PHP pootle_page_builder_blog_customizer::_instance примеры использования

Пример #1

Файл: class-ppb-blog-customizer.php Проект: pootlepress/pootle-page-builder

 /**
  * Main pootle page builder blog customizer Instance
  *
  * Ensures only one instance of Storefront_Extension_Boilerplate is loaded or can be loaded.
  *
  * @since 1.0.0
  * @return pootle_page_builder_blog_customizer instance
  */
 public static function instance($file)
 {
     if (null == self::$_instance) {
         self::$_instance = new self($file);
     }
     return self::$_instance;
 }