/**
* {@inheritdoc}
*/
public function saveIdMapping(Row $row, array $destination_id_values, $source_row_status = MigrateIdMapInterface::STATUS_IMPORTED, $rollback_action = MigrateIdMapInterface::ROLLBACK_DELETE)
{
// Construct the source key.
$source_id_values = $row->getSourceIdValues();
// Construct the source key and initialize to empty variable keys.
$fields = [];
foreach ($this->sourceIdFields() as $field_name => $key_name) {
// A NULL key value is usually an indication of a problem.
if (!isset($source_id_values[$field_name])) {
$this->message->display($this->t('Did not save to map table due to NULL value for key field @field', array('@field' => $field_name)), 'error');
return;
}
$fields[$key_name] = $source_id_values[$field_name];
}
if (!$fields) {
return;
}
$fields += array('source_row_status' => (int) $source_row_status, 'rollback_action' => (int) $rollback_action, 'hash' => $row->getHash());
$count = 0;
foreach ($destination_id_values as $dest_id) {
$fields['destid' . ++$count] = $dest_id;
}
if ($count && $count != count($this->destinationIdFields())) {
$this->message->display(t('Could not save to map table due to missing destination id values'), 'error');
return;
}
if ($this->migration->getTrackLastImported()) {
$fields['last_imported'] = time();
}
$keys = [static::SOURCE_IDS_HASH => $this->getSourceIDsHash($source_id_values)];
// Notify anyone listening of the map row we're about to save.
$this->eventDispatcher->dispatch(MigrateEvents::MAP_SAVE, new MigrateMapSaveEvent($this, $fields));
$this->getDatabase()->merge($this->mapTableName())->key($keys)->fields($fields)->execute();
}