Support » Plugins » Spam filter improvement

  • troll

    (@troll)


    Hi all!
    WordPress is a great deal, but I know a way to improve it – add

    $domain = @gethostbyaddr($user_ip);
    if ( preg_match($pattern,$domain) ) return false;

    in

    function check_comment

    at

    wp-includes/comments.php

    This adds you ability to antispam comments by author domain.
    Is it a good idea?

    Thanks.

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