gistfile1.php

/**
 * PHP Autoloader Example.
 */

/**
 * __autoload in global space
 */
function __autoload($class) {
    $dirname = dirname(__FILE__);
    $class = preg_replace('/_/', DIRECTORY_SEPARATOR, $class);
    $filename = $dirname . DIRECTORY_SEPARATOR . $class . '.class.php';
    require $filename;
}


/**
 * AutoLoader class based
 */
class AutoLoader {
    /**
     * autoloader
     *
     * @static
     * @access public
     */
    static function __load($class)
    {
        $dirname = dirname(__FILE__);
        $class = preg_replace('/_/', DIRECTORY_SEPARATOR, $class);
        $filename = $dirname . DIRECTORY_SEPARATOR . $class . '.class.php';
        require $filename;
    }
}
spl_autoload_register( array( 'AutoLoader', '__load' ) );