From b47c78afd0abd7b51488de3cf651477d588215eb Mon Sep 17 00:00:00 2001
From: Alexis Wurth <alexis.wurth57@gmail.com>
Date: Tue, 8 Aug 2017 20:47:55 +0200
Subject: [PATCH] Refactoring

---
 ValidatorExtension.php | 52 +++++++++++++++++++++---------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/ValidatorExtension.php b/ValidatorExtension.php
index b65d4ac..da88120 100644
--- a/ValidatorExtension.php
+++ b/ValidatorExtension.php
@@ -13,18 +13,18 @@
 class ValidatorExtension extends Twig_Extension
 {
     /**
-     * Validator service.
+     * Array of names for Twig functions.
      *
-     * @var Validator
+     * @var array
      */
-    private $validator;
+    protected $functionsNames;
 
     /**
-     * Array of names for Twig functions.
+     * Validator service.
      *
-     * @var array
+     * @var Validator
      */
-    private $functionsNames;
+    protected $validator;
 
     /**
      * Constructor.
@@ -44,14 +44,6 @@ public function __construct(Validator $validator, $functionsNames = [])
         $this->functionsNames['val'] = !empty($functionsNames['val']) ? $functionsNames['val'] : 'val';
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'validator';
-    }
-
     /**
      * {@inheritdoc}
      */
@@ -67,6 +59,14 @@ public function getFunctions()
         ];
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'validator';
+    }
+
     /**
      * Gets the first validation error of a parameter.
      *
@@ -104,6 +104,18 @@ public function getRuleError($param, $rule)
         return $this->validator->getParamRuleError($param, $rule);
     }
 
+    /**
+     * Gets the value of a parameter in validated data.
+     *
+     * @param string $param
+     *
+     * @return string
+     */
+    public function getValue($param)
+    {
+        return $this->validator->getValue($param);
+    }
+
     /**
      * Tells if there are validation errors for a parameter.
      *
@@ -125,16 +137,4 @@ public function hasErrors()
     {
         return !$this->validator->isValid();
     }
-
-    /**
-     * Gets the value of a parameter in validated data.
-     *
-     * @param string $param
-     *
-     * @return string
-     */
-    public function getValue($param)
-    {
-        return $this->validator->getValue($param);
-    }
 }