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August 3, 2024 10:25
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Symfony EasyAdmin customize form with events
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| <?php | |
| use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController; | |
| class BaseAdminCrudController extends AbstractCrudController | |
| { | |
| public function edit(AdminContext $context) | |
| { | |
| $event = new BeforeCrudActionEvent($context); | |
| $this->container->get('event_dispatcher')->dispatch($event); | |
| if ($event->isPropagationStopped()) { | |
| return $event->getResponse(); | |
| } | |
| if (!$this->isGranted(Permission::EA_EXECUTE_ACTION, ['action' => Action::EDIT, 'entity' => $context->getEntity()])) { | |
| throw new ForbiddenActionException($context); | |
| } | |
| if (!$context->getEntity()->isAccessible()) { | |
| throw new InsufficientEntityPermissionException($context); | |
| } | |
| $this->container->get(EntityFactory::class)->processFields($context->getEntity(), FieldCollection::new($this->configureFields(Crud::PAGE_EDIT))); | |
| $context->getCrud()->setFieldAssets($this->getFieldAssets($context->getEntity()->getFields())); | |
| $this->container->get(EntityFactory::class)->processActions($context->getEntity(), $context->getCrud()->getActionsConfig()); | |
| $entityInstance = $context->getEntity()->getInstance(); | |
| if ($context->getRequest()->isXmlHttpRequest()) { | |
| if ('PATCH' !== $context->getRequest()->getMethod()) { | |
| throw new MethodNotAllowedHttpException(['PATCH']); | |
| } | |
| if (!$this->isCsrfTokenValid(BooleanField::CSRF_TOKEN_NAME, $context->getRequest()->query->get('csrfToken'))) { | |
| if (class_exists(InvalidCsrfTokenException::class)) { | |
| throw new InvalidCsrfTokenException(); | |
| } else { | |
| return new Response('Invalid CSRF token.', 400); | |
| } | |
| } | |
| $fieldName = $context->getRequest()->query->get('fieldName'); | |
| $newValue = 'true' === mb_strtolower($context->getRequest()->query->get('newValue')); | |
| try { | |
| $event = $this->ajaxEdit($context->getEntity(), $fieldName, $newValue); | |
| } catch (\Exception $e) { | |
| throw new BadRequestHttpException($e->getMessage()); | |
| } | |
| if ($event->isPropagationStopped()) { | |
| return $event->getResponse(); | |
| } | |
| return new Response($newValue ? '1' : '0'); | |
| } | |
| /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/ | |
| $editFormBuilder = $this->createEditFormBuilder($context->getEntity(), $context->getCrud()->getEditFormOptions(), $context); | |
| $this->container->get('event_dispatcher')->dispatch(new YourClassFormEvent($editFormBuilder)); | |
| $editForm = $editFormBuilder->getForm(); | |
| /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/ | |
| $editForm->handleRequest($context->getRequest()); | |
| if ($editForm->isSubmitted() && $editForm->isValid()) { | |
| $this->processUploadedFiles($editForm); | |
| $event = new BeforeEntityUpdatedEvent($entityInstance); | |
| $this->container->get('event_dispatcher')->dispatch($event); | |
| $entityInstance = $event->getEntityInstance(); | |
| $this->updateEntity($this->container->get('doctrine')->getManagerForClass($context->getEntity()->getFqcn()), $entityInstance); | |
| $this->container->get('event_dispatcher')->dispatch(new AfterEntityUpdatedEvent($entityInstance)); | |
| return $this->getRedirectResponseAfterSave($context, Action::EDIT); | |
| } | |
| $responseParameters = $this->configureResponseParameters(KeyValueStore::new([ | |
| 'pageName' => Crud::PAGE_EDIT, | |
| 'templateName' => 'crud/edit', | |
| 'edit_form' => $editForm, | |
| 'entity' => $context->getEntity(), | |
| ])); | |
| $event = new AfterCrudActionEvent($context, $responseParameters); | |
| $this->container->get('event_dispatcher')->dispatch($event); | |
| if ($event->isPropagationStopped()) { | |
| return $event->getResponse(); | |
| } | |
| return $responseParameters; | |
| } | |
| } |
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