public function MigrateDestinationTerm::rollback in Migrate 7.2

Same name and namespace in other branches

1. 6.2 plugins/destinations/term.inc \MigrateDestinationTerm::rollback()

Delete a migrated term

Parameters

$ids: Array of fields representing the key (in this case, just tid).

File

plugins/destinations/term.inc, line 105

Support for taxonomy term destinations.

Class

MigrateDestinationTerm

Destination class implementing migration into terms.

Code

public function rollback(array $key) {
  $tid = reset($key);

  /*
   * This load() happens soon delete() anyway. We load here in order to
   * avoid notices when term has already been deleted. That is easily possible
   * considering how deleting a term parent also deletes children in same call.
   */
  migrate_instrument_start('taxonomy_term_load');
  if (taxonomy_term_load($tid)) {
    migrate_instrument_stop('taxonomy_term_load');
    migrate_instrument_start('taxonomy_term_delete');
    $this
      ->prepareRollback($tid);
    $result = (bool) taxonomy_term_delete($tid);
    $this
      ->completeRollback($tid);
    migrate_instrument_stop('taxonomy_term_delete');
  }
  else {
    migrate_instrument_stop('taxonomy_term_load');

    // If it didn't exist, consider this a success
    $result = TRUE;
  }
  return $result;
}