public static function GetObject($subject_type, $subject_id) { switch ($subject_type) { case 'Program': return Program::findorFail($subject_id); break; case 'WorkStream': return WorkStream::findorFail($subject_id); break; case 'Project': return Project::findorFail($subject_id); break; case 'Risk': return Risk::findorFail($subject_id); break; case 'Task': return Task::findorFail($subject_id); break; case 'Action': return Action::findorFail($subject_id); break; case 'Rag': return rag::findorFail($subject_id); break; case 'Dependency': return Dependency::findorFail($subject_id); break; case 'ChangeRequest': return ChangeRequest::findorFail($subject_id); break; case 'Meeting': return Meeting::findorFail($subject_id); break; case 'Link': return Link::findorFail($subject_id); break; case 'Assumption': return Assumption::findorFail($subject_id); break; case 'Decision': return Decision::findorFail($subject_id); break; default: return null; } }