'widget adore-widget posts-carousel-widget adore-navigation', 'description' => __( 'Retrive Posts Carousel Widgets', 'adore-news' ), ); parent::__construct( 'adore_news_posts_carousel_widget', __( 'Adore News: Posts Carousel Widget', 'adore-news' ), $carousel_widget ); } /** * Front-end display of widget. * * @see WP_Widget::widget() * * @param array $args Widget arguments. * @param array $instance Saved values from database. */ public function widget( $args, $instance ) { if ( ! isset( $args['widget_id'] ) ) { $args['widget_id'] = $this->id; } $carousel_title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : ''; $carousel_title = apply_filters( 'widget_title', $carousel_title, $instance, $this->id_base ); $viewall_button_label = ( ! empty( $instance['view_all_button_label'] ) ) ? $instance['view_all_button_label'] : ''; $carousel_post_offset = isset( $instance['offset'] ) ? absint( $instance['offset'] ) : ''; $carousel_category = isset( $instance['category'] ) ? absint( $instance['category'] ) : ''; $viewall_button_link = ( ! empty( $instance['view_all_button_link'] ) ) ? $instance['view_all_button_link'] : esc_url( get_category_link( $carousel_category ) ); $slides_to_show = isset( $instance['slides_to_show'] ) ? $instance['slides_to_show'] : 'two-column'; echo $args['before_widget']; ?>

'post', 'posts_per_page' => absint( 4 ), 'offset' => absint( $carousel_post_offset ), 'orderby' => 'date', 'cat' => absint( $carousel_category ), ); $query = new WP_Query( $carousel_widgets_args ); if ( $query->have_posts() ) : while ( $query->have_posts() ) : $query->the_post(); ?>