note 10511 deleted from function.include by philip
| From: | philip@php.net | Date: | Fri, 02 Nov 2001 06:57:02 +0000 |
| Subject: | note 10511 deleted from function.include by philip | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-20274@lists.php.net to get a copy of this message | ||
I wrote this a while back for use with PHP3. It's rough, not heavily tested, and probably
doesn't follow precisely the semantics of the PHP4 implementation, but perhaps someone will
find it useful anyway.
function require_once ( $filespec ) {
$unique_val = 'php_include_' . md5($filespec);
global $$unique_val;
if (! isset($$unique_val)) {
$$unique_val = $unique_val;
include($filespec);
}
return;
}