public function WebformEmailReplyForm::validateForm in Webform Email Reply 8

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

src/Form/WebformEmailReplyForm.php, line 185

Contains \Drupal\webform_email_reply\Form\WebformEmailReplyForm.

Class

WebformEmailReplyForm

Namespace

Drupal\webform_email_reply\Form

Code

public function validateForm(array &$form, \Drupal\Core\Form\FormStateInterface $form_state) {
  $from_email = $form_state
    ->getValue([
    'details',
    'from_address',
  ]);
  if (!valid_email_address($from_email)) {
    $form_state
      ->setErrorByName('details][from_address', $this
      ->t('The from email address, @email, is not valid. Please enter a valid email address.', [
      '@email' => $from_email,
    ]));
  }
  $valid_email = explode(',', $form_state
    ->getValue([
    'details',
    'email',
  ]));
  foreach ($valid_email as $email) {
    if (!valid_email_address($email)) {
      $form_state
        ->setErrorByName('details][email', $this
        ->t('The email address, @email, is not valid. Please enter a valid email address.', [
        '@email' => $email,
      ]));
    }
  }
}