public function TranslateEditForm::validateForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/locale/src/Form/TranslateEditForm.php \Drupal\locale\Form\TranslateEditForm::validateForm()
2. 10 core/modules/locale/src/Form/TranslateEditForm.php \Drupal\locale\Form\TranslateEditForm::validateForm()

Form validation handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormBase::validateForm

File

core/modules/locale/src/Form/TranslateEditForm.php, line 157

Class

TranslateEditForm

Defines a translation edit form.

Namespace

Drupal\locale\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $langcode = $form_state
    ->getValue('langcode');
  foreach ($form_state
    ->getValue('strings') as $lid => $translations) {
    foreach ($translations['translations'] as $key => $value) {
      if (!locale_string_is_safe($value)) {
        $form_state
          ->setErrorByName("strings][{$lid}][translations][{$key}", $this
          ->t('The submitted string contains disallowed HTML: %string', [
          '%string' => $value,
        ]));
        $form_state
          ->setErrorByName("translations][{$langcode}][{$key}", $this
          ->t('The submitted string contains disallowed HTML: %string', [
          '%string' => $value,
        ]));
        $this
          ->logger('locale')
          ->warning('Attempted submission of a translation string with disallowed HTML: %string', [
          '%string' => $value,
        ]);
      }
    }
  }
}