Post Types Order for Event Espresso 4. Companion to the Post Types Order plugin. This plugin adds a page to re-order Event Espresso events

re-order.php

<?php
/*
Plugin Name: Post Types Order for Event Espresso 
Description: Companion to the Post Types Order plugin. This plugin adds a page to re-order Event Espresso events
Author: Event Espresso support staff
Version: 1.0
*/
add_filter(
    'FHEE__EE_Register_CPTs__get_CPTs__cpts',
    'ee_modify_show_ui_for_events_cpt'
);
function ee_modify_show_ui_for_events_cpt( $cpt_registry_array ) {
    if ( isset( $cpt_registry_array['espresso_events'] ) ) {
        $cpt_registry_array['espresso_events']['args']['show_ui'] = true;
        $cpt_registry_array['espresso_events']['args']['show_in_menu'] = true;
        $cpt_registry_array['espresso_events']['args']['show_in_admin_bar'] = false;
    }
    return $cpt_registry_array;
}

add_action('admin_menu', 'ee_add_reorder_page', 11);
function ee_add_reorder_page(){
    if(class_exists('CPTO')){
        add_submenu_page(
            'espresso_events',
            __('Re-Order Events'),
            __('Re-Order Events'),
            'ee_edit_events',
            'order-post-types-espresso_events',
            array('CPTO', 'SortPage')
        );
    }
    remove_menu_page(
        'edit.php?post_type=espresso_events'
    );
    remove_submenu_page(
        'edit.php?post_type=espresso_events','post-new.php?post_type=espresso_events'
    );
}