Wordpress Themes - WP Forum at BFA

Hi all ^^,

I've a little problem with a function SwitchLang, for my website I have two languages, French and English.

All the pages on my site have the same name in french and english and the only distinction is :
website.com/fr/about/
website.com/en/about/

So I've search on the Internet and I've found this piece of code :

Code:

<?php

function switchLang ($mode) {

        if($mode==="fr"){

           $posfr = strpos($_SERVER['REDIRECT_URL'],"/fr/");

           $part1=substr($_SERVER['REDIRECT_URL'],0,$posfr);

           $part2=substr($_SERVER['REDIRECT_URL'],$posfr+4);

           $link2=$part1."/en/".$part2;

           $return="<li><a href=\"".$part1."/fr\">Fr</a></li>";

           $return.="<li><a href=\"".$link2."\">En</a></li>";

        

          } elseif($mode==="en") {

           $posen = strpos($_SERVER['PHP_SELF'],"/en/");

           $part1=substr($_SERVER['PHP_SELF'],0,$posen);

           $part2=substr($_SERVER['PHP_SELF'],$posen+4);

           $link=$part1."/fr/".$part2;

           $return="<li><a href=\"".$link."\">Fr</a></li>";

           $return.="<li><a href=\"".$part1."/en\">En</a></li>"; 

        

        } else {

                $return="<li><a href=\"/fr\">Fr</a></li>";

            $return.="<li><a href=\"/en\">En</a></li>";



        }



        return $return;

        

}

?>

I've make a switchLang.php file and when I want to make an include in header.php or another file, I've a white page instead of the site.

The other problem is that my flag button for switch is in the $logo_area in the bfa_header_config.php, so when I put the code :

Code:

<a href="<?php echo switchLang(\'fr\'); ?>"><img src="/flag.png"></a>

and when I mouse over the flag I see a link like : website.com/en/about/<?php echo switchLang('fr') ?> so, when I click it, I have a 404.

Can somebody help me to solve this problem?

Regards, Lyryanne =).

PS : Sorry for my poor English I'm French ^^.