/** * Initialize the settings page for the backend * * @access public * @since 0.2 */ public function settings_page() { if (is_admin()) { CPT_Date_Archive_Settings::init(); } }
/** * Singleton model * * @access public * @since 0.2 */ public static function init() { if (!isset(self::$instance)) { self::$instance = new CPT_Date_Archive_Settings(); } return self::$instance; }