wmpLang.php

/*Фикс для переключения языков в продукте*/
public static function getLangByTemplate($tplID = 1) {

        $tpl = new Template();
        $langArray = self::getLanguages();
        $menuID = Url::get('menuID');
        $contentID = Url::get('contentID');
        $productID = Url::get('productID');
        $tagID = Url::get('tagID');

        if (count($langArray) == 0) {
            return '';
        }

        if ($tagID > 0) {
            foreach ($langArray as $key => $lang) {
                $langArray[$key]['href'] = Url::setUrl(array('lang' => $key, 'menu' => $menuID, 'tag' => Url::get('tagCnc') . '-' . $tagID));
            }
        } else if ($contentID > 0) {
            foreach ($langArray as $key => $lang) {
                $langArray[$key]['href'] = Url::setUrl(array('lang' => $key, 'menu' => $menuID, 'content' => Url::get('contentCNC')));
            }
        } else if ($productID > 0) {
            
            $ps  = array();
            $res = Registry::get('db')->query('select lang_id,cnc from ?_product where id=' . $productID,true);
             foreach ($res->fetchAll() as $r) {
                $ps[$r['lang_id']] = $r['cnc'];
            }

            foreach ($langArray as $key => $lang) {
                $langArray[$key]['href'] = Url::setUrl(array('lang' => $key, 'menu' => $menuID, 'product' => $ps[$key]));
            }
        } else if ($menuID > 0) {
            foreach ($langArray as $key => $lang) {
                $langArray[$key]['href'] = Url::setUrl(array('lang' => $key, 'menu' => $menuID));
            }
        } else {
            foreach ($langArray as $key => $lang) {
                $langArray[$key]['href'] = Url::setUrl(array('lang' => $key));
            }
        }


        $tpl->assign('langArray', $langArray);

        return $tpl->fetch(BASEPATH . 'lib/wmpLang/template_' . $tplID . '.tpl');
    }