Include ACF (Pro) in a premium WordPress plugin

plugin.php

<?php
/**
 * An example for including Advanced Custom Fields in your plugin
 * Made for Premia (getpremia.com)
 * WordPress premium plugins made easy!
*/

class Your_Plugin {

	public function __construct() {
		$this->setup_acf();
	}
  
	public function setup_acf() {
		if ( ! class_exists( 'ACF' ) ) {
			include_once 'libs/acf/acf.php';
			add_filter( 'acf/settings/url', array( $this, 'acf_url' ) );
			add_filter( 'acf/settings/show_admin', '__return_false' );
			add_action( 'acf/init', array( $this, 'add_options_page' ) );
			add_action( 'acf/init', array( $this, 'add_fields' ) );
		}
	}

	public function acf_url() {
		return plugin_dir_url( __FILE__ ) . 'libs/acf/';
	}
  
	public function add_options_page() {
		if ( function_exists( 'acf_add_options_page' ) ) {
			acf_add_options_page(
				array(
					'page_title' => 'Custom Per Product Thank You Pages',
					'menu_title' => 'CustomPP',
					'menu_slug'  => 'custom-thank-you',
					'capability' => 'edit_posts',
					'redirect'   => false,
				)
			);
		}
	}
  
	public function add_fields() {
		// Paste the PHP export from ACF here (ACF -> Tools -> Export)
  }
  
}