public function FeedsEntityProcessorPropertyEntity::validate in Feeds entity processor 7

Implements FeedsEntityProcessorPropertyInterface::validate().

Overrides FeedsEntityProcessorPropertyDefault::validate

File

src/Property/FeedsEntityProcessorPropertyEntity.php, line 67

Contains FeedsEntityProcessorPropertyEntity.

Class

FeedsEntityProcessorPropertyEntity

Handler for entity property.

Code

public function validate(&$value) {
  if (!empty($value['entity_type']) && !empty($value['entity_id'])) {
    $entity = entity_load_single($value['entity_type'], $value['entity_id']);
    if (!$entity) {
      $entity_types = $this
        ->getEntityTypeOptions();
      return array(
        t('@entity_type with ID "@entity_id" does not exist.', array(
          '@entity_type' => $entity_types[$value['entity_type']],
          '@entity_id' => $value['entity_id'],
        )),
      );
    }
    $wrapper = entity_metadata_wrapper($value['entity_type'], $value['entity_id']);
    return parent::validate($wrapper);
  }
}