public function EntityDisplayBase::save

Implements \Drupal\Core\Entity\EntityInterface::save().

Overrides Entity::save

File

drupal/core/modules/entity/lib/Drupal/entity/EntityDisplayBase.php, line 124

Contains \Drupal\entity\EntityDisplayBase.

Class

EntityDisplayBase

Base class for config entity types that store configuration for entity forms and displays.

Namespace

Code

public function save() {

  // Build an ID if none is set.
  if (empty($this->id)) {
    $this->id = $this
      ->id();
  }
  return parent::save();
}