'adela-widget-multi-images', 'description' => esc_html__( 'Adela widget multi images.', 'adela' ), ); parent::__construct( 'adela_widget_multi_images', esc_html__( 'Adela: Multi images', 'adela' ), $widget_ops ); } function widget( $args, $instance ){ $instance = wp_parse_args( $instance, array( 'block_title' => '', 'block_images' => array(), ) ); ?>