FEATURE: add info about not-set homepage into contents overview

app/Models/Content.php

@@ -88,6 +88,42 @@ class Content extends Model
         return $this->subpages;
     }
 
+    /**
+     * Is current content draft?
+     * 
+     * @return bool
+     */
+    public function isDraft() {
+        return $this->status == self::STATUS_DRAFT;
+    }
+
+    /**
+     * Is current content visible for all visitors?
+     * 
+     * @return bool
+     */
+    public function isPublic() {
+        return $this->status == self::STATUS_PUBLIC;
+    }
+
+    /**
+     * Is current content visible only for logged users?
+     * 
+     * @return bool
+     */
+    public function isProtected() {
+        return $this->status == self::STATUS_PROTECTED;
+    }
+
+    /**
+     * Is current content visible for logged user OR for everyone?
+     * 
+     * @return bool
+     */
+    public function isVisible() {
+        return $this->isPublic() || $this->isProtected();
+    }
+
     /**
      * Returns list of all root pages - those pages, which parent_id is null
      *