<?php
/******************************************************************************
* autoload.php
*
* This file overrides the autoloader for PHP to allow us to use the PEAR
* Library in our directory
*
* Author: Michael McMullen <michael.mcmullen@tutelagesystems.com>
******************************************************************************/

function __autoload($class_name)
{	
	global $configuration;
	
	$class_name = str_replace('_', '/', $class_name) .'.php';
		
	// Validate Class Name (fixes error on servers)
	if(file_exists($configuration['directory_library'] . $class_name))
	{
		require_once $class_name;
	}
	else
	{
		if(file_exists($configuration['directory_library'] .'/PEAR/'. $class_name))
		{
			require_once $class_name;
		}
	}
}