Ok, this version fixes the issue with spaces in the profiles… it’s mostly a hack, but I haven’t found any issues with it.
<?php
/*
Plugin Name: HowToGeek Functions
Plugin URI: http://www.howtogeek.com
Description: Cleanup functions for bbPress issues
Author: The Geek
Author URI: http://www.howtogeek.com/
Version: 0.0.1
*/
function htg_resanitize( $text, $raw ) {
return preg_replace(‘/[^ ta-z0-9_-]/i’, ”, str_replace(“%20″,” “,$raw));
}
function htg_repermalinkfix($permalink){
return str_replace(” “,”%20”,$permalink);
}
function htg_wp_redirect($location,$status){
global $is_IIS;
if(!stristr($location,’ ‘)){
return $location;
}
$location = preg_replace(‘|[^ ta-z0-9-~+_.?#=&;,/:%]|i’, ”, $location);
$location = wp_kses_no_null($location);
$strip = array(‘%0d’, ‘%0a’);
$location = str_replace($strip, ”, $location);
if ( $is_IIS ) {
header(“Refresh: 0;url=$location”);
} else {
if ( php_sapi_name() != ‘cgi-fcgi’ )
status_header($status); // This causes problems on IIS and some FastCGI setups
header(“Location: $location”);
}
return false;
}
add_filter(‘wp_redirect’,’htg_wp_redirect’,1,2);
add_filter(‘bb_repermalink_result’,’htg_repermalinkfix’,1,1);
remove_filter(‘bb_user_sanitize’,’bb_user_sanitize’);
add_filter(‘bb_user_sanitize’,’htg_resanitize’,1,2);
?>
