Portfolio Grid with Lightbox: Restrict next+previous-Arrows to current category

I’m trying to limit the previous + next buttons of a portfolio grid / lightbox to the current active filter (category).
So fare, I’ve added this code-snippet:

/* make previous-next buttons stay within the relevant portfolio category (multiple portfolios) */
add_filter( 'avia_post_nav_entries', 'enfold_customization_postnav', 10, 2);
function enfold_customization_postnav($entries, $settings)
{
if($settings['type'] == 'portfolio')
{
$settings['same_category'] = true;
$entries['prev'] = get_next_post($settings['same_category'], $settings['excluded_terms'], $settings['taxonomy']);
$entries['next'] = get_previous_post($settings['same_category'], $settings['excluded_terms'], $settings['taxonomy']);
}
return $entries;
}

It limits the lightbox to all selected entries (portfolio grid settings / content / select entries).
But I like to limit lightbox to the current active category (filter). Is there a way to achieve this by chance ?

Many thanks in advance.

_______________________________________________________________

EDIT: After a weekend of fiddling around I found a workaround:
1. Add Layout Elements / Tab Section
2. Create tabs according to your categories.
3. Add Content Elements / Portfolio Grid to each tab
4. In Portfolio Grid / Content / Select Entries choose the related category
5. Activate Lightbox (Porfolio Grid / Advanced / Link Settings / Display the big image in a lightbox)
6. Repeat this for each individual tab.
7. Add code from above to your theme-function.php

To the devs: It would be really nice, if the portfolio grid and lightbox would be extended in the future.
btw, I’ve bought the theme a week ago and I have fallen in love, already :-) Awesome job, keep it up!

• This topic was modified 4 years, 10 months ago by Pivou.