private function _extract($response, $p)
{
if (preg_match($p, $response, $matches) && count($matches) >= 1) {
return URLUtils::formURLDecode($matches[1]);
} else {
throw new OAuthException("Response body is incorrect. Can't extract token" . " and secret from this: '" . $response . "'", null);
}
}
public function extract($response)
{
Preconditions::checkEmptyString($response, "Response body is incorrect. " . "Can't extract a token from an empty string");
if (preg_match(self::TOKEN_REGEX, $response, $matches)) {
$token = URLUtils::formURLDecode($matches[1]);
return new Token($token, self::EMPTY_SECRET, $response);
} else {
throw new OAuthException("Response body is incorrect. Can't extract a " . "token from this: '" . $response . "'", null);
}
}