You can dothis youself witrh filters

With AI generating this sort of thing is easy, this is AI generated but as an experience developer it looks sound

add_filter('the_content', 'add_target_blank_to_links');

function add_target_blank_to_links($content)
{
    // parse the content
    $doc = new DOMDocument();
    $doc->loadHTML($content);
    $xpath = new DOMXPath($doc);

    // Get the domain of the site 
    $site_link = home_url();  
    $site_domain = parse_url($site_link, PHP_URL_HOST);  

    // Find links
    $links = $xpath->query('//a');

    foreach ($links as $link) {
        $href = $link->getAttribute('href');

        // Skip if link is empty
        if (empty($href)) {
            continue;
        }

        // Get the domain of the link
        $link_domain = parse_url($href, PHP_URL_HOST);

        // Skip if link if internal
        if ($link_domain == $site_domain || empty($link_domain)) {
            continue;
        }

        // Skip if link already has the attribute
        if ($link->getAttribute('target') === '_blank') {
            continue;
        }

        // Add target attribute
        $link->setAttribute('target', '_blank');
    }

    $html = $doc->saveHTML();
    return $html;  
}

• This reply was modified 4 months, 1 week ago by Alan Fuller.