public function UserRestrictionsFormBase::validateForm in User restrictions 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/UserRestrictionsFormBase.php, line 119

Class

UserRestrictionsFormBase

Base form for image style add and edit forms.

Namespace

Drupal\user_restrictions\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {

  // Check for duplicate pattern.
  $existing = $this->entityTypeManager
    ->getStorage('user_restrictions')
    ->loadByProperties([
    'rule_type' => $form_state
      ->getValue('rule_type'),
    'pattern' => $form_state
      ->getValue('pattern'),
  ]);
  if (!empty($existing)) {
    $form_state
      ->setError($form['pattern'], $this
      ->t('A rule with the same pattern already exists.'));
  }

  // Store the expiration time as unixtime as configuration entities may
  // only use scalar values.

  /* @var $datetime DrupalDateTime */
  $datetime = $form_state
    ->getValue('expiry');
  if ($form_state
    ->getValue('permanent')) {
    $form_state
      ->setValue('expiry', UserRestrictions::NO_EXPIRY);
  }
  else {
    $form_state
      ->setValue('expiry', (int) $datetime
      ->format('U'));
  }
  parent::validateForm($form, $form_state);
}