Support language in URL

[falkoschumann]

I use the core method generateFontendUrl() instead of reading the global
values of rewriteUrl, disableAlias and urlSuffix and build the URL
manually.

[discordier]

You can replace all of this

    global $objPage;
    $arrRow = array(
        'id' => $objPage->id,
        'alias' => $objPage->alias
    );
    if (empty($params))
    {
      return $this->generateFrontendUrl($arrRow);
    }
    else 
    {
      $strParams = '/' . implode('/', $params);
      return $this->generateFrontendUrl($arrRow, $strParams);
    }

with:

return $this->generateFrontendUrl($GLOBALS['objPage']->row(), (!empty($params) ? $strParams : null));

Of course you have to pay attention to be in TL_MODE == 'FE' as otherwise objPage will not be available at all.

[falkoschumann]

I think this method is only called by frontend code. The backend has an other createUrl(), I do not touched.