function beforeSave()
{
$exists = $this->exists();
if (!$exists && $this->hasField('creator_id') && empty($this->data[$this->alias]['creator_id'])) {
$this->data[$this->alias]['creator_id'] = LoadsysAuth::getUserId();
}
if (!$exists && $this->hasField('user_id') && empty($this->data[$this->alias]['user_id'])) {
$this->data[$this->alias]['user_id'] = LoadsysAuth::getUserId();
}
if ($this->hasField('modifier_id') && empty($this->data[$this->alias]['modifier_id'])) {
$this->data[$this->alias]['modifier_id'] = LoadsysAuth::getUserId();
}
return true;
}
static function getUserGroupId()
{
$_this =& LoadsysAuth::getInstance();
$user = $_this->user();
return Set::extract($user, 'User.group_id');
}
