eventespresso / event-espresso-core

        ) {

            $ids_for_removal = $columns_and_ids_for_deleting[ $this->get_primary_key_field()->get_qualified_column() ];

            foreach ($ids_for_removal as $id) {

                if (isset($this->_entity_map[ EEM_Base::$_model_query_blog_id ][ $id ])) {

                    unset($this->_entity_map[ EEM_Base::$_model_query_blog_id ][ $id ]);

                }

            }

            // delete any extra meta attached to the deleted entities but ONLY if this model is not an instance of

            $this->_entity_map[ EEM_Base::$_model_query_blog_id ] = array();

            return true;

        }

        if (isset($this->_entity_map[ EEM_Base::$_model_query_blog_id ][ $id ])) {

            unset($this->_entity_map[ EEM_Base::$_model_query_blog_id ][ $id ]);

            return true;

        }

        return false;

    }