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| Author |
Anti Robo script Help
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| skuddo@gmail.com 2005-11-17, 9:55 pm |
| i installed this new mod on to my phpBB2 forum and it all works great
exept for the antirobotic script it came with. For some reason the
"contole image" won't show up, there forth no one can enter it to be
registerd.
Heres the code:
$key = isset($HTTP_GET_VARS['l']) ? intval($HTTP_GET_VARS['l']) : 0;
$letter = $userdata['session_robot'][$key];
if (file_exists( phpbb_realpath( $images['alphabet_' . $letter] ) ))
{
header("Expires: " . gmdate( "D, d M Y H:i:s", time()-3600*24 ) . "
GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header('Content-type: image/gif');
readfile( phpbb_realpath($images['alphabet_' . $letter] ) );
}
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| Connector5 2005-11-18, 3:55 am |
| Either run a phpinfo(); or run 'php -m' from the console to make sure GD is
installed.
GD is required to generate the image.
<skuddo@gmail.com> wrote in message
news:1132285361.976356.295060@g49g2000cwa.googlegroups.com...
> i installed this new mod on to my phpBB2 forum and it all works great
> exept for the antirobotic script it came with. For some reason the
> "contole image" won't show up, there forth no one can enter it to be
> registerd.
>
> Heres the code:
>
> $key = isset($HTTP_GET_VARS['l']) ? intval($HTTP_GET_VARS['l']) : 0;
> $letter = $userdata['session_robot'][$key];
> if (file_exists( phpbb_realpath( $images['alphabet_' . $letter] ) ))
> {
> header("Expires: " . gmdate( "D, d M Y H:i:s", time()-3600*24 ) . "
> GMT");
> header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
> header("Cache-Control: no-cache, must-revalidate");
> header("Pragma: no-cache");
> header('Content-type: image/gif');
> readfile( phpbb_realpath($images['alphabet_' . $letter] ) );
> }
>
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