1 <?php

     2 

     3 /**

     4  * include some common code (like we did in the 90s)

     5  * People still do this? ;)

     6  */

     7 include_once './common.php';

     8 

     9 /**

    10  * Check for a POSTed status message to send to Twitter

    11  */

    12 if (!empty($_POST) && isset($_POST['status'])

    13 && isset($_SESSION['TWITTER_ACCESS_TOKEN'])) {

    14     /**

    15      * Easiest way to use OAuth now that we have an Access Token is to use

    16      * a preconfigured instance of Zend_Http_Client which automatically

    17      * signs and encodes all our requests without additional work

    18      */

    19     $token = unserialize($_SESSION['TWITTER_ACCESS_TOKEN']);

    20     $client = $token->getHttpClient($configuration);

    21     $client->setUri('http://twitter.com/statuses/update.json');

    22     $client->setMethod(Zend_Http_Client::POST);

    23     $client->setParameterPost('status', $_POST['status']);

    24     $response = $client->request();

    25 

    26     /**

    27      * Check if the json response refers to our tweet details (assume it

    28      * means it was successfully posted). API gurus can correct me.

    29      */

    30     $data = json_decode($response->getBody());

    31     $result = $response->getBody();

    32     if (isset($data->text)) {

    33         $result = 'true';

    34     }

    35     /**

    36      * Tweet sent (hopefully), redirect back home...

    37      */

    38     header('Location: ' . URL_ROOT . '?result=' . $result);

    39 } else {

    40     /**

    41      * Mistaken request? Some malfeasant trying something?

    42      */

    43     exit('Invalid tweet request. Oops. Sorry.');

    44 }