Automattic / jetpack

				$mod['module_tags'] = array( self::translate_module_tag( 'Other' ) );

			}

			if ( $mod['plan_classes'] ) {

				$mod['plan_classes'] = explode( ',', $mod['plan_classes'] );

				$mod['plan_classes'] = array_map( 'strtolower', array_map( 'trim', $mod['plan_classes'] ) );

			} else {

				$mod['plan_classes'] = array( 'free' );

			}

			if ( $mod['feature'] ) {

				$mod['feature'] = explode( ',', $mod['feature'] );

				$mod['plan_classes'] = array( 'free' );

			}

			if ( $mod['feature'] ) {

				$mod['feature'] = explode( ',', $mod['feature'] );

				$mod['feature'] = array_map( 'trim', $mod['feature'] );

			} else {

				$mod['feature'] = array( self::translate_module_tag( 'Other' ) );

			}

			$modules_details[ $module ] = $mod;