$2';
$pattern['lf'] = '/\r\n/is';
$replacement['lf'] = '
';
return preg_replace($pattern, $replacement, $t);
}
function htmltobb($t) {
$pattern['lf'] = '/
/is';
$replacement['lf'] = "\r\n";
$pattern['url'] = '/(.+?)<\/a>/is';
$replacement['url'] = '[url=$1]$2[/url]';
return preg_replace($pattern, $replacement, $t);
}
?>