Create dynamic "Manage Account" link to be used in WordPress Menus for Paid Memberships Pro Group Accounts

pmpro-group-accounts-wp-menu-dynamic-link.php

<?php
/**
 * Dynamically create a menu item/URL to "Manage Accounts".
 * 
 * Create a menu item with the value #pmpro_group_accounts
 * Add this to any menu with the name of the link.
 * Add the code below to a custom plugin by following this guide - https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */
function my_pmpro_manage_group_account_menu_link($items, $menu) {

	if ( is_admin() ) {
		return $items;
	}
  
	if ( ! defined( 'PMPROGROUPACCT_VERSION' ) ) {
		return $items;
	}

    foreach ($items as $item) {
        if ( $item->url === '#pmpro_group_accounts' ) {
           $item->url = my_pmpro_create_group_acc_link();
        }
    }

    return $items;
}
add_filter('wp_get_nav_menu_items', 'my_pmpro_manage_group_account_menu_link', 10, 2);

function my_pmpro_create_group_acc_link() {
	global $current_user;

	// If the user isn't logged in, return the default action links.
	if ( ! is_user_logged_in() ) {
		// Return the login link.
		return wp_login_url();
	}

	// Default to the account page
	$url = pmpro_url( 'account' );
	
	// Get the group for this user and level.
	$group = PMProGroupAcct_Group::get_group_by_parent_user_id_and_parent_level_id( $current_user->ID, NULL );
	if ( empty( $group ) ) {
		return $url;
	}

	// Get the URL for the Manage Group page.
	$manage_group_url = pmpro_url( 'pmprogroupacct_manage_group' );
	if ( empty( $manage_group_url ) ) {
		return $url;
	}

	// Add the "Manage Group" action link.
	$url = esc_url( add_query_arg( 'pmprogroupacct_group_id', $group->id, $manage_group_url ) );

	return $url;
}