Title: ActivityStream extension
Author: Matthias Pfefferle
Published: <strong>6. april, 2009</strong>
Last modified: 1. juni, 2026

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# ActivityStream extension

 Af [Matthias Pfefferle](https://profiles.wordpress.org/pfefferle/)

[Download](https://downloads.wordpress.org/plugin/activitystream-extension.1.3.9.zip)

 * [Detaljer](https://da.wordpress.org/plugins/activitystream-extension/#description)
 * [Vurderinger](https://da.wordpress.org/plugins/activitystream-extension/#reviews)
 *  [Installation](https://da.wordpress.org/plugins/activitystream-extension/#installation)
 * [Udvikling](https://da.wordpress.org/plugins/activitystream-extension/#developers)

 [Support](https://wordpress.org/support/plugin/activitystream-extension/)

## Beskrivelse

ActivityStreams ([activitystrea.ms](http://www.activitystrea.ms)) support for your
WordPress-blog

ActivityStreams is an open format specification for activity stream protocols, which
are used to syndicate activities taken in social web applications and services, 
similar to those in Facebook’s Newsfeed, FriendFeed, the Movable Type Action Streams
plugin, etc.

## Installation

 * Upload the whole folder to your `wp-content/plugins` folder
 * Activate it at the admin interface

Thats it

## Anmeldelser

![](https://secure.gravatar.com/avatar/22fe4b544457cbd7b52ded161e5fa27b56826c2ac06a9215ca50256842d5e459?
s=60&d=retro&r=g)

### 󠀁[Works perfectly.](https://wordpress.org/support/topic/works-perfectly-784/)󠁿

 [gellenburg](https://profiles.wordpress.org/gellenburg/) 3. september, 2016

Using this on one of my clients’ site and it works perfectly to integrate WP with
other federated technologies.

 [ Læs 1 anmeldelse ](https://wordpress.org/support/plugin/activitystream-extension/reviews/)

## Bidragsydere & udviklere

“ActivityStream extension” er open source-software. Følgende personer har bidraget
til dette plugin.

Bidragsydere

 *   [ Matthias Pfefferle ](https://profiles.wordpress.org/pfefferle/)

[Oversæt “ActivityStream extension” til dit eget sprog.](https://translate.wordpress.org/projects/wp-plugins/activitystream-extension)

### Interesseret i udvikling?

[Gennemse koden](https://plugins.trac.wordpress.org/browser/activitystream-extension/),
tjek [SVN repository](https://plugins.svn.wordpress.org/activitystream-extension/),
eller abonner på [udviklerloggen](https://plugins.trac.wordpress.org/log/activitystream-extension/)
via [RSS](https://plugins.trac.wordpress.org/log/activitystream-extension/?limit=100&mode=stop_on_copy&format=rss).

## Ændringslog

Project maintined on github at [pfefferle/wordpress-activitystream-extension](https://github.com/pfefferle/wordpress-activitystream-extension/).

### 1.3.9

 * renamed `pubsubhubbub_supported_feed_types` filter to `websub_supported_feed_types`

### 1.3.8

 * CI/CD changes
 * optimized “flash rewrite rules”

### 1.3.7

 * fix “Non-static method” warning

### 1.3.6

 * Updated WebSub support

### 1.3.4

 * version bump

### 1.3.3

 * update dependencies

### 1.3.2

 * added missing enclosure mime-type

### 1.3.1

 * replaced json_encode with wp_json_encode
 * added enclosures to Atom `<activity:object>`

### 1.3.0

 * Added enclosure support
 * Fixed summary js-summary

### 1.2.3

 * added WebFinger and host-meta discovery

### 1.2.2

 * updated requirement
 * fixed licenses

### 1.2.1

 * removed charset

### 1.2.0

 * updated to latest spec: [http://www.w3.org/TR/2016/WD-activitystreams-core-20160712/](http://www.w3.org/TR/2016/WD-activitystreams-core-20160712/)
 * fixed comment feed

### 1.1.0

 * initial AS2 feed (beta)
 * WordPress coding standard

### 1.0.0

 * changes based on the 7B plugin [https://github.com/pento/7B](https://github.com/pento/7B)
 * json-feed for comments
 * ryd op

### 0.8

 * some JSON changes to match spec 1.0
 * changed the HTML discovery-links
 * added post_thumbnail support

### 0.7.1

 * updated to new JSON-Activity changes

### 0.7

 * deprecated `<activity:subject>`
 * enriched Atom `<author />`

### 0.6

 * added json feed
 * pubsubhubbub for json

### 0.5

 * some OStatus compatibility fixes
 * added `<activity:subject>`
 * added `<activity:target>`

### 0.3

 * Fixed a namespace bug
 * Added autodiscovery link

## Meta

 *  Version **1.3.9**
 *  Senest opdateret **3 uger siden**
 *  Aktive installationer **50+**
 *  WordPress-version ** 4.2 eller højere **
 *  Testet op til **7.0**
 *  Sprog
 * [English (US)](https://wordpress.org/plugins/activitystream-extension/)
 * Tags
 * [Atom](https://da.wordpress.org/plugins/tags/atom/)[feed](https://da.wordpress.org/plugins/tags/feed/)
   [JSON-LD](https://da.wordpress.org/plugins/tags/json-ld/)[rss](https://da.wordpress.org/plugins/tags/rss/)
 *  [Avanceret visning](https://da.wordpress.org/plugins/activitystream-extension/advanced/)

## Bedømmelser

 5 ud af 5 stjerner.

 *  [  1 5-stjernet anmeldelse     ](https://wordpress.org/support/plugin/activitystream-extension/reviews/?filter=5)
 *  [  0 4-stjernet anmeldelser     ](https://wordpress.org/support/plugin/activitystream-extension/reviews/?filter=4)
 *  [  0 3-stjernet anmeldelser     ](https://wordpress.org/support/plugin/activitystream-extension/reviews/?filter=3)
 *  [  0 2-stjernet anmeldelser     ](https://wordpress.org/support/plugin/activitystream-extension/reviews/?filter=2)
 *  [  0 1-stjernet anmeldelser     ](https://wordpress.org/support/plugin/activitystream-extension/reviews/?filter=1)

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

[Se alle anmeldelser.](https://wordpress.org/support/plugin/activitystream-extension/reviews/)

## Bidragsydere

 *   [ Matthias Pfefferle ](https://profiles.wordpress.org/pfefferle/)

## Support

Har du noget at sige? Har du brug for hjælp?

 [Vis supportforum](https://wordpress.org/support/plugin/activitystream-extension/)

## Donér

Vil du gerne støtte udviklingen af dette plugin?

 [ Donér til dette plugin ](https://notiz.blog/donate/)