/**
* Clears the current object, sets all attributes to their default values and removes
* outgoing references as well as back-references (from other objects to this one. Results probably in a database
* change of those foreign objects when you call `save` there).
*/
public function clear()
{
if (null !== $this->aActor) {
$this->aActor->removeActivity($this);
}
if (null !== $this->aObject) {
$this->aObject->removeActivityRelatedByObjectId($this);
}
if (null !== $this->aTarget) {
$this->aTarget->removeActivityRelatedByTargetId($this);
}
$this->id = null;
$this->actor_id = null;
$this->verb = null;
$this->object_id = null;
$this->target_id = null;
$this->created_at = null;
$this->updated_at = null;
$this->alreadyInSave = false;
$this->clearAllReferences();
$this->resetModified();
$this->setNew(true);
$this->setDeleted(false);
}
/**
* Interal mechanism to remove Activities from User
*
* @param User $model
* @param mixed $data
*/
protected function doRemoveActivities(User $model, $data)
{
$errors = [];
foreach ($data as $entry) {
if (!isset($entry['id'])) {
$errors[] = 'Missing id for Activity';
} else {
$related = ActivityQuery::create()->findOneById($entry['id']);
$model->removeActivity($related);
}
}
if (count($errors) > 0) {
return new ErrorsException($errors);
}
}
