function parse_token($response)
{
$body = $response['body'];
$token = Photonic_Processor::parse_parameters($body);
return $token;
}
public function get_oauth2_access_token()
{
$parameters = Photonic_Processor::parse_parameters($_SERVER['QUERY_STRING']);
global $photonic_picasa_client_secret, $photonic_instagram_client_secret;
if (isset($parameters['code']) || isset($parameters['token']) && isset($parameters['state'])) {
$state_args = explode('::', $parameters['state']);
if ($state_args[0] == md5($photonic_picasa_client_secret . 'picasa')) {
// Picasa response
global $photonic_picasa_gallery;
if (!isset($photonic_picasa_gallery)) {
$photonic_picasa_gallery = new Photonic_Picasa_Processor();
}
$photonic_picasa_gallery->get_access_token($parameters);
} else {
if ($state_args[0] == md5($photonic_instagram_client_secret . 'instagram')) {
// Instagram response
global $photonic_instagram_gallery;
if (!isset($photonic_instagram_gallery)) {
$photonic_instagram_gallery = new Photonic_Instagram_Processor();
}
$photonic_instagram_gallery->get_access_token($parameters);
}
}
}
}
