PHP HW_Screen_Option::instance Examples

Example #1

File: class-core-screen-option.php Project: hoangsoft90/hw-hoangweb-plugin

 /**
  * Singleton instance
  * @param $page_slug
  * @param $options
  */
 public static function get_instance($options = null, $page_slug = '')
 {
     if (!isset(self::$instance)) {
         self::$instance = new self($options, $page_slug);
     }
     return self::$instance;
 }