Coding style violations, removing timezone

Author: Nick Matthews

src/Facebook/GraphNodes/Birthday.php

@@ -24,7 +24,6 @@
 namespace Facebook\GraphNodes;
 
 use DateTime;
-use DateTimeZone;
 
 /**
  * Birthday object to handle various Graph return formats
@@ -52,22 +51,16 @@ class Birthday extends DateTime
      *
      * @link https://developers.facebook.com/docs/graph-api/reference/user
      *
-     * @param string       $date
-     * @param DateTimeZone $timezone
+     * @param string $date
      */
-    public function __construct($date, DateTimeZone $timezone = null)
+    public function __construct($date)
     {
         $parts = explode('/', $date);
 
-        if (count($parts) === 3 || count($parts) === 1) {
-            $this->hasYear = true;
-        }
+        $this->hasYear = count($parts) === 3 || count($parts) === 1;
+        $this->hasDate = count($parts) === 3 || count($parts) === 2;
 
-        if (count($parts) === 3 || count($parts) === 2) {
-            $this->hasDate = true;
-        }
-
-        parent::__construct($date, $timezone);
+        parent::__construct($date);
     }
 
     /**

src/Facebook/GraphNodes/GraphNode.php

@@ -65,7 +65,7 @@ public function castItems(array $data)
                     || $this->isIso8601DateString($v))
             ) {
                 $items[$k] = $this->castToDateTime($v);
-            } else if ($k === 'birthday') {
+            } elseif ($k === 'birthday') {
                 $items[$k] = $this->castToBirthday($v);
             } else {
                 $items[$k] = $v;
@@ -178,7 +178,7 @@ public function castToDateTime($value)
      *
      * @param string $value
      *
-     * @return \Facebook\GraphNodes\Birthday
+     * @return Birthday
      */
     public function castToBirthday($value)
     {

tests/GraphNodes/GraphUserTest.php

@@ -42,7 +42,7 @@ public function setUp()
     public function testDatesGetCastToDateTime()
     {
         $dataFromGraph = [
-            'updated_time' => '2016-04-26 13:22:05'
+            'updated_time' => '2016-04-26 13:22:05',
         ];
 
         $this->responseMock