[TASK] Cleanup

README.md

@@ -79,6 +79,4 @@ key from the "TypoScript integration" topic.
 - Add import the scss and js module file in the corresponding main.scss and main.js
 - Initialize the javascript modules in your main.js: ```
   new SgVideoLightbox();
-  	SgVideo.initDefault();```
-
-### Known issues
+  SgVideo.initDefault();```

UPGRADE.md

 ## Version 6
-- removed dependencies to project_theme
-- removed dependencies to project_theme_lightbox
+
+- Requires a license key from now on
+- Removed dependencies to project_theme
+- Removed dependencies to project_theme_lightbox
+- TYPO3 12 support
 
 ## Version 5
-- `youtubeLightbox.js` (deprecated since 4.4.0) using magnific-popup and jQuery removed in favor of `sgVideoLightbox.js` (vanilla JS).
+
+- `youtubeLightbox.js` (deprecated since 4.4.0) using magnific-popup and jQuery removed in favor
+  of `sgVideoLightbox.js` (vanilla JS).
 - Extension `project_theme_lightbox` required starting with version 5.0.0.
 - Dropped TYPO3 9 Support
 - Dropped php 7.3 Support
 
 ## Version 4.4  ```project_theme_lightbox``` integration
+
 - The magnific popup integration is deprecated and will be removed in later versions.
 - Implement JavaScript according to the readme after integrating ```project_theme_lightbox```
 

composer.json

 {
-    "name": "sgalinski/sg-youtube",
-    "type": "typo3-cms-extension",
-    "description": "Embed YouTube Videos of a Playlist or Channel",
-    "homepage": "https://www.sgalinski.de",
-    "license": "GPL-2.0-or-later",
-    "version": "5.3.0",
-    "require": {
-        "typo3/cms-core": "^10.4.0 || ^11.5.0 || ^12.4.0"
-    },
-    "replace": {
-        "sgalinski/sg_youtube": "self.version"
-    },
-    "extra": {
-        "typo3/cms": {
-            "extension-key": "sg_youtube"
-        }
-    },
-    "autoload": {
-        "psr-4": {
-            "SGalinski\\SgYoutube\\": "Classes/"
-        }
-    }
+	"name": "sgalinski/sg-youtube",
+	"type": "typo3-cms-extension",
+	"description": "Embed YouTube Videos of a Playlist or Channel",
+	"homepage": "https://www.sgalinski.de",
+	"license": "GPL-2.0-or-later",
+	"version": "5.3.0",
+	"require": {
+		"typo3/cms-core": "^10.4.0 || ^11.5.0 || ^12.4.0"
+	},
+	"replace": {
+		"sgalinski/sg_youtube": "self.version"
+	},
+	"extra": {
+		"typo3/cms": {
+			"extension-key": "sg_youtube"
+		}
+	},
+	"autoload": {
+		"psr-4": {
+			"SGalinski\\SgYoutube\\": "Classes/"
+		}
+	}
 }

ext_emconf.php

@@ -28,12 +28,11 @@ $EM_CONF['sg_youtube'] = [
 	'title' => 'YouTube Videos',
 	'description' => 'Embed YouTube Videos of a Channel or Playlist',
 	'category' => 'plugin',
-	'author' => 'Johannes Kreiner',
-	'author_email' => 'johannes@sgalinski.de',
+	'author' => 'Stefan Galinski',
+	'author_email' => 'stefan@sgalinski.de',
 	'author_company' => 'sgalinski Internet Services (https://www.sgalinski.de)',
 	'state' => 'stable',
 	'internal' => '',
-	'uploadfolder' => '0',
 	'createDirs' => '',
 	'clearCacheOnLoad' => 0,
 	'version' => '5.3.0',

ext_localconf.php

 <?php
 
-/***************************************************************
- *  Copyright notice
- *
- *  (c) sgalinski Internet Services (https://www.sgalinski.de)
- *
- *  All rights reserved
- *
- *  This script is part of the TYPO3 project. The TYPO3 project is
- *  free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  The GNU General Public License can be found at
- *  http://www.gnu.org/copyleft/gpl.html.
- *
- *  This script is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  This copyright notice MUST APPEAR in all copies of the script!
- ***************************************************************/
-
-defined('TYPO3') or die();
-
 \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
 	'SgYoutube',
 	'Youtube',
 	[
 		\SGalinski\SgYoutube\Controller\YoutubeController::class => 'index',
-
 	]
 );
 
@@ -51,7 +24,6 @@ $iconRegistry->registerIcon(
 // Caching
 $GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations']['sgyoutube_cache'] ??= [];
 
-
 // Hooks
 $currentTypo3Version = TYPO3\CMS\Core\Utility\VersionNumberUtility::getCurrentTypo3Version();
 if (version_compare($currentTypo3Version, '12.0.0', '<')) {
@@ -59,7 +31,7 @@ if (version_compare($currentTypo3Version, '12.0.0', '<')) {
 		= \SGalinski\SgYoutube\Hooks\PageLayoutView\PluginRenderer::class;
 }
 
-// Licence check hook
+// License check hook
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/backend.php']['constructPostProcess'][] =
 	\SGalinski\SgYoutube\Hooks\LicenceCheckHook::class . '->performLicenseCheck';