[TASK] Remove blacklisted templates from filter choices

Classes/Controller/QueueController.php

@@ -112,7 +112,7 @@ class QueueController extends ActionController {
 			$this->view->assign('selectedExtensionKey', $selectedExtension);
 			$this->view->assign('templates', $registerArray);
 
-			$this->view->assign('templatesFilter', BackendService::getTemplatesForFilter());
+			$this->view->assign('templatesFilter', BackendService::getTemplatesForFilter($pageUid));
 			$this->view->assign('languages', BackendService::getLanguagesForFilter());
 
 			$this->view->assign('mode', 'queue');

Classes/Service/BackendService.php

@@ -252,10 +252,15 @@ class BackendService {
 	/**
 	 * Get the template keys in an array suitable for filtering
 	 *
+	 * @param int $pageUid
 	 * @return array
+	 * @throws \InvalidArgumentException
+	 * @throws \BadFunctionCallException
+	 * @throws \TYPO3\CMS\Core\Cache\Exception\NoSuchCacheException
 	 */
-	public static function getTemplatesForFilter() {
-		$registerArray = MailTemplateService::getRegisterArray();
+	public static function getTemplatesForFilter($pageUid): array {
+		$pageUid = (int) $pageUid;
+		$registerArray = self::getWhitelistedTemplates($pageUid);
 		$templates = [];
 		foreach ($registerArray as $extensions) {
 			foreach ($extensions as $template => $key) {