(function ($) {

AblePlayer.prototype.getSupportedLangs = function() {

// returns an array of languages for which AblePlayer has translation tables

var langs = ['en','de','es'];

return langs;

};

AblePlayer.prototype.getTranslationText = function() {

// determine language, then get labels and prompts from corresponding translation file (in JSON)

// finally, populate this.tt object with JSON data

// return true if successful, otherwise false

var gettingText, lang, thisObj, msg;

gettingText = $.Deferred();

// override this.lang to language of the web page, if known and supported

// otherwise this.lang will continue using default

if (!this.forceLang) {

if ($('body').attr('lang')) {

lang = $('body').attr('lang');

}

else if ($('html').attr('lang')) {

lang = $('html').attr('lang');

}

if (lang !== this.lang) {

msg = 'Language of web page (' + lang +') ';

if ($.inArray(lang,this.getSupportedLangs()) !== -1) {

// this is a supported lang

msg += ' has a translation table available.';

this.lang = lang;

}

else {

msg += ' is not currently supported. Using default language (' + this.lang + ')';

}

if (this.debug) {

console.log(msg);

}

}

}

thisObj = this;

// get content of JSON file

$.getJSON(this.translationPath + this.lang + '.js',

function(data, textStatus, jqxhr) {

if (textStatus === 'success') {

thisObj.tt = data;

if (thisObj.debug) {

console.log('Successfully assigned JSON data to trans');

console.log(thisObj.tt);

}

}

else {

return false;

}

}

).then(

function(){ // success

// resolve deferred variable

gettingText.resolve();

},

function() { // failure

return false;

}

);

return gettingText.promise();

};

})(jQuery);