I'm trying to use zend framework in wordpress and have tried various methods using plugins, the latest is :
http://crazycoders.net/2012/04/using-zend-framework-in-a-wordpress-environment/
add_action('plugins_loaded', 'Zend_Framework_Register');
function Zend_Framework_Register(){
//Setup Zend framework autoloading
define('ZEND_FRAMEWORK_PATH', dirname(__FILE__));
set_include_path(ZEND_FRAMEWORK_PATH . PATH_SEPARATOR . get_include_path());
require_once 'Zend'.DIRECTORY_SEPARATOR.'Loader'
.DIRECTORY_SEPARATOR.'Autoloader.php';
Zend_Loader_Autoloader::getInstance();
//Send a signal to say that zend framework got registered
do_action('Zend_Framework_Registered');
}
I have a plugin structure - 
I have included the minimal zend library.
Regardless of the method I've used I get the following error on activation
Fatal error: Class 'Zend_Loader_Autoloader' not found in C:\vhosts\plum-vet-recruit\wordpress\wp-content\plugins\zend-framework-plugin\zend-framework-plugin.php on line 22
Another thing that is confusing me is that the plugin scripts refer to Autoloader.php but the loader folder does not include an Autoloader file ..?
I've also tried this plugin http://wordpress.org/extend/plugins/wp-zend-library/
Any ideas..
Thanks