1
If you want to get custom taxonomy comma separated listing than we can go with WordPress inbuilt function get_the_term_list()
get_the_term_list( $id, $taxonomy, $before, $sep, $after )
$id : Post ID
$taxonomy : Name of taxonomy
$before : Leading text
$sep : String to separate tags
$after : Trailing text
for example,
<?php echo ...
1
Instead of echoing right away, save the category names into an array, and then you can implode the array, which means output it with whatever separators between items you wish:
<?php
if(get_the_terms($post->ID, 'kernal_category', true)) {
// Create an empty array
$categories = [];
$kernal_category = get_the_terms($post->ID, '...
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