function EntityCollectorController::load in Relation 8

Same name and namespace in other branches

1. 8.2 relation_entity_collector/src/Controller/EntityCollectorController.php \Drupal\relation_entity_collector\Controller\EntityCollectorController::load()

Page callback copying a relation into SESSION.

Parameters

RelationInterface $relation: A relation entity.

1 string reference to 'EntityCollectorController::load'

relation_entity_collector.routing.yml in relation_entity_collector/relation_entity_collector.routing.yml

relation_entity_collector/relation_entity_collector.routing.yml

File

relation_entity_collector/src/Controller/EntityCollectorController.php, line 24

Contains \Drupal\relation_entity_collector\Controller\EntityCollectorController.

Class

EntityCollectorController

Returns responses for Relation routes.

Namespace

Drupal\relation_entity_collector\Controller

Code

function load(RelationInterface $relation) {
  $_SESSION['relation_edit'] = $relation;
  $_SESSION['relation_type'] = $relation->relation_type;
  $_SESSION['relation_entity_keys'] = array();
  foreach ($relation->endpoints[Language::LANGCODE_NOT_SPECIFIED] as $delta => $endpoint) {
    $storage_handler = \Drupal::entityTypeManager()
      ->getStorage($endpoint['entity_type']);
    $entities = $storage_handler
      ->loadMultiple(array(
      $endpoint['entity_id'],
    ));
    $entity = $entities[$endpoint['entity_id']];
    list(, , $entity_bundle) = entity_extract_ids($endpoint['entity_type'], $entity);
    $_SESSION['relation_entity_keys'][] = array(
      'entity_type' => $endpoint['entity_type'],
      'entity_id' => $endpoint['entity_id'],
      'entity_bundle' => $entity_bundle,
      'r_index' => $delta,
      'entity_label' => "{$entity_bundle}: " . entity_label($endpoint['entity_type'], $entity),
      'entity_key' => $endpoint['entity_type'] . ':' . $endpoint['entity_id'],
    );
  }
  drupal_set_message(t('The relation is ready for edit'));
  drupal_goto();
}