super_lafours.php

<?php
/*
Plugin name: Super LaFours 
Description: Removes caps for actions that should take place in code, not in UI 
Author: Aaron Jorbin 
Author URI: http://aaron.jorb.in/
Version: 0.1 
*/

function super_lafours_map_meta_cap($caps, $cap, $user_id, $args) {

	if ($cap !== 'read'){
		$caps = array();
		$caps[] = 'do_not_allow';
	}

	return $caps;
}

add_filter('map_meta_cap', 'super_lafours_map_meta_cap', 10, 4);