/** * To use this : * - Create your own writeSubClassNames() method * - Your method has no parameters * - Your method returns nothing * - Call return writeSub('sub_class_names', 'super_class_name') using your two properties names * * @param $sub string sub property name ie 'sub_class_names' * @param $super string super property name ie 'super_class_name' */ private function writeSub($sub, $super) { $written = []; // update $super_property into new $sub_properties foreach ($this->{$sub} as $sub) { if (!Dao::is($this, $sub->{$super})) { $sub->{$super} = $this; Dao::write($sub, [Dao::only($super)]); } $written[Dao::getObjectIdentifier($sub)] = true; } // empty $super_property from removed $sub_properties $subs = Dao::search([$super => $this], Link_Class::linkedClassNameOf($this)); foreach ($subs as $sub) { if (!isset($written[Dao::getObjectIdentifier($sub)])) { $sub->{$super} = null; Dao::write($sub, [Dao::only($super)]); } } }
/** * @param $object object * @param $property Reflection_Property * @param $map object[] */ private function writeMap($object, Reflection_Property $property, $map) { // old map $class = new Link_Class(get_class($object)); $composite_property_name = $class->getAnnotation('link')->value ? $class->getCompositeProperty()->name : null; $old_object = Search_Object::create(Link_Class::linkedClassNameOf($object)); $this->setObjectIdentifier($old_object, $this->getObjectIdentifier($object, $composite_property_name)); $aop_getter_ignore = Getter::$ignore; Getter::$ignore = false; $old_map = $property->getValue($old_object); Getter::$ignore = $aop_getter_ignore; // map properties : write each of them $insert_builder = new Map_Insert($property); $id_set = []; foreach ($map as $element) { $id = $this->getObjectIdentifier($element) ?: $this->getObjectIdentifier($this->write($element)); if (!isset($old_map[$id])) { $query = $insert_builder->buildQuery($object, $element); $this->connection->query($query); } else { $id_set[$id] = true; } } // remove old unused elements $delete_builder = new Map_Delete($property); foreach ($old_map as $old_element) { $id = $this->getObjectIdentifier($old_element); if (!isset($id_set[$id])) { $query = $delete_builder->buildQuery($object, $old_element); $this->connection->query($query); } } }