public function replaceOutput($renderer)
{
if (!Kwf_Config::getValue('fbAppData.siteId')) {
throw new Kwf_Exception('fbAppData.siteId has to be set in config');
}
$facebook = Kwf_Util_Facebook_Api::getInstance();
$userId = $facebook->getUser();
if (!$userId) {
$signedRequest = $facebook->getSignedRequest();
if (!$signedRequest['page']['liked']) {
$like = false;
} else {
$like = true;
}
} else {
$like = false;
$likes = $facebook->api('/' . $userId . '/likes');
$fanSiteId = trim(Kwf_Config::getValue('fbAppData.siteId'));
foreach ($likes['data'] as $l) {
if ($l['id'] == $fanSiteId) {
$like = true;
}
}
}
if (!$like) {
return '<script>top.location.href = "' . $this->_getRedirectPage() . '";</script>"';
}
return false;
}
public static function getInstance()
{
if (null === self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
public function replaceOutput($renderer)
{
$facebook = Kwf_Util_Facebook_Api::getInstance();
//no redirect if cli, or address contains assets, admin or kwf
if (PHP_SAPI != 'cli' && !preg_match('#^/admin|^/kwf|^/assets#', $_SERVER['REQUEST_URI'])) {
if (!isset($_COOKIE[session_name()])) {
Kwf_Session::start();
if (!isset($_COOKIE[session_name()])) {
$serverDomain = 'http://' . Kwf_Config::getValue('server.domain');
return "<script>top.location.href=\"{$serverDomain}/home\";</script>";
}
}
}
return false;
}
public function replaceOutput($renderer)
{
if (!Kwf_Config::getValue('fbAppData.pageTabUrl')) {
throw new Kwf_Exception('fbAppData.pageTabUrl has to be set in config');
}
$facebook = Kwf_Util_Facebook_Api::getInstance();
$userId = $facebook->getUser();
$signedRequest = $facebook->getSignedRequest();
// check, if user is authed, or if we are on the right pagetab
//(that information is provided by the signedRequest)
if (isset($_REQUEST['request_ids'])) {
echo '<script>top.location.href = "' . Kwf_Config::getValue('fbAppData.pageTabUrl') . '";</script>';
exit;
} else {
return false;
}
}
