function _main()
{
print "Test platform connect for XMPP<br>";
$app_id = '508427445917366';
$app_secret = '57286ce9f8d3441c9b54def91d7862a7';
$my_url = "http://localhost/";
$uid = '100000187808439';
$access_token = get_access_token($app_id, $app_secret, $my_url);
print "access_token: " . $access_token . "<br>";
$options = array('uid' => $uid, 'app_id' => $app_id, 'server' => 'chat.facebook.com');
// prints options used
print "server: " . $options['server'] . "<br>";
print "uid: " . $options['uid'] . "<br>";
print "app id: " . $options['app_id'] . "<br>";
if (xmpp_connect($options, $access_token)) {
print "Done<br>";
} else {
print "An error ocurred<br>";
}
}
function _post()
{
global $app_id, $app_secret, $uid, $recv_id, $access_token;
// connect to XMPP Authentication
$server_options = array('app_id' => $app_id, 'server' => 'chat.facebook.com');
$fp = xmpp_connect($server_options, $access_token);
// send message
if ($fp) {
$msg_options = array('uid' => $uid, 'recv_id' => $recv_id, 'msg' => 'Hi, I am robot. ' . date("Y-m-d H:i:s") . '
Source Code: https://github.com/hankwang/facebook-chat-bot/');
xmpp_send_msg($fp, $msg_options);
} else {
echo "An error ocurred<br>";
}
fclose($fp);
}