<?php
-if(! function_exists('post_var')) {
function post_var($name) {
return (x($_POST, $name)) ? notags(trim($_POST[$name])) : '';
}
-}
-if(! function_exists('pubsubhubbub_init')) {
function pubsubhubbub_init(&$a) {
// PuSH subscription must be considered "public" so just block it
// if public access isn't enabled.
killme();
}
-}
+
?>