class. * * @param string $class * the name of the class to load * * @return void */ function dd_autoload($class) { if (strpos($class, 'DeviceDetector\\') !== false) { $namespace_map = array('DeviceDetector\\' => __DIR__ . '/'); foreach ($namespace_map as $prefix => $dir) { /* First swap out the namespace prefix with a directory... */ $path = str_replace($prefix, $dir, $class); /* replace the namespace separator with a directory separator... */ $path = str_replace('\\', '/', $path); /* and finally, add the PHP file extension to the result. */ $path = $path . '.php'; /* $path should now contain the path to a PHP file defining $class */ @include $path; } } } spl_autoload_register('dd_autoload');