eventespresso / event-espresso-core

				if ( ! empty( $other_tables ) ) {

					foreach ( $other_tables as $ot ) {

						//first check if we've got the foreign key column here.

						if ( isset( $delete_object[ $ot->get_fully_qualified_fk_column() ] ) ) {

							$deletes[ $ot->get_fully_qualified_pk_column() ][] = $delete_object[ $ot->get_fully_qualified_fk_column() ];

						}

						// wait! it's entirely possible that we'll have a the primary key

						// for this table in here, if it's a foreign key for one of the other secondary tables

						}

						// wait! it's entirely possible that we'll have a the primary key

						// for this table in here, if it's a foreign key for one of the other secondary tables

						if ( isset( $delete_object[ $ot->get_fully_qualified_pk_column() ] ) ) {

							$deletes[ $ot->get_fully_qualified_pk_column() ][] = $delete_object[ $ot->get_fully_qualified_pk_column() ];

						}

						// finally, it is possible that the fk for this table is found

						// in the fully qualified pk column for the fk table, so let's see if that's there!

						}

						// finally, it is possible that the fk for this table is found

						// in the fully qualified pk column for the fk table, so let's see if that's there!

						if ( isset( $delete_object[ $ot->get_fully_qualified_pk_on_fk_table() ] ) ) {

							$deletes[ $ot->get_fully_qualified_pk_column() ][] = $delete_object[ $ot->get_fully_qualified_pk_column() ];

						}

					}

				}