3 namespace Drupal\form_test\Plugin\Block;
5 use Drupal\Core\Block\BlockBase;
6 use Drupal\Core\Form\FormBuilderInterface;
7 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
8 use Symfony\Component\DependencyInjection\ContainerInterface;
11 * Provides a block containing a simple redirect form.
13 * @see \Drupal\form_test\Form\RedirectBlockForm
16 * id = "redirect_form_block",
17 * admin_label = @Translation("Redirecting form"),
18 * category = @Translation("Forms")
21 class RedirectFormBlock extends BlockBase implements ContainerFactoryPluginInterface {
26 * @var \Drupal\Core\Form\FormBuilderInterface
28 protected $formBuilder;
31 * Constructs a new RedirectFormBlock.
33 * @param array $configuration
34 * A configuration array containing information about the plugin instance.
35 * @param string $plugin_id
36 * The plugin_id for the plugin instance.
37 * @param mixed $plugin_definition
38 * The plugin implementation definition.
39 * @param \Drupal\Core\Form\FormBuilderInterface $form_builder
42 public function __construct(array $configuration, $plugin_id, $plugin_definition, FormBuilderInterface $form_builder) {
43 parent::__construct($configuration, $plugin_id, $plugin_definition);
45 $this->formBuilder = $form_builder;
51 public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
56 $container->get('form_builder')
63 public function build() {
64 return $this->formBuilder->getForm('Drupal\form_test\Form\RedirectBlockForm');
70 * @todo Make cacheable once https://www.drupal.org/node/2351015 lands.
72 public function getCacheMaxAge() {