public static function notices_init() { if (self::$initialized) { return; } self::$initialized = true; self::$notices_content = defined('UPDRAFTPLUS_NOADS_B') && UPDRAFTPLUS_NOADS_B ? array() : self::populate_notices_content(); global $updraftplus; $our_version = @constant('SCRIPT_DEBUG') ? $updraftplus->version . '.' . time() : $updraftplus->version; wp_enqueue_style('updraftplus-notices-css', UPDRAFTPLUS_URL . '/css/updraftplus-notices.css', array(), $our_version); }