Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / workspaces / src / Form / WorkspaceActivateForm.php

diff --git a/web/core/modules/workspaces/src/Form/WorkspaceActivateForm.php b/web/core/modules/workspaces/src/Form/WorkspaceActivateForm.php
new file mode 100644 (file)
index 0000000..e55c47e
--- /dev/null
+++ b/web/core/modules/workspaces/src/Form/WorkspaceActivateForm.php
@@ -0,0 +1,117 @@
+<?php
+
+namespace Drupal\workspaces\Form;
+
+use Drupal\Core\Entity\EntityConfirmFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Messenger\MessengerInterface;
+use Drupal\workspaces\WorkspaceAccessException;
+use Drupal\workspaces\WorkspaceManagerInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Handle activation of a workspace on administrative pages.
+ */
+class WorkspaceActivateForm extends EntityConfirmFormBase implements WorkspaceFormInterface {
+
+  /**
+   * The workspace entity.
+   *
+   * @var \Drupal\workspaces\WorkspaceInterface
+   */
+  protected $entity;
+
+  /**
+   * The workspace replication manager.
+   *
+   * @var \Drupal\workspaces\WorkspaceManagerInterface
+   */
+  protected $workspaceManager;
+
+  /**
+   * The messenger service.
+   *
+   * @var \Drupal\Core\Messenger\MessengerInterface
+   */
+  protected $messenger;
+
+  /**
+   * Constructs a new WorkspaceActivateForm.
+   *
+   * @param \Drupal\workspaces\WorkspaceManagerInterface $workspace_manager
+   *   The workspace manager.
+   * @param \Drupal\Core\Messenger\MessengerInterface $messenger
+   *   The messenger service.
+   */
+  public function __construct(WorkspaceManagerInterface $workspace_manager, MessengerInterface $messenger) {
+    $this->workspaceManager = $workspace_manager;
+    $this->messenger = $messenger;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('workspaces.manager'),
+      $container->get('messenger')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getQuestion() {
+    return $this->t('Would you like to activate the %workspace workspace?', ['%workspace' => $this->entity->label()]);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDescription() {
+    return $this->t('Activate the %workspace workspace.', ['%workspace' => $this->entity->label()]);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCancelUrl() {
+    return $this->entity->toUrl('collection');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $form = parent::buildForm($form, $form_state);
+
+    // Content entity forms do not use the parent's #after_build callback.
+    unset($form['#after_build']);
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function actions(array $form, FormStateInterface $form_state) {
+    $actions = parent::actions($form, $form_state);
+    $actions['cancel']['#attributes']['class'][] = 'dialog-cancel';
+    return $actions;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    try {
+      $this->workspaceManager->setActiveWorkspace($this->entity);
+      $this->messenger->addMessage($this->t('%workspace_label is now the active workspace.', ['%workspace_label' => $this->entity->label()]));
+      $form_state->setRedirect('<front>');
+    }
+    catch (WorkspaceAccessException $e) {
+      $this->messenger->addError($this->t('You do not have access to activate the %workspace_label workspace.', ['%workspace_label' => $this->entity->label()]));
+    }
+  }
+
+}