Add New Footer Columns
Need more content in your footer? Expand on MD’s 3 column footer system with the md_filter_footer_columns filter.
Add MD Meta Boxes to Custom Post Types
Use these simple filters to add MD controls to your custom post types + taxonomies.
How to Add Custom Post Type and Taxonomies to WordPress
Register a custom portfolio post type with custom taxonomies.
Check if page has sidebar
Perform precise actions with the md_has_sidebar() conditional tag.