(@tahoekid)

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  • I can’t seem to get _ck_’s plugin to work, everytime I use it takes away the a href…

    <?php
    /*
    Plugin Name: Target Nofollow External Only
    Description: append target="_blank" and rel="nofollow" only on external links
    Plugin URI:
    Author: _ck_
    Version: 0.0.1
    */

    add_filter('post_text', 'target_nofollow_external_only',999); // unfortunately we have to do this on every page load and not in pre_post

    function target_nofollow_external_only( $text ) {
    $domain="easyloungin-forum.com"; // domain to exclude from target and nofollow
    $text = preg_replace('|<a (.*)rel=['"]nofollow['"](.+)?>|iU','<a >', $text); // strip ALL nofollow
    $text = preg_replace('|<a (?=([^>]+http://))(?!([^>]+'.$domain.'))(.+)>|iU', '<a rel="nofollow" target="_blank">', $text); // add back in when needed
    return $text;
    }
    ?>

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