mlid

Drupal 7 Snippet: Add first level menu item mlid as body class for sectionizing your pages

If you'd like to separate your website areas by main menu first levels (for example colourize all areas in a different colour) a body class outputting the first level mlid may help you (otherwise you can for example use context.module or things like that!):

Here's the snippet you may use:

  1. function YOUR_THEME_preprocess_html(&$variables, $hook) {