protected function Sql::sourceIdFields in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/migrate/src/Plugin/migrate/id_map/Sql.php \Drupal\migrate\Plugin\migrate\id_map\Sql::sourceIdFields()

The source ID fields.

Return value

array The source ID fields.

10 calls to Sql::sourceIdFields()

Sql::currentSource in core/modules/migrate/src/Plugin/migrate/id_map/Sql.php

Looks up the source identifier(s) currently being iterated.

Sql::getMessages in core/modules/migrate/src/Plugin/migrate/id_map/Sql.php

Retrieves a traversable object of messages related to source records.

Sql::getSourceIdsHash in core/modules/migrate/src/Plugin/migrate/id_map/Sql.php

Retrieves the hash of the source identifier values.

Sql::lookupDestinationIds in core/modules/migrate/src/Plugin/migrate/id_map/Sql.php

Looks up the destination identifiers corresponding to a source key.

Sql::lookupSourceId in core/modules/migrate/src/Plugin/migrate/id_map/Sql.php

Looks up the source identifier.

... See full list

File

core/modules/migrate/src/Plugin/migrate/id_map/Sql.php, line 226

Class

Sql

Defines the sql based ID map implementation.

Namespace

Drupal\migrate\Plugin\migrate\id_map

Code

protected function sourceIdFields() {
  if (!isset($this->sourceIdFields)) {

    // Build the source and destination identifier maps.
    $this->sourceIdFields = [];
    $count = 1;
    foreach ($this->migration
      ->getSourcePlugin()
      ->getIds() as $field => $schema) {
      $this->sourceIdFields[$field] = 'sourceid' . $count++;
    }
  }
  return $this->sourceIdFields;
}