public function BynderConfigurationForm::validateForm in Bynder 8

Same name and namespace in other branches

1. 8.3 src/Form/BynderConfigurationForm.php \Drupal\bynder\Form\BynderConfigurationForm::validateForm()
2. 8.2 src/Form/BynderConfigurationForm.php \Drupal\bynder\Form\BynderConfigurationForm::validateForm()
3. 4.0.x src/Form/BynderConfigurationForm.php \Drupal\bynder\Form\BynderConfigurationForm::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/BynderConfigurationForm.php, line 352

Class

BynderConfigurationForm

Configure bynder to enable OAuth based access.

Namespace

Drupal\bynder\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $credentials = $form_state
    ->getValue('credentials');
  foreach ([
    'consumer_secret',
    'token_secret',
  ] as $name) {
    if (!ctype_alnum(trim($credentials[$name]))) {
      $form_state
        ->setError($form[$name], $this
        ->t('@label needs to contain only letters and numbers.', [
        '@label' => $form[$name]['#title']
          ->render(),
      ]));
    }
  }
  foreach ([
    'consumer_key',
    'token',
  ] as $name) {
    $parts = explode('-', trim($credentials[$name]));
    if (strlen($parts[0]) !== 8 || strlen($parts[1]) !== 4 || strlen($parts[2]) !== 4 || strlen($parts[3]) !== 16 || isset($parts[4])) {
      $form_state
        ->setError($form[$name], $this
        ->t('@label needs to use the pattern 8-4-4-16.', [
        '@label' => $form[$name]['#title']
          ->render(),
      ]));
    }
    foreach ($parts as $part) {
      if (!ctype_alnum($part)) {
        $form_state
          ->setError($form[$name], $this
          ->t('@label needs to use only numbers and letters separated with "-".', [
          '@label' => $form[$name]['#title']
            ->render(),
        ]));
        break;
      }
    }
  }

  // Makes sure we don't have a leading slash in the domain url.
  $credentials['account_domain'] = rtrim($credentials['account_domain'], '/');
  $form_state
    ->setValue([
    'credentials',
    'account_domain',
  ], $credentials['account_domain']);
  if (!(substr(trim($credentials['account_domain']), 0, 8) === 'https://') || filter_var(trim($credentials['account_domain']), FILTER_VALIDATE_URL) === FALSE) {
    $form_state
      ->setError($form['account_domain'], $this
      ->t('Account domain expect a valid secure url format, as provided to you by Bynder: ":url".', [
      ':url' => 'https://bynder-domain.extension/',
    ]));
  }
  if ($form_state
    ->getValue('test_connection')) {
    if (!$form_state::hasAnyErrors() && !$this
      ->testApiConnection($credentials['consumer_key'], $credentials['consumer_secret'], $credentials['token'], $credentials['token_secret'], $credentials['account_domain'])) {
      $form_state
        ->setErrorByName('credentials', $this
        ->t('Could not establish connection with Bynder. Check your credentials or <a href=":support">contact support.</a>', [
        ':support' => 'mailto:support@getbynder.com',
      ]));
    }
  }
  parent::validateForm($form, $form_state);
}