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

---

Cerca extensions

Aquesta extensió **no s’ha provat en les darreres 3 versions majors del WordPress**.
Segurament no està mantinguda o suportada, i pot tenir problemes de compatibilitat
quan s’usa en versions recents del WordPress.

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

# Open Graph WP implementation

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

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

 * [Detalls](https://ca.wordpress.org/plugins/open-graph/#description)
 * [Ressenyes](https://ca.wordpress.org/plugins/open-graph/#reviews)
 *  [Instal·lació](https://ca.wordpress.org/plugins/open-graph/#installation)
 * [Desenvolupament](https://ca.wordpress.org/plugins/open-graph/#developers)

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

## Descripció

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

## Instal·lació

 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)

## PMF

  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 );}`

## Ressenyes

No hi ha ressenyes per a aquesta extensió.

## Col·laboradors i desenvolupadors

«Open Graph WP implementation» és programari de codi obert. La següent gent ha col·laborat
en aquesta extensió.

Col·laboradors

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

[Traduïu «Open Graph WP implementation» a la vostra llengua.](https://translate.wordpress.org/projects/wp-plugins/open-graph)

### Interessats en el desenvolupament?

[Navegueu pel codi](https://plugins.trac.wordpress.org/browser/open-graph/), baixeu-
vos el [repositori SVN](https://plugins.svn.wordpress.org/open-graph/), o subscriviu-
vos al [registre de desenvolupament](https://plugins.trac.wordpress.org/log/open-graph/)
per [fisl de subscripció RSS](https://plugins.trac.wordpress.org/log/open-graph/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Versió **1.1**
 *  Darrera actualització **fa 15 anys**
 *  Instal·lacions actives **60+**
 *  Versió del WordPress ** 3.1 o posterior **
 *  Provada fins a **3.1.4**
 *  Idioma
 * [English (US)](https://wordpress.org/plugins/open-graph/)
 * Etiquetes
 * [facebook](https://ca.wordpress.org/plugins/tags/facebook/)[fb](https://ca.wordpress.org/plugins/tags/fb/)
   [open graph](https://ca.wordpress.org/plugins/tags/open-graph/)[opengraph](https://ca.wordpress.org/plugins/tags/opengraph/)
 *  [Vista avançada](https://ca.wordpress.org/plugins/open-graph/advanced/)

## Valoracions

Encara no s'ha enviat cap ressenya.

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

[Visualitzeu totes les ressenyes](https://wordpress.org/support/plugin/open-graph/reviews/)

## Col·laboradors

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

## Suport

Teniu quelcom a dir? Necessiteu ajuda?

 [Visualitza els fòrums de suport](https://wordpress.org/support/plugin/open-graph/)