Once custom taxonomies have been created, they can be easily managed and used on a WordPress website. The process for managing custom taxonomies is similar to the default categories and tags.
index.php / page.php
<?php
$cat = get_terms([
'taxonomy' => 'news_texonomy',
// 'hide_empty' => false // return that category where no post add
'orderby' => 'name',
'order' => 'DESC'
]);
foreach ($cat as $key => $category) {
echo '<a href="'.get_category_link($category->term_id).'">'.$category->name.'</a><br/>';
}
?>
This plugin create feature in wordpress category for adding thumbnails in wordpress categories whether it can be post category or custom texonomy.
$taxonomy_img = get_taxonomy_image($category->term_id); style="background-image:url(<?php echo $taxonomy_img; ?>)"