[BUGFIX] TYPO3 v10 fixes

Classes/Form/Element/LicenceStatus.php

@@ -35,11 +35,16 @@ class LicenceStatus extends AbstractFormElement
             return [];
         }
 
-        $errorOrWarning = match ($responseData['error']) {
-            1 => 'danger',
-            2 => 'warning',
-            0 => 'success'
-        };
+		switch ($responseData['error']) {
+			case 1:
+				$errorOrWarning = 'danger';
+				break;
+			case 2:
+				$errorOrWarning = 'warning';
+				break;
+			default:
+				$errorOrWarning = 'success';
+		}
 
         $message = '<div class="alert alert-'. $errorOrWarning .'" role="'
             . $errorOrWarning
@@ -61,4 +66,4 @@ class LicenceStatus extends AbstractFormElement
         $responseData = LicenceCheckService::getLicenseCheckResponseData(TRUE);
         return $responseData;
     }
-}
\ No newline at end of file
+}

Configuration/Services.yaml

@@ -21,7 +21,7 @@ services:
     class: TYPO3\CMS\Core\Cache\Frontend\FrontendInterface
     factory: [ '@TYPO3\CMS\Core\Cache\CacheManager', 'getCache' ]
     arguments: [ 'sgyoutube_cache' ]
-    
+
   SGalinski\SgYoutube\Form\Element\LicenceStatus:
     autowire: false
     autoconfigure: false
@@ -30,4 +30,5 @@ services:
     autowire: true
     tags:
       - name: event.listener
-        identifier: 'sgYoutubePluginRenderer'
\ No newline at end of file
+        identifier: 'sgYoutubePluginRenderer'
+        event: TYPO3\CMS\Backend\View\Event\PageContentPreviewRenderingEvent