related to #1265 Added spinner when modifying user.

admin/themes/default/js/user_list.js

@@ -1299,6 +1299,10 @@ function update_user_password() {
 }
 
 function update_user_info() {
+
+    //Show spinner
+    $(".update-user-button").html("<i class='icon-spin6 animate-spin'> </i>");
+
     let pop_in_container = $('.UserListPopInContainer');
     let ajax_data = {
         pwg_token: pwg_token,
@@ -1334,6 +1338,9 @@ function update_user_info() {
                     fill_container_user_info($('#user-table-content .user-container').eq(last_user_index), last_user_index);
                 }
                 $("#UserList .update-user-success").fadeIn();
+
+                //Hide spinner
+                $(".update-user-button").html(str_popin_update_btn);
             } else if (data.stat === 'fail') {
                 $("#UserList .update-user-fail").html(data.message);
                 $("#UserList .update-user-fail").fadeIn();

admin/themes/default/template/user_list.tpl

@@ -30,6 +30,7 @@ const dates_infos = '{'between %s and %s'|translate}'
 const hide_str = '{'Hide'|@translate}';
 const show_str = '{'Show'|@translate}';
 const user_added_str = '{'User %s added'|@translate}';
+const str_popin_update_btn = '{'Update'|@translate}';
 
 months = [
   "{'Jan'|@translate}",