class MigrateLanguagefieldFieldHandler in Custom Language field 7

Migrate field handler for language fields.

Hierarchy

• class \MigrateHandler
  • class \MigrateFieldHandler
    • class \MigrateSimpleFieldHandler
      • class \MigrateLanguagefieldFieldHandler

1 string reference to 'MigrateLanguagefieldFieldHandler'

languagefield_migrate_api in ./languagefield.module

Implements hook_migrate_api().

File

./languagefield.migrate.inc, line 16

Contains the MigrateLanguagefieldFieldHandler class.

class MigrateLanguagefieldFieldHandler extends MigrateSimpleFieldHandler {

  /**
   * {@inheritdoc}
   */
  public function __construct() {
    parent::__construct();
    $this
      ->registerTypes(array(
      'language_field',
    ));
  }

  /**
   * {@inheritdoc}
   */
  public function prepare($entity, array $field_info, array $instance, array $values) {

    // Get the options for this field.
    $options = languagefield_options_list($field_info, $instance, $entity->type, $entity);

    // Filter out values that are not in the options.
    $values = array_intersect($values, array_keys($options));
    return parent::prepare($entity, $field_info, $instance, $values);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
MigrateFieldHandler::getFieldLanguage		function	Determine the language of the field.
MigrateHandler::$dependencies	protected	property	List of other handler classes which should be invoked before the current one.
MigrateHandler::$typesHandled	protected	property	List of "types" handled by this handler. Depending on the kind of handler, these may be destination types, field types, etc.
MigrateHandler::getDependencies	public	function
MigrateHandler::getTypesHandled	public	function
MigrateHandler::handlesType	public	function	Does this handler handle the given type?	1
MigrateHandler::registerTypes	protected	function	Register a list of types handled by this class
MigrateLanguagefieldFieldHandler::prepare	public	function	Overrides MigrateSimpleFieldHandler::prepare
MigrateLanguagefieldFieldHandler::__construct	public	function	Construct a simple field handler. Overrides MigrateSimpleFieldHandler::__construct
MigrateSimpleFieldHandler::$fieldValueKey	protected	property
MigrateSimpleFieldHandler::$skipEmpty	protected	property
MigrateSimpleFieldHandler::notNull	protected	function	Returns TRUE only for values which are not NULL.	2