public LocaleSettingsForm::validateForm(array &$form, FormStateInterface $form_state)
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/modules/locale/src/Form/LocaleSettingsForm.php, line 90
Class
- LocaleSettingsForm
- Configure locale settings for this site.
Namespace
Drupal\locale\Form
Code
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
if (empty($form['#translation_directory']) && $form_state->getValue('use_source') == LOCALE_TRANSLATION_USE_SOURCE_LOCAL) {
$form_state->setErrorByName('use_source', $this->t('You have selected local translation source, but no <a href=":url">Interface translation directory</a> was configured.', array(':url' => $this->url('system.file_system_settings'))));
}
}
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