function pmpro_admin_init_updates_redirect()
{
    if (is_admin() && !empty($_REQUEST['page']) && $_REQUEST['page'] == 'pmpro-updates' && !pmpro_isUpdateRequired()) {
        wp_redirect(admin_url('admin.php?page=pmpro-membershiplevels&updatescomplete=1'));
        exit;
    }
}
function pmpro_add_pages()
{
    global $wpdb;
    //array of all caps in the menu
    $pmpro_caps = pmpro_getPMProCaps();
    //the top level menu links to the first page they have access to
    foreach ($pmpro_caps as $cap) {
        if (current_user_can($cap)) {
            $top_menu_cap = $cap;
            break;
        }
    }
    if (empty($top_menu_cap)) {
        return;
    }
    add_menu_page(__('Memberships', 'pmpro'), __('Memberships', 'pmpro'), 'pmpro_memberships_menu', 'pmpro-membershiplevels', $top_menu_cap, 'dashicons-groups');
    add_submenu_page('pmpro-membershiplevels', __('Page Settings', 'pmpro'), __('Page Settings', 'pmpro'), 'pmpro_pagesettings', 'pmpro-pagesettings', 'pmpro_pagesettings');
    add_submenu_page('pmpro-membershiplevels', __('Payment Settings', 'pmpro'), __('Payment Settings', 'pmpro'), 'pmpro_paymentsettings', 'pmpro-paymentsettings', 'pmpro_paymentsettings');
    add_submenu_page('pmpro-membershiplevels', __('Email Settings', 'pmpro'), __('Email Settings', 'pmpro'), 'pmpro_emailsettings', 'pmpro-emailsettings', 'pmpro_emailsettings');
    add_submenu_page('pmpro-membershiplevels', __('Advanced Settings', 'pmpro'), __('Advanced Settings', 'pmpro'), 'pmpro_advancedsettings', 'pmpro-advancedsettings', 'pmpro_advancedsettings');
    add_submenu_page('pmpro-membershiplevels', __('Add Ons', 'pmpro'), __('Add Ons', 'pmpro'), 'pmpro_addons', 'pmpro-addons', 'pmpro_addons');
    add_submenu_page('pmpro-membershiplevels', __('Members List', 'pmpro'), __('Members List', 'pmpro'), 'pmpro_memberslist', 'pmpro-memberslist', 'pmpro_memberslist');
    add_submenu_page('pmpro-membershiplevels', __('Reports', 'pmpro'), __('Reports', 'pmpro'), 'pmpro_reports', 'pmpro-reports', 'pmpro_reports');
    add_submenu_page('pmpro-membershiplevels', __('Orders', 'pmpro'), __('Orders', 'pmpro'), 'pmpro_orders', 'pmpro-orders', 'pmpro_orders');
    add_submenu_page('pmpro-membershiplevels', __('Discount Codes', 'pmpro'), __('Discount Codes', 'pmpro'), 'pmpro_discountcodes', 'pmpro-discountcodes', 'pmpro_discountcodes');
    //updates page only if needed
    if (pmpro_isUpdateRequired()) {
        add_submenu_page('pmpro-membershiplevels', __('Updates Required', 'pmpro'), __('Updates Required', 'pmpro'), 'pmpro_updates', 'pmpro-updates', 'pmpro_updates');
    }
    //rename the automatically added Memberships submenu item
    global $submenu;
    if (!empty($submenu['pmpro-membershiplevels'])) {
        if (current_user_can("pmpro_membershiplevels")) {
            $submenu['pmpro-membershiplevels'][0][0] = __('Membership Levels', 'pmpro');
            $submenu['pmpro-membershiplevels'][0][3] = __('Membership Levels', 'pmpro');
        } elseif (current_user_can($top_menu_cap)) {
            unset($submenu['pmpro-membershiplevels'][0]);
        } else {
            unset($submenu['pmpro-membershiplevels']);
        }
    }
}