if( $attach_sig && $user_sig != '' && $userdata['user_sig_bbcode_uid'] )
{
        $user_sig = bbencode_second_pass($user_sig, $userdata['user_sig_bbcode_uid']);
}

if( $bbcode_on )
{
        $preview_message = bbencode_second_pass($preview_message, $bbcode_uid);
}

$valid = FALSE;
if( $userdata['session_logged_in'] ) {
$sql = "SELECT p.poster_id, p.topic_id
FROM " . POSTS_TABLE . " p
WHERE p.topic_id = $topic_id
AND p.poster_id = " . $userdata['user_id'];
$resultat = $db->sql_query($sql);
$valid = $db->sql_numrows($resultat) ? TRUE : FALSE;}

if( $attach_sig && $user_sig != '' && $userdata['user_sig_bbcode_uid'] )
{
        $user_sig = bbencode_second_pass($user_sig, $userdata['user_sig_bbcode_uid']);
        $user_sig = bbencode_third_pass($user_sig, $userdata['user_sig_bbcode_uid'], $valid);
}

if( $bbcode_on )
{
        $preview_message = bbencode_second_pass($preview_message, $bbcode_uid);
        $preview_message = bbencode_third_pass($preview_message, $bbcode_uid, $valid);
}

if ( !preg_match('/^Re:/', $subject) && strlen($subject) > 0 )
{
        $subject = 'Re: ' . $subject;
}

if( !$userdata['session_logged_in'] ) {$message = hide_in_quote($message);}
else { $sql = "SELECT p.poster_id, p.topic_id
FROM " . POSTS_TABLE . " p
WHERE p.topic_id = $topic_id
AND p.poster_id = " . $userdata['user_id'];
$resultat = $db->sql_query($sql);
if(!$db->sql_numrows($resultat)) {$message = hide_in_quote($message);}
}