openid_debug_util.php �L���U l���U <?php // simple code to require OpenID authentication on a page /* Requirements: * PHP 5 * OpenID Enabled PHP library (http://openidenabled.com/php-openid/) Usage: 1) Put this code in a file on your server 2) Load the page in a browser 3) Log into Yahoo! after being redirected */ //suppress warnings caused by php openid lib as we need to redirect error_reporting(