note 40318 added to function.headers-sent

RE: antti at haapakangas dot net's post I've changed the code so $_SERVER['SERVER_NAME'] is used if $_SERVER['HTTP_HOST'] is not set. $_SERVER['SERVER_NAME'] doesn't meet my needs, but I suppose it's good to fall back on it. I've also fixed a problem in the meta refresh line - it was missing the "url=" part of the content attribute. <?php function server_url() { $proto = "http" . ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on") ? "s" : "") . "://"; $server = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME']; return $proto . $server; } function redirect_rel($relative_url) { $url = server_url() . dirname($_SERVER['PHP_SELF']) . "/" . $relative_url; if (!headers_sent()) { header("Location: $url"); } else { echo "<meta http-equiv=\"refresh\" content=\"0;url=$url\">\r\n"; } } ?> ---- Manual Page -- http://www.php.net/manual/en/function.headers-sent.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+40318 Delete -- http://master.php.net/manage/user-notes.php?action=delete+40318&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+40318&report=yes Search -- http://master.php.net/manage/user-notes.php