将某些用户重定向到不同的页面（PHP）

Question

I am trying to redirect registered users who's email address contains a certain string.

example email 1 -> [e-mail]
example email 2 -> [e-mail]

I want to separate emails containing [e-mail] and send them to a separate page using a header redirect. This is intended in signing in a user with an email containing .abc@ to an administration page.

Currently all users are being redirected to the same page regardless of the email address.

Example snippet code below. This is my first time asking a question, I hope I have supplied enough information.

$_SESSION["user_id"] = $row[0];
$_SESSION["fname"] = $row[1];
if ($email=="[e-mail]")
{
    header('Location:home.php');
}
else
    header ('Location:home2.php');
}

Answer 1

You need to cut off your email string, if you want to compare only the last part.

$cmp = "[e-mail]";
if (substr($email, -strlen($cmp)) == $cmp)
{
    header('Location:home.php');
}
else
    header ('Location:home2.php');
}