[Trying to use eregi to check string for email injection]

I found a solution to my problem.  It is using four backslashes before the r and n.

Thanks.
Kirka

[Trying to use eregi to check string for email injection]

@Ken

I tried single quotes.  The function still dies on a single character r or n.

Thanks,
Kirka

[Trying to use eregi to check string for email injection]

@Ray

I did try this, but it did not work.  The || is the logical Or operator.

I think my problem is with the backslash being stripped off in the search.

Thanks,
Kirka

[Trying to use eregi to check string for email injection]

When I run this code below, it dies when the character r or n is encountered.  I only want it to die when there is a backslash and r or backslash and n together.  I have tried two backlsashes and that does not work either.

Does anybody know how I can fix this?

Thanks,
Kirka

function checkinjection($checkstring)
  {
if (eregi("\r",$checkstring) || eregi("\n",$checkstring)){
die("Problem Sending Email - MI");
}
}