Question

I want to add a rel tag for all external links in the content.
I have found this script and it is doing exactly what I wanted.

function rel_function($content) { return preg_replace_callback('/<a[^>]+/', 'rel_all_external_links',$content);
}

function rel_all_external_links($Matches) {$externalLink = $Matches[0];$SiteLink = get_bloginfo('url');

if (strpos($link, 'rel') === false) {$externalLink = preg_replace("%(href=S(?!$SiteLink))%i", 'rel="noopener noreferrer" target="_blank"$1', $externalLink); } elseif (preg_match("%href=S(?!$SiteLink)%i", $externalLink)) {$externalLink = preg_replace('/rel=S(?!nofollow)S*/i', 'rel="noopener noreferrer" target="_blank"', $externalLink); } return$externalLink;

}

But how to edit it, so that I can manually add a no-follow tag. With this function no matter if I add a no-follow tag the link is overwritten with "noopener noreferrer".

Thank you for any help.

0
5 months 2020-12-17T13:10:45-05:00 0 Answers 9 views 0