public function LegacyMessenger::deleteByType in Drupal 8

Deletes all messages of a certain type.

Parameters

string $type: The messages' type. Either self::TYPE_STATUS, self::TYPE_WARNING, or self::TYPE_ERROR.

Return value

string[]|\Drupal\Component\Render\MarkupInterface[] The deleted messages of given type.

Overrides MessengerInterface::deleteByType

File

core/lib/Drupal/Core/Messenger/LegacyMessenger.php, line 180

Class

LegacyMessenger

Provides a LegacyMessenger implementation.

Namespace

Drupal\Core\Messenger

Code

public function deleteByType($type) {

  // Proxy to the Messenger service, if it exists.
  if ($messenger = $this
    ->getMessengerService()) {
    return $messenger
      ->deleteByType($type);
  }
  $messages = static::$messages[$type];
  unset(static::$messages[$type]);
  return $messages;
}