Merge pull request #13390 from annando/channel

[friendica.git] / src / Model / User.php

diff --git a/src/Model/User.php b/src/Model/User.php
index af7a81a15dccc4a2ad22879d68beae7cb5eea192..d6dfa3525361800e5174fdd40a44c139b2b35e22 100644 (file)
--- a/src/Model/User.php
+++ b/src/Model/User.php
@@ -183,7 +183,7 @@ class User
                $system['dob'] = '0000-00-00';
 
                // Ensure that the user contains data
-               $user = DBA::selectFirst('user', ['prvkey', 'guid'], ['uid' => 0]);
+               $user = DBA::selectFirst('user', ['prvkey', 'guid', 'language'], ['uid' => 0]);
                if (empty($user['prvkey']) || empty($user['guid'])) {
                        $fields = [
                                'username' => $system['name'],
@@ -203,7 +203,8 @@ class User
 
                        $system['guid'] = $fields['guid'];
                } else {
-                       $system['guid'] = $user['guid'];
+                       $system['guid']     = $user['guid'];
+                       $system['language'] = $user['language'];
                }
 
                return $system;
@@ -532,6 +533,28 @@ class User
                return $default_circle;
        }
 
+/**
+ * Fetch the language code from the given user. If the code is invalid, return the system language
+ *
+ * @param integer $uid   User-Id
+ * @param boolean $short If true, return the short form g.g. "en", otherwise the long form e.g. "en-gb"
+ * @return string
+ */
+       public static function getLanguageCode(int $uid, bool $short): string
+       {
+               $owner = self::getOwnerDataById($uid);
+               $languages = DI::l10n()->getAvailableLanguages();
+               if (in_array($owner['language'], array_keys($languages))) {
+                       $language = $owner['language'];
+               } else {
+                       $language = DI::config()->get('system', 'language');
+               }
+               if ($short) {
+                       return substr($language, 0, 2);
+               }
+               return $language;
+       }
+
        /**
         * Authenticate a user with a clear text password
         *