Permalinkable interface

[BenRutlandWeb]

Create a Permalinkable interface used by the relevant models so a model instance can be passed to the UrlGenerator E.g.

$post = Post::find(1);

echo url($post);

This can be useful to quickly get a list of links:

$postLinks = Post::limit(10)->get()->map('url');

Each model type has a different implementation, so the permalink() method would create a standard API for:

• get_permalink()
• get_author_posts_url()
• get_term_link()

It would also be possible to call the permalink() method directly, but the interface would make it type checkable.