From fd386c949c726e31b60e68ea45f87ec88d9b66aa Mon Sep 17 00:00:00 2001
From: SilverFire - Dima Naumenko <d.naumenko.a@gmail.com>
Date: Wed, 10 Jun 2015 20:32:41 +0000
Subject: [PATCH] Fixed validate() - fail if one of models failed to validate

---
 Collection.php | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/Collection.php b/Collection.php
index 811c63d..153e6a6 100644
--- a/Collection.php
+++ b/Collection.php
@@ -366,12 +366,32 @@ public function hasErrors () {
         return false;
     }
 
+    /**
+     * Returns the first error of the collection
+     *
+     * @return bool|mixed
+     */
+    public function getFirstError () {
+        foreach ($this->models as $model) {
+            /* @var $model ActiveRecord */
+            if ($model->hasErrors()) {
+                $errors = $model->getFirstErrors();
+                return array_shift($errors);
+            }
+        }
+
+        return false;
+    }
+
+
     public function validate ($attributes = null) {
         if (!$this->beforeValidate()) {
             return false;
         }
 
-        $this->first->validateMultiple($this->models, $attributes);
+        if (!$this->first->validateMultiple($this->models, $attributes)) {
+            return false;
+        }
 
         $this->afterValidate();