Adding description to post_fields

Yeah indeed what assumed 😉

Maybe it would be too complicated on a shortcode basis, especially when adding descriptions for multiple fields.

What you would provide a filter loops through all "post_fields". This way we could easily hook into and add a custom description as well as the required attribute mentioned in another ticket.

Here's a piece of "pseudo code":

$post_field = array(
    'key' => 'title,
    'label' => 'Title',
    'description' => '',
    'required' => false
);

The filter could either be applied on every single field or on a array holding all fields which are "activated" through the shortcode.

Hope you got what I mean 🙂