Hi There, i wanted to have the Avia Post Nav i.e. “Next” and “Previous” in such a way that they work only for specific category they are in and on the last and first post, they don’t show option beyond the category they are in. I searched and found that we need to change the SAME CATEGORY variable to TRUE ($same_category = true;). I found this reference at https://kriesi.at/support/topic/avia-post-nav-with-the-same-category/
However, i don’t want to make change in the core function file because it will get overwritten whenever i will update the ENFOLD. Can you suggest how i should do it in a child theme or any other way to make this happen. I will look forward for your suggestions.
Vinay
Hi Vinay!
If you’re not using a Child Theme you can use this plugin to store those custom functions apart from the core theme files:
https://wordpress.org/plugins/functionality/
Best regards,
Josue
Thanks. I shall try that plugin.
However, i was wondering how to do it with Child theme. We tried but the solution in the above url seems not to be working using child theme. thoughts?
Vinay
Hey Vinay!
If you are using a child theme simply pasting the code should work:
add_filter('avia_post_nav_categories', 'use_same_category_filter');
function use_same_category_filter($same_category)
{
$same_category = true;
return $same_category;
}
Best regards,
Josue