Username on Multisite

Hello,

On WordPress Multisite when users register there are restrictions on usernames, one of which is that they have to be in lowercase. To get around this I use

remove_filter( 'sanitize_user', 'strtolower' );

but with s2member installed that filter doesn’t work. Any idea how I can get around this?

Thank you

Hi Philly.

I searched the s2Member files and [hilite mono]sanitize_user[/hilite] is used in a few files.

If you want to alter the way usernames are sanitized, I think the best way would be to use the filter available for the output of the function. http://codex.wordpress.org/Function_Reference/add_filter

http://wordpress.taragana.net/nav.html?wp-includes/formatting.php.source.html#l276
[hilite pre_code]
return apply_filters('sanitize_user', $username, $raw_username, $strict);
[/hilite]

I hope that helps. :)