updated_at = $save_datetime;
}
}
$timeline->save();
if ($child_foreign_ids) {
Model_TimelineChildData::save_multiple($timeline->id, $child_foreign_table, $child_foreign_ids);
}
return $timeline;
}