/**
  *    transactions_list_table_total
  *
  * @access 	public
  * @param 	string $TXN_total
  * @param 	EE_Transaction $transaction
  * @return 	string
  */
 public static function transactions_list_table_total($TXN_total = '', EE_Transaction $transaction)
 {
     foreach ($transaction->line_items(array(array('OBJ_type' => 'Promotion'))) as $promotion_line_item) {
         $edit_link = EEH_URL::add_query_args_and_nonce(array('action' => 'edit', 'PRO_ID' => $promotion_line_item->OBJ_ID()), EE_PROMOTIONS_ADMIN_URL);
         $TXN_total = '<a href="' . $edit_link . '" title="' . __('A Promotion was redeemed during this Transaction. Click to View Promotion', 'event_espresso') . '">' . ' <sup><span class="dashicons dashicons-tag green-icon ee-icon-size-12"></span></sup>' . $TXN_total . '</a>';
         break;
     }
     return $TXN_total;
 }