Minor

Simply show video from YouTube on your WordPress in responsive mode – full width. Shortcode for show video by ID or last video by channel – no API needed.
Show video by ID: 
[syv id=’YTegxCoiRzE’]
Show last video by channel: 
[syvLast channel=’WorldofWarshipsOfficialChannel’]

Show YouTube video

Simply show video from YouTube in responsive mode - 100% page width.

水野史土

This plugin shows post/page/category/tag/comment/media/user IDs on admin’s edit post/page/category/tag/comment/media/user pages. You can see the ID when you visit an edit post/page/category/tag/comment/media/user page. 
Since this plugin hooks on ‘edit’ link, only users with priviledges can see IDs. For example, a user of author role can see post IDs, while a user of subscriber role cannot.
You can find a brief description in Japanese on a book <a href="https://php4wordpress.calculator.jp/" rel="nofollow ugc">Introduction to PHP for WordPress Users.</a> (written in Japanese.)

ShowID for Post/Page/Category/Tag/Comment

This plugin shows post/page/category/tag/comment/media/user IDs on admin's edit post/page/category/tag/comment/media/user pages.

Show YouTube video vs ShowID for Post/Page/Category/Tag/Comment