Custom Admin Pages Shortcode

<?php

//usage: [manage_events]
function em_get_events_admin_shortcode(){
	return em_get_events_admin();
}
add_shortcode ( 'manage_events', 'em_get_events_admin_shortcode');

//usage: [manage_bookings]
function em_get_bookings_admin_shortcode(){
	return em_get_bookings_admin();
}
add_shortcode ( 'manage_bookings', 'em_get_bookings_admin_shortcode');