<?php

$vnAutoloadReplace = function ($matches)
{
	$match = strtolower ($matches[0]);
	
	if (strlen ($match) == 1)
		return $match;
	if ($match{0} == '\\')
		return DIRECTORY_SEPARATOR. $match{1};

	return $match{0} .'-'. $match{1};
};

spl_autoload_register (function ($className)
{
	global $vnAutoloadReplace, $vnAutoloadMap;

	$classPath = preg_replace_callback ('/.?[A-Z]/', $vnAutoloadReplace, $className);
	$classPath .= '.php';
	
	if (isset ($vnAutoloadMap))
	foreach ($vnAutoloadMap as $prefix => $location)
	{
		$prefixLen = strlen ($prefix);
	
		if (strncmp ($classPath, $prefix, $prefixLen) == 0)
		{
			$classPath = "$location/". substr ($classPath, $prefixLen);
			break;
		}
	}
	
	if ($classPath{0} != DIRECTORY_SEPARATOR)
		$classPath = stream_resolve_include_path ($classPath);
	
	if (file_exists ($classPath))
		require_once $classPath;
});