Same name and namespace in other branches
  1. 8.9.x core/modules/system/tests/modules/form_test/src/Form/FormTestProgrammaticForm.php \Drupal\form_test\Form\FormTestProgrammaticForm
  2. 9 core/modules/system/tests/modules/form_test/src/Form/FormTestProgrammaticForm.php \Drupal\form_test\Form\FormTestProgrammaticForm

Form builder to test programmatic form submissions.

@internal

Hierarchy

Expanded class hierarchy of FormTestProgrammaticForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestProgrammaticForm.php, line 13

Namespace

Drupal\form_test\Form
View source
class FormTestProgrammaticForm extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['textfield'] = [
      '#title' => 'Textfield',
      '#type' => 'textfield',
    ];
    $form['checkboxes'] = [
      '#title' => t('Checkboxes'),
      '#type' => 'checkboxes',
      '#options' => [
        1 => 'First checkbox',
        2 => 'Second checkbox',
      ],
      // Both checkboxes are selected by default so that we can test the ability
      // of programmatic form submissions to uncheck them.
      '#default_value' => [
        1,
        2,
      ],
    ];
    $form['field_to_validate'] = [
      '#type' => 'radios',
      '#title' => 'Field to validate (in the case of limited validation)',
      '#description' => 'If the form is submitted by clicking the "Submit with limited validation" button, then validation can be limited based on the value of this radio button.',
      '#options' => [
        'all' => 'Validate all fields',
        'textfield' => 'Validate the "Textfield" field',
        'field_to_validate' => 'Validate the "Field to validate" field',
      ],
      '#default_value' => 'all',
    ];
    $form['field_restricted'] = [
      '#type' => 'textfield',
      '#title' => 'Textfield (no access)',
      '#access' => FALSE,
    ];

    // The main submit button for the form.
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => 'Submit',
    ];

    // A secondary submit button that allows validation to be limited based on
    // the value of the above radio selector.
    $form['submit_limit_validation'] = [
      '#type' => 'submit',
      '#value' => 'Submit with limited validation',
      // Use the same submit handler for this button as for the form itself.
      // (This must be set explicitly or otherwise the form API will ignore the
      // #limit_validation_errors property.)
      '#submit' => [
        '::submitForm',
      ],
    ];
    $user_input = $form_state
      ->getUserInput();
    if (!empty($user_input['field_to_validate']) && $user_input['field_to_validate'] != 'all') {
      $form['submit_limit_validation']['#limit_validation_errors'] = [
        [
          $user_input['field_to_validate'],
        ],
      ];
    }
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    if ($form_state
      ->isValueEmpty('textfield')) {
      $form_state
        ->setErrorByName('textfield', t('Textfield is required.'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->set('programmatic_form_submit', $form_state
      ->getValues());
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 2
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 2
FormBase::container private function Returns the service container.
FormBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 88
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route.
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormTestProgrammaticForm::buildForm public function Form constructor. Overrides FormInterface::buildForm
FormTestProgrammaticForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
FormTestProgrammaticForm::submitForm public function Form submission handler. Overrides FormInterface::submitForm
FormTestProgrammaticForm::validateForm public function Form validation handler. Overrides FormBase::validateForm
LoggerChannelTrait::$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::$messenger protected property The messenger. 10
MessengerTrait::messenger public function Gets the messenger. 10
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$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. 3
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. 1
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.