[FEATURE] provide some events

Introduce 2 new PSR-14 Events

BeforeContainerConfigurationIsAppliedEvent

* change container configuration for 3rd party extensions container you have installed
* apply same configuration to all or a set of containers (e.g. gridTemplate)
* Note: CType and Grid Structure cannot be changed (but Column Properties of the Grid)

BeforeContainerPreviewIsRendered

change view object, e.g. add variables to view or change paths

Build/Scripts/runTests.sh

@@ -641,7 +641,11 @@ case ${TEST_SUITE} in
         SUITE_EXIT_CODE=$?
         ;;
     phpstan)
-        COMMAND=(php -dxdebug.mode=off .Build/bin/phpstan analyse -c Build/phpstan${TYPO3}.neon --no-progress --no-interaction --memory-limit 4G "$@")
+        if [ ${PHP_VERSION} == "7.4" ]; then
+          COMMAND=(php -dxdebug.mode=off .Build/bin/phpstan analyse -c Build/phpstan${TYPO3}-7.4.neon --no-progress --no-interaction --memory-limit 4G "$@")
+        else
+          COMMAND=(php -dxdebug.mode=off .Build/bin/phpstan analyse -c Build/phpstan${TYPO3}.neon --no-progress --no-interaction --memory-limit 4G "$@")
+        fi
         ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name phpstan-${SUFFIX} ${IMAGE_PHP} "${COMMAND[@]}"
         SUITE_EXIT_CODE=$?
         ;;

Build/php-cs-fixer.php

@@ -2,4 +2,10 @@
 
 $config = \TYPO3\CodingStandards\CsFixerConfig::create();
 $config->getFinder()->exclude(['var'])->in(__DIR__ . '/..');
+$config->setRules([
+    'nullable_type_declaration' => [
+        'syntax' => 'question_mark',
+    ],
+    'nullable_type_declaration_for_default_null_value' => true,
+]);
 return $config;

Build/phpstan-baseline-11-7.4.neon

@@ -0,0 +1,61 @@
+parameters:
+	ignoreErrors:
+		-
+			message: "#^Method TYPO3\\\\CMS\\\\Core\\\\Domain\\\\Repository\\\\PageRepository\\:\\:getLanguageOverlay\\(\\) invoked with 3 parameters, 2 required\\.$#"
+			count: 1
+			path: ../Classes/Domain/Factory/PageView/Frontend/ContainerFactory.php
+
+		-
+			message: "#^Constant LF not found\\.$#"
+			count: 4
+			path: ../Classes/Tca/Registry.php
+
+		-
+			message: "#^PHPDoc tag @return has invalid value \\(\\)\\: Unexpected token \"\\\\n     \\* \", expected type at offset 679$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/BackendTester.php
+
+		-
+			message: "#^PHPDoc tag @return has invalid value \\(\\)\\: Unexpected token \"\\\\n     \\* \", expected type at offset 743$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/BackendTester.php
+
+		-
+			message: "#^PHPDoc tag @throws with type B13\\\\Container\\\\Tests\\\\Acceptance\\\\Support\\\\_generated\\\\ConfigurationException is not subtype of Throwable$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/BackendTester.php
+
+		-
+			message: "#^PHPDoc tag @throws with type B13\\\\Container\\\\Tests\\\\Acceptance\\\\Support\\\\_generated\\\\ModuleException is not subtype of Throwable$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/BackendTester.php
+
+		-
+			message: "#^Call to an undefined static method TYPO3\\\\TestingFramework\\\\Core\\\\Acceptance\\\\Extension\\\\BackendEnvironment\\:\\:_initialize\\(\\)\\.$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/Extension/BackendContainerEnvironment.php
+
+		-
+			message: "#^Call to an undefined static method TYPO3\\\\TestingFramework\\\\Core\\\\Acceptance\\\\Extension\\\\BackendEnvironment\\:\\:bootstrapTypo3Environment\\(\\)\\.$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/Extension/BackendContainerEnvironment.php
+
+		-
+			message: "#^Constant ORIGINAL_ROOT not found\\.$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/Extension/BackendContainerEnvironment.php
+
+		-
+			message: "#^Property TYPO3\\\\TestingFramework\\\\Core\\\\Acceptance\\\\Helper\\\\AbstractPageTree\\:\\:\\$tester \\(AcceptanceTester\\) does not accept B13\\\\Container\\\\Tests\\\\Acceptance\\\\Support\\\\BackendTester\\.$#"
+			count: 1
+			path: ../Tests/Acceptance/Support/PageTree.php
+
+		-
+			message: "#^Constant ORIGINAL_ROOT not found\\.$#"
+			count: 1
+			path: ../Tests/Functional/Datahandler/AbstractDatahandler.php
+
+		-
+			message: "#^Class TYPO3\\\\CMS\\\\Backend\\\\View\\\\PageLayoutContext constructor invoked with 5 parameters, 2 required\\.$#"
+			count: 1
+			path: ../Tests/Functional/Integrity/IntegrityTest.php

Build/phpstan-baseline-11.neon

@@ -58,4 +58,13 @@ parameters:
 		-
 			message: "#^Class TYPO3\\\\CMS\\\\Backend\\\\View\\\\PageLayoutContext constructor invoked with 5 parameters, 2 required\\.$#"
 			count: 1
-			path: ../Tests/Functional/Integrity/IntegrityTest.php
+			path: ../Tests/Functional/Integrity/IntegrityTest.php
+		-
+			message: "#^Attribute class TYPO3\\\\CMS\\\\Install\\\\Attribute\\\\UpgradeWizard does not exist\\.$#"
+			count: 1
+			path: ../Classes/Updates/ContainerDeleteChildrenWithWrongPid.php
+
+		-
+			message: "#^Attribute class TYPO3\\\\CMS\\\\Install\\\\Attribute\\\\UpgradeWizard does not exist\\.$#"
+			count: 1
+			path: ../Classes/Updates/ContainerMigrateSorting.php

Build/phpstan11-7.4.neon

@@ -0,0 +1,18 @@
+includes:
+  - phpstan-baseline-11-7.4.neon
+
+parameters:
+  level: 5
+
+  paths:
+    - %currentWorkingDirectory%/Classes
+    - %currentWorkingDirectory%/Tests
+
+  excludePaths:
+    - %currentWorkingDirectory%/Classes/Listener/ModifyNewContentElementWizardItems.php
+    - %currentWorkingDirectory%/Classes/Listener/ContentUsedOnPage.php
+    - %currentWorkingDirectory%/Tests/Unit/Listener/ContentUsedOnPageTest.php
+    - %currentWorkingDirectory%/Tests/Functional/Listener/ContentUsedOnPageTest.php
+    - %currentWorkingDirectory%/Classes/Listener/RecordSummaryForLocalization.php
+    - %currentWorkingDirectory%/Classes/Listener/PageTsConfig.php
+

Classes/Backend/Grid/ContainerGridColumn.php

@@ -13,39 +13,41 @@
  */
 
 use B13\Container\Domain\Model\Container;
-use TYPO3\CMS\Backend\Routing\UriBuilder;
 use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumn;
 use TYPO3\CMS\Backend\View\PageLayoutContext;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 
 class ContainerGridColumn extends GridColumn
 {
     public const CONTAINER_COL_POS_DELIMITER = '-';
 
     protected $container;
 
-    protected $allowNewContentElements = true;
-
-    protected $newContentElementAtTopTarget;
+    protected ?string $newContentUrl = null;
+    protected bool $skipNewContentElementWizard;
 
     public function __construct(
         PageLayoutContext $context,
         array $columnDefinition,
         Container $container,
-        int $newContentElementAtTopTarget,
-        bool $allowNewContentElements = true
+        ?string $newContentUrl,
+        bool $skipNewContentElementWizard
     ) {
         parent::__construct($context, $columnDefinition);
         $this->container = $container;
-        $this->allowNewContentElements = $allowNewContentElements;
-        $this->newContentElementAtTopTarget = $newContentElementAtTopTarget;
+        $this->newContentUrl = $newContentUrl;
+        $this->skipNewContentElementWizard = $skipNewContentElementWizard;
     }
 
     public function getContainerUid(): int
     {
         return $this->container->getUidOfLiveWorkspace();
     }
 
+    public function getNewContentElementWizardShouldBeSkipped(): bool
+    {
+        return $this->skipNewContentElementWizard;
+    }
+
     public function getTitle(): string
     {
         return (string)$this->getLanguageService()->sL($this->getColumnName());
@@ -56,7 +58,7 @@ public function getAllowNewContent(): bool
         if ($this->container->getLanguage() > 0 && $this->container->isConnectedMode()) {
             return false;
         }
-        return $this->allowNewContentElements;
+        return $this->newContentUrl !== null;
     }
 
     public function isActive(): bool
@@ -67,16 +69,9 @@ public function isActive(): bool
 
     public function getNewContentUrl(): string
     {
-        $pageId = $this->context->getPageId();
-        $urlParameters = [
-            'id' => $pageId,
-            'sys_language_uid' => $this->container->getLanguage(),
-            'colPos' => $this->getColumnNumber(),
-            'tx_container_parent' => $this->container->getUidOfLiveWorkspace(),
-            'uid_pid' => $this->newContentElementAtTopTarget,
-            'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI'),
-        ];
-        $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
-        return (string)$uriBuilder->buildUriFromRoute('new_content_element_wizard', $urlParameters);
+        if ($this->newContentUrl === null) {
+            return '';
+        }
+        return $this->newContentUrl;
     }
 }

Classes/Backend/Grid/ContainerGridColumnItem.php

@@ -13,20 +13,19 @@
  */
 
 use B13\Container\Domain\Model\Container;
-use TYPO3\CMS\Backend\Routing\UriBuilder;
-use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumn;
 use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumnItem;
 use TYPO3\CMS\Backend\View\PageLayoutContext;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 
 class ContainerGridColumnItem extends GridColumnItem
 {
     protected $container;
+    protected ?string $newContentUrl = null;
 
-    public function __construct(PageLayoutContext $context, GridColumn $column, array $record, Container $container)
+    public function __construct(PageLayoutContext $context, ContainerGridColumn $column, array $record, Container $container, ?string $newContentUrl)
     {
         parent::__construct($context, $column, $record);
         $this->container = $container;
+        $this->newContentUrl = $newContentUrl;
     }
 
     public function getAllowNewContent(): bool
@@ -49,16 +48,9 @@ public function getWrapperClassName(): string
 
     public function getNewContentAfterUrl(): string
     {
-        $pageId = $this->context->getPageId();
-        $urlParameters = [
-            'id' => $pageId,
-            'sys_language_uid' => $this->container->getLanguage(),
-            'colPos' => $this->column->getColumnNumber(),
-            'tx_container_parent' => $this->container->getUidOfLiveWorkspace(),
-            'uid_pid' => -$this->record['uid'],
-            'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI'),
-        ];
-        $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
-        return (string)$uriBuilder->buildUriFromRoute('new_content_element_wizard', $urlParameters);
+        if ($this->newContentUrl === null) {
+            return '';
+        }
+        return $this->newContentUrl;
     }
 }

Classes/Backend/Preview/ContainerPreviewRenderer.php

@@ -14,11 +14,12 @@
 
 use B13\Container\Backend\Grid\ContainerGridColumn;
 use B13\Container\Backend\Grid\ContainerGridColumnItem;
-use B13\Container\ContentDefender\ContainerColumnConfigurationService;
+use B13\Container\Backend\Service\NewContentUrlBuilder;
 use B13\Container\Domain\Factory\Exception;
 use B13\Container\Domain\Factory\PageView\Backend\ContainerFactory;
-use B13\Container\Domain\Service\ContainerService;
+use B13\Container\Events\BeforeContainerPreviewIsRenderedEvent;
 use B13\Container\Tca\Registry;
+use Psr\EventDispatcher\EventDispatcherInterface;
 use TYPO3\CMS\Backend\Preview\StandardContentPreviewRenderer;
 use TYPO3\CMS\Backend\Utility\BackendUtility;
 use TYPO3\CMS\Backend\View\BackendLayout\Grid\Grid;
@@ -39,26 +40,23 @@ class ContainerPreviewRenderer extends StandardContentPreviewRenderer
      */
     protected $containerFactory;
 
-    /**
-     * @var ContainerColumnConfigurationService
-     */
-    protected $containerColumnConfigurationService;
+    protected NewContentUrlBuilder $newContentUrlBuilder;
 
     /**
-     * @var ContainerService
+     * @var EventDispatcherInterface
      */
-    protected $containerService;
+    protected $eventDispatcher;
 
     public function __construct(
         Registry $tcaRegistry,
         ContainerFactory $containerFactory,
-        ContainerColumnConfigurationService $containerColumnConfigurationService,
-        ContainerService $containerService
+        NewContentUrlBuilder $newContentUrlBuilder,
+        EventDispatcherInterface $eventDispatcher
     ) {
+        $this->eventDispatcher = $eventDispatcher;
         $this->tcaRegistry = $tcaRegistry;
         $this->containerFactory = $containerFactory;
-        $this->containerColumnConfigurationService = $containerColumnConfigurationService;
-        $this->containerService = $containerService;
+        $this->newContentUrlBuilder = $newContentUrlBuilder;
     }
 
     public function renderPageModulePreviewContent(GridColumnItem $item): string
@@ -74,20 +72,18 @@ public function renderPageModulePreviewContent(GridColumnItem $item): string
             return $content;
         }
         $containerGrid = $this->tcaRegistry->getGrid($record['CType']);
-        foreach ($containerGrid as $row => $cols) {
+        foreach ($containerGrid as $cols) {
             $rowObject = GeneralUtility::makeInstance(GridRow::class, $context);
             foreach ($cols as $col) {
-                $newContentElementAtTopTarget = $this->containerService->getNewContentElementAtTopTargetInColumn($container, $col['colPos']);
-                if ($this->containerColumnConfigurationService->isMaxitemsReached($container, $col['colPos'])) {
-                    $columnObject = GeneralUtility::makeInstance(ContainerGridColumn::class, $context, $col, $container, $newContentElementAtTopTarget, false);
-                } else {
-                    $columnObject = GeneralUtility::makeInstance(ContainerGridColumn::class, $context, $col, $container, $newContentElementAtTopTarget);
-                }
+                $defVals = $this->getDefValsForContentDefenderAllowsOnlyOneSpecificContentType($record['CType'], (int)$col['colPos']);
+                $url = $this->newContentUrlBuilder->getNewContentUrlAtTopOfColumn($context, $container, (int)$col['colPos'], $defVals);
+                $columnObject = GeneralUtility::makeInstance(ContainerGridColumn::class, $context, $col, $container, $url, $defVals !== null);
                 $rowObject->addColumn($columnObject);
                 if (isset($col['colPos'])) {
                     $records = $container->getChildrenByColPos($col['colPos']);
                     foreach ($records as $contentRecord) {
-                        $columnItem = GeneralUtility::makeInstance(ContainerGridColumnItem::class, $context, $columnObject, $contentRecord, $container);
+                        $url = $this->newContentUrlBuilder->getNewContentUrlAfterChild($context, $container, (int)$col['colPos'], (int)$contentRecord['uid'], $defVals);
+                        $columnItem = GeneralUtility::makeInstance(ContainerGridColumnItem::class, $context, $columnObject, $contentRecord, $container, $url);
                         $columnObject->addItem($columnItem);
                     }
                 }
@@ -107,10 +103,30 @@ public function renderPageModulePreviewContent(GridColumnItem $item): string
         $view->assign('newContentTitle', $this->getLanguageService()->sL('LLL:EXT:backend/Resources/Private/Language/locallang_layout.xlf:newContentElement'));
         $view->assign('newContentTitleShort', $this->getLanguageService()->sL('LLL:EXT:backend/Resources/Private/Language/locallang_layout.xlf:content'));
         $view->assign('allowEditContent', $this->getBackendUser()->check('tables_modify', 'tt_content'));
+        // keep compatibility
         $view->assign('containerGrid', $grid);
+        $view->assign('grid', $grid);
         $view->assign('containerRecord', $record);
+        $beforeContainerPreviewIsRendered = new BeforeContainerPreviewIsRenderedEvent($container, $view);
+        $this->eventDispatcher->dispatch($beforeContainerPreviewIsRendered);
         $rendered = $view->render();
 
         return $content . $rendered;
     }
+
+    protected function getDefValsForContentDefenderAllowsOnlyOneSpecificContentType(string $cType, int $colPos): ?array
+    {
+        $contentDefefenderConfiguration = $this->tcaRegistry->getContentDefenderConfiguration($cType, $colPos);
+        $allowedCTypes = GeneralUtility::trimExplode(',', $contentDefefenderConfiguration['allowed.']['CType'] ?? '', true);
+        $allowedListTypes = GeneralUtility::trimExplode(',', $contentDefefenderConfiguration['allowed.']['list_type'] ?? '', true);
+        if (count($allowedCTypes) === 1) {
+            if ($allowedCTypes[0] !== 'list') {
+                return ['CType' => $allowedCTypes[0]];
+            }
+            if (count($allowedListTypes) === 1) {
+                return ['CType' => 'list', 'list_type' => $allowedListTypes[0]];
+            }
+        }
+        return null;
+    }
 }