public function MultiStepFormBase::buildForm in Activity 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

2 calls to MultiStepFormBase::buildForm()

ConfigureActivityForm::buildForm in src/Form/ConfigureActivityForm.php

Form constructor.

CreateActivityForm::buildForm in src/Form/CreateActivityForm.php

Form constructor.

2 methods override MultiStepFormBase::buildForm()

ConfigureActivityForm::buildForm in src/Form/ConfigureActivityForm.php

Form constructor.

CreateActivityForm::buildForm in src/Form/CreateActivityForm.php

Form constructor.

File

src/Form/MultiStepFormBase.php, line 78

Class

MultiStepFormBase

Multi step form.

Namespace

Drupal\activity\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {

  // Start a manual session for anonymous users.
  if ($this->currentUser
    ->isAnonymous() && !isset($_SESSION['multistep_form_holds_session'])) {
    $_SESSION['multistep_form_holds_session'] = TRUE;
    $this->sessionManager
      ->start();
  }
  return $form;
}