BUG 9902 Error uploading a new language in Zend ServerSOLVED

- Not loaded correctly.
- scans all languages.

workflow/engine/classes/class.wsTools.php

@@ -292,15 +292,12 @@ class workspaceTools {
      */
     public function upgradeContent($workSpace=SYS_SYS) {
         $this->initPropel(true);
-        require_once('classes/model/Language.php');
-        G::LoadThirdParty('pear/json', 'class.json');
-        $lang = array();
-        foreach (System::listPoFiles() as $poFile) {
-            $poName = basename($poFile);
-            $names = explode(".", basename($poFile));
-            $extension = array_pop($names);
-            $langid = array_pop($names);
-            $arrayLang[] = $langid;
+        require_once 'classes/model/Translation.php';
+        $translation = new Translation();
+        $information = $translation->getTranslationEnvironments();
+
+        foreach ($information as $key => $value) {
+            $arrayLang[] = trim($value['LOCALE']);
         }
         require_once('classes/model/Content.php');
         $regenerateContent = new Content();