If you want to add rel=”nofollow” to all the links, then you can simply use str_replace():
echo str_replace(
'<a href="https://wordpress.stackexchange.com/questions/254676/,"<a rel="nofollow" href=",
$part_cur_auth_obj->description
);
If you want to add rel=”nofollow” to all the links, then you can simply use str_replace():
echo str_replace(
'<a href="https://wordpress.stackexchange.com/questions/254676/,"<a rel="nofollow" href=",
$part_cur_auth_obj->description
);