'news_portal_default_tabbed', 'description' => __( 'A widget shows recent posts and comment in tabbed layout.', 'news-portal' ) ); parent::__construct( 'news_portal_default_tabbed', __( 'NP: Default Tabbed', 'news-portal' ), $widget_ops ); } /** * Helper function that holds widget fields * Array is used in update and form functions */ private function widget_fields() { $fields = array( 'latest_tab_title' => array( 'news_portal_widgets_name' => 'latest_tab_title', 'news_portal_widgets_title' => __( 'Latest Tab title', 'news-portal' ), 'news_portal_widgets_default' => __( 'Latest', 'news-portal' ), 'news_portal_widgets_field_type' => 'text' ), 'comments_tab_title' => array( 'news_portal_widgets_name' => 'comments_tab_title', 'news_portal_widgets_title' => __( 'Comments Tab title', 'news-portal' ), 'news_portal_widgets_default' => __( 'Comments', 'news-portal' ), 'news_portal_widgets_field_type' => 'text' ) ); return $fields; } /** * 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 ) { extract( $args ); if ( empty( $instance ) ) { return ; } $news_portal_latest_title = empty( $instance['latest_tab_title'] ) ? __( 'Latest', 'news-portal' ) : $instance['latest_tab_title']; $news_portal_comments_title = empty( $instance['comments_tab_title'] ) ? __( 'Comments', 'news-portal' ) : $instance['comments_tab_title']; echo $before_widget; ?>

$news_portal_post_count ); $latest_query = new WP_Query( $latest_args ); if ( $latest_query->have_posts() ) { while( $latest_query->have_posts() ) { $latest_query->the_post(); ?>

comment_post_ID ); echo '
'. get_avatar( $comment, '55' ) .'
'; ?>
comment_author ); ?> : comment_content, 50 ) ); ?>

widget_fields(); // Loop through fields foreach ( $widget_fields as $widget_field ) { extract( $widget_field ); // Use helper function to get updated field values $instance[$news_portal_widgets_name] = news_portal_widgets_updated_field_value( $widget_field, $new_instance[$news_portal_widgets_name] ); } return $instance; } /** * Back-end widget form. * * @see WP_Widget::form() * * @param array $instance Previously saved values from database. * * @uses news_portal_widgets_show_widget_field() defined in np-widget-fields.php */ public function form( $instance ) { $widget_fields = $this->widget_fields(); // Loop through fields foreach ( $widget_fields as $widget_field ) { // Make array elements available as variables extract( $widget_field ); $news_portal_widgets_field_value = !empty( $instance[$news_portal_widgets_name] ) ? wp_kses_post( $instance[$news_portal_widgets_name] ) : ''; news_portal_widgets_show_widget_field( $this, $widget_field, $news_portal_widgets_field_value ); } } }