esc_html__('This Widget show product category List', 'buzstores') ) ); } /** * Helper function that holds widget fields * Array is used in update and form functions */ private function widget_fields() { $buzstores_Product_Category_list = buzstores_product_cat_list(); $fields = array( 'product_list_title' => array( 'buzstores_widgets_name' => 'product_list_title', 'buzstores_widgets_title' => esc_html__('Section Title', 'buzstores'), 'buzstores_widgets_field_type' => 'text', ), 'product_list_sub_title' => array( 'buzstores_widgets_name' => 'product_list_sub_title', 'buzstores_widgets_title' => esc_html__('Section Sub Title', 'buzstores'), 'buzstores_widgets_field_type' => 'text', ), 'product_list_category' => array( 'buzstores_widgets_name' => 'product_list_category', 'buzstores_widgets_title' => esc_html__('Select Products Categorys', 'buzstores'), 'buzstores_widgets_field_type' => 'select', 'buzstores_widgets_field_options' => $buzstores_Product_Category_list ), 'product_post_number' => array( 'buzstores_widgets_name' => 'product_post_number', 'buzstores_widgets_title' => esc_html__('Number Of Post', 'buzstores'), 'buzstores_widgets_field_type' => 'number', ), ); 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); $product_list_title = isset( $instance['product_list_title'] ) ? $instance['product_list_title'] : '' ; $product_list_sub_title = isset( $instance['product_list_sub_title'] ) ? $instance['product_list_sub_title'] : '' ; $product_categories = isset( $instance['product_list_category'] ) ? $instance['product_list_category'] : '' ; $product_post_number = isset( $instance['product_post_number'] ) ? $instance['product_post_number'] : '' ; if($product_post_number == ''){ $product_post_number = 8; } echo $before_widget; ?>

'product', 'tax_query' => array(array('taxonomy' => 'product_cat', 'field' => 'slug', 'terms' => $product_categories )), 'posts_per_page' => $product_post_number, ) ); if($product_query->have_posts()): ?>
    have_posts()){ $product_query->the_post(); global $product; wc_get_template_part( 'content', 'product' ); } ?>
widget_fields(); foreach ($widget_fields as $widget_field) { extract($widget_field); $instance[$buzstores_widgets_name] = buzstores_widgets_updated_field_value($widget_field, $new_instance[$buzstores_widgets_name]); } return $instance; } public function form($instance) { $widget_fields = $this->widget_fields(); foreach ($widget_fields as $widget_field) { extract($widget_field); $buzstores_widgets_field_value = !empty($instance[$buzstores_widgets_name]) ? $instance[$buzstores_widgets_name] : ''; buzstores_widgets_show_widget_field($this, $widget_field, $buzstores_widgets_field_value); } } }