(PECL OAuth >= 1.0.0)
OAuthProvider::timestampNonceHandler — Set the timestampNonceHandler handler callback
Sets the timestamp nonce handler callback, which will later be called with OAuthProvider::callTimestampNonceHandler(). Errors related to timestamp/nonce are thrown to this callback.
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::timestampNonceHandler() callback
<?php
function timestampNonceChecker($provider) {
    if ($provider->nonce === 'bad') {
        return OAUTH_BAD_NONCE;
    } elseif ($provider->timestamp == '0') {
        return OAUTH_BAD_TIMESTAMP;
    }
    
    return OAUTH_OK;
}
?>