class UpdateSettingsForm in Zircon Profile 8

Configure update settings for this site.

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTrait
    • class \Drupal\update\UpdateSettingsForm implements ContainerInjectionInterface

1 string reference to 'UpdateSettingsForm'

update.routing.yml in core/modules/update/update.routing.yml

core/modules/update/update.routing.yml

File

core/modules/update/src/UpdateSettingsForm.php, line 19

Contains \Drupal\update\UpdateSettingsForm.

Namespace

Drupal\update

class UpdateSettingsForm extends ConfigFormBase implements ContainerInjectionInterface {

  /**
   * The email validator.
   *
   * @var \Egulias\EmailValidator\EmailValidator
   */
  protected $emailValidator;

  /**
   * Constructs a new UpdateSettingsForm.
   *
   * @param \Egulias\EmailValidator\EmailValidator $email_validator
   *   The email validator.
   */
  public function __construct(EmailValidator $email_validator) {
    $this->emailValidator = $email_validator;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('email.validator'));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'update_settings';
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('update.settings');
    $form['update_check_frequency'] = array(
      '#type' => 'radios',
      '#title' => t('Check for updates'),
      '#default_value' => $config
        ->get('check.interval_days'),
      '#options' => array(
        '1' => t('Daily'),
        '7' => t('Weekly'),
      ),
      '#description' => t('Select how frequently you want to automatically check for new releases of your currently installed modules and themes.'),
    );
    $form['update_check_disabled'] = array(
      '#type' => 'checkbox',
      '#title' => t('Check for updates of uninstalled modules and themes'),
      '#default_value' => $config
        ->get('check.disabled_extensions'),
    );
    $notification_emails = $config
      ->get('notification.emails');
    $form['update_notify_emails'] = array(
      '#type' => 'textarea',
      '#title' => t('Email addresses to notify when updates are available'),
      '#rows' => 4,
      '#default_value' => implode("\n", $notification_emails),
      '#description' => t('Whenever your site checks for available updates and finds new releases, it can notify a list of users via email. Put each address on a separate line. If blank, no emails will be sent.'),
    );
    $form['update_notification_threshold'] = array(
      '#type' => 'radios',
      '#title' => t('Email notification threshold'),
      '#default_value' => $config
        ->get('notification.threshold'),
      '#options' => array(
        'all' => t('All newer versions'),
        'security' => t('Only security updates'),
      ),
      '#description' => t('You can choose to send email only if a security update is available, or to be notified about all newer versions. If there are updates available of Drupal core or any of your installed modules and themes, your site will always print a message on the <a href=":status_report">status report</a> page, and will also display an error message on administration pages if there is a security update.', array(
        ':status_report' => $this
          ->url('system.status'),
      )),
    );
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->set('notify_emails', []);
    if (!$form_state
      ->isValueEmpty('update_notify_emails')) {
      $valid = array();
      $invalid = array();
      foreach (explode("\n", trim($form_state
        ->getValue('update_notify_emails'))) as $email) {
        $email = trim($email);
        if (!empty($email)) {
          if ($this->emailValidator
            ->isValid($email)) {
            $valid[] = $email;
          }
          else {
            $invalid[] = $email;
          }
        }
      }
      if (empty($invalid)) {
        $form_state
          ->set('notify_emails', $valid);
      }
      elseif (count($invalid) == 1) {
        $form_state
          ->setErrorByName('update_notify_emails', $this
          ->t('%email is not a valid email address.', array(
          '%email' => reset($invalid),
        )));
      }
      else {
        $form_state
          ->setErrorByName('update_notify_emails', $this
          ->t('%emails are not valid email addresses.', array(
          '%emails' => implode(', ', $invalid),
        )));
      }
    }
    parent::validateForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('update.settings');

    // See if the update_check_disabled setting is being changed, and if so,
    // invalidate all update status data.
    if ($form_state
      ->getValue('update_check_disabled') != $config
      ->get('check.disabled_extensions')) {
      update_storage_clear();
    }
    $config
      ->set('check.disabled_extensions', $form_state
      ->getValue('update_check_disabled'))
      ->set('check.interval_days', $form_state
      ->getValue('update_check_frequency'))
      ->set('notification.emails', $form_state
      ->get('notify_emails'))
      ->set('notification.threshold', $form_state
      ->getValue('update_notification_threshold'))
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigFormBaseTrait::config	protected	function	Retrieves a configuration object.
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.	3
FormBase::$loggerFactory	protected	property	The logger factory.
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::configFactory	protected	function	Gets the config factory for this form.	3
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator	protected	function	Returns the link generator.
LinkGeneratorTrait::l	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator	public	function	Sets the link generator service.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
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.
UpdateSettingsForm::$emailValidator	protected	property	The email validator.
UpdateSettingsForm::buildForm	public	function	Form constructor. Overrides ConfigFormBase::buildForm
UpdateSettingsForm::create	public static	function	Instantiates a new instance of this class. Overrides ConfigFormBase::create
UpdateSettingsForm::getEditableConfigNames	protected	function	Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
UpdateSettingsForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
UpdateSettingsForm::submitForm	public	function	Form submission handler. Overrides ConfigFormBase::submitForm
UpdateSettingsForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
UpdateSettingsForm::__construct	public	function	Constructs a new UpdateSettingsForm. Overrides ConfigFormBase::__construct
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator	protected	function	Returns the URL generator service.
UrlGeneratorTrait::redirect	protected	function	Returns a redirect response object for the specified route.
UrlGeneratorTrait::setUrlGenerator	public	function	Sets the URL generator service.
UrlGeneratorTrait::url	protected	function	Generates a URL or path for a specific route based on the given parameters.