diff --git a/typo3/sysext/core/Documentation/Changelog/12.0/Breaking-97454-RemoveLinkBrowserHooks.rst b/typo3/sysext/core/Documentation/Changelog/12.0/Breaking-97454-RemoveLinkBrowserHooks.rst
new file mode 100644
index 0000000000000000000000000000000000000000..3b01c8cbfc17b3b4d7c03d1b8c07cfef6e6f15b7
--- /dev/null
+++ b/typo3/sysext/core/Documentation/Changelog/12.0/Breaking-97454-RemoveLinkBrowserHooks.rst
@@ -0,0 +1,36 @@
+.. include:: /Includes.rst.txt
+
+=============================================
+Breaking: #97454 - Removed Link Browser hooks
+=============================================
+
+See :issue:`97454`
+
+Description
+===========
+
+The hooks array :php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['LinkBrowser']['hooks']` has been
+removed in favor of new PSR-14 Events :php:`\TYPO3\CMS\Recordlist\Event\ModifyLinkHandlersEvent`
+and :php:`\TYPO3\CMS\Recordlist\Event\ModifyAllowedItemsEvent`.
+
+Impact
+======
+
+Any hook implementation registered is not executed anymore in
+TYPO3 v12.0+. The extension scanner will report possible usages.
+
+Affected Installations
+======================
+
+All TYPO3 installations using this hook in custom extension code.
+
+Migration
+=========
+
+The hooks are removed without deprecation in order to allow extensions
+to work with TYPO3 v11 (using the hook) and v12+ (using the new Event)
+when implementing the Event as well without any further deprecations.
+Use the :doc:`PSR-14 Event <../12.0/Feature-97454-PSR-14EventsForLinkBrowserLifecycle>`
+as an improved replacement.
+
+.. index:: Backend, PHP-API, FullyScanned, ext:backend
diff --git a/typo3/sysext/core/Documentation/Changelog/12.0/Feature-97454-PSR14EventsForLinkBrowserLifecycle.rst b/typo3/sysext/core/Documentation/Changelog/12.0/Feature-97454-PSR14EventsForLinkBrowserLifecycle.rst
new file mode 100644
index 0000000000000000000000000000000000000000..1e0fdddc3bc2f11927778c411f86d06c952c9326
--- /dev/null
+++ b/typo3/sysext/core/Documentation/Changelog/12.0/Feature-97454-PSR14EventsForLinkBrowserLifecycle.rst
@@ -0,0 +1,55 @@
+.. include:: /Includes.rst.txt
+
+===================================================================
+Feature: #97454 - PSR-14 Events for modifying link browser behavior
+===================================================================
+
+See :issue:`97454`
+
+Description
+===========
+
+Two new PSR-14 Events :php:`\TYPO3\CMS\Recordlist\Event\ModifyLinkHandlersEvent` and
+:php:`\TYPO3\CMS\Recordlist\Event\ModifyAllowedItemsEvent` have been introduced which
+serves as a direct replacement for the now removed
+:php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['LinkBrowser']['hooks']` array.
+:doc:`hooks <../12.0/Breaking-97454-RemoveLinkBrowserHooks>`.
+The first is triggered before link handlers are executed, allowing listeners
+to modify the set of handlers that will be used. The second
+
+
+Example
+=======
+
+Registration of the Event in your extension's :file:`Services.yaml`:
+
+.. code-block:: yaml
+
+ MyVendor\MyPackage\MyEventListener:
+ tags:
+ - name: event.listener
+ identifier: 'my-package/recordlist/link-handlers'
+
+The corresponding event listener class:
+
+.. code-block:: php
+
+ use TYPO3\CMS\Recordlist\Event\ModifyLinkHandlersEvent;
+
+ final class MyEventListener
+ {
+ public function __invoke(ModifyLinkHandlersEvent $event): void
+ {
+ $handler = $event->getHandler('url.');
+ $handler['label'] = 'My custom label';
+ $event->setHandler('url.', $handler);
+ }
+ }
+
+Impact
+======
+
+It's now possible to modify link handlers behavior using the new PSR-14
+:php:`ModifyLinkHandlersEvent` and :php:`ModifyAllowedItemsEvent`.
+
+.. index:: Backend, PHP-API, ext:backend
diff --git a/typo3/sysext/install/Configuration/ExtensionScanner/Php/ArrayDimensionMatcher.php b/typo3/sysext/install/Configuration/ExtensionScanner/Php/ArrayDimensionMatcher.php
index 7abd32237386fb2eb03bbde140d74a750a2e48be..afc40d6f7c3f8d6f030888b656fe01872367a833 100644
--- a/typo3/sysext/install/Configuration/ExtensionScanner/Php/ArrayDimensionMatcher.php
+++ b/typo3/sysext/install/Configuration/ExtensionScanner/Php/ArrayDimensionMatcher.php
@@ -802,4 +802,10 @@ return [
'Feature-97451-PSR-14EventsForBackendPageController.rst',
],
],
+ '$GLOBALS[\'TYPO3_CONF_VARS\'][\'SC_OPTIONS\'][\'LinkBrowser\'][\'hooks\']' => [
+ 'restFiles' => [
+ 'Breaking-97454-RemoveLinkBrowserHooks.rst',
+ 'Feature-97454-PSR14EventsForLinkBrowserLifecycle.rst',
+ ],
+ ],
];
diff --git a/typo3/sysext/recordlist/Classes/Controller/AbstractLinkBrowserController.php b/typo3/sysext/recordlist/Classes/Controller/AbstractLinkBrowserController.php
index 012cff17ab68b320cdb868b8940e5c6105cbf6f9..04d28df109b8c42d3d0530dd5308c667007164f0 100644
--- a/typo3/sysext/recordlist/Classes/Controller/AbstractLinkBrowserController.php
+++ b/typo3/sysext/recordlist/Classes/Controller/AbstractLinkBrowserController.php
@@ -17,6 +17,7 @@ declare(strict_types=1);
namespace TYPO3\CMS\Recordlist\Controller;
+use Psr\EventDispatcher\EventDispatcherInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Backend\Routing\UriBuilder;
@@ -32,6 +33,8 @@ use TYPO3\CMS\Core\Service\DependencyOrderingService;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\HttpUtility;
use TYPO3\CMS\Core\View\ViewInterface;
+use TYPO3\CMS\Recordlist\Event\ModifyAllowedItemsEvent;
+use TYPO3\CMS\Recordlist\Event\ModifyLinkHandlersEvent;
use TYPO3\CMS\Recordlist\LinkHandler\LinkHandlerInterface;
/**
@@ -94,14 +97,15 @@ abstract class AbstractLinkBrowserController
* @var string[]
*/
protected array $linkAttributeValues = [];
+
protected array $parameters;
- protected array $hookObjects = [];
protected DependencyOrderingService $dependencyOrderingService;
protected PageRenderer $pageRenderer;
protected UriBuilder $uriBuilder;
protected ExtensionConfiguration $extensionConfiguration;
protected BackendViewFactory $backendViewFactory;
+ protected EventDispatcherInterface $eventDispatcher;
public function injectDependencyOrderingService(DependencyOrderingService $dependencyOrderingService): void
{
@@ -128,6 +132,11 @@ abstract class AbstractLinkBrowserController
$this->backendViewFactory = $backendViewFactory;
}
+ public function injectEventDispatcher(EventDispatcherInterface $eventDispatcher): void
+ {
+ $this->eventDispatcher = $eventDispatcher;
+ }
+
abstract public function getConfiguration(): array;
abstract protected function initDocumentTemplate(): void;
@@ -143,10 +152,6 @@ abstract class AbstractLinkBrowserController
*/
public function mainAction(ServerRequestInterface $request): ResponseInterface
{
- $hooks = $this->dependencyOrderingService->orderByDependencies($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['LinkBrowser']['hooks'] ?? []);
- foreach ($hooks as $hook) {
- $this->hookObjects[] = GeneralUtility::makeInstance($hook['handler']);
- }
$this->getLanguageService()->includeLLFile('EXT:recordlist/Resources/Private/Language/locallang_browse_links.xlf');
$this->setUpBasicPageRendererForBackend($this->pageRenderer, $this->extensionConfiguration, $request, $this->getLanguageService());
@@ -280,13 +285,9 @@ abstract class AbstractLinkBrowserController
protected function getLinkHandlers(): array
{
$linkHandlers = (array)(BackendUtility::getPagesTSconfig($this->getCurrentPageId())['TCEMAIN.']['linkHandler.'] ?? []);
- foreach ($this->hookObjects as $hookObject) {
- if (method_exists($hookObject, 'modifyLinkHandlers')) {
- $linkHandlers = $hookObject->modifyLinkHandlers($linkHandlers, $this->currentLinkParts);
- }
- }
-
- return $linkHandlers;
+ return $this->eventDispatcher
+ ->dispatch(new ModifyLinkHandlersEvent($linkHandlers, $this->currentLinkParts))
+ ->getLinkHandlers();
}
/**
@@ -391,13 +392,9 @@ abstract class AbstractLinkBrowserController
*/
protected function getAllowedItems(): array
{
- $allowedItems = array_keys($this->linkHandlers);
-
- foreach ($this->hookObjects as $hookObject) {
- if (method_exists($hookObject, 'modifyAllowedItems')) {
- $allowedItems = $hookObject->modifyAllowedItems($allowedItems, $this->currentLinkParts);
- }
- }
+ $allowedItems = $this->eventDispatcher
+ ->dispatch(new ModifyAllowedItemsEvent(array_keys($this->linkHandlers), $this->currentLinkParts))
+ ->getAllowedItems();
if (isset($this->parameters['params']['allowedTypes'])) {
$allowedItems = array_intersect($allowedItems, GeneralUtility::trimExplode(',', $this->parameters['params']['allowedTypes'], true));
diff --git a/typo3/sysext/recordlist/Classes/Event/ModifyAllowedItemsEvent.php b/typo3/sysext/recordlist/Classes/Event/ModifyAllowedItemsEvent.php
new file mode 100644
index 0000000000000000000000000000000000000000..81146c2d310cee6130695a566fa6a400c014e85c
--- /dev/null
+++ b/typo3/sysext/recordlist/Classes/Event/ModifyAllowedItemsEvent.php
@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Recordlist\Event;
+
+/**
+ * This event allows extensions to add or remove from the list of allowed link types.
+ */
+final class ModifyAllowedItemsEvent
+{
+ /**
+ * @param string[] $allowedItems
+ * @param array<string, mixed> $currentLinkParts
+ */
+ public function __construct(
+ protected array $allowedItems,
+ protected array $currentLinkParts,
+ ) {
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getAllowedItems(): array
+ {
+ return $this->allowedItems;
+ }
+
+ public function addAllowedItem(string $item): self
+ {
+ $this->allowedItems[] = $item;
+ return $this;
+ }
+
+ public function removeAllowedItem(string $new): self
+ {
+ $this->allowedItems = array_filter($this->allowedItems, static fn (string $item): bool => $item !== $new);
+ return $this;
+ }
+
+ /**
+ * @return array<string, mixed>
+ */
+ public function getCurrentLinkParts(): array
+ {
+ return $this->currentLinkParts;
+ }
+}
diff --git a/typo3/sysext/recordlist/Classes/Event/ModifyLinkHandlersEvent.php b/typo3/sysext/recordlist/Classes/Event/ModifyLinkHandlersEvent.php
new file mode 100644
index 0000000000000000000000000000000000000000..334a2058d021d31c087545e06e6f7488e70ccde8
--- /dev/null
+++ b/typo3/sysext/recordlist/Classes/Event/ModifyLinkHandlersEvent.php
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Recordlist\Event;
+
+/**
+ * This event allows extensions to modify the list of link handlers and their configuration before they are invoked.
+ */
+final class ModifyLinkHandlersEvent
+{
+ /**
+ * @param array<string, array> $linkHandlers
+ * @param array<string, mixed> $currentLinkParts
+ */
+ public function __construct(
+ protected array $linkHandlers,
+ protected array $currentLinkParts,
+ ) {
+ }
+
+ /**
+ * @return array<string, array>
+ */
+ public function getLinkHandlers(): array
+ {
+ return $this->linkHandlers;
+ }
+
+ /**
+ * Gets an individual handler by name.
+ *
+ * @param string $name The handler name, including trailing period.
+ * @return array<string, mixed>|null The handler definition, or null if not defined.
+ */
+ public function getLinkHandler(string $name): ?array
+ {
+ return $this->linkHandlers[$name] ?? null;
+ }
+
+ /**
+ * Sets a handler by name, overwriting it if it already exists.
+ *
+ * @param string $name The handler name, including trailing period.
+ * @param array<string, mixed> $handler
+ * @return $this
+ */
+ public function setLinkHandler(string $name, array $handler): self
+ {
+ $this->linkHandlers[$name] = $handler;
+ return $this;
+ }
+
+ /**
+ * @return array<string, mixed>
+ */
+ public function getCurrentLinkParts(): array
+ {
+ return $this->currentLinkParts;
+ }
+}
diff --git a/typo3/sysext/recordlist/Tests/Functional/RecordList/Controller/BrowseLinksControllerTest.php b/typo3/sysext/recordlist/Tests/Functional/RecordList/Controller/BrowseLinksControllerTest.php
new file mode 100644
index 0000000000000000000000000000000000000000..bc731da6d7c7b94e5d2856a6428f4085a2d1060b
--- /dev/null
+++ b/typo3/sysext/recordlist/Tests/Functional/RecordList/Controller/BrowseLinksControllerTest.php
@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Recordlist\Tests\Functional\RecordList\Controller;
+
+use Symfony\Component\DependencyInjection\Container;
+use TYPO3\CMS\Backend\Routing\Route;
+use TYPO3\CMS\Core\Core\Bootstrap;
+use TYPO3\CMS\Core\Core\SystemEnvironmentBuilder;
+use TYPO3\CMS\Core\EventDispatcher\ListenerProvider;
+use TYPO3\CMS\Core\Http\NormalizedParams;
+use TYPO3\CMS\Core\Http\ServerRequest;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Recordlist\Event\ModifyAllowedItemsEvent;
+use TYPO3\CMS\Recordlist\Event\ModifyLinkHandlersEvent;
+use TYPO3\CMS\RteCKEditor\Controller\BrowseLinksController;
+use TYPO3\TestingFramework\Core\Functional\FunctionalTestCase;
+
+class BrowseLinksControllerTest extends FunctionalTestCase
+{
+ protected array $coreExtensionsToLoad = [
+ 'rte_ckeditor',
+ ];
+
+ public function setUp(): void
+ {
+ parent::setUp();
+ $this->setUpBackendUserFromFixture(1);
+ Bootstrap::initializeLanguageObject();
+ }
+
+ /**
+ * @test
+ */
+ public function linkEventsAreTriggered(): void
+ {
+ /** @var Container $container */
+ $container = $this->getContainer();
+
+ $state = [
+ 'modify-link-handl-listener' => null,
+ 'after-backend-page-render-listener' => null,
+ ];
+
+ // Dummy listeners that just record that the event existed.
+ $container->set(
+ 'modify-link-handler-listener',
+ static function (ModifyLinkHandlersEvent $event) use (&$state) {
+ $state['modify-link-handler-listener'] = $event;
+ }
+ );
+ $container->set(
+ 'modify-allowed-items-listener',
+ static function (ModifyAllowedItemsEvent $event) use (&$state) {
+ $state['modify-allowed-items-listener'] = $event;
+ }
+ );
+
+ $eventListener = GeneralUtility::makeInstance(ListenerProvider::class);
+ $eventListener->addListener(ModifyLinkHandlersEvent::class, 'modify-link-handler-listener');
+ $eventListener->addListener(ModifyAllowedItemsEvent::class, 'modify-allowed-items-listener');
+
+ $request = (new ServerRequest())
+ ->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_BE)
+ ->withAttribute('route', new Route('/main', [
+ 'packageName' => 'typo3/cms-recordlist',
+ '_identifier' => 'main',
+ ]))
+ ->withQueryParams([
+ 'editorId' => 'cke_1',
+ 'contentsLanguage' => 'en',
+ 'P' => [
+ 'table' => 'tt_content',
+ 'uid' => '1',
+ 'fieldName' => 'bodytext',
+ 'recordType' => 'text',
+ 'pid' => '1',
+ 'richtextConfigurationName' => '',
+ ],
+ ]);
+ $request = $request->withAttribute('normalizedParams', NormalizedParams::createFromRequest($request));
+
+ $subject = $this->get(BrowseLinksController::class);
+
+ $subject->mainAction($request);
+
+ self::assertInstanceOf(ModifyLinkHandlersEvent::class, $state['modify-link-handler-listener']);
+ self::assertInstanceOf(ModifyAllowedItemsEvent::class, $state['modify-allowed-items-listener']);
+ }
+}