Base64 fwrite using php

Question

I want to use fwrite to post $username in base64 encoded Here is my current source

$fp = fopen(\"id.txt\", \"a\");
fwrite($fp, \" $username\\r\\n\");
fclose($fp         


        

Answer 1

Maybe I'm missing something but using the base64_encode function should work out nicely.

Or does:

$fp = fopen("id.txt", "a");
fwrite($fp, base64_encode($username) . "\r\n");
fclose($fp);

not work out for you?

To me it seems that it could.

Answer 2

I assume you want to store it encoded, use base64_encode.

fwrite($fp, base64_encode($username));

Answer 3

Did you try a Google search or reading the PHP documentation?

http://php.net/manual/en/function.base64-encode.php