/**
  * Function wrapper to get instance of plugin
  *
  * @return Plugin_Name_Class
  */
 function plugin_name()
 {
     return Plugin_Name_Class::get_instance();
 }
 /**
  * Get instance of main class
  *
  * @since 		1.0.0
  * @return 		Plugin_Name
  */
 public static function get_instance()
 {
     if (empty(self::$_instance)) {
         self::$_instance = new self();
     }
     return self::$_instance;
 }