rename systemLang -> globalLang

src/server/models/config.js

@@ -53,7 +53,7 @@ module.exports = function(crowi) {
       'app:confidential'  : '',
 
       'app:fileUpload'    : false,
-      'app:systemLang'    : 'en',
+      'app:globalLang'    : 'en',
 
       'security:restrictGuestMode'      : 'Deny',
 
@@ -284,8 +284,8 @@ module.exports = function(crowi) {
     return getValueForCrowiNS(config, key) || 'GROWI';
   };
 
-  configSchema.statics.systemLang = function(config) {
-    const key = 'app:systemLang';
+  configSchema.statics.globalLang = function(config) {
+    const key = 'app:globalLang';
     return getValueForCrowiNS(config, key);
   };
 
@@ -611,7 +611,7 @@ module.exports = function(crowi) {
       },
       recentCreatedLimit: Config.showRecentCreatedNumber(config),
       isAclEnabled: !Config.isPublicWikiOnly(config),
-      systemLang: Config.systemLang(config),
+      globalLang: Config.globalLang(config),
     };
 
     return local_config;

src/server/util/swigFunctions.js

@@ -50,11 +50,11 @@ module.exports = function(crowi, app, req, locals) {
   };
 
   /**
-   * return system language
+   * return app-global language
    */
-  locals.systemLang = function() {
+  locals.appGlobalLang = function() {
     const config = crowi.getConfig();
-    return Config.systemLang(config);
+    return Config.globalLang(config);
   };
 
   /**