public function oAuthRequestToken()
{
// make the call
$response = $this->doOAuthCall('1/oauth/request_token', null, 'POST', false);
// process response
$response = (array) explode('&', $response);
$return = array();
// loop chunks
foreach ($response as $chunk) {
// split again
$chunks = explode('=', $chunk, 2);
// store return
if (count($chunks) == 2) {
$return[$chunks[0]] = $chunks[1];
}
}
// return
return $return;
}