Улучшил обработку ошибок

core/controller/controller.php

@@ -332,6 +332,11 @@ class Controller
         $request->session()->clean('page');
         return $result;
     }
+
+    function redirect($action) {
+        header('location: ' . $this->fUrl($action));
+        exit();
+    }
 }
 
 class Controller_Action extends Controller {}

core/mail.php

@@ -193,10 +193,10 @@ class Mail
     function send()
     {
         $result = mail($this->to, $this->getSubject(), $this->getMessage(), $this->getHeader());
-//        $result = false;
         if(! $result) {
-            require_once "core/path.php";
+            throw new Exception('Невозможно отправить почту');
-            file_put_contents(Path::resolveFile("data/email/send.eml"), $this->eml());
+//            require_once "core/path.php";
+//            file_put_contents(Path::resolveFile("data/email/send.eml"), $this->eml());
         }
         return $result;
     }

core/validator/validator.php

@@ -41,7 +41,8 @@ class Validator
         // Формат правила  'rule1|rule2,param1=value1|rule3,param1=value1,param2=value2'
         foreach ($input as $value) {
             // Список правил
-            if (! isset($value['validate'])) continue;
+            if (!isset($value['validate']) || $value['validate'] == '') continue;
+
             $rules = explode("|", $value['validate']);
             foreach ($rules as $rule) {
                 // Список параметров правила
@@ -61,7 +62,7 @@ class Validator
                     }
                     $this->addRule($rule);
                 } else {
-                    throw new Exception('Unknown validation rule ' . $name);
+                    throw new Exception('Unknown validation rule "' . $rule . "'");
                 }
             }
         }