Adding a category as CSS class to “Blog Posts” content element Avia Layout bldr

Hi Dude,

You helped me out a couple of weeks ago, but when I updated my Enfold theme I found out the new postslider.php is a bit different than the old one. I wanted to reply to my old thread, but it has been closed…

Unfortunately this code you supplied doesn’t work anymore:

$taxonomies  = get_object_taxonomies(get_post_type($the_id));
$taxs = array();
$excluded_taxonomies =  apply_filters('avf_exclude_taxonomies', array('post_tag','post_format'), get_post_type($the_id), $the_id);

if(!empty($taxonomies))
{
foreach($taxonomies as $taxonomy)
{
if(!in_array($taxonomy, $excluded_taxonomies))
{
$taxs[] = wp_get_post_terms( $the_id, $taxonomy );
}
}
}

foreach($taxs as $tax)
{
foreach($tax as $term)
{
$post_class .= ' '.'category-'.$term->slug.' ';
}
}

$output .= "<div class='slide-entry flex_column {$style} {$post_class} {$grid} {$extraClass} {$thumb_class}'>";

I’ve tried adding the code to the new postslider.php, (which uses an article instead of a div) but the categories are not added to the $post_class as they did before. I think the loop has to be changed?

Hope you can help me again,

Regards,

Bas