Get attachment tags in php

Thanks for your question.

The MLA Att. Categories (slug attachment_category) and Att. Tags (slug attachment_tag) taxonomies are normal WordPress custom taxonomies and you can use any of the WordPress API functions to work with them. For example, here is an earlier topic that uses get_term_by:

Display category nice-name instead of slug in template

I am marking this topic resolved, but please update it if you have any problems or further questions regarding working with categories and tags and the MLA taxonomies in your PHP code. Thanks for your interest in the plugin.