public ImportForm::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 $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/modules/locale/src/Form/ImportForm.php, line 156
Class
- ImportForm
- Form constructor for the translation import screen.
Namespace
Drupal\locale\Form
Code
public function validateForm(array &$form, FormStateInterface $form_state) {
$this->file = file_save_upload('file', $form['file']['#upload_validators'], 'translations://', 0);
// Ensure we have the file uploaded.
if (!$this->file) {
$form_state->setErrorByName('file', $this->t('File to import not found.'));
}
}
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