/** * 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->aRights) { $this->aRights->removeRRightsForbook($this); } if (null !== $this->aBooks) { $this->aBooks->removeRRightsForbook($this); } $this->_rightid = null; $this->_bookid = null; $this->alreadyInSave = false; $this->clearAllReferences(); $this->resetModified(); $this->setNew(true); $this->setDeleted(false); }