Шрифт в фреймворке Helix3 - Joomla 3.x: Шаблоны, разметка и макеты вывода

public static function GoogleFont($name, $field) {

            $name = str_replace(' ', '+', $name ); 

            $font_name = explode(':', $name);
            if( is_array($font_name) ) $font_name = str_replace('+', ' ', $font_name[0] );
            else $font_name = str_replace('+', ' ', $name );

            self::getInstance()->document->addStyleSheet("//fonts.googleapis.com/css?family=" . $name);
            $styleDeclaration = "$field{font-family:'" . $font_name . "';}";
            self::getInstance()->document->addStyleDeclaration($styleDeclaration);
        }   

self::getInstance()->document->addStyleSheet("//fonts.googleapis.com/css?family=" . $name . "&subset=latin,cyrillic");

$doc->addStylesheet('//fonts.googleapis.com/css?family=' . $output . "&subset=latin,cyrillic");

<?php
/**
 * @package   Helix3 Framework
 * @author    JoomShaper http://www.joomshaper.com
 * @copyright Copyright (c) 2010 - 2015 JoomShaper
 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or Later
 */

//fonts.googleapis.com/css?family=Lato:400,300,300italic,400italic,700,700italic,900,900italic

//fonts.googleapis.com/css?family=Lato:400,300,300italic,400italic,700,700italic,900,900italic&subset=latin,cyrillic