Created
November 19, 2012 15:23
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WP: Facebook Open Graph Sharing
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| <!-- Make the content easily recognizable by social networks, we can use the Open Graph (http://ogp.me) spesification so when somebody shares our content, the social network can show accurate information about the page that is shared. --> | |
| <!-- Add to functions.php --> | |
| function opengraph_for_posts() { | |
| if ( is_singular() ) { | |
| global $post; | |
| setup_postdata( $post ); | |
| $og_type = '<meta property="og:type" content="article" />' . "\n"; | |
| $og_title = '<meta property="og:title" content="' . esc_attr( get_the_title() ) . '" />' . "\n"; | |
| $og_url = '<meta property="og:url" content="' . get_permalink() . '" />' . "\n"; | |
| $og_description = '<meta property="og:description" content="' . esc_attr( get_the_excerpt() ) . '" />' . "\n"; | |
| if ( has_post_thumbnail() ) { | |
| $imgsrc = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'medium' ); | |
| $og_image = '<meta property="og:image" content="' . $imgsrc[0] . '" />' . "\n"; | |
| } | |
| echo $og_type . $og_title . $og_url . $og_description . $og_image; | |
| } | |
| } | |
| add_action( 'wp_head', 'opengraph_for_posts' ); | |
| <!-- Update header.php --> | |
| <html <?php language_attributes(); ?> prefix="og: http://ogp.me/ns#"> |
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