TYPO3 v10 Compatability

Classes/Controller/CourseController.php

@@ -85,17 +85,16 @@ class CourseController extends ActionController
      */
     public function __construct()
     {
-        parent::__construct();
-
         // Disable cache in case of missing chash in URL
         $GLOBALS['TSFE']->set_no_cache();
 
         // Set language data
         $languageAspect = GeneralUtility::makeInstance(Context::class)->getAspect('language');
+        $iso = $GLOBALS['TYPO3_REQUEST']->getAttribute('language')->getTwoLetterIsoCode();
         $this->language = [
             'id'   => $languageAspect->getId(),
-            'iso'  => $GLOBALS['TSFE']->sys_language_isocode,
-            'code' => $GLOBALS['TSFE']->sys_language_isocode == 'lv' ? 'lat' : 'eng',
+            'iso'  => $iso,
+            'code' => $iso == 'lv' ? 'lat' : 'eng',
         ];
     }
 

Classes/Helpers/DataHelper.php

@@ -65,7 +65,7 @@ class DataHelper
     /**
      * Retrieve LanguageService
      *
-     * @return mixed|\TYPO3\CMS\Lang\LanguageService
+     * @return mixed|\TYPO3\CMS\Core\Localization\LanguageService
      */
     private function getLanguageService()
     {

composer.json

 {
   "name": "luitd/lu-study-catalogue",
-  "version": "2.4.3",
+  "version": "2.4.5",
   "description": "Study catalogues (Course catalogue, Program catalogue) TYPO3 extension for University of Latvia",
   "type": "typo3-cms-extension",
   "keywords": [

ext_emconf.php

@@ -10,11 +10,11 @@ $EM_CONF[$_EXTKEY] = [
     'state'            => 'stable',
     'uploadfolder'     => 1,
     'clearCacheOnLoad' => 1,
-    'version'          => '2.4.3',
+    'version'          => '2.4.5',
     'constraints'      => [
         'depends'   => [
-            'typo3'  => '9.5.0-9.5.99',
-            'lu_api' => '2.0.0-2.9.99',
+            'typo3'  => '9.5.0-10.9.99',
+            'lu_api' => '2.7.0-2.99.99',
         ],
         'conflicts' => [],
         'suggests'  => [],

readme.md

@@ -4,12 +4,12 @@
 
 ## Version
 
- 2.4.3
+ 2.4.6
 
 ## Dependencies
 
- * TYPO3 v9.5
- * LU API
+ * TYPO3 v9.5 | v10
+ * LU API v2+
  * LU Content (Optional for title displays)
  
 ## Author