DefaultLanguageItem::applyDefaultValue

public DefaultLanguageItem::applyDefaultValue($notify = TRUE)

Applies the default value.

Parameters

bool $notify: (optional) Whether to notify the parent object of the change. Defaults to TRUE. If a property is updated from a parent object, set it to FALSE to avoid being notified again.

Return value

\Drupal\Core\TypedData\TypedDataInterface Returns itself to allow for chaining.

Overrides LanguageItem::applyDefaultValue

File

core/modules/language/src/DefaultLanguageItem.php, line 25

Class

DefaultLanguageItem

Alternative plugin implementation of the 'language' field type.

Namespace

Drupal\language

Code

public function applyDefaultValue($notify = TRUE) {
  // Default to LANGCODE_NOT_SPECIFIED.
  $langcode = Language::LANGCODE_NOT_SPECIFIED;
  if ($entity = $this->getEntity()) {
    $langcode = $this->getDefaultLangcode($entity);
  }
  // Always notify otherwise default langcode will not be set correctly.
  $this->setValue(array('value' => $langcode), TRUE);
  return $this;
}