class UsersForm in Notify 8

Same name and namespace in other branches

2.0.x src/Form/UsersForm.php \Drupal\notify\Form\UsersForm
1.0.x src/Form/UsersForm.php \Drupal\notify\Form\UsersForm

Defines a form that configures forms module settings.

Hierarchy

class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTrait
  - class \Drupal\notify\Form\UsersForm

Expanded class hierarchy of UsersForm

1 string reference to 'UsersForm'

notify.routing.yml in ./notify.routing.yml: notify.routing.yml

File

src/Form/UsersForm.php, line 15

Namespace

Drupal\notify\Form

View source

class UsersForm extends ConfigFormBase {

  /**
   * Drupal\Core\Messenger\MessengerInterface definition.
   *
   * @var \Drupal\Core\Messenger\MessengerInterface
   */
  protected $messenger;

  /**
   * Class constructor.
   *
   * @param ConfigFactoryInterface $config_factory
   *   The config factory.
   * @param MessengerInterface $messenger
   *   The core messenger service.
   */
  public function __construct(ConfigFactoryInterface $config_factory, MessengerInterface $messenger) {
    parent::__construct($config_factory);
    $this->messenger = $messenger;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('messenger'));
  }

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, Request $request = NULL) {
    $config = $this
      ->config('notify.settings');
    $form['#tree'] = TRUE;
    $form['info'] = [
      '#markup' => '<p>' . $this
        ->t('The following table shows all users that have notifications enabled:') . '</p>',
    ];
    $form['users'] = [];

    // Fetch users with notify enabled.
    $q = \Drupal::database()
      ->select('notify', 'n');
    $q
      ->join('users', 'u', 'n.uid = u.uid');
    $q
      ->join('users_field_data', 'v', 'n.uid = v.uid');
    $q
      ->fields('v', [
      'uid',
      'name',
      'mail',
      'langcode',
    ]);
    $q
      ->fields('n', [
      'status',
      'node',
      'comment',
      'attempts',
      'teasers',
    ]);
    $q
      ->condition('n.status', 1);
    $q
      ->condition('v.status', 1);
    $q
      ->orderBy('v.name');
    $uresult = $q
      ->execute();
    foreach ($uresult as $user) {
      $form['users'][$user->uid] = [];
      $form['users'][$user->uid]['name'] = [
        '#markup' => $user->name,
      ];
      $form['users'][$user->uid]['mail'] = [
        '#markup' => $user->mail,
      ];
      $form['users'][$user->uid]['node'] = [
        '#type' => 'checkbox',
        '#default_value' => $user->node,
      ];
      $form['users'][$user->uid]['comment'] = [
        '#type' => 'checkbox',
        '#default_value' => $user->comment,
      ];
      $form['users'][$user->uid]['teasers'] = [
        '#type' => 'select',
        '#default_value' => $user->teasers,
        '#options' => [
          $this
            ->t('Title only'),
          $this
            ->t('Title + Teaser'),
          $this
            ->t('Title + Body'),
          $this
            ->t('Title + Body + Fields'),
        ],
      ];
      $form['users'][$user->uid]['attempts'] = [
        '#markup' => $user->attempts ? intval($user->attempts) : 0,
      ];
    }
    $form['info2'] = [
      '#markup' => '<p>' . $this
        ->t('You may check/uncheck the checkboxes and the &#8220;How much&#8220;-selection to change the users\' subscription. Press &#8220;Save settings&#8220; to save the settings.') . '</p>',
    ];
    $form['bulk'] = [
      '#title' => $this
        ->t('Bulk subscribe all users'),
      '#type' => 'checkbox',
      '#default_value' => FALSE,
      '#description' => $this
        ->t('Subscribe all non-blocked users that do not already subscribe to notifications.'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('notify.settings');
    $values = $form_state
      ->getValues();
    if (isset($values['bulk']) && 1 == $values['bulk']) {
      $node = $config
        ->get('notify_def_node');
      $comment = $config
        ->get('notify_def_comment');
      $teasers = $config
        ->get('notify_def_teasers');
      $r = \Drupal::database()
        ->select('notify', 'n');
      $r
        ->fields('n', [
        'uid',
      ]);
      $r
        ->execute();
      $q = \Drupal::database()
        ->select('users', 'u');
      $q
        ->join('users_field_data', 'v', 'u.uid = v.uid');
      $q
        ->fields('v', [
        'uid',
        'name',
      ]);
      $q
        ->condition('u.uid', 0, '>');
      $q
        ->condition('v.status', 1, '=');
      $q
        ->condition('u.uid', $r, 'NOT IN');
      $result = $q
        ->execute();
      foreach ($result as $record) {
        \Drupal::database()
          ->insert('notify')
          ->fields([
          'uid' => $record->uid,
          'status' => 1,
          'node' => $node,
          'comment' => $comment,
          'teasers' => $teasers,
          'attempts' => 0,
        ])
          ->execute();
      }
    }
    elseif (!array_key_exists('users', $values)) {
      $this->messenger
        ->addMessage($this
        ->t('No users have notifications enabled.'), 'warning');
      return;
    }
    if (isset($values['users']) && $values['users']) {
      foreach ($values['users'] as $uid => $settings) {
        \Drupal::database()
          ->update('notify')
          ->fields([
          'node' => $settings['node'],
          'teasers' => $settings['teasers'],
          'comment' => $settings['comment'],
        ])
          ->condition('uid', $uid)
          ->execute();
      }
    }
    $this->messenger
      ->addMessage($this
      ->t('Users notify settings saved.'));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$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.
UsersForm::$messenger	protected	property	Drupal\Core\Messenger\MessengerInterface definition. Overrides MessengerTrait::$messenger
UsersForm::buildForm	public	function	Form constructor. Overrides ConfigFormBase::buildForm
UsersForm::create	public static	function	Instantiates a new instance of this class. Overrides ConfigFormBase::create
UsersForm::getEditableConfigNames	protected	function	Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
UsersForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
UsersForm::submitForm	public	function	Form submission handler. Overrides ConfigFormBase::submitForm
UsersForm::__construct	public	function	Class constructor. Overrides ConfigFormBase::__construct

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class UsersForm in Notify 8

Hierarchy

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