+ return false;
+ }
+
+ return true;
+ }
+
+ function isExist()
+ {
+ $core_person_settings = DB_DataObject::factory('core_person_settings');
+ $core_person_settings->setFrom(array(
+ 'scope' => $this->scope,
+ 'person_id' => $this->person_id
+ ));
+
+ if($core_person_settings->find(true)) {
+ return $core_person_settings;