Merge pull request #3675 from ulferts/fix/number_localization

Fix/number localization

frontend/app/openproject-app.js

@@ -44,9 +44,9 @@ require('angular-animate');
 require('angular-aria');
 require('angular-modal');
 
-if (I18n.locale === 'de') {
-  require('angular-i18n/angular-locale_de-de');
-}
+// depends on the html element having a 'lang' attribute
+var documentLang = angular.element('html').attr('lang') || 'en';
+require('angular-i18n/angular-locale_' + documentLang + '.js');
 
 require('angular-ui-router');
 

frontend/app/work_packages/services/index.js

@@ -68,6 +68,7 @@ angular.module('openproject.workPackages.services')
     '$http',
     '$rootScope',
     '$timeout',
+    '$filter',
     'HookService',
     'NotificationsService',
     'EditableFieldsState',

frontend/app/work_packages/services/work-package-field-service.js

@@ -34,6 +34,7 @@ module.exports = function(
   $http,
   $rootScope,
   $timeout,
+  $filter,
   HookService,
   NotificationsService,
   EditableFieldsState
@@ -380,7 +381,8 @@ module.exports = function(
     if (schema.props[field]) {
       if (schema.props[field].type === 'Duration') {
         var hours = moment.duration(value).asHours();
-        return I18n.t('js.units.hour', { count: hours.toFixed(2) });
+        var formattedHours = $filter('number')(hours, 2);
+        return I18n.t('js.units.hour', { count: formattedHours });
       }
 
       if (schema.props[field].type === 'Boolean') {