Title: Open Graph WP implementation
Author: Piyush Mishra
Published: <strong>10 maart 2011</strong>
Last modified: 10 maart 2011

---

Plugins zoeken

Deze plugin **is niet getest met de laatste drie grote versies van WordPress**. 
Mogelijk wordt het niet meer onderhouden of ondersteund. Er kunnen ook compatibiliteitsproblemen
ontstaan wanneer het wordt gebruikt met recentere versies van WordPress.

![](https://s.w.org/plugins/geopattern-icon/open-graph.svg)

# Open Graph WP implementation

 Door [Piyush Mishra](https://profiles.wordpress.org/piyushmishra/)

[Download](https://downloads.wordpress.org/plugin/open-graph.1.1.zip)

 * [Details](https://nl-be.wordpress.org/plugins/open-graph/#description)
 * [Beoordelingen](https://nl-be.wordpress.org/plugins/open-graph/#reviews)
 *  [Installatie](https://nl-be.wordpress.org/plugins/open-graph/#installation)
 * [Ontwikkeling](https://nl-be.wordpress.org/plugins/open-graph/#developers)

 [Ondersteuning](https://wordpress.org/support/plugin/open-graph/)

## Beschrijving

The Open Graph protocol enables any web page to become a rich object in a social
graph. For instance, this is used on Facebook to enable any web page to have the
same functionality as a Facebook Page.

While many different technologies and schemas exist and could be combined together,
there isn’t a single technology which provides enough information to richly represent
any web page within the social graph. The Open Graph protocol builds on these existing
technologies and gives developers one thing to implement. Developer simplicity is
a key goal of the Open Graph protocol which has informed many of the technical design
decisions.

#### For Developers

Use `add_action('open_graph_head_pre','your_function');` and `add_action('open_graph_head_post','
your_function');` to edit the meta data. For an instance of the class.

Always use `open_graph_instance()`
 Read more on the Plugin URI > [Open Graph WP implementation](http://www.piyushmishra.com/plugins/open-graph.html)
or check out the FAQs

## Installatie

 1. Upload `open-graph.php` to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Set the default image for your domain (not available via admin panel in version
    1.0, replace the image `open_graph_protocol_logo.png` for now)

## FAQ

  How to override opengraph metadata?

You can add/edit meta data by using 2 actions ‘open_graph_head_pre’ and ‘open_graph_head_post’.
‘
open_graph_head_pre’ executes before the setup takes place. ‘open_graph_head_post’
executes after the setup but before echoing meta data. I’ll add more functions for
editing in later versions.

  How to override default image of the plugin?

 * Use the `add_action('open_graph_head_pre','my_function')` .
 * In `my_function` grab an instance `$og = open_graph_instance();` and call `$og-
   >set_default_img( $url );`
 * Also you can use `'open_graph_head_post'` action and `$og->set_og_data( 'og:image'
   => $url )` but this will over ride for all pages/ posts etc

  How to override default type of homepage?

 * Use the `add_action('open_graph_head_pre','my_function')` .
 * In `my_function` grab an instance `$og = open_graph_instance();` and call `$og-
   >set_home_type( $type );`
 * Also you can use `'open_graph_head_post'` action and `if(is_home()) { $og->set_og_data('
   og:type' => $type );}`

## Beoordelingen

Er zijn geen beoordelingen voor deze plugin.

## Bijdragers & ontwikkelaars

“Open Graph WP implementation” is open source software. De volgende personen hebben
bijgedragen aan deze plugin.

Bijdragers

 *   [ Piyush Mishra ](https://profiles.wordpress.org/piyushmishra/)

[Vertaal “Open Graph WP implementation” naar jouw taal.](https://translate.wordpress.org/projects/wp-plugins/open-graph)

### Interesse in de ontwikkeling?

[Bekijk de code](https://plugins.trac.wordpress.org/browser/open-graph/), haal de
[SVN repository](https://plugins.svn.wordpress.org/open-graph/) op, of abonneer 
je op het [ontwikkellog](https://plugins.trac.wordpress.org/log/open-graph/) via
[RSS](https://plugins.trac.wordpress.org/log/open-graph/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Versie **1.1**
 *  Laatst bijgewerkt: **15 jaar geleden**
 *  Actieve installaties: **60+**
 *  WordPress versie ** 3.1 of nieuwer **
 *  Getest t/m **3.1.4**
 *  Taal
 * [English (US)](https://wordpress.org/plugins/open-graph/)
 * Tags
 * [facebook](https://nl-be.wordpress.org/plugins/tags/facebook/)[fb](https://nl-be.wordpress.org/plugins/tags/fb/)
   [open graph](https://nl-be.wordpress.org/plugins/tags/open-graph/)[opengraph](https://nl-be.wordpress.org/plugins/tags/opengraph/)
 *  [Geavanceerde weergave](https://nl-be.wordpress.org/plugins/open-graph/advanced/)

## Beoordelingen

Er zijn nog geen beoordelingen ingediend.

[Je beoordeling](https://wordpress.org/support/plugin/open-graph/reviews/#new-post)

[Bekijk alle beoordelingen](https://wordpress.org/support/plugin/open-graph/reviews/)

## Bijdragers

 *   [ Piyush Mishra ](https://profiles.wordpress.org/piyushmishra/)

## Ondersteuning

Iets te melden? Hulp nodig?

 [Het supportforum bekijken](https://wordpress.org/support/plugin/open-graph/)