WooCommerce Endpoint Order and Rename - My Account Page v2.6+

woo-endpoint-custom.php

<?php
/*
 * Add custom endpoint that appears in My Account Page - WooCommerce 2.6
 * New URL below as Claudio changed his github username
 * Ref - https://gist.github.com/claudiosanches/a79f4e3992ae96cb821d3b357834a005#file-custom-my-account-endpoint-php
 */


class My_Custom_My_Account_Endpoint {

	/**
	 * Custom endpoint name.
	 *
	 * @var string
	 */
	public static $endpoint = 'my-custom-endpoint';

	/**
	 * Plugin actions.
	 */
	public function __construct() {
		// Actions used to insert a new endpoint in the WordPress.
		add_action( 'init', array( $this, 'add_endpoints' ) );
		add_filter( 'query_vars', array( $this, 'add_query_vars' ), 0 );

		// Change the My Accout page title.
		add_filter( 'the_title', array( $this, 'endpoint_title' ) );

		// Insering your new tab/page into the My Account page.
		add_filter( 'woocommerce_account_menu_items', array( $this, 'new_menu_items' ) );
		add_action( 'woocommerce_account_' . self::$endpoint .  '_endpoint', array( $this, 'endpoint_content' ) );
	}

	/**
	 * Register new endpoint to use inside My Account page.
	 *
	 * @see https://developer.wordpress.org/reference/functions/add_rewrite_endpoint/
	 */
	public function add_endpoints() {
		add_rewrite_endpoint( self::$endpoint, EP_ROOT | EP_PAGES );
	}

	/**
	 * Add new query var.
	 *
	 * @param array $vars
	 * @return array
	 */
	public function add_query_vars( $vars ) {
		$vars[] = self::$endpoint;

		return $vars;
	}

	/**
	 * Set endpoint title.
	 *
	 * @param string $title
	 * @return string
	 */
	public function endpoint_title( $title ) {
		global $wp_query;

		$is_endpoint = isset( $wp_query->query_vars[ self::$endpoint ] );

		if ( $is_endpoint && ! is_admin() && is_main_query() && in_the_loop() && is_account_page() ) {
			// New page title.
			$title = __( 'My Stuff', 'woocommerce' );

			remove_filter( 'the_title', array( $this, 'endpoint_title' ) );
		}

		return $title;
	}

	/**
	 * Insert the new endpoint into the My Account menu.
	 *
	 * @param array $items
	 * @return array
	 */
	public function new_menu_items( $items ) {
		// Remove the logout menu item.
		$logout = $items['customer-logout'];
		unset( $items['customer-logout'] );
		// Insert your custom endpoint.
		$items[ self::$endpoint ] = __( 'My Stuff', 'woocommerce' );

		// Insert back the logout item.
		$items['customer-logout'] = $logout;

		return $items;
	}

	/**
	 * Endpoint HTML content.
	 */
	public function endpoint_content() {
		wc_get_template( 'myaccount/navigation.php' ); ?>

		<div class="woocommerce-MyAccount-content">

			<p>Hello World! - custom field can go here</p>

		</div>

		<?php
	}

	/**
	 * Plugin install action.
	 * Flush rewrite rules to make our custom endpoint available.
	 */
	public static function install() {
		flush_rewrite_rules();
	}
}

new My_Custom_My_Account_Endpoint();

// Flush rewrite rules on plugin activation.
register_activation_hook( __FILE__, array( 'My_Custom_My_Account_Endpoint', 'install' ) );

woo-endpoint-titles.php

<?php
/*
 * Change the entry title of the endpoints that appear in My Account Page - WooCommerce 2.6
 * Using the_title filter
 */

function wpb_woo_endpoint_title( $title, $id ) {

	if ( is_wc_endpoint_url( 'downloads' ) && in_the_loop() ) { // add your endpoint urls
		$title = "Download MP3s"; // change your entry-title
	}

	elseif ( is_wc_endpoint_url( 'orders' ) && in_the_loop() ) {
		$title = "My Orders";
	}

	elseif ( is_wc_endpoint_url( 'edit-account' ) && in_the_loop() ) {
		$title = "Change My Details";
	}
	return $title;
}

add_filter( 'the_title', 'wpb_woo_endpoint_title', 10, 2 );

woo-endpoints-order.php

<?php
/*
 * Change the order of the endpoints that appear in My Account Page - WooCommerce 2.6
 * The first item in the array is the custom endpoint URL - ie http://mydomain.com/my-account/my-custom-endpoint
 * Alongside it are the names of the list item Menu name that corresponds to the URL, change these to suit
 */

function wpb_woo_my_account_order() {
	$myorder = array(
		'my-custom-endpoint' => __( 'My Stuff', 'woocommerce' ),
		'edit-account'       => __( 'Change My Details', 'woocommerce' ),
		'dashboard'          => __( 'Dashboard', 'woocommerce' ),
		'orders'             => __( 'Orders', 'woocommerce' ),
		'downloads'          => __( 'Download MP4s', 'woocommerce' ),
		'edit-address'       => __( 'Addresses', 'woocommerce' ),
		'payment-methods'    => __( 'Payment Methods', 'woocommerce' ),
		'customer-logout'    => __( 'Logout', 'woocommerce' ),
	);

	return $myorder;
}
add_filter ( 'woocommerce_account_menu_items', 'wpb_woo_my_account_order' );