class AddUserToChannelForm in Node.js integration 8

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\nodejs\Form\AddUserToChannelForm

1 string reference to 'AddUserToChannelForm'

nodejs.routing.yml in ./nodejs.routing.yml

nodejs.routing.yml

File

src/Form/AddUserToChannelForm.php, line 11

Namespace

Drupal\nodejs\Form

class AddUserToChannelForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormID() {
    return 'nodejs_add_user_to_channel_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form = array();
    $form['nodejs_uid'] = array(
      '#type' => 'textfield',
      '#description' => $this
        ->t('The user uid to add to a channel.'),
      '#title' => $this
        ->t('User uid to add'),
    );
    $form['nodejs_channel'] = array(
      '#type' => 'textfield',
      '#description' => $this
        ->t('The name of the channel to give a user access to.'),
      '#title' => $this
        ->t('Channel to add'),
    );
    $form['nodejs_submit'] = array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Add user'),
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    if (!preg_match('/^\\d+$/', $form_state
      ->getValue('nodejs_uid'))) {
      $form_state
        ->setErrorByName('nodejs_uid', $this
        ->t('Invalid uid - please enter a numeric uid.'));
    }
    if (!preg_match('/^([a-z0-9_]+)$/i', $form_state
      ->getValue('nodejs_channel'))) {
      $form_state
        ->setErrorByName('nodejs_channel', $this
        ->t('Invalid channel name - only numbers, letters and underscores are allowed.'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    if (nodejs_add_user_to_channel($form_state
      ->getValue('nodejs_uid'), $form_state
      ->getValue('nodejs_channel'))) {
      $this
        ->messenger()
        ->addStatus($this
        ->t("Added uid %uid to %channel.", array(
        '%uid' => $form_state
          ->getValue('nodejs_uid'),
        '%channel' => $form_state
          ->getValue('nodejs_channel'),
      )));
    }
    else {
      $this
        ->messenger()
        ->addError($this
        ->t("Failed to add uid %uid to %channel.", array(
        '%uid' => $form_state
          ->getValue('nodejs_uid'),
        '%channel' => $form_state
          ->getValue('nodejs_channel'),
      )));
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AddUserToChannelForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
AddUserToChannelForm::getFormID	public	function
AddUserToChannelForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
AddUserToChannelForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
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::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	87
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormInterface::getFormId	public	function	Returns a unique string identifying the form.	236
LinkGeneratorTrait::$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::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$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.