I have this statement:
set_include_path('/sites/intranet/includes/Zend' . PATH_SEPARATOR . get_include_path());
but when I try to use the Acl library it seems that is not able to find the file;
require_once 'Zend/Acl/Resource/Interface.php';
The path is really included in the path, I have printed it. Any idea?
If "Zend" is in your require_once instruction, you probably don't have to put it in your include_path too.
If your directories look like this :
/sites/intranet/includes/Zend/Acl/Resource/Interface.php
Your include_path should probably be :
set_include_path('/sites/intranet/includes' . PATH_SEPARATOR . get_include_path());
(Without the "Zend" part)
As a sidenote : why are you not using the autoloader ?
Maybe it is because you already has /Zend in the include path? So either do this
set_include_path('/sites/intranet/includes' . PATH_SEPARATOR . get_include_path());
or
require_once 'Acl/Resource/Interface.php';
Due to the zend frameworks autoloader, the first one is recommended.