mibew/src/mibew/js/source/default/localization.js
2022-05-06 23:54:45 +03:00

61 lines
1.9 KiB
JavaScript

/*!
* This file is a part of Mibew Messenger.
*
* Copyright 2005-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function(Mibew, _){
/**
* @namespace Holds localization functions
*/
Mibew.Localization = {};
/**
* Contains localization strings
* @type Object
*/
var localStrings = {};
/**
* Localize string.
*
* @param {String} str String for localization.
* @param {...String} placeholder A value that will replace a placeholder.
* @returns {String} Localized string.
*/
Mibew.Localization.trans = function(str) {
// Replace "{n}" style placeholders with specified arguments. The first
// argument is skipped because it is the localized string.
var placeholders = Array.prototype.slice.call(arguments, 1);
// If there is no localized string use passed in one.
var localized = localStrings.hasOwnProperty(str) ? localStrings[str] : str;
return localized.replace(/\{([0-9]+)\}/g, function(match, index) {
return placeholders[parseInt(index)] || '';
});
};
/**
* Store localization object. Can be call multiple times, localization
* objects will be merged.
* @param {Object} strs Localization object
*/
Mibew.Localization.set = function(strs) {
_.extend(localStrings, strs);
};
})(Mibew, _);