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

---

Ricerca i plugin

Questo plugin **non è stato testato con le ultime 3 versioni principali (major releases)
di WordPress**. Potrebbe non essere più mantenuto, o supportato, e potrebbe presentare
problemi di compatibilità se utilizzato con versioni più recenti di WordPress.

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

# Open Graph WP implementation

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

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

 * [Dettagli](https://it.wordpress.org/plugins/open-graph/#description)
 * [Recensioni](https://it.wordpress.org/plugins/open-graph/#reviews)
 *  [Installazione](https://it.wordpress.org/plugins/open-graph/#installation)
 * [Sviluppo](https://it.wordpress.org/plugins/open-graph/#developers)

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

## Descrizione

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

## Installazione

 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 );}`

## Recensioni

Non ci sono recensioni per questo plugin.

## Contributi e sviluppo

“Open Graph WP implementation” è un software open source. Le persone che hanno contribuito
allo sviluppo di questo plugin sono indicate di seguito.

Collaboratori

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

[Traduci “Open Graph WP implementation” nella tua lingua.](https://translate.wordpress.org/projects/wp-plugins/open-graph)

### Ti interessa lo sviluppo?

[Esplora il codice](https://plugins.trac.wordpress.org/browser/open-graph/) segui
il [repository SVN](https://plugins.svn.wordpress.org/open-graph/), segui il [log delle modifiche](https://plugins.trac.wordpress.org/log/open-graph/)
tramite [RSS](https://plugins.trac.wordpress.org/log/open-graph/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Versione **1.1**
 *  Ultimo aggiornamento **15 anni fa**
 *  Installazioni attive **60+**
 *  Versione WordPress ** 3.1 o superiore **
 *  Testato fino alla versione **3.1.4**
 *  Lingua
 * [English (US)](https://wordpress.org/plugins/open-graph/)
 * Tag
 * [facebook](https://it.wordpress.org/plugins/tags/facebook/)[fb](https://it.wordpress.org/plugins/tags/fb/)
   [open graph](https://it.wordpress.org/plugins/tags/open-graph/)[opengraph](https://it.wordpress.org/plugins/tags/opengraph/)
 *  [Visualizzazione avanzata](https://it.wordpress.org/plugins/open-graph/advanced/)

## Valutazioni

Non sono state ancora inviate recensioni.

[La tua recensione](https://wordpress.org/support/plugin/open-graph/reviews/#new-post)

[Vedi tutte le recensioni](https://wordpress.org/support/plugin/open-graph/reviews/)

## Collaboratori

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

## Supporto

Hai qualcosa da dire? Ti serve aiuto?

 [Chiedi nel forum di supporto](https://wordpress.org/support/plugin/open-graph/)