I am using Abraham’s Williams’ oAuth library. Here’s my code:
/* Build TwitterOAuth object with client credentials. */
$connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET);
/* Get temporary credentials. */
$request_token = $connection->getRequestToken(OAUTH_CALLBACK);
/* Save temporary credentials to session. */
$_SESSION['oauth_token'] = $token = $request_token['oauth_token'];
$_SESSION['oauth_token_secret'] = $request_token['oauth_token_secret'];
create_session_params ();
//print_structure($connection);
//exit;
/* If last connection failed don't display authorization link. */
switch ($connection->http_code) {
case 200:
/* Build authorize URL and redirect user to Twitter. */
$url = $connection->getAuthorizeURL($token);
print "<script>self.location='$url';</script>";
break;
default:
/* Show notification if something went wrong. */
$str = 'Could not connect to Twitter. Refresh the page or try again later.';
print "<script>alert('$str')</script>";
return;
}
When the code executes, I get the Twitter screen asking if I approve, I click OK, and then the next chunk of code, which starts with:
if (isset($_REQUEST['oauth_token'])){
print_structure($_SESSION);
echo "and now the request";
print_structure($_REQUEST);
exit;
if (isset($_REQUEST['oauth_token']) && $_SESSION['oauth_token'] !== $_REQUEST['oauth_token']) {
$_SESSION['oauth_status'] = 'oldtoken';
session_start();
session_destroy();
if ($connection) {
unset ($connection);
}
print "<script>self.location='$startUrl';</script>";
}
will start executing as $_REQUEST[‘oauth_token’] is properly set, but then I’m diverted to the $startUrl. It turns out the $_SESSION is gone. I verified this by including some code to print the session out. It’s blank. Any idea what’s going on?
