Title: Offline Shell
Author: David Walsh
Published: <strong>Mawrth 9, 2016</strong>
Last modified: Mawrth 14, 2016

---

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![](https://ps.w.org/offline-shell/assets/banner-772x250.png?rev=1368862)

Nid yw’r ategyn hwn **wedi cael ei ddiweddaru ers 3 ryddhad mawr**. Efallai nad 
yw’n cael ei gynnal bellach ac efallai bod materion cydnawsedd wrth gael ei ddefnyddio
gyda fersiynau mwy diweddar o WordPress.

![](https://ps.w.org/offline-shell/assets/icon-256x256.png?rev=1368862)

# Offline Shell

 Gan [David Walsh](https://profiles.wordpress.org/davidwalsh83/)

[Llwytho i lawr](https://downloads.wordpress.org/plugin/offline-shell.zip)

 * [Details](https://cy.wordpress.org/plugins/offline-shell/#description)
 * [Reviews](https://cy.wordpress.org/plugins/offline-shell/#reviews)
 *  [Installation](https://cy.wordpress.org/plugins/offline-shell/#installation)
 * [Development](https://cy.wordpress.org/plugins/offline-shell/#developers)

 [Cefnogaeth](https://wordpress.org/support/plugin/offline-shell/)

## Disgrifiad

Offline Shell is a WordPress plugin which utilizes the client side [ServiceWorker API](https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API/Using_Service_Workers)
to cache theme files for performance and offline purposes.

The WordPress admin can select which files to cache, update the cache list at any
time, and see their site performance improve while ensuring important assets are
available offline.

## Lluniau Sgrin

[⌊File selection screen -- the admin may choose which files to cache⌉⌊File selection
screen -- the admin may choose which files to cache⌉[

File selection screen — the admin may choose which files to cache

[⌊The Network tab of DevTools shows that the files have been retrieved from cache
instead of network⌉⌊The Network tab of DevTools shows that the files have been retrieved
from cache instead of network⌉[

The Network tab of DevTools shows that the files have been retrieved from cache 
instead of network

[⌊Debug displays in the console so you know what is and isn't being cached⌉⌊Debug
displays in the console so you know what is and isn't being cached⌉[

Debug displays in the console so you know what is and isn’t being cached

## Gosod

Installation of the plugin is simple:

 1. Upload the plugin files to the `/wp-content/plugins/wp-offline-shell` directory,
    or install the plugin through the WordPress plugins screen directly.
 2. Activate the plugin through the ‘Plugins’ screen in WordPress
 3. Use the Settings->Offline Shell screen to configure the plugin
 4. Check the “Enable Service Worker” checkbox and then select individual files you’d
    like cached. These assets should be files you use on most pages.

## Cwestiynau Cyffredin

  Does this plugin allow for offline reading of content?

No, but couple this plugin with the [Offline Content](https://wordpress.org/plugins/offline-content/)
plugin and you can have functioning pages and assets offline.

  Does this plugin modify my theme files?

Absolutely not — no files are modified or generated by this plugin.

  When should the theme file options be updated?

It’s best to update the plugin file options when you’ve added a new file to your
theme that you’d like cached. Files that change or are deleted will be automatically
detected and will not create problems within the service worker.

  Can I provide feedback?

Of course! Service Workers are an emerging technology so this plugin should be updated
often based on feedback from developers using WordPress in different ways

## Adolygiadau

There are no reviews for this plugin.

## Contributors & Developers

“Offline Shell” is open source software. The following people have contributed to
this plugin.

Cyfranwyr

 *   [ David Walsh ](https://profiles.wordpress.org/davidwalsh83/)
 *   [ Mozilla Web Apps ](https://profiles.wordpress.org/mozillawebapps/)

[Translate “Offline Shell” into your language.](https://translate.wordpress.org/projects/wp-plugins/offline-shell)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/offline-shell/), check
out the [SVN repository](https://plugins.svn.wordpress.org/offline-shell/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/offline-shell/) 
by [RSS](https://plugins.trac.wordpress.org/log/offline-shell/?limit=100&mode=stop_on_copy&format=rss).

## Cofnod Newid

#### 0.4.0

 * Added option for cache vs. network race

#### 0.4.0

 * Added option for cache+network race

#### 0.3.0

 * Don’t try to normalize request because it may cause a illegal referrer problem

#### 0.2.2

 * Loading file listing via AJAX for faster admin load

#### 0.1.1

 * Adding logic to clear storage for old URLs within the service worker

#### 0.1

 * Initial release of plugin

## Meta

 *  Version **0.4.0**
 *  Last updated **10 blynedd yn ôl**
 *  Active installations **10+**
 *  WordPress version ** 3.0.1 neu uwch **
 *  Tested up to **4.4.34**
 *  Language
 * [English (US)](https://wordpress.org/plugins/offline-shell/)
 * Tags
 * [cache](https://cy.wordpress.org/plugins/tags/cache/)[offline](https://cy.wordpress.org/plugins/tags/offline/)
   [performance](https://cy.wordpress.org/plugins/tags/performance/)
 *  [Advanced View](https://cy.wordpress.org/plugins/offline-shell/advanced/)

## Graddau

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/offline-shell/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/offline-shell/reviews/)

## Cyfranwyr

 *   [ David Walsh ](https://profiles.wordpress.org/davidwalsh83/)
 *   [ Mozilla Web Apps ](https://profiles.wordpress.org/mozillawebapps/)

## Cefnogaeth

Rhywbeth i’w ddweud? Angen help?

 [Gweld y fforwm cefnogi](https://wordpress.org/support/plugin/offline-shell/)

## Donate

Would you like to support the advancement of this plugin?

 [ Donate to this plugin ](https://davidwalsh.name)