Implement permissions check on blog and blog posts.

blueprints/pages/blog-post.yml

@@ -21,4 +21,5 @@ columns:
     sections:
       pinned: fields/pinned
       showOnHome: fields/show-on-home
+      permissionAccess: fields/permission-access
       dates: fields/dates

blueprints/pages/blog.yml

@@ -21,6 +21,7 @@ columns:
             label: Posts Per Page
             type: number
             default: 10
+      permissionAccess: fields/permission-access
 
       line:
         type: fields

controllers/blog.php

@@ -20,6 +20,10 @@ return function ($page) {
 		$posts = $page->children();
 	}
 
+	if (kirby()->plugin("hobbyhome/permissions")) {
+		$posts = $posts->filterBy("hasPerm", true);
+	}
+
 	$posts = $posts->sortBy("pinned", SORT_DESC, "updated", SORT_DESC);
 
 	$posts = $posts->paginate($page->postsPerPage()->toInt());