С´úÂ루PHP£©

1.
error_reporting(E_ERROR | E_WARNING | E_PARSE);    //±¨´í¼¶±ð
@set_time_limit(1000);    //ÉèÖú¯ÊýÖ´ÐеÄ×î´óʱ¼ä
set_magic_quotes_runtime(0);    //ΪÁË°²È«
define('IN_COMSENZ', TRUE);
define('ROOT_PATH', dirname(__FILE__).'/../');     //µ±Ç°Â·¾¶µÄÉÏÒ»²ãĿ¼
require ROOT_PATH.'./install/var.inc.php';
require ROOT_PATH.'./install/lang.inc.php';
require ROOT_PATH.'./install/db.class.php';
require ROOT_PATH.'./install/func.inc.php';
file_exists(ROOT_PATH.'./install/extvar.inc.php') && require ROOT_PATH.'./install/extvar.inc.php';
$view_off = getgpc('view_off');
define('VIEW_OFF', $view_off ? TRUE : FALSE);
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
2.
function getgpc($k, $t='GP') {
    $t = strtoupper($t);
    switch($t) {
        case 'GP' : isset($_POST[$k]) ? $var = &$_POST : $var = &$_GET; break;
        case 'G': $var = &$_GET; break;
        case 'P': $var = &$_POST; break;
        case 'C': $var = &$_COOKIE; break;
        case 'R': $var = &$_REQUEST; break;
    }
    return isset($var[$k]) ? $var[$k] : '';
}