NotReallyRuby

hi, so using wordpress I wish to add a taxonomy tag to each individual images e.g (img src="/xyz" my-data="taxonomy-here"). I've added the attachment by using advanced custom fields. I cannot seem to display the taxonomy tag in the html. At the moment it is just displaying the first random tag Id appreciate any help. Thank you. ``` <?php add_filter('the_content','new_content'); function new_content($content) { $categories = get_categories($args); foreach($categories as $category) $term = get_queried_object(); $test = get_field('tag_cat_acf', get_post_thumbnail_id()); { $content = str_replace('<img ', '<img data-attr="'. $test->name .'" ', $content); return $content; } } ?> ```