esc_html__( 'Sidebar', 'brillo' ), 'id' => 'sidebar-1', 'description' => esc_html__( 'Add widgets here.', 'brillo' ), 'before_widget' => '', 'before_title' => '', ) ); $footer_columns = get_theme_mod( 'brillo_footer_col_size', 4 ); for( $i = 1; $i <= $footer_columns; $i++ ){ register_sidebar( array( 'name' => esc_html__( 'Footer ', 'brillo' ) . esc_html( $i ), 'id' => 'sidebar-'.($i+1), 'description' => esc_html__( 'Add widgets here.', 'brillo' ), 'before_widget' => '', 'before_title' => '', ) ); } } } add_action( 'widgets_init', 'brillo_widgets_init' );