esc_html__('This Widget show Users Feedback', 'buzstores') ) ); } /** * Helper function that holds widget fields * Array is used in update and form functions */ private function widget_fields() { $buzstores_cat_list = esc_attr(buzstores_Category_list()); $fields = array( 'testimonial_title' => array( 'buzstores_widgets_name' => 'testimonial_title', 'buzstores_widgets_title' => esc_html__('Title', 'buzstores'), 'buzstores_widgets_field_type' => 'text', ), 'testimonial_category' => array( 'buzstores_widgets_name' => 'testimonial_category', 'buzstores_widgets_title' => esc_html__('Testimonial Category', 'buzstores'), 'buzstores_widgets_field_type' => 'select', 'buzstores_widgets_field_options' => $buzstores_cat_list, ), ); 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); $title_widget = apply_filters( 'widget_title', empty( $instance['testimonial_title'] ) ? '' : $instance['testimonial_title'], $instance, $this->id_base ); $testimonial_category = isset( $instance['testimonial_category'] ) ? $instance['testimonial_category'] : '' ; echo $before_widget; ?>

'post', 'order' => 'DESC', 'posts_per_page' => 6, 'post_status' => 'publish', 'category_name' => $testimonial_category ); $testimonial_query = new WP_Query($testimonial_args); if($title_widget){ ?>

have_posts()): ?>

have_posts()){ $testimonial_query->the_post(); $test_image = wp_get_attachment_image_src(get_post_thumbnail_id(),'buzstores-testimonial-image'); ?>

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 $instance Previously saved values from database. * * @uses buzstores_widgets_show_widget_field() defined in widget-fields.php */ public function form($instance) { $widget_fields = $this->widget_fields(); // Loop through fields foreach ($widget_fields as $widget_field) { // Make array elements available as variables extract($widget_field); $buzstores_widgets_field_value = !empty($instance[$buzstores_widgets_name]) ? esc_attr($instance[$buzstores_widgets_name]) : ''; buzstores_widgets_show_widget_field($this, $widget_field, $buzstores_widgets_field_value); } } }