url = bp_core_get_user_domain( $author_id ); //add BP member profile URL as user URL // add BuddyPress' cover_image instead of WordPress' header_image $cover_image_url = bp_attachments_get_attachment( 'url', array( 'item_id' => $author_id ) ); if ( $cover_image_url ) { $object->image = array( 'type' => 'Image', 'url' => $cover_image_url, ); } // change profile URL to BuddyPress' profile URL $object->attachment['profile_url'] = array( 'type' => 'PropertyValue', 'name' => \__( 'Profile', 'activitypub' ), 'value' => \html_entity_decode( '' . \wp_parse_url( \bp_core_get_user_domain( $author_id ), \PHP_URL_HOST ) . '', \ENT_QUOTES, 'UTF-8' ), ); // replace blog URL on multisite if ( is_multisite() ) { $user_blogs = get_blogs_of_user( $author_id ); //get sites of user to send as AP metadata if ( ! empty( $user_blogs ) ) { unset( $object->attachment['blog_url'] ); foreach ( $user_blogs as $blog ) { if ( 1 !== $blog->userblog_id ) { $object->attachment[] = array( 'type' => 'PropertyValue', 'name' => $blog->blogname, 'value' => \html_entity_decode( '' . \wp_parse_url( $blog->siteurl, \PHP_URL_HOST ) . '', \ENT_QUOTES, 'UTF-8' ), ); } } } } return $object; } }