/**
  * 	add_promotion_objects_for_global_promotions
  *
  * 	if a promotion is global but doesn't already have a corresponding EE_Promotion_Object record,
  *	then this method will create one and add it to the supplied list of $promotion_objects
  *
  * @since   1.0.4
  *
  * @param \EE_Promotion_Object[] $promotion_objects
  * @param \EE_Promotion $promotion
  * @param \EE_Base_Class[] $objects
  * @return \EE_Promotion_Object[]
  */
 public function add_promotion_objects_for_global_promotions($promotion_objects, EE_Promotion $promotion, $objects = array())
 {
     $objects = is_array($objects) ? $objects : array($objects);
     if (!empty($objects)) {
         foreach ($objects as $object) {
             if ($object instanceof EE_Base_Class && $promotion instanceof EE_Promotion && $promotion->is_global()) {
                 if (!empty($promotion_objects)) {
                     foreach ($promotion_objects as $promotion_object) {
                         if ($promotion_object instanceof EE_Promotion_Object && $promotion_object->type() == $this->slug && $promotion_object->OBJ_ID() == $object->ID()) {
                             return $promotion_objects;
                         }
                     }
                 }
                 $promotion_obj = EE_Promotion_Object::new_instance(array('PRO_ID' => $promotion->ID(), 'OBJ_ID' => $object->ID(), 'POB_type' => $this->slug, 'POB_used' => 0));
                 if ($promotion_obj->save()) {
                     $promotion_objects[$promotion_obj->ID()] = $promotion_obj;
                 }
             }
         }
     }
     return $promotion_objects;
 }
 public function column_attributes(EE_Promotion $item)
 {
     echo $item->is_exclusive() ? '<span class="dashicons dashicons-awards" title="' . __('Exclusive Promotion - can NOT be combined with others', 'event_espresso') . '"></span>' : '';
     echo $item->is_global() ? '<span class="dashicons dashicons-admin-site" title="' . __('Global Promotion - applies to ALL scope items', 'event_espresso') . '"></span>' : '';
 }