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function comment_field_storage_config_insert in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/comment/comment.module \comment_field_storage_config_insert()
  2. 10 core/modules/comment/comment.module \comment_field_storage_config_insert()

Implements hook_ENTITY_TYPE_insert() for 'field_storage_config'.

File

core/modules/comment/comment.module, line 188
Enables users to comment on published content.

Code

function comment_field_storage_config_insert(FieldStorageConfigInterface $field_storage) {
  if ($field_storage
    ->getType() == 'comment') {

    // Check that the target entity type uses an integer ID.
    $entity_type_id = $field_storage
      ->getTargetEntityTypeId();
    if (!_comment_entity_uses_integer_id($entity_type_id)) {
      throw new \UnexpectedValueException('You cannot attach a comment field to an entity with a non-integer ID field');
    }
  }
}