public function SettingsForm::validateForm in Swift Mailer 8

Same name and namespace in other branches

1. 8.2 src/Form/SettingsForm.php \Drupal\swiftmailer\Form\SettingsForm::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

src/Form/SettingsForm.php, line 296

Class

SettingsForm

Swift Mailer settings form.

Namespace

Drupal\swiftmailer\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  if ($form_state
    ->getValue([
    'transport',
    'type',
  ]) == SWIFTMAILER_TRANSPORT_SMTP) {
    if ($form_state
      ->getValue([
      'transport',
      'configuration',
      SWIFTMAILER_TRANSPORT_SMTP,
      'credential_provider',
    ]) == 'swiftmailer') {
      if (empty($form_state
        ->getValue([
        'transport',
        'configuration',
        SWIFTMAILER_TRANSPORT_SMTP,
        'credentials',
        'swiftmailer',
        'password',
      ]))) {
        $password = $this
          ->config('swiftmailer.transport')
          ->get('smtp_credentials.swiftmailer.password');
        $form_state
          ->setValue([
          'transport',
          'configuration',
          SWIFTMAILER_TRANSPORT_SMTP,
          'credentials',
          'swiftmailer',
          'password',
        ], $password);
      }
      if ($form_state
        ->getValue([
        'transport',
        'configuration',
        SWIFTMAILER_TRANSPORT_SMTP,
        'credentials',
        'swiftmailer',
        'delete_password',
      ])) {
        $form_state
          ->setValue([
          'transport',
          'configuration',
          SWIFTMAILER_TRANSPORT_SMTP,
          'credentials',
          'swiftmailer',
          'password',
        ], NULL);
      }
      $form_state
        ->unsetValue([
        'transport',
        'configuration',
        SWIFTMAILER_TRANSPORT_SMTP,
        'credentials',
        'swiftmailer',
        'delete_password',
      ]);
    }
  }
}