diff options
Diffstat (limited to 'plugins/jetpack/modules/publicize/enhanced-open-graph.php')
| -rw-r--r-- | plugins/jetpack/modules/publicize/enhanced-open-graph.php | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/plugins/jetpack/modules/publicize/enhanced-open-graph.php b/plugins/jetpack/modules/publicize/enhanced-open-graph.php deleted file mode 100644 index ba60b821..00000000 --- a/plugins/jetpack/modules/publicize/enhanced-open-graph.php +++ /dev/null @@ -1,129 +0,0 @@ -<?php -if ( ! class_exists( 'Jetpack_Media_Summary' ) ) { - if ( defined('IS_WPCOM') && IS_WPCOM ) { - include WP_CONTENT_DIR . '/lib/class.wpcom-media-summary.php'; - } else { - jetpack_require_lib( 'class.media-summary' ); - } -} - -/** - * Better OG Image Tags for Image Post Formats - */ -function enhanced_og_image( $tags ) { - if ( !is_singular() || post_password_required() ) - return $tags; - - global $post; - - // Always favor featured images. - if ( enhanced_og_has_featured_image( $post->ID ) ) - return $tags; - - $summary = Jetpack_Media_Summary::get( $post->ID ); - - if ( 'image' != $summary['type'] ) - return $tags; - - $tags['og:image'] = $summary['image']; - $tags['og:image:secure_url'] = $summary['secure']['image']; - - return $tags; -} -add_filter( 'jetpack_open_graph_tags', 'enhanced_og_image' ); - -/** - * Better OG Image Tags for Gallery Post Formats - */ -function enhanced_og_gallery( $tags ) { - if ( !is_singular() || post_password_required() ) - return $tags; - - global $post; - - // Always favor featured images. - if ( enhanced_og_has_featured_image( $post->ID ) ) - return $tags; - - $summary = Jetpack_Media_Summary::get( $post->ID ); - - if ( 'gallery' != $summary['type'] ) - return $tags; - - if( !isset( $summary['images'] ) || !is_array( $summary['images'] ) || empty( $summary['images'] ) ) - return $tags; - - $images = $secures = array(); - foreach ( $summary['images'] as $i => $image ) { - $images[] = $image['url']; - $secures[] = $summary['secure']['images'][$i]['url']; - } - - $tags['og:image'] = $images; - $tags['og:image:secure_url'] = $secures; - - return $tags; -} -add_filter( 'jetpack_open_graph_tags', 'enhanced_og_gallery' ); - -/** - * Allows VideoPress, YouTube, and Vimeo videos to play inline on Facebook - */ -function enhanced_og_video( $tags ) { - if ( !is_singular() || post_password_required() ) - return $tags; - - global $post; - - // Always favor featured images. - if ( enhanced_og_has_featured_image( $post->ID ) ) - return $tags; - - $summary = Jetpack_Media_Summary::get( $post->ID ); - - if ( 'video' != $summary['type'] ) { - if ( $summary['count']['video'] > 0 && $summary['count']['image'] < 1 ) { - $tags['og:image'] = $summary['image']; - $tags['og:image:secure_url'] = $summary['secure']['image']; - } - return $tags; - } - - $tags['og:image'] = $summary['image']; - $tags['og:image:secure_url'] = $summary['secure']['image']; - - // This should be html by default for youtube/vimeo, since we're linking to HTML pages. - $tags['og:video:type'] = isset( $summary['video_type'] ) ? $summary['video_type'] : 'text/html'; - - $video_url = $summary['video']; - $secure_video_url = $summary['secure']['video']; - - if ( preg_match( '/((youtube|vimeo)\.com|youtu.be)/', $video_url ) ) { - if ( strstr( $video_url, 'youtube' ) ) { - $id = jetpack_get_youtube_id( $video_url ); - $video_url = 'http://www.youtube.com/embed/' . $id; - $secure_video_url = 'https://www.youtube.com/embed/' . $id; - } else if ( strstr( $video_url, 'vimeo' ) ) { - preg_match( '|vimeo\.com/(\d+)/?$|i', $video_url, $match ); - $id = (int) $match[1]; - $video_url = 'http://vimeo.com/moogaloop.swf?clip_id=' . $id; - $secure_video_url = 'https://vimeo.com/moogaloop.swf?clip_id=' . $id; - } - } - - $tags['og:video'] = $video_url; - $tags['og:video:secure_url'] = $secure_video_url; - - if ( empty( $post->post_title ) ) - $tags['og:title'] = sprintf( __( 'Video on %s', 'jetpack' ), get_option( 'blogname' ) ); - - return $tags; -} -add_filter( 'jetpack_open_graph_tags', 'enhanced_og_video' ); - -function enhanced_og_has_featured_image( $post_id ) { - $featured = Jetpack_PostImages::from_thumbnail( $post_id, 200, 200 ); - if ( !empty( $featured ) && count( $featured ) > 0 ) - return true; - return false; -} |