Validation is assumed.

src/system/Model.php

@@ -11,7 +11,6 @@ class Model
 {
     public $contents = [];
     public $model = [];
-    public $required_fields = [];
 
     public function __construct($records)
     {
@@ -78,8 +77,6 @@ protected function listContents($record): StdClass
             $Content->$section_value = $this->section($content_section, $section_key);
         }
 
-        $this->validate($Content);
-
         return $Content;
     }
 
@@ -115,19 +112,4 @@ public function section(string $content_section, $section_key): StdClass
 
         return $Section;
     }
-
-
-    public function validate($Content)
-    {
-        foreach ($this->required_fields as $section => $fields) {
-            if (!property_exists($Content, $section)) {
-                throw new Exception("Required section '$section' missing in content.");
-            }
-            foreach ($fields as $field) {
-                if (!property_exists($Content->$section, $field)) {
-                    throw new Exception("Required $section field '$field' missing in content.");
-                }
-            }
-        }
-    }
 }