(PECL OAuth >=0.99.2)
oauth_urlencode — Encode a URI to RFC 3986
$uri
Encodes a URI to » RFC 3986 .
uri
Returns an » RFC 3986 encoded string.
Note that php5.3 rawurlencode will do exactly the same thing. For PHP 5.2, easy replacement to this function :<?php functionrfc3986_encode($str) {$str= rawurlencode($str);$str= str_replace('%E7', '~', $str); return$str; } ?>