source: trunk/www.guidonia.net/wp/wp-content/plugins/sociable/awesmate.php@ 44

<?php
        define('DOING_AJAX',true);

        require('../../../wp-load.php');
        
        header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
        header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past

        $awesmapikey    = get_option('sociable_awesmapikey'); 
        if (!empty($awesmapikey)) { 
                $key = '&api_key=' . $awesmapikey; 
        } else { 
                $key = ''; 
        }
        $destination    = str_replace('TARGET', 'AWESM_TARGET', urldecode( $_GET['d'] ) );      
        $channel                = urldecode( $_GET['c'] );
        $permalink              = urldecode( $_GET['t'] );

        if ($_GET['dir']) {
                $direct         = '&direct=true';
        } else {
                $direct         = '';
        }
        
        if ($_GET['p']) {
                // if the page was arrived at through an awe.sm URL, make that the parent
                $parent = $_GET['p'];
                $parentargument = '&parent_awesm=' . $parent;
        } else {
                // otherwise, there is no parent
                $parentargument = '';
        }
        
        $url = 'http://create.awe.sm/url/share?&version=1'.$key.'&share_type='.urlencode($channel).'&create_type=sociable-wordpress&target='.urlencode($permalink).'&destination='.urlencode($destination).$direct.$parentargument;
        
        $url = str_replace("+","%20",$url);
        header("Location: ".$url);
?>