issue #36 fixed

igoshev · Jan 3, 2020 · b78b10a · b78b10a
1 parent e19cebe
commit b78b10a
Showing 1 changed file with 18 additions and 1 deletion.
diff --git a/src/Captcha/Captcha.php b/src/Captcha/Captcha.php
@@ -8,6 +8,11 @@
 
 class Captcha
 {
+    /**
+     * @var string
+     */
+    private $correctCode;
+
     /**
      * @var CodeInterface
      */
@@ -83,7 +88,7 @@ public function getImage()
      */
     public function validate($code)
     {
-        $correctCode = $this->storage->pull();
+        $correctCode = $this->getCorrectCode();
 
         if (! empty($correctCode)) {
             return mb_strtolower($correctCode) === mb_strtolower($code);
@@ -107,4 +112,16 @@ public function getView()
             'input_id' => config('bone.captcha.inputId'),
         ]);
     }
+
+    /**
+     * @return null|string
+     */
+    protected function getCorrectCode()
+    {
+        if (! isset($this->correctCode)) {
+            $this->correctCode = $this->storage->pull();
+        }
+
+        return $this->correctCode;
+    }
 }