[Sam Bauers]

The only real problem you have is that the Warning is being printed to screen. On a production site you shouldn’t print PHP errors on the screen.

The warning in that case should be dealt with though and I will do so in trunk for 1.0. If you want to modify the bb_safe_redirect() function then use the below code for a plugin to rid you of the warning.

<?php

/*

Plugin Name: Suppress bb_safe_redirect Warnings

Plugin URI:

Description:

Author:

Author URI:

Version: 0.1

*/



function bb_safe_redirect($location, $status = 302) {



// Need to look at the URL the way it will end up in wp_redirect()

$location = wp_sanitize_redirect($location);



// browsers will assume 'http' is your protocol, and will obey a redirect to a URL starting with '//'

if ( substr($location, 0, 2) == '//' )

$location = 'http:' . $location;



$home = bb_get_uri(null, null, BB_URI_CONTEXT_HEADER);



if ( !$lp = @parse_url($location) )

return wp_redirect($home, $status);



$wpp = parse_url(bb_get_uri());



$allowed_hosts = (array) apply_filters('allowed_redirect_hosts', array($wpp['host']), isset($lp['host']) ? $lp['host'] : '');



if ( isset($lp['host']) && !in_array($lp['host'], $allowed_hosts) )

return wp_redirect($home, $status);



return wp_redirect($location, $status);

}

?>