Adding Template Conditionals to vB.

[neocorteqz]

kall, i know hat ya mean, it's great.

Looking for a little help now.

Here is the revised code.

PHP Code:

// #################### Start is os ##########################
// os detection script
function is_os($os)
{
    global $_SERVER;
    static $is;
    if (!is_array($is))
    {
        $useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
        $is = array(
            'linux' => 0,
            'mac' => 0,
            'windows' => 0,
            'webtv' => 0
        );

        // detect windows
        if ((strpos($useragent, 'winnt') !== false) AND (strpos($useragent, 'win32') !== false))
        {
            $is['windows'] = 1;
        }
        
        // detect macintosh
        if (strpos($useragent, 'mac') !== false)
        {
            $is['mac'] = 1;
        }

        
        // detect linux
        if ((strpos($useragent, 'linux') !== false) AND (strpos($useragent, 'x11') !== false) AND (strpos($useragent, 'i686') !== false)))
        {
            $is['linux'] = 1;
        }

        
        // detect web tv
        if (strpos($useragent, 'webtv') !== false)
        {
            preg_match('#webtv/([0-9\.]+)#', $useragent, $regs);
            $is['webtv'] = $regs[1];
        }

    }

    // sanitize the incoming os name
    $os = strtolower($os);
    if (substr($os, 0, 3) == 'is_')
    {
        $os = substr($os, 3);
    }

}
// #################### End is os ########################## 


Is there anything wrong in that?
Because i use the conditional

<if condition="is_os('windows')">
code here
</if>

And nothing shows up.

Now I know I'm in windows. and I know is_browser('ie') works.

did i miss something in the code?? I used exosting vB code as a model (specifically is_browser)

do i need to add the user agent strings to the code as they have in is_browser?