PHP fn_unregister_globals示例

示例#1

文件： class.session.php 项目： diedsmiling/busenika

 static function start()
 {
     // Force transfer session id to cookies if it passed via url
     if (!empty($_REQUEST[SESS_NAME])) {
         self::set_id($_REQUEST[SESS_NAME]);
     }
     session_name(SESS_NAME);
     session_start();
     // Session checker (for external services, returns "OK" if session exists, empty - otherwise)
     if (!empty($_REQUEST['check_session'])) {
         die(!empty($_SESSION) ? 'OK' : '');
     }
     // Validate session
     if (!defined('SKIP_SESSION_VALIDATION')) {
         $validator_data = self::get_validator_data();
         if (!isset($_SESSION['_validator_data'])) {
             $_SESSION['_validator_data'] = $validator_data;
         } else {
             if ($_SESSION['_validator_data'] != $validator_data) {
                 session_regenerate_id();
                 $_SESSION = array();
             }
         }
     }
     // _SESSION superglobal variable populates here, so remove it from global scope if needed
     if (fn_get_ini_param('register_globals')) {
         fn_unregister_globals('_SESSION');
     }
 }

示例#2

文件： prepare.php 项目： diedsmiling/busenika

        // for isapi_rewrite
        $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
    }
    // Define real URL
    define('REAL_URL', (defined('HTTPS') ? 'https://' : 'http://') . REAL_HOST . !empty($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '');
}
if (!defined('PATH_SEPARATOR')) {
    define('PATH_SEPARATOR', defined('IS_WINDOWS') ? ';' : ':');
}
define('PS', PATH_SEPARATOR);
if (!empty($_SERVER['QUERY_STRING'])) {
    $_SERVER['QUERY_STRING'] = defined('QUOTES_ENABLED') ? stripslashes($_SERVER['QUERY_STRING']) : $_SERVER['QUERY_STRING'];
    $_SERVER['QUERY_STRING'] = str_replace(array('"', "'"), array('', ''), $_SERVER['QUERY_STRING']);
}
if (fn_get_ini_param('register_globals')) {
    fn_unregister_globals();
}
// create REQUEST from stripped GET and POST
$_REQUEST = fn_safe_input(array_merge($_POST, $_GET));
// Set pear include path
@ini_set('include_path', DIR_ROOT . '/lib/pear/' . ini_get('include_path'));
/**
 * Retrieve parameter from php options
 *
 * @param string $param parameter to get value for
 * @param boolean $get_value if true, get value, otherwise return true if parameter enabled, false if disabled
 * @return mixed parameter value
 */
function fn_get_ini_param($param, $get_value = false)
{
    $res = ini_get($param);