function _getFeUserLoginStatus()
{
$login_key = session_id();
if (empty($login_key)) {
return false;
// user is not logged in
} elseif (empty($_SESSION[$login_key])) {
return false;
// this is the false session and/or false user
} elseif (isset($_GET[$login_key])) {
return false;
// hm, somebody is trying to inject by GET in case register_globals ON
} elseif (isset($_POST[$login_key])) {
return false;
// hm, somebody is trying to inject by POST in case register_globals ON
}
headerAvoidPageCaching();
return true;
}
if (!empty($data[0]['address_url1'])) {
headerRedirect($data[0]['address_url1']);
}
if (!($page = file_get_contents(PHPWCMS_TEMPLATE . 'inc_default/subscribe.tmpl'))) {
$page = "The email address <strong>{EMAIL}</strong> was verified.";
}
break;
case 'unsubscribe':
$sql = 'DELETE FROM ' . DB_PREPEND . 'phpwcms_address ';
$sql .= "WHERE address_key='" . aporeplace($hash) . "'";
$result = _dbQuery($sql, 'DELETE');
if (!empty($data[0]['address_url2'])) {
headerRedirect($data[0]['address_url2']);
}
if (!($page = file_get_contents(PHPWCMS_TEMPLATE . 'inc_default/unsubscribe.tmpl'))) {
$page = "All Subscriptions for <strong>{EMAIL}</strong> canceled.";
}
break;
}
} else {
headerRedirect(PHPWCMS_URL);
}
} else {
headerRedirect(PHPWCMS_URL);
}
// some replacements
$page = replaceGlobalRT($page);
$page = str_replace('{EMAIL}', $email, $page);
// send non caching page header
headerAvoidPageCaching();
echo $page;
function phpwcms_empty_gif($cache = false)
{
if (!$cache) {
headerAvoidPageCaching();
}
header('Content-Type: image/gif');
echo base64_decode('R0lGODlhAQABAJAAAP8AAAAAACH5BAUQAAAALAAAAAABAAEAAAICBAEAOw==');
exit;
}
