class WorkspacesHtmlEntityFormController

Same name in other branches
  1. 10 core/modules/workspaces/src/Controller/WorkspacesHtmlEntityFormController.php \Drupal\workspaces\Controller\WorkspacesHtmlEntityFormController

Overrides the entity form controller service for workspaces operations.

Hierarchy

Expanded class hierarchy of WorkspacesHtmlEntityFormController

1 string reference to 'WorkspacesHtmlEntityFormController'
workspaces.services.yml in core/modules/workspaces/workspaces.services.yml
core/modules/workspaces/workspaces.services.yml
1 service uses WorkspacesHtmlEntityFormController
workspaces.controller.entity_form in core/modules/workspaces/workspaces.services.yml
Drupal\workspaces\Controller\WorkspacesHtmlEntityFormController

File

core/modules/workspaces/src/Controller/WorkspacesHtmlEntityFormController.php, line 21

Namespace

Drupal\workspaces\Controller
View source 
class WorkspacesHtmlEntityFormController extends FormController {
    use DependencySerializationTrait;
    use StringTranslationTrait;
    public function __construct(FormController $entityFormController, WorkspaceManagerInterface $workspaceManager, WorkspaceInformationInterface $workspaceInfo, TypedDataManagerInterface $typedDataManager) {
    }
    
    /**
     * {@inheritdoc}
     */
    public function getContentResult(Request $request, RouteMatchInterface $route_match) : array {
        $form_arg = $this->getFormArgument($route_match);
        $form_object = $this->getFormObject($route_match, $form_arg);
        
        /** @var \Drupal\Core\Entity\EntityInterface $entity */
        $entity = $form_object->getEntity();
        if ($this->workspaceInfo
            ->isEntitySupported($entity)) {
            $active_workspace = $this->workspaceManager
                ->getActiveWorkspace();
            // Prepare a minimal render array in case we need to return it.
            $build['#cache']['contexts'] = $entity->getCacheContexts();
            $build['#cache']['tags'] = $entity->getCacheTags();
            $build['#cache']['max-age'] = $entity->getCacheMaxAge();
            // Prevent entities from being edited if they're tracked in workspace.
            if ($form_object->getOperation() !== 'delete') {
                $constraints = array_values(array_filter($entity->getTypedData()
                    ->getConstraints(), function ($constraint) {
                    return $constraint instanceof EntityWorkspaceConflictConstraint;
                }));
                if (!empty($constraints)) {
                    $violations = $this->typedDataManager
                        ->getValidator()
                        ->validate($entity->getTypedData(), $constraints[0]);
                    if (count($violations)) {
                        $build['#markup'] = $violations->get(0)
                            ->getMessage();
                        return $build;
                    }
                }
            }
            // Prevent entities from being deleted in a workspace if they have a
            // published default revision.
            if ($form_object->getOperation() === 'delete' && $active_workspace && !$this->workspaceInfo
                ->isEntityDeletable($entity, $active_workspace)) {
                $build['#markup'] = $this->t('This @entity_type_label can only be deleted in the Live workspace.', [
                    '@entity_type_label' => $entity->getEntityType()
                        ->getSingularLabel(),
                ]);
                return $build;
            }
        }
        return $this->entityFormController
            ->getContentResult($request, $route_match);
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getFormArgument(RouteMatchInterface $route_match) : string {
        return $this->entityFormController
            ->getFormArgument($route_match);
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getFormObject(RouteMatchInterface $route_match, $form_arg) : FormInterface {
        return $this->entityFormController
            ->getFormObject($route_match, $form_arg);
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
FormController::$argumentResolver protected property The argument resolver.
FormController::$formBuilder protected property The form builder.
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. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
WorkspacesHtmlEntityFormController::getContentResult public function Invokes the form and returns the result. Overrides FormController::getContentResult
WorkspacesHtmlEntityFormController::getFormArgument protected function Extracts the form argument string from a request. Overrides FormController::getFormArgument
WorkspacesHtmlEntityFormController::getFormObject protected function Returns the object used to build the form. Overrides FormController::getFormObject
WorkspacesHtmlEntityFormController::__construct public function Constructs a new \Drupal\Core\Controller\FormController object. Overrides FormController::__construct

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.