/** * Function used to create instance of class. */ public static function instance() { if (!isset(self::$instance)) { self::$instance = new Easy_Real_Estate_Post_Types(); } return self::$instance; }
/** * This function fires on activation and flushes rewrite rules */ function activate() { Easy_Real_Estate_Post_Types::init(); // Registered post types must be added before flushing rewrite rules on activation flush_rewrite_rules(); }