WordPress Jetpackのマークダウンをカスタムフィールドにも適用する

Jetpack’s markdown module is easy way to add markdown to WordPress. If your not familiar with markdown then this is a good starting point. Out of the box you can use this on any WordPress page or post. Recently I was curious if I could use Jetpack’s markdown other places like custom fields. Turns out, yes and it’s not that difficult. Markdown turns textareas into powerful inputs Sometimes a full blown text editor is overkill. Using markdown with a simple textarea box is more accessible on devices like phones. On the logged in portion of anchor.host I created a custom internal logging system.…