public function Oauth2ClientPluginBase::validateConfigurationForm in OAuth2 Client 8.3
Form validation handler.
Parameters
array $form: An associative array containing the structure of the plugin form as built by static::buildConfigurationForm().
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().
Overrides PluginFormInterface::validateConfigurationForm
File
- src/
Plugin/ Oauth2Client/ Oauth2ClientPluginBase.php, line 230
Class
- Oauth2ClientPluginBase
- Base class for Oauth2Client plugins.
Namespace
Drupal\oauth2_client\Plugin\Oauth2ClientCode
public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
$values = $form_state
->getValues();
if (empty($values['credential_provider'])) {
$form_state
->setError($form['credential_provider'], 'A credential provider is required.');
}
else {
$provider = $values['credential_provider'];
foreach ($values[$provider] as $key => $value) {
if (empty($value)) {
$form_state
->setError($form[$provider][$key], 'All credential values are required.');
}
}
}
}