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class LtiToolProviderSettingsForm in LTI Tool Provider 8

Same name and namespace in other branches
  1. 2.x src/Form/LtiToolProviderSettingsForm.php \Drupal\lti_tool_provider\Form\LtiToolProviderSettingsForm

Hierarchy

Expanded class hierarchy of LtiToolProviderSettingsForm

1 string reference to 'LtiToolProviderSettingsForm'
lti_tool_provider.routing.yml in ./lti_tool_provider.routing.yml
lti_tool_provider.routing.yml

File

src/Form/LtiToolProviderSettingsForm.php, line 8

Namespace

Drupal\lti_tool_provider\Form
View source
class LtiToolProviderSettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() : string {
    return 'lti_tool_provider_settings';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() : array {
    return [
      'lti_tool_provider.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) : array {
    $settings = $this
      ->config('lti_tool_provider.settings');
    $form['iframe'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Allow iframe embeds'),
      '#default_value' => $settings
        ->get('iframe'),
      '#description' => $this
        ->t('Allow LTI content to be displayed in an iframe. This will disable Drupal\'s built in x-frame-options header. See <a href="https://www.drupal.org/node/2514152">this change record</a> for more details.'),
    ];
    $form['destination'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Destination to redirect to after launch and successful authentication.'),
      '#default_value' => $settings
        ->get('destination'),
      '#description' => $this
        ->t('Enter an internal site url, including the base path, e.g. "/front". After an LTI authentication is successful, redirect the user to this url. Note that if there is a custom destination specified in the LTI request, it will override this setting.'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $settings = $this
      ->config('lti_tool_provider.settings');
    $settings
      ->set('iframe', $form_state
      ->getValue('iframe'))
      ->save();
    $settings
      ->set('destination', $form_state
      ->getValue('destination'))
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConfigFormBase::create public static function Instantiates a new instance of this class. Overrides FormBase::create 13
ConfigFormBase::__construct public function Constructs a \Drupal\system\ConfigFormBase object. 11
ConfigFormBaseTrait::config protected function Retrieves a configuration object.
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 1
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::configFactory protected function Gets the config factory for this form. 1
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 62
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
LtiToolProviderSettingsForm::buildForm public function Form constructor. Overrides ConfigFormBase::buildForm
LtiToolProviderSettingsForm::getEditableConfigNames protected function Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
LtiToolProviderSettingsForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
LtiToolProviderSettingsForm::submitForm public function Form submission handler. Overrides ConfigFormBase::submitForm
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.