function SandboxValidationEvent::addError

Convenience method to flag a validation error.

Parameters

\Drupal\Core\StringTranslation\TranslatableMarkup[] $messages: The error messages.

\Drupal\Core\StringTranslation\TranslatableMarkup|null $summary: The summary of error messages. Must be passed if there is more than one message.

File

core/modules/package_manager/src/Event/SandboxValidationEvent.php, line 51

Class

SandboxValidationEvent

Base class for events dispatched before a stage life cycle operation.

Namespace

Code

public function addError(array $messages, ?TranslatableMarkup $summary = NULL) : void {
    $this->addResult(ValidationResult::createError(array_values($messages), $summary));
}