(PECL OAuth >= 1.0.0)
OAuthProvider::tokenHandler — Set the tokenHandler handler callback
Sets the token handler callback, which will later be called with OAuthProvider::callTokenHandler().
This function is currently not documented; only its argument list is available.
callback_functionThe callable functions name.
No value is returned.
Example #1 Example OAuthProvider::tokenHandler() callback
<?php
function tokenHandler($provider) {
    
    if ($provider->token === 'rejected') {
        return OAUTH_TOKEN_REJECTED;
    } elseif ($provider->token === 'revoked') {
        return OAUTH_TOKEN_REVOKED;
    }
    $provider->token_secret = "the_tokens_secret";
    return OAUTH_OK;
}
?>