Standalone - implement getUFLocale

Author: ufundo

CRM/Utils/System/Standalone.php

@@ -576,6 +576,21 @@ public function getTimeZoneString() {
     return date_default_timezone_get();
   }
 
+  /**
+   * @inheritDoc
+   */
+  public function getUFLocale(): ?string {
+    $userId = $this->getLoggedInUfID();
+    if ($userId) {
+      $user = $this->getUserById($userId);
+      if ($user && !empty($user['language'])) {
+        return $user['language'];
+      }
+    }
+
+    return NULL;
+  }
+
   /**
    * @inheritDoc
    * @todo implement language negotiation for Standalone?
@@ -696,12 +711,13 @@ protected function registerDefaultPaths(): void {
    * Standalone's session cannot be initialized until CiviCRM is booted,
    * since it is defined in an extension,
    *
-   * This used to be when we set timezone, but this is moved to
-   * standaloneusers_civicrm_config hook to avoid crashing multilingual sites`
+   * This is also when we set timezone
    */
   public function postContainerBoot(): void {
     $sess = \CRM_Core_Session::singleton();
     $sess->initialize();
+
+    $this->setTimeZone();
   }
 
 }