public function ContentTranslationHandler::entityFormValidate in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/content_translation/src/ContentTranslationHandler.php \Drupal\content_translation\ContentTranslationHandler::entityFormValidate()

Form validation handler for ContentTranslationHandler::entityFormAlter().

Validates the submitted content translation metadata.

File

core/modules/content_translation/src/ContentTranslationHandler.php, line 694

Class

ContentTranslationHandler

Base class for content translation handlers.

Namespace

Drupal\content_translation

Code

public function entityFormValidate($form, FormStateInterface $form_state) {
  if (!$form_state
    ->isValueEmpty('content_translation')) {
    $translation = $form_state
      ->getValue('content_translation');

    // Validate the "authored by" field.
    if (!empty($translation['uid']) && !($account = User::load($translation['uid']))) {
      $form_state
        ->setErrorByName('content_translation][uid', t('The translation authoring username %name does not exist.', [
        '%name' => $account
          ->getAccountName(),
      ]));
    }

    // Validate the "authored on" field.
    if (!empty($translation['created']) && strtotime($translation['created']) === FALSE) {
      $form_state
        ->setErrorByName('content_translation][created', t('You have to specify a valid translation authoring date.'));
    }
  }
}