see cl 1.5.2

Author: Dennis Patzer

.gitignore

@@ -1,2 +1,3 @@
 composer.lock
-.idea
+.idea
+vendor

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.5.2] - 2022-02-07
+
+- Fixed: symfony event dispatches to symfony 4+-compliant
+
 ## [1.5.1] - 2022-02-07
 
 - Fixed: increased contao minimum version to 4.9

composer.json

@@ -10,6 +10,7 @@
     "symfony/cache": "4.4||^5.4",
     "symfony/config": "4.4||^5.4",
     "symfony/event-dispatcher": "4.4||^5.4",
+    "symfony/event-dispatcher-contracts": "4.4||^5.4",
     "symfony/finder": "^4.4||^5.4",
     "symfony/http-foundation": "4.4||^5.4",
     "symfony/http-kernel": "4.4||^5.4",

src/Event/BeforeParseTwigTemplateEvent.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright (c) 2020 Heimrich & Hannot GmbH
+ * Copyright (c) 2022 Heimrich & Hannot GmbH
  *
  * @license LGPL-3.0-or-later
  */
@@ -10,7 +10,7 @@
 
 use Contao\Template;
 use Contao\Widget;
-use Symfony\Component\EventDispatcher\Event;
+use Symfony\Contracts\EventDispatcher\Event;
 
 class BeforeParseTwigTemplateEvent extends Event
 {

src/Event/BeforeRenderTwigTemplateEvent.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright (c) 2020 Heimrich & Hannot GmbH
+ * Copyright (c) 2022 Heimrich & Hannot GmbH
  *
  * @license LGPL-3.0-or-later
  */
@@ -10,7 +10,7 @@
 
 use Contao\Template;
 use Contao\Widget;
-use Symfony\Component\EventDispatcher\Event;
+use Symfony\Contracts\EventDispatcher\Event;
 
 class BeforeRenderTwigTemplateEvent extends Event
 {

src/EventListener/RenderListener.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright (c) 2021 Heimrich & Hannot GmbH
+ * Copyright (c) 2022 Heimrich & Hannot GmbH
  *
  * @license LGPL-3.0-or-later
  */
@@ -155,10 +155,7 @@ public function onParseWidget(string $buffer, Widget $widget): string
         }
 
         try {
-            /** @noinspection PhpMethodParametersCountMismatchInspection */
-            /** @noinspection PhpParamsInspection */
             $event = $this->eventDispatcher->dispatch(
-                BeforeParseTwigTemplateEvent::NAME,
                 new BeforeParseTwigTemplateEvent($templateName, $templateData, $widget)
             );
         } catch (SkipTemplateException $e) {
@@ -194,11 +191,7 @@ public function render($contaoTemplate): string
             $twigTemplateData['widget'] = $contaoTemplate;
         }
 
-        /** @var BeforeRenderTwigTemplateEvent $event */
-        /** @noinspection PhpMethodParametersCountMismatchInspection */
-        /** @noinspection PhpParamsInspection */
         $event = $this->eventDispatcher->dispatch(
-            BeforeRenderTwigTemplateEvent::NAME,
             new BeforeRenderTwigTemplateEvent($twigTemplateName, $twigTemplateData, $twigTemplatePath, $contaoTemplate)
         );
 
@@ -225,10 +218,7 @@ public function prepareContaoTemplate(Template $contaoTemplate): void
         $templateData = $contaoTemplate->getData();
 
         try {
-            /** @noinspection PhpMethodParametersCountMismatchInspection */
-            /** @noinspection PhpParamsInspection */
             $event = $this->eventDispatcher->dispatch(
-                BeforeParseTwigTemplateEvent::NAME,
                 new BeforeParseTwigTemplateEvent($templateName, $templateData, $contaoTemplate)
             );
         } catch (SkipTemplateException $e) {
@@ -259,6 +249,7 @@ private function getTemplates(): array
         if (!$this->templates) {
             $this->templates = $this->templateLocator->getTemplates(false);
         }
+
         return $this->templates;
     }
 }