--- /dev/null
+/*
+ Copyright (C) 2017 Kai Uwe Broulik <kde@privat.broulik.de>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 3 of
+ the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+document.addEventListener("DOMContentLoaded", function() {
+
+ document.querySelectorAll("[data-i18n]").forEach(function (item) {
+ var data = item.dataset.i18n.split(",").map(function (value) {
+ value = value.trim();
+
+ if (value.startsWith("__MSG_")) {
+ return value.replace(/__MSG_(\w+)__/g, function (match, key) {
+ return key ? chrome.i18n.getMessage(key) : "";
+ });
+ }
+
+ return value;
+ });
+
+ var text = chrome.i18n.getMessage(data.shift(), data) || ("I18N_UNKNOWN " + item.dataset.i18n);
+
+ if (!!item.dataset.i18nHtml) {
+ item.innerHTML = text;
+ } else {
+ item.innerText = text;
+ }
+ });
+
+});