function sed_bbcode_autourls($text)
{
$text = ' '.$text;
$text = preg_replace("#([n ])([a-z0-9]+?)://([^t nr]+)#i", "[url]://[/url]", $text);

$text = preg_replace("#([n ])([a-z0-9-_.]+?@[A-z0-9-]+.[^,t nr]+)#i", "[email][/email]", $text);

return(substr($text,1));
}

function sed_bbcode_autourls($text)

{
global $usr;
if ($usr['maingrp']>0)
{
$text = ' '.$text;
$text = preg_replace("#([n ])([a-z0-9]+?)://([^t nr]+)#i", "[url]://[/url]", $text);
$text = preg_replace("#([n ])([a-z0-9-_.]+?@[A-z0-9-]+.[^,t nr]+)#i", "[email][/email]", $text);
return(substr($text,1));
}
else
{
$text = ' '.$text;

$text = preg_replace("#[img]((http|ftp|https|ftps)://)(.*?)(.(jpg|jpeg|gif|png|JPG|JPEG|GIF|PNG))[/img]#i", " <b><font color="blue">( Resimleri Sadece ?yelerimiz G?rebilir...)</font> - <font color="red">[ <a href="users.php?m=register">Kay?t Ol</a> ] </font> - <font color="red">[ <a href="users.php?m=auth">Giri? yap</a> ] </font></b>", $text);

return(substr($text,1));
}
}