/**
  * Automatically run when a block is deleted. This removes the special data from the block's specific database table. If a block needs to do more than this this method should be overridden.
  * @return $void
  */
 public function delete()
 {
     if ($this->bID > 0) {
         if ($this->btTable) {
             $ni = new BlockRecord($this->btTable);
             $ni->bID = $this->bID;
             $ni->Load('bID=' . $this->bID);
             $ni->delete();
         }
     }
 }