public function ImportForm::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/ImportForm.php, line 161

Class

ImportForm

Form constructor for the translation import screen.

Namespace

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $this->file = _file_save_upload_from_form($form['file'], $form_state, 0);

  // Ensure we have the file uploaded.
  if (!$this->file) {
    $form_state
      ->setErrorByName('file', $this
      ->t('File to import not found.'));
  }
}