public function ImageAttachImageNodeDrupalMigration::__construct in Image 7

Parameters

array $arguments:

Overrides DrupalMigration::__construct

File

image_migrate/image_migrate.image_attach.inc, line 30

Class for migrating Image attach into Drupal 7.

Class

ImageAttachImageNodeDrupalMigration

Migration for image attach data into entityreference fields.

Code

public function __construct(array $arguments) {
  parent::__construct($arguments);
  $this->imageNodeMigration = $arguments['image_node_migration'];
  $this->dependencies[] = $this->imageNodeMigration;
  $this->attachingNodeMigration = $arguments['attaching_node_migration'];
  $this->dependencies[] = $this->attachingNodeMigration;
  $this->source = new MigrateSourceSQL($this
    ->query(), $this->sourceFields, NULL, $this->sourceOptions);
  $this->destination = new MigrateDestinationNode($arguments['attaching_node_type']);

  // Update existing nodes instead of creating new ones.
  $this->systemOfRecord = Migration::DESTINATION;
  $this->map = new MigrateSQLMap($this->machineName, array(
    'nid' => array(
      'type' => 'int',
      'unsigned' => TRUE,
      'not null' => TRUE,
      'description' => 'Source image attach attaching node ID',
      'alias' => 'n',
    ),
    'iid' => array(
      'type' => 'int',
      'unsigned' => TRUE,
      'not null' => TRUE,
      'description' => 'Source image attach image node ID',
      'alias' => 'i',
    ),
  ), array(
    'nid' => array(
      'type' => 'int',
      'unsigned' => TRUE,
      'not null' => TRUE,
      'description' => 'Source image attach attaching node ID',
      'alias' => 'n',
    ),
    'iid' => array(
      'type' => 'int',
      'unsigned' => TRUE,
      'not null' => TRUE,
      'description' => 'Source image attach image node ID',
      'alias' => 'i',
    ),
  ));

  // Attaching node id.
  $this
    ->addFieldMapping('nid', 'nid')
    ->sourceMigration($this->attachingNodeMigration);

  // Image node id.
  $attaching_entityreference_field = $arguments['attaching_entityreference_field'];
  $this
    ->addFieldMapping($attaching_entityreference_field, 'iid')
    ->sourceMigration($this->imageNodeMigration);
}