Readarr/src/UI/Settings/Profile/LanguageLabel.js

var _ = require('underscore');
var Handlebars = require('handlebars');
var LanguageCollection = require('./Language/LanguageCollection');

Handlebars.registerHelper('languageLabel', function() {
    var wantedLanguage = this.language;

    var language = LanguageCollection.find(function(lang) {
        return lang.get('nameLower') === wantedLanguage;
    });

    var result = '<span class="label label-primary">' + language.get('name') + '</span>';

    return new Handlebars.SafeString(result);
});