public function WordPressAuthorDestination::import in WordPress Migrate 7.2

Override of MigrateDestinationUser::import().

On initial import, if the email address already exists we want to link to that account, and remember that we did so. On updates, if we see that it is a linked account, we don't want to update it.

Parameters

stdClass $account:

stdClass $row:

Overrides MigrateDestinationUser::import

File

./wordpress_author.inc, line 106

Support for migrating authors from a WordPress blog into Drupal.

Class

WordPressAuthorDestination

Code

public function import(stdClass $account, stdClass $row) {
  if (isset($row->migrate_map_destid1)) {

    // Updating the account - if it's linked, just return the ID of the linked
    // account
    $uid = db_select('wordpress_migrate_linked_authors', 'a')
      ->fields('a', array(
      'uid',
    ))
      ->condition('mail', $account->mail)
      ->execute()
      ->fetchField();
    if ($uid) {
      $this->numUpdated++;
      return array(
        $uid,
      );
    }
  }
  else {

    // Initial import - if already in the users table, add to our linked_authors
    // list and return the uid of the existing account.
    $uid = db_select('users', 'u')
      ->fields('u', array(
      'uid',
    ))
      ->condition('mail', $account->mail)
      ->execute()
      ->fetchField();
    if (!$uid) {

      // This user does not yet exist on the site. See if we're supposed to
      // create it.
      $create_new_users = $this->importUsers;
      if (!$create_new_users) {

        // Link this content to the default user chosen in the import settings.
        $uid = $this->defaultAuthorUid;
      }
    }
    if ($uid) {
      db_merge('wordpress_migrate_linked_authors')
        ->key(array(
        'mail' => $account->mail,
      ))
        ->fields(array(
        'uid' => $uid,
      ))
        ->execute();
      $this->numCreated++;
      return array(
        $uid,
      );
    }
  }

  // If there's no linkage, do the normal thing and create a new user.
  return parent::import($account, $row);
}