Steve:
If the capitalization of the two file names is different then
require_once() will treat them as different files. Thus the following
does not work.
require_once('funcs.php');
require_once('Funcs.php');
Regards,
Chris Wood
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Steve Harp
Sent: Wednesday, October 05, 2005 8:13 AM
To: [email protected]
Subject: [php-list] require_once confussion
Hi All,
If I understand the manual, require_once() is used when code should only
be included once. I have a funcs.php that contains several functions
used by various scripts. When I have a.php that uses
require_once('funcs.php'), then I start a script as follows:
<?php
require_once('funcs.php');
require_once('a.php'); // barfs here
// do some cool stuff
?>
I get an error from the Zend debugger, "Compile Error..funcs.php line
4 - Cannot redeclare func_name() (previously declared in funcs.php".
What am I doing wrong? The php manual says "if the code from a file has
already been included, it will not be included again".
Apparently, the require_once() function is not working or I'm not
understanding its' usage.
I can see were this could become a real nightmare trying to keep track
of what's included in deeply nested files. Is there a way to protect
against this error?
Thanks,
Steve
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