public function appendColumnsetIdToPalette($dc)
	{
		if($GLOBALS['TL_CONFIG']['subcolumns'] != 'bootstrap_customizable') {
			return;
		}

		if($dc->table == 'tl_content') {
			$model = \ContentModel::findByPK($dc->id);

			if($model->sc_type > 0) {
				\MetaPalettes::appendFields($dc->table, 'colsetStart', 'colset', array('columnset_id'));
			}
		}
		else {
			$model = \ModuleModel::findByPk($dc->id);

			if($model->sc_type > 0) {
				if($model->sc_type > 0) {
					$GLOBALS['TL_DCA']['tl_module']['palettes']['subcolumns'] = str_replace(
						'sc_type,',
						'sc_type,columnset_id,',
						$GLOBALS['TL_DCA']['tl_module']['palettes']['subcolumns']
					);
				}
			}
		}
	}