/**
  * Constructor function.
  *
  * @access  private
  * @since   1.0.0
  */
 private function __construct()
 {
     self::$token = 'ppb-addon-boilerplate';
     self::$url = plugin_dir_url(__FILE__);
     self::$path = plugin_dir_path(__FILE__);
     self::$version = '1.0.0';
     add_action('init', array($this, 'init'));
 }
<?php

/**
 * Plugin Name: Pootle Page Builder - Page Customizer Add-on
 * Plugin URI: http://www.pootlepress.com/
 * Description: @TODO
 * Version: 0.1.0
 * Author: pootlepress
 * Author URI: http://pootlepress.com
 */
/**
 * Including Main Plugin class
 */
require_once 'class-ppb-addon-boilerplate.php';
PPB_Page_Customizer_Addon::instance();