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class FacetsAvailabilityForm in Booking and Availability Management Tools for Drupal 8

Hierarchy

Expanded class hierarchy of FacetsAvailabilityForm

File

modules/bat_facets/src/Form/FacetsAvailabilityForm.php, line 20
Contains \Drupal\bat_facets\Form\FacetsAvailabilityForm.

Namespace

Drupal\bat_facets\Form
View source 
class FacetsAvailabilityForm extends FormBase {

  /**
   * The current Request object.
   *
   * @var \Symfony\Component\HttpFoundation\Request
   */
  protected $request;

  /**
   * Constructs a FacetsAvailabilityForm object.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The current request.
   */
  public function __construct(Request $request) {
    $this->request = $request;
  }

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $params = $this->request->query
      ->all();
    $now = new \DateTime();

    // Year defaults to current year, although we are not filtering yet.
    $default_year = $now
      ->format('Y');

    // Month doesn't have a default selection.
    $default_month = '';
    $form['container'] = [
      '#type' => 'container',
      '#attributes' => [
        'class' => [
          'container-inline',
        ],
      ],
    ];
    if (isset($params['bat_start_date']) && !empty($params['bat_start_date'])) {
      $start_date = new \DateTime($params['bat_start_date']);
      $arrival = $start_date
        ->format('Y-m-d');
    }
    if (isset($params['bat_end_date']) && !empty($params['bat_end_date'])) {
      $end_date = new \DateTime($params['bat_end_date']);
      $departure = $end_date
        ->format('Y-m-d');
    }

    // Create unique ids and selectors for each picker.
    $start_date_id = Html::getUniqueId('datepicker-start-date');
    $start_date_selector = '#' . $start_date_id . ' .form-text';
    $end_date_id = Html::getUniqueId('datepicker-end-date');
    $end_date_selector = '#' . $start_date_id . ' .form-text';
    $date_format = $this
      ->configFactory()
      ->get('bat.settings')
      ->get('date_format') ?: 'Y-m-d H:i';
    $form['container']['arrival'] = [
      '#type' => 'date',
      '#description' => '',
      '#date_format' => $date_format,
      '#default_value' => isset($arrival) ? $arrival : '',
      '#required' => TRUE,
    ];
    $form['container']['departure'] = [
      '#type' => 'date',
      '#description' => '',
      '#date_format' => $date_format,
      '#default_value' => isset($departure) ? $departure : '',
      '#required' => TRUE,
    ];
    $form['container']['submit'] = [
      '#type' => 'submit',
      '#value' => 'Search',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $values = $form_state
      ->getValues();
    $form_state
      ->setRedirectUrl(Url::fromUserInput('?bat_start_date=' . $values['arrival'] . '&bat_end_date=' . $values['departure']));
  }

}

Members

Namesort descending Modifiers Type Description Overrides
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
FacetsAvailabilityForm::$request protected property The current Request object.
FacetsAvailabilityForm::buildForm public function Form constructor. Overrides FormInterface::buildForm
FacetsAvailabilityForm::create public static function Instantiates a new instance of this class. Overrides FormBase::create
FacetsAvailabilityForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
FacetsAvailabilityForm::submitForm public function Form submission handler. Overrides FormInterface::submitForm
FacetsAvailabilityForm::validateForm public function Form validation handler. Overrides FormBase::validateForm
FacetsAvailabilityForm::__construct public function Constructs a FacetsAvailabilityForm object.
FormBase::$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::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.
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.