Use symfony/deprecation-contracts to trigger deprecation warnings (see …

…contao#1946) Description ----------- We might want to adjust the legacy code as well. Commits ------- 8324edb Use symfony/deprecation-contracts to trigger deprecation warnings 28bb837 Adjust the @expectedDeprecation annotations d888f80 Adjust all trigger_error() occurrences in the legacy code 18434da Final touches 6a8ff19 Adjust the new classes as well
AlexejKossmann · Jul 21, 2020 · f0fa5d5 · f0fa5d5
1 parent fb1cb28
commit f0fa5d5
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Showing 129 changed files with 349 additions and 345 deletions.
diff --git a/calendar-bundle/composer.json b/calendar-bundle/composer.json
@@ -21,6 +21,7 @@
         "patchwork/utf8": "^1.2",
         "symfony/config": "4.4.*",
         "symfony/dependency-injection": "4.4.*",
+        "symfony/deprecation-contracts": "^2.1",
         "symfony/http-foundation": "4.4.*",
         "symfony/http-kernel": "4.4.*",
         "symfony/yaml": "4.4.*"

diff --git a/calendar-bundle/src/Resources/contao/classes/Events.php b/calendar-bundle/src/Resources/contao/classes/Events.php
@@ -208,7 +208,7 @@ protected function addEvent($objEvents, $intStart, $intEnd, $intBegin, $intLimit
 		// Backwards compatibility (4th argument was $strUrl)
 		if (\func_num_args() > 6)
 		{
-			@trigger_error('Calling Events::addEvent() with 7 arguments has been deprecated and will no longer work in Contao 5.0. Do not pass $strUrl as 4th argument anymore.', E_USER_DEPRECATED);
+			trigger_deprecation('contao/calendar-bundle', '4.0', 'Calling "Contao\Events::addEvent()" with 7 arguments has been deprecated and will no longer work in Contao 5.0. Do not pass $strUrl as 4th argument anymore.');
 
 			$intLimit = func_get_arg(5);
 			$intCalendar = func_get_arg(6);

diff --git a/composer.json b/composer.json
@@ -86,6 +86,7 @@
         "symfony/debug": "4.4.*",
         "symfony/debug-bundle": "4.4.*",
         "symfony/dependency-injection": "4.4.*",
+        "symfony/deprecation-contracts": "^2.1",
         "symfony/doctrine-bridge": "4.4.*",
         "symfony/dom-crawler": "4.4.*",
         "symfony/dotenv": "4.4.*",

diff --git a/core-bundle/composer.json b/core-bundle/composer.json
@@ -78,6 +78,7 @@
         "symfony/config": "4.4.*",
         "symfony/console": "4.4.*",
         "symfony/dependency-injection": "4.4.*",
+        "symfony/deprecation-contracts": "^2.1",
         "symfony/dom-crawler": "4.4.*",
         "symfony/event-dispatcher": "4.4.*",
         "symfony/expression-language": "4.4.*",

diff --git a/core-bundle/src/Command/AbstractLockedCommand.php b/core-bundle/src/Command/AbstractLockedCommand.php
@@ -27,7 +27,7 @@ abstract class AbstractLockedCommand extends ContainerAwareCommand
 {
     final protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        @trigger_error('Using the "AbstractLockedCommand" has been deprecated and will no longer work in Contao 5.0. Use the Symfony Lock component instead.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.7', 'Using the "AbstractLockedCommand" has been deprecated and will no longer work in Contao 5.0. Use the Symfony Lock component instead.');
 
         $store = new FlockStore($this->getTempDir());
         $factory = new Factory($store);

diff --git a/core-bundle/src/Command/MigrateCommand.php b/core-bundle/src/Command/MigrateCommand.php
@@ -122,7 +122,7 @@ private function executeMigrations(): bool
             $runOnceFiles = $this->getRunOnceFiles();
 
             if ($runOnceFiles) {
-                @trigger_error('Using runonce.php files has been deprecated and will no longer work in Contao 5.0. Use the migration framework instead.', E_USER_DEPRECATED);
+                trigger_deprecation('contao/core-bundle', '4.9', 'Using "runonce.php" files has been deprecated and will no longer work in Contao 5.0. Use the migration framework instead.');
             }
 
             foreach ($runOnceFiles as $file) {

diff --git a/core-bundle/src/Controller/FrontendController.php b/core-bundle/src/Controller/FrontendController.php
@@ -33,7 +33,7 @@ public function indexAction(): Response
     {
         $this->initializeContaoFramework();
 
-        @trigger_error('Using FrontendController::indexAction() has been deprecated and will no longer work in Contao 5.0. Use the Symfony routing instead.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.10', 'Using "Contao\FrontendController::indexAction()" has been deprecated and will no longer work in Contao 5.0. Use the Symfony routing instead.');
 
         $controller = new FrontendIndex();
 

diff --git a/core-bundle/src/Controller/InitializeController.php b/core-bundle/src/Controller/InitializeController.php
@@ -45,7 +45,7 @@ class InitializeController extends AbstractController
      */
     public function indexAction(): InitializeControllerResponse
     {
-        @trigger_error('Custom entry points are deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.0', 'Using custom entry points has been deprecated and will no longer work in Contao 5.0.');
 
         $masterRequest = $this->get('request_stack')->getMasterRequest();
 

diff --git a/core-bundle/src/Cron/LegacyCron.php b/core-bundle/src/Cron/LegacyCron.php
@@ -87,7 +87,7 @@ private function runLegacyCrons(string $interval): void
         $system->loadLanguageFile('default');
 
         foreach ($GLOBALS['TL_CRON'][$interval] as $cron) {
-            @trigger_error('Using $GLOBALS[\'TL_CRON\'] has been deprecated and will be removed in Contao 5.0. Use the "contao.cronjob" service tag instead.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.9', 'Using $GLOBALS[\'TL_CRON\'] has been deprecated and will be removed in Contao 5.0. Use the "contao.cronjob" service tag instead.');
 
             $system->importStatic($cron[0])->{$cron[1]}();
         }

diff --git a/core-bundle/src/DependencyInjection/Compiler/AddResourcesPathsPass.php b/core-bundle/src/DependencyInjection/Compiler/AddResourcesPathsPass.php
@@ -53,12 +53,12 @@ private function getResourcesPaths(ContainerBuilder $container): array
         }
 
         if (is_dir($path = Path::join($projectDir, 'app/Resources/contao'))) {
-            @trigger_error('Using "app/Resources/contao" has been deprecated and will no longer work in Contao 5.0. Use the "contao" folder instead.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.9', 'Using "app/Resources/contao" has been deprecated and will no longer work in Contao 5.0. Use the "contao" folder instead.');
             $paths[] = $path;
         }
 
         if (is_dir($path = Path::join($projectDir, 'src/Resources/contao'))) {
-            @trigger_error('Using "src/Resources/contao" has been deprecated and will no longer work in Contao 5.0. Use the "contao" folder instead.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.9', 'Using "src/Resources/contao" has been deprecated and will no longer work in Contao 5.0. Use the "contao" folder instead.');
             $paths[] = $path;
         }
 

diff --git a/core-bundle/src/DependencyInjection/Compiler/RegisterFragmentsPass.php b/core-bundle/src/DependencyInjection/Compiler/RegisterFragmentsPass.php
@@ -40,7 +40,7 @@ class RegisterFragmentsPass implements CompilerPassInterface
     public function __construct(string $tag = null)
     {
         if (null === $tag) {
-            @trigger_error('Using "new RegisterFragmentsPass()" without passing the tag name has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.9', 'Initializing "Contao\CoreBundle\DependencyInjection\Compiler\RegisterFragmentsPass" objects without passing the tag name as argument has been deprecated and will no longer work in Contao 5.0.');
         }
 
         $this->tag = $tag;

diff --git a/core-bundle/src/DependencyInjection/ContaoCoreExtension.php b/core-bundle/src/DependencyInjection/ContaoCoreExtension.php
@@ -272,7 +272,7 @@ private function overwriteImageTargetDir(array $config, ContainerBuilder $contai
             Path::join($container->getParameter('kernel.project_dir'), $config['image']['target_path'])
         );
 
-        @trigger_error('Using the "contao.image.target_path" parameter has been deprecated and will no longer work in Contao 5.0. Use the "contao.image.target_dir" parameter instead.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.4', 'Using the "contao.image.target_path" parameter has been deprecated and will no longer work in Contao 5.0. Use the "contao.image.target_dir" parameter instead.');
     }
 
     private function handleTokenCheckerConfig(array $config, ContainerBuilder $container): void

diff --git a/core-bundle/src/EventListener/HttpCache/StripCookiesSubscriber.php b/core-bundle/src/EventListener/HttpCache/StripCookiesSubscriber.php
@@ -88,7 +88,7 @@ public function __construct(array $allowList = [])
      */
     public function getWhitelist(): array
     {
-        @trigger_error('Using the "getWhitelist()" method has been deprecated and will no longer work in Contao 5.0. Use the "getAllowList()" method instead.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.10', 'Using the "getWhitelist()" method has been deprecated and will no longer work in Contao 5.0. Use the "getAllowList()" method instead.');
 
         return $this->getAllowList();
     }

diff --git a/core-bundle/src/EventListener/RequestTokenListener.php b/core-bundle/src/EventListener/RequestTokenListener.php
@@ -91,19 +91,19 @@ public function __invoke(RequestEvent $event): void
         $config = $this->framework->getAdapter(Config::class);
 
         if (\defined('BYPASS_TOKEN_CHECK')) {
-            @trigger_error('Defining the BYPASS_TOKEN_CHECK constant has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.0', 'Defining the BYPASS_TOKEN_CHECK constant has been deprecated and will no longer work in Contao 5.0.');
 
             return;
         }
 
         if ($config->get('disableRefererCheck')) {
-            @trigger_error('Using the "disableRefererCheck" setting has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.0', 'Using the "disableRefererCheck" setting has been deprecated and will no longer work in Contao 5.0.');
 
             return;
         }
 
         if ($config->get('requestTokenWhitelist')) {
-            @trigger_error('Using the "requestTokenWhitelist" setting has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.0', 'Using the "requestTokenWhitelist" setting has been deprecated and will no longer work in Contao 5.0.');
 
             $hostname = gethostbyaddr($request->getClientIp());
 

diff --git a/core-bundle/src/EventListener/UserAwareTrait.php b/core-bundle/src/EventListener/UserAwareTrait.php
@@ -15,7 +15,7 @@
 use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
 
-@trigger_error('Using the "UserAwareTrait" has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+trigger_deprecation('contao/core-bundle', '4.3', 'Using the "Contao\CoreBundle\EventListener\UserAwareTrait" trait has been deprecated and will no longer work in Contao 5.0.');
 
 /**
  * @deprecated Deprecated since Contao 4.3, to be removed in Contao 5.0

diff --git a/core-bundle/src/Exception/PaletteNotFoundException.php b/core-bundle/src/Exception/PaletteNotFoundException.php
@@ -12,7 +12,7 @@
 
 namespace Contao\CoreBundle\Exception;
 
-@trigger_error('Using the "Contao\CoreBundle\Exception\PaletteNotFoundException" class has been deprecated and will no longer work in Contao 5.0. Use the "Contao\CoreBundle\DataContainer\PaletteNotFoundException" class instead.', E_USER_DEPRECATED);
+trigger_deprecation('contao/core-bundle', '4.7', 'Using the "Contao\CoreBundle\Exception\PaletteNotFoundException" class has been deprecated and will no longer work in Contao 5.0. Use the "Contao\CoreBundle\DataContainer\PaletteNotFoundException" class instead.');
 
 /**
  * @deprecated Deprecated since Contao 4.7, to be removed in Contao 5.0; use the

diff --git a/core-bundle/src/Exception/PalettePositionException.php b/core-bundle/src/Exception/PalettePositionException.php
@@ -12,7 +12,7 @@
 
 namespace Contao\CoreBundle\Exception;
 
-@trigger_error('Using the "Contao\CoreBundle\Exception\PalettePositionException" class has been deprecated and will no longer work in Contao 5.0. Use the "Contao\CoreBundle\DataContainer\PalettePositionException" class instead.', E_USER_DEPRECATED);
+trigger_deprecation('contao/core-bundle', '4.7', 'Using the "Contao\CoreBundle\Exception\PalettePositionException" class has been deprecated and will no longer work in Contao 5.0. Use the "Contao\CoreBundle\DataContainer\PalettePositionException" class instead.');
 
 /**
  * @deprecated Deprecated since Contao 4.7, to be removed in Contao 5.0; use the

diff --git a/core-bundle/src/Exception/ServiceUnavailableException.php b/core-bundle/src/Exception/ServiceUnavailableException.php
@@ -12,7 +12,7 @@
 
 namespace Contao\CoreBundle\Exception;
 
-@trigger_error('Using the "Contao\CoreBundle\Exception\ServiceUnavailableException" class has been deprecated and will no longer work in Contao 5.0. Use the "Lexik\Bundle\MaintenanceBundle\Exception\ServiceUnavailableException" class instead.', E_USER_DEPRECATED);
+trigger_deprecation('contao/core-bundle', '4.1', 'Using the "Contao\CoreBundle\Exception\ServiceUnavailableException" class has been deprecated and will no longer work in Contao 5.0. Use the "Lexik\Bundle\MaintenanceBundle\Exception\ServiceUnavailableException" class instead.');
 
 /**
  * @deprecated Deprecated since Contao 4.1, to be removed in Contao 5.0; use the

diff --git a/core-bundle/src/Framework/ContaoFramework.php b/core-bundle/src/Framework/ContaoFramework.php
@@ -406,7 +406,7 @@ private function triggerInitializeSystemHook(): void
         }
 
         if ($this->filesystem->exists($filePath = Path::join($this->projectDir, 'system/config/initconfig.php'))) {
-            @trigger_error('Using the "initconfig.php" file has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.0', 'Using the "initconfig.php" file has been deprecated and will no longer work in Contao 5.0.');
             include $filePath;
         }
     }

diff --git a/core-bundle/src/Framework/FrameworkAwareTrait.php b/core-bundle/src/Framework/FrameworkAwareTrait.php
@@ -31,10 +31,7 @@ public function setFramework(ContaoFramework $framework = null): void
      */
     public function getFramework(): ContaoFramework
     {
-        @trigger_error(
-            'Using FrameworkAwareTrait::getFramework() has been deprecated and will no longer work in Contao 5.0.',
-            E_USER_DEPRECATED
-        );
+        trigger_deprecation('contao/core-bundle', '4.3', 'Using "Contao\CoreBundle\Framework\FrameworkAwareTrait::getFramework()" has been deprecated and will no longer work in Contao 5.0.');
 
         if (null === $this->framework) {
             throw new \LogicException('The framework service has not been set.');

diff --git a/core-bundle/src/Framework/ScopeAwareTrait.php b/core-bundle/src/Framework/ScopeAwareTrait.php
@@ -16,7 +16,7 @@
 use Symfony\Component\DependencyInjection\ContainerAwareTrait;
 use Symfony\Component\HttpKernel\Event\KernelEvent;
 
-@trigger_error('Using the "Contao\CoreBundle\Framework\ScopeAwareTrait" trait has been deprecated and will no longer work in Contao 5.0. Use the "contao.routing.scope_matcher" service instead.', E_USER_DEPRECATED);
+trigger_deprecation('contao/core-bundle', '4.4', 'Using the "Contao\CoreBundle\Framework\ScopeAwareTrait" trait has been deprecated and will no longer work in Contao 5.0. Use the "contao.routing.scope_matcher" service instead.');
 
 /**
  * @deprecated Deprecated since Contao 4.4, to be removed in Contao 5.0; use

diff --git a/core-bundle/src/Image/ImageFactory.php b/core-bundle/src/Image/ImageFactory.php
@@ -334,7 +334,7 @@ private function createImportantPart(ImageInterface $image): ?ImportantPart
             (float) $file->importantPartX + (float) $file->importantPartWidth >= 2
             || (float) $file->importantPartY + (float) $file->importantPartHeight >= 2
         ) {
-            @trigger_error(sprintf('Defining the important part in absolute pixels has been deprecated and will no longer work in Contao 5.0. Run the database migration to migrate to the new format.'), E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.8', 'Defining the important part in absolute pixels has been deprecated and will no longer work in Contao 5.0. Run the database migration to migrate to the new format.');
 
             if ($this->logger) {
                 $this->logger->warning(

diff --git a/core-bundle/src/Image/LegacyResizer.php b/core-bundle/src/Image/LegacyResizer.php
@@ -45,7 +45,7 @@ public function resize(ImageInterface $image, ResizeConfiguration $config, Resiz
         $projectDir = System::getContainer()->getParameter('kernel.project_dir');
 
         if ($this->hasExecuteResizeHook() || $this->hasGetImageHook()) {
-            @trigger_error('Using the "executeResize" and "getImage" hooks has been deprecated and will no longer work in Contao 5.0. Replace the "contao.image.resizer" service instead.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.0', 'Using the "executeResize" and "getImage" hooks has been deprecated and will no longer work in Contao 5.0. Replace the "contao.image.resizer" service instead.');
 
             $this->legacyImage = null;
             $legacyPath = $image->getPath();

diff --git a/core-bundle/src/Monolog/ContaoTableHandler.php b/core-bundle/src/Monolog/ContaoTableHandler.php
@@ -137,7 +137,7 @@ private function executeHook(string $message, ContaoContext $context): void
             return;
         }
 
-        @trigger_error('Using the "addLogEntry" hook has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.0', 'Using the "addLogEntry" hook has been deprecated and will no longer work in Contao 5.0.');
 
         /** @var System $system */
         $system = $framework->getAdapter(System::class);

diff --git a/core-bundle/src/Picker/AbstractPickerProvider.php b/core-bundle/src/Picker/AbstractPickerProvider.php
@@ -57,7 +57,7 @@ public function createMenuItem(PickerConfig $config)
         $name = $this->getName();
 
         if (null === $this->translator) {
-            @trigger_error('Using a picker provider without injecting the translator service has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+            trigger_deprecation('contao/core-bundle', '4.4', 'Using a picker provider without injecting the translator service has been deprecated and will no longer work in Contao 5.0.');
             $label = $GLOBALS['TL_LANG']['MSC'][$name];
         } else {
             $label = $this->translator->trans('MSC.'.$name, [], 'contao_default');
@@ -80,7 +80,7 @@ public function createMenuItem(PickerConfig $config)
      */
     public function setTokenStorage(TokenStorageInterface $tokenStorage): void
     {
-        @trigger_error('Using AbstractPickerProvider::setTokenStorage() has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.8', 'Using "Contao\CoreBundle\Picker\AbstractPickerProvider::setTokenStorage()" has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.');
 
         $this->tokenStorage = $tokenStorage;
     }
@@ -100,7 +100,7 @@ public function isCurrent(PickerConfig $config)
      */
     protected function getUser(): BackendUser
     {
-        @trigger_error('Using AbstractPickerProvider::getUser() has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.', E_USER_DEPRECATED);
+        trigger_deprecation('contao/core-bundle', '4.8', 'Using "Contao\CoreBundle\Picker\AbstractPickerProvider::getUser()" has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.');
 
         if (null === $this->tokenStorage) {
             throw new \RuntimeException('No token storage provided');

diff --git a/core-bundle/src/Resources/contao/classes/Backend.php b/core-bundle/src/Resources/contao/classes/Backend.php
@@ -706,7 +706,7 @@ public static function findSearchablePages($pid=0, $domain='', $blnIsXmlSitemap=
 	 */
 	public static function addFileMetaInformationToRequest($strUuid, $strPtable, $intPid)
 	{
-		@trigger_error('Using Backend::addFileMetaInformationToRequest() has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+		trigger_deprecation('contao/core-bundle', '4.4', 'Using "Contao\Backend::addFileMetaInformationToRequest()" has been deprecated and will no longer work in Contao 5.0.');
 
 		$objFile = FilesModel::findByUuid($strUuid);
 
@@ -1289,7 +1289,7 @@ public function createFileList($strFilter='', $filemount=false)
 		// Deprecated since Contao 4.0, to be removed in Contao 5.0
 		if ($strFilter === true)
 		{
-			@trigger_error('Passing "true" to Backend::createFileList() has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+			trigger_deprecation('contao/core-bundle', '4.0', 'Passing "true" to "Contao\Backend::createFileList()" has been deprecated and will no longer work in Contao 5.0.');
 
 			$strFilter = 'gif,jpg,jpeg,png';
 		}
@@ -1339,7 +1339,7 @@ protected function doCreateFileList($strFolder=null, $level=-1, $strFilter='')
 		// Deprecated since Contao 4.0, to be removed in Contao 5.0
 		if ($strFilter === true)
 		{
-			@trigger_error('Passing "true" to Backend::doCreateFileList() has been deprecated and will no longer work in Contao 5.0.', E_USER_DEPRECATED);
+			trigger_deprecation('contao/core-bundle', '4.0', 'Passing "true" to "Contao\Backend::doCreateFileList()" has been deprecated and will no longer work in Contao 5.0.');
 
 			$strFilter = 'gif,jpg,jpeg,png';
 		}

diff --git a/core-bundle/src/Resources/contao/classes/BackendUser.php b/core-bundle/src/Resources/contao/classes/BackendUser.php
@@ -202,7 +202,7 @@ public function __get($strKey)
 	 */
 	public function authenticate()
 	{
-		@trigger_error('Using BackendUser::authenticate() has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.', E_USER_DEPRECATED);
+		trigger_deprecation('contao/core-bundle', '4.5', 'Using "Contao\BackendUser::authenticate()" has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.');
 
 		// Do not redirect if authentication is successful
 		if (System::getContainer()->get('contao.security.token_checker')->hasBackendUser())
@@ -237,7 +237,7 @@ public function authenticate()
 	 */
 	public function login()
 	{
-		@trigger_error('Using BackendUser::login() has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.', E_USER_DEPRECATED);
+		trigger_deprecation('contao/core-bundle', '4.5', 'Using "Contao\BackendUser::login()" has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.');
 
 		return System::getContainer()->get('contao.security.token_checker')->hasBackendUser();
 	}