本文整理匯總了PHP中Drupal\Core\Field\WidgetBase::onDependencyRemoval方法的典型用法代碼示例。如果您正苦於以下問題：PHP WidgetBase::onDependencyRemoval方法的具體用法？PHP WidgetBase::onDependencyRemoval怎麽用？PHP WidgetBase::onDependencyRemoval使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Drupal\Core\Field\WidgetBase的用法示例。
在下文中一共展示了WidgetBase::onDependencyRemoval方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: onDependencyRemoval
/**
* {@inheritdoc}
*/
public function onDependencyRemoval(array $dependencies)
{
$changed = parent::onDependencyRemoval($dependencies);
// Only the setting 'role' is resolved here. When the dependency related to
// this setting is removed, is expected that the widget component will be
// update accordingly in the display entity. The 'role2' setting is
// deliberately left out from being updated. When the dependency
// corresponding to this setting is removed, is expected that the widget
// component will be disabled in the display entity.
if (!empty($role_id = $this->getSetting('role'))) {
if (!empty($dependencies['config']["user.role.{$role_id}"])) {
$this->setSetting('role', 'anonymous');
$changed = TRUE;
}
}
return $changed;
}