db->get_table_name(); $edit_id = isset( $_REQUEST['id'] ) && intval( $_REQUEST['id'] ) ? absint( $_REQUEST['id'] ) : 0; $snippet = get_snippet( $edit_id ); $classes = array(); if ( ! $edit_id ) { $classes[] = 'new-snippet'; } elseif ( 'single-use' === $snippet->scope ) { $classes[] = 'single-use-snippet'; } else { $classes[] = ( $snippet->active ? '' : 'in' ) . 'active-snippet'; } ?>