esc_html__( 'Your gallery of images from your posts', 'adena'), ) ); } // Creating widget front-end public function widget( $args, $instance ) { // Get Data $title = apply_filters( 'widget_title', $instance['title'] ); $orderby = $instance[ 'order_by' ]; $order = $instance[ 'order' ]; $html = ''; // Query $args = array ( 'post_status' => array( 'publish' ), 'nopaging' => false, 'posts_per_page' => 6, 'ignore_sticky_posts' => true, 'order' => $order, 'orderby' => $orderby, ); $q = new WP_Query( $args ); if ( $q->have_posts() ) { // IF HAVE_POSTS $html .= '

'; while ( $q->have_posts() ) { $q->the_post(); // Loop if ( $q->current_post+1 == 4 ) { $double = ' un-thumb-double'; } else { $double = ''; } if( has_post_thumbnail() ) { $thumb_src = un_post_thumbnail( get_the_ID(), 450, 450, true, false ); $html .= '

'; } } $html .= '

'; } // IF HAVE_POSTS // Restore original Post Data wp_reset_postdata(); un_echo( $html, 'html'); } // Widget Backend public function form( $instance ) { // Set Title if ( isset( $instance[ 'title' ] ) ) { $title = $instance[ 'title' ]; }else { $title = esc_html__( 'Post Gallery', 'adena'); } // Set Order By if ( isset( $instance[ 'order_by' ] ) ) { $orderby = $instance[ 'order_by' ]; }else { $orderby = 'date'; } // Set Order if ( isset( $instance[ 'order' ] ) ) { $order = $instance[ 'order' ]; }else { $order = 'DESC'; } ?>