esc_html__( 'A widget To Display Recent Posts', 'buzstores' ) ) ); } /** * Helper function that holds widget fields * Array is used in update and form functions */ private function widget_fields() { $buzstores_cat_list = buzstores_Category_list(); $fields = array( 'recent_post_title' => array( 'buzstores_widgets_name' => 'recent_post_title', 'buzstores_widgets_title' => esc_html__('Title','buzstores'), 'buzstores_widgets_field_type' => 'text', ), 'recent_post_category' => array( 'buzstores_widgets_name' => 'recent_post_category', 'buzstores_widgets_title' => esc_html__('Recent Post Category','buzstores'), 'buzstores_widgets_field_type' => 'select', 'buzstores_widgets_description' => esc_html__('If you leave recent category empty widget will show recent posts','buzstores'), 'buzstores_widgets_field_options' => $buzstores_cat_list, ), 'recent_post_show_num' => array( 'buzstores_widgets_name' => 'recent_post_show_num', 'buzstores_widgets_title' => esc_html__('No of posts to show','buzstores'), 'buzstores_widgets_field_type' => 'number', 'buzstores_widgets_description' => esc_html__('Displays the latest five post if left empty','buzstores'), ), ); 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); $post_num = isset( $instance['recent_post_show_num'] ) ? $instance['recent_post_show_num'] : '5' ; $recent_post_category = isset( $instance['recent_post_category'] ) ? $instance['recent_post_category'] : '' ; $recent_post_query = new WP_Query(array('post_type' =>'post','category_name' => $recent_post_category,'posts_per_page' => $post_num,'order' => 'DESC','status' => 'publish')); echo $before_widget; $title_widget = apply_filters( 'widget_title', empty( $instance['recent_post_title'] ) ? '' : $instance['recent_post_title'], $instance, $this->id_base ); if (!empty($title_widget)): echo $args['before_title'] . esc_attr($title_widget) . $args['after_title']; endif; if($recent_post_query->have_posts()) : ?> have_posts()) : $recent_post_query->the_post(); ?>
<?php the_title_attribute(); ?>
widget_fields(); // Loop through fields foreach( $widget_fields as $widget_field ) { extract( $widget_field ); // Use helper function to get updated field values $instance[$buzstores_widgets_name] = buzstores_widgets_updated_field_value( $widget_field, $new_instance[$buzstores_widgets_name] ); } return $instance; } /** * Back-end widget form. * * @see WP_Widget::form() * * @param array $instance Previously saved values from database. * * @uses accesspress_pro_widgets_show_widget_field() defined in 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 ); $buzstores_widgets_field_value = isset( $instance[$buzstores_widgets_name] ) ? esc_attr( $instance[$buzstores_widgets_name] ) : ''; buzstores_widgets_show_widget_field( $this, $widget_field, $buzstores_widgets_field_value ); } } }