0)||
(isset($OJ_ON_SITE_CONTEST_ID)&&$OJ_ON_SITE_CONTEST_ID>0)
){
$view_errors= $MSG_MODIFY_NOT_ALLOWED_FOR_EXAM;
require("template/".$OJ_TEMPLATE."/error.php");
exit ();
}
$err_str="";
$err_cnt=0;
$len;
if (!$_SESSION[$OJ_NAME.'_'.'user_id']) {
die();
}
$user_id=$_SESSION[$OJ_NAME.'_'.'user_id'];
$email=trim($_POST['email']);
$len=strlen($_POST['email']);
if ($len>100){
$err_str=$err_str."Email Too Long!";
$err_cnt++;
}
if ($err_cnt>0){
print "";
exit(0);
}
$email=(htmlentities ($email,ENT_QUOTES,"UTF-8"));
$sql="UPDATE `users` SET"
."`email`=?";
$sql.="WHERE `user_id`=?";
//echo $sql;
//exit(0);
pdo_query($sql,$email,$user_id);
?>