@id of the WebPage piece introduced by Yoast SEO 19.3.video:category property and the allow_embed attribute on the player_loc property following deprecation by Google.Tag column of the sitemap.Only variables should be assigned by reference PHP notice would be shown when accessing the RSS2 feed.WP_Post object.YouTube embeds: make pages load faster by only loading the YouTube player when the user clicks play feature was enabled.isPartOf to the VideoObject Schema output, referencing either the Article or the WebPage schema.uploadDate format of the VideoObject Schema output to yyyy-mm-dd, removing the time component.wpseo_video_supported_plugins) to allow developers to add support for plugins not officially supported by Yoast. Props to Ian Jenkins.last_fetched tag would be output for videos in the video sitemap.og:video:secure_url meta tag, because it would always be output next to a similar og:video.og:type meta tag from video.other to the default article type on posts and pages containing a video.VideoObject schema functionality compatible with the Yoast SEO 14.0.wpseo_manage_optionswpseo_submenu_pages filterwp_installing polyfill.isFamilyFriendly meta property is not set properly.og:video:secure_url meta tag.[videopress] shortcode - while supported by plugins - was still not recognized..ogv files as video files.$content would be empty for an mrss_item.SCRIPT_DEBUG is on.WPSEO_URL constant.$shortcode_tags to original after index_content().fvplayer shortcode.YOAST_VIDEO_SITEMAP_BASENAME constant.video, the plugin now automatically changes the basename to yoast-video.<p> for empty description in meta box.mrss_gallery_lookup public to prevent notices.wordpress-seo to yoast-video-seo.wordpress-seo to yoast-video-seo.video:uploader tag. This automatically links to the post authors posts page.mediaid=<number> will work for now).