protected function beforeSave()
{
if (parent::beforeSave()) {
if (isset($this->originalAttributeValues['group']) && $this->originalAttributeValues['group'][1] > 0) {
//copy to new object, so we can populate the old parent group as the related group.
//otherwise it gets passed by reference. We need the old $this->group information to properly
//utilize the groupBeingRemovedFromGroup method.
$group = unserialize(serialize($this));
$group->group = Group::getById($this->originalAttributeValues['group'][1]);
AllPermissionsOptimizationUtil::groupBeingRemovedFromGroup($group);
assert('$this->originalAttributeValues["group"][1] != $this->group->id');
}
return true;
} else {
return false;
}
}