/**
* 自动加载类对应的文件
*
* @param string $package_name 类名
*
* @return void
*/
public static function autoload($package_name)
{
$u_name = APP_NAME . 'al:' . $package_name;
if (KISS::enableCache() && apc_exists($u_name)) {
$filename = apc_fetch($u_name);
include_once $filename;
self::$_load_array[$package_name] = $filename;
self::$_new_class_found = true;
return;
}
$package_array = preg_split('/_/', $package_name);
$file_array[] = join('/', $package_array);
$file_array[] = strtolower($file_array[0]);
array_push($package_array, 'class.' . array_pop($package_array));
$file_array[] = join('/', $package_array);
$file_array[] = strtolower($file_array[2]);
$path_array = explode(PATH_SEPARATOR, ini_get('include_path'));
foreach ($path_array as $path) {
foreach ($file_array as $file) {
$filename = "{$path}/{$file}.php";
if (file_exists($filename)) {
include_once $filename;
if (KISS::enableCache()) {
apc_store($u_name, $filename);
}
self::$_load_array[$package_name] = $filename;
self::$_new_class_found = true;
return;
}
}
}
}
