$avataradd = $avatar = $avatarwidthnew = $avatarheightnew = '';

$avataradd = $avatar = '';

@list($avatarwidthnew, $avatarheightnew) = $avatarimagesize;

if(preg_match("/^([0-9]+)$/",$avatarwidthnew.$avatarheightnew)) $avatarimagesize = TRUE; else @list($avatarwidthnew, $avatarheightnew) = $avatarimagesize;

max($avatarwidth, $avatarheight);

max($avatarwidthnew, $avatarheightnew);

$avatarwidth = $avatarwidth

$avatarwidthnew = $avatarwidthnew

$avatarheight = $avatarheight

$avatarheightnew = $avatarheightnew

{CATBGCODE}

{ALTBG2}

"/^(http:\/\/.+?)|(images\/avatars\/.+?)$/i"

"/^(http:\/\/.+?)|(images\/avatars\/.+?)|(customavatars\/".$discuz_uid."\..+?)$/i"

($allowavatar == 2 || $allowavatar == 3 && $urlavatar)

(($allowavatar == 2 || $allowavatar == 3) && $urlavatar)

$allowavatar == 1 && $allowavatar == 2 || $allowavatar == 3

($allowavatar == 1 || $allowavatar == 2 || $allowavatar == 3)

if($avatar) {

$emailnew = dhtmlspecialchars($emailnew);

}

($groupinfo['allowavatar'] == 2 || $groupinfo['allowavatar'] == 3 && $urlavatar)

(($groupinfo['allowavatar'] == 2 || $groupinfo['allowavatar'] == 3) && $urlavatar)

$groupinfo['allowavatar'] == 1 || $groupinfo['allowavatar'] == 2 || $groupinfo['allowavatar'] == 3

($groupinfo['allowavatar'] == 1 || $groupinfo['allowavatar'] == 2 || $groupinfo['allowavatar'] == 3)