From bb09f2f897e840eea6a0b1f26a0b588e91b3be14 Mon Sep 17 00:00:00 2001
From: Kevin Ditscheid <kevin.ditscheid@sgalinski.de>
Date: Wed, 16 May 2018 20:08:28 +0200
Subject: [PATCH] [FEATURE] Enable subject to be localizable
If subject is a string that begins with LLL:, it will be handled
as a locallang reference and translated accordingly
---
Classes/Controller/MailController.php | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/Classes/Controller/MailController.php b/Classes/Controller/MailController.php
index 875b3f8f..ab6e7e41 100644
--- a/Classes/Controller/MailController.php
+++ b/Classes/Controller/MailController.php
@@ -38,6 +38,7 @@ use TYPO3\CMS\Core\Utility\VersionNumberUtility;
use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
use TYPO3\CMS\Extbase\Object\ObjectManager;
use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
+use TYPO3\CMS\Lang\LanguageService;
/**
* Controller for the mail templating service module
@@ -157,8 +158,18 @@ class MailController extends ActionController {
$templateFromFile = new Template();
$templateFromFile->setLanguage($key);
$templates[$key] = $templateFromFile;
-
+ if (\strpos($subject, 'LLL:') === 0) {
+ /**
+ * @var $languageService LanguageService
+ */
+ $languageService = GeneralUtility::makeInstance(LanguageService::class);
+ // initialize the language service with the templates language
+ $languageService->init($key);
+ $subject = $languageService->sL($subject);
+ unset($languageService);
+ }
$templateFromFile->setSubject($subject);
+ $subject = $registerArray[$parameters['selectedExtension']][$parameters['selectedTemplate']]['subject'];
if (file_exists($defaultTemplateFile)) {
$templateFromFile->setContent(file_get_contents($defaultTemplateFile));
} else {
@@ -224,7 +235,7 @@ class MailController extends ActionController {
$this->view->assign('beUserMail', $GLOBALS['BE_USER']->user['email']);
// get the default language label and pass it to the view
- $languageService = $GLOBALS['LANG'];
+ $languageService = $this->getLanguageService();
$pageTsConfig = BackendUtility::getPagesTSconfig($pageUid);
if (VersionNumberUtility::convertVersionNumberToInteger(TYPO3_version) >= 8000000) {
$defaultLanguageLabel = $languageService->sL(
@@ -358,4 +369,13 @@ class MailController extends ActionController {
$arguments = $this->request->getArguments();
$this->redirect('index', NULL, NULL, $arguments);
}
+
+ /**
+ * Get the LanguageService
+ *
+ * @return LanguageService
+ */
+ protected function getLanguageService(): LanguageService {
+ return $GLOBALS['LANG'];
+ }
}
--
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