__('A widget that Gives Promo of the object', 'benignsource-shop') ) ); } /** * Helper function that holds widget fields * Array is used in update and form functions */ private function widget_fields() { $fields = array( 'promo_title' => array( 'benignsource_shop_widgets_name' => 'promo_title', 'benignsource_shop_widgets_title' => __('Title', 'benignsource-shop'), 'benignsource_shop_widgets_field_type' => 'text', ), 'promo_image' => array( 'benignsource_shop_widgets_name' => 'promo_image', 'benignsource_shop_widgets_title' => __('Upload Image', 'benignsource-shop'), 'benignsource_shop_widgets_field_type' => 'upload', ), 'promo_desc' => array( 'benignsource_shop_widgets_name' => 'promo_desc', 'benignsource_shop_widgets_title' => __('Enter Promo Desc', 'benignsource-shop'), 'benignsource_shop_widgets_field_type' => 'textarea', 'benignsource_shop_widgets_row' =>'4', ), 'promo_link_btn' => array( 'benignsource_shop_widgets_name' => 'promo_link_btn', 'benignsource_shop_widgets_title' => __('Enter Promo Button Text', 'benignsource-shop' ), 'benignsource_shop_widgets_field_type' => 'text' ), 'promo_link' => array( 'benignsource_shop_widgets_name' => 'promo_link', 'benignsource_shop_widgets_title' => __('Enter Promo Link', 'benignsource-shop' ), 'benignsource_shop_widgets_field_type' => 'url' ), ); 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($instance!=null){ $promo_title = $instance['promo_title']; $promo = $instance['promo_image']; $promo_desc = $instance['promo_desc']; if(isset($instance['promo_link_btn'])){ $promo_link_btn = $instance['promo_link_btn']; } $promo_link = $instance['promo_link']; echo $before_widget; ?>
<?php echo $promo_title; ?>

widget_fields(); // Loop through fields foreach ($widget_fields as $widget_field) { extract($widget_field); // Use helper function to get updated field values $instance[$benignsource_shop_widgets_name] = benignsource_shop_widgets_updated_field_value($widget_field, $new_instance[$benignsource_shop_widgets_name]); } return $instance; } /** * @see WP_Widget::form() */ public function form($instance) { $widget_fields = $this->widget_fields(); // Loop through fields foreach ($widget_fields as $widget_field) { // Make array elements available as variables extract($widget_field); $benignsource_shop_widgets_field_value = !empty($instance[$benignsource_shop_widgets_name]) ? esc_attr($instance[$benignsource_shop_widgets_name]) : ''; benignsource_shop_widgets_show_widget_field($this, $widget_field, $benignsource_shop_widgets_field_value); } } } endif;?>