/*
Copyright (c) Jim Garvin (http://github.com/coderifous), 2008.
Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses.
Written by Jim Garvin (@coderifous) for use on LMGTFY.com.
http://github.com/coderifous/jquery-localize
Based off of Keith Wood's Localisation jQuery plugin.
http://keith-wood.name/localisation.html
*/
(function($) {
var normaliseLang;
normaliseLang = function(lang) {
lang = lang.replace(/_/, '-').toLowerCase();
if (lang.length > 3) {
lang = lang.substring(0, 3) + lang.substring(3).toUpperCase();
}
return lang;
};
$.defaultLanguage = normaliseLang(navigator.languages && navigator.languages.length > 0 ? navigator.languages[0] : navigator.language || navigator.userLanguage);
$.localize = function(pkg, options) {
var defaultCallback, deferred, fileExtension, intermediateLangData, jsonCall, lang, loadLanguage, localizeElement, localizeForSpecialKeys, localizeImageElement, localizeInputElement, localizeOptgroupElement, notifyDelegateLanguageLoaded, regexify, setAttrFromValueForKey, setTextFromValueForKey, valueForKey, wrappedSet;
if (options == null) {
options = {};
}
wrappedSet = this;
intermediateLangData = {};
fileExtension = options.fileExtension || "json";
deferred = $.Deferred();
loadLanguage = function(pkg, lang, level) {
var file;
if (level == null) {
level = 1;
}
switch (level) {
case 1:
intermediateLangData = {};
if (options.loadBase) {
file = pkg + ("." + fileExtension);
return jsonCall(file, pkg, lang, level);
} else {
return loadLanguage(pkg, lang, 2);
}
break;
case 2:
file = "" + pkg + "-" + (lang.split('-')[0]) + "." + fileExtension;
return jsonCall(file, pkg, lang, level);
case 3:
file = "" + pkg + "-" + (lang.split('-').slice(0, 2).join('-')) + "." + fileExtension;
return jsonCall(file, pkg, lang, level);
default:
return deferred.resolve();
}
};
jsonCall = function(file, pkg, lang, level) {
var ajaxOptions, errorFunc, successFunc;
if (options.pathPrefix != null) {
file = "" + options.pathPrefix + "/" + file;
}
successFunc = function(d) {
$.extend(intermediateLangData, d);
notifyDelegateLanguageLoaded(intermediateLangData);
return loadLanguage(pkg, lang, level + 1);
};
errorFunc = function() {
if (level === 2 && lang.indexOf('-') > -1) {
return loadLanguage(pkg, lang, level + 1);
} else if (options.fallback && options.fallback !== lang) {
return loadLanguage(pkg, options.fallback);
}
};
ajaxOptions = {
url: file,
dataType: "json",
async: true,
timeout: options.timeout != null ? options.timeout : 500,
success: successFunc,
error: errorFunc
};
if (window.location.protocol === "file:") {
ajaxOptions.error = function(xhr) {
return successFunc($.parseJSON(xhr.responseText));
};
}
return $.ajax(ajaxOptions);
};
notifyDelegateLanguageLoaded = function(data) {
if (options.callback != null) {
return options.callback(data, defaultCallback);
} else {
return defaultCallback(data);
}
};
defaultCallback = function(data) {
$.localize.data[pkg] = data;
return wrappedSet.each(function() {
var elem, key, value;
elem = $(this);
key = elem.data("localize");
key || (key = elem.attr("rel").match(/localize\[(.*?)\]/)[1]);
value = valueForKey(key, data);
if (value != null) {
return localizeElement(elem, key, value);
}
});
};
localizeElement = function(elem, key, value) {
if (elem.is('input')) {
localizeInputElement(elem, key, value);
} else if (elem.is('textarea')) {
localizeInputElement(elem, key, value);
} else if (elem.is('img')) {
localizeImageElement(elem, key, value);
} else if (elem.is('optgroup')) {
localizeOptgroupElement(elem, key, value);
} else if (!$.isPlainObject(value)) {
elem.html(value);
}
if ($.isPlainObject(value)) {
return localizeForSpecialKeys(elem, value);
}
};
localizeInputElement = function(elem, key, value) {
var val;
val = $.isPlainObject(value) ? value.value : value;
if (elem.is("[placeholder]")) {
return elem.attr("placeholder", val);
} else {
return elem.val(val);
}
};
localizeForSpecialKeys = function(elem, value) {
setAttrFromValueForKey(elem, "title", value);
setAttrFromValueForKey(elem, "href", value);
return setTextFromValueForKey(elem, "text", value);
};
localizeOptgroupElement = function(elem, key, value) {
return elem.attr("label", value);
};
localizeImageElement = function(elem, key, value) {
setAttrFromValueForKey(elem, "alt", value);
return setAttrFromValueForKey(elem, "src", value);
};
valueForKey = function(key, data) {
var keys, value, _i, _len;
keys = key.split(/\./);
value = data;
for (_i = 0, _len = keys.length; _i < _len; _i++) {
key = keys[_i];
value = value != null ? value[key] : null;
}
return value;
};
setAttrFromValueForKey = function(elem, key, value) {
value = valueForKey(key, value);
if (value != null) {
return elem.attr(key, value);
}
};
setTextFromValueForKey = function(elem, key, value) {
value = valueForKey(key, value);
if (value != null) {
return elem.text(value);
}
};
regexify = function(string_or_regex_or_array) {
var thing;
if (typeof string_or_regex_or_array === "string") {
return "^" + string_or_regex_or_array + "$";
} else if (string_or_regex_or_array.length != null) {
return ((function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = string_or_regex_or_array.length; _i < _len; _i++) {
thing = string_or_regex_or_array[_i];
_results.push(regexify(thing));
}
return _results;
})()).join("|");
} else {
return string_or_regex_or_array;
}
};
lang = normaliseLang(options.language ? options.language : $.defaultLanguage);
if (options.skipLanguage && lang.match(regexify(options.skipLanguage))) {
deferred.resolve();
} else {
loadLanguage(pkg, lang, 1);
}
wrappedSet.localizePromise = deferred;
return wrappedSet;
};
$.fn.localize = $.localize;
return $.localize.data = {};
})(jQuery);
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy