pwa.php
| 1 | <?php |
| 2 | /** |
| 3 | * Module Name: Progressive Web Apps |
| 4 | * Module Description: Speed up and improve the reliability of your site using the latest in web technology. |
| 5 | * Sort Order: 38 |
| 6 | * Recommendation Order: 18 |
| 7 | * First Introduced: 5.6.0 |
| 8 | * Requires Connection: Yes |
| 9 | * Auto Activate: No |
| 10 | * Module Tags: Developers |
| 11 | * Feature: Traffic |
| 12 | * Additional Search Queries: manifest, pwa, progressive |
| 13 | */ |
| 14 | |
| 15 | require_once ( JETPACK__PLUGIN_DIR . 'modules/pwa/class.jetpack-pwa-helpers.php' ); |
| 16 | require_once ( JETPACK__PLUGIN_DIR . 'modules/pwa/class.jetpack-pwa-manifest.php' ); |
| 17 | |
| 18 | class Jetpack_PWA { |
| 19 | /** |
| 20 | * @var Jetpack_PWA |
| 21 | */ |
| 22 | private static $__instance = null; |
| 23 | |
| 24 | /** |
| 25 | * Singleton implementation |
| 26 | * |
| 27 | * @return Jetpack_PWA |
| 28 | */ |
| 29 | public static function instance() { |
| 30 | if ( is_null( self::$__instance ) ) { |
| 31 | self::$__instance = new Jetpack_PWA; |
| 32 | } |
| 33 | |
| 34 | return self::$__instance; |
| 35 | } |
| 36 | |
| 37 | private function __construct() { |
| 38 | Jetpack_PWA_Manifest::instance(); |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | Jetpack_PWA::instance(); |
| 43 |