added view to document

core/Documents/Admin.class.php

@@ -9,9 +9,9 @@ namespace Documents {
   use Views\LoginBody;
 
   class Admin extends Document {
-    public function __construct(User $user) {
+    public function __construct(User $user, ?string $view = NULL) {
       $body = $user->isLoggedIn() ? AdminDashboardBody::class : LoginBody::class;
-      parent::__construct($user, AdminHead::class, $body);
+      parent::__construct($user, AdminHead::class, $body, $view);
     }
   }
 }

core/Documents/Document404.class.php

@@ -7,8 +7,8 @@ namespace Documents {
   use Elements\Document;
 
   class Document404 extends Document {
-    public function __construct($user) {
-      parent::__construct($user, Head404::class, Body404::class);
+    public function __construct($user, ?string $view = NULL) {
+      parent::__construct($user, Head404::class, Body404::class, $view);
     }
   }
 }

core/Elements/Document.class.php

@@ -10,18 +10,21 @@ abstract class Document {
   protected Body $body;
   protected User $user;
   protected bool $databaseRequired;
+  private ?string $activeView;
 
-  public function __construct(User $user, $headClass, $bodyClass) {
+  public function __construct(User $user, $headClass, $bodyClass, ?string $view = NULL) {
     $this->head = new $headClass($this);
     $this->body = new $bodyClass($this);
     $this->user = $user;
     $this->databaseRequired = true;
+    $this->activeView = $view;
   }
 
   public function getHead() { return $this->head; }
   public function getBody() { return $this->body; }
   public function getSQL()  { return $this->user->getSQL(); }
   public function getUser() { return $this->user; }
+  public function getView() { return $this->activeView; }
 
   protected function sendHeaders() {
     header("X-Frame-Options: DENY");