Automated PSR-2 style cleanup

Author: polyfractal

.php_cs

@@ -5,6 +5,12 @@ function php_cs() {
         ->exclude('benchmarks')
         ->exclude('docs')
         ->exclude('util')
+        ->exclude('.github')
+        ->exclude('util')
+        ->exclude('travis')
+        ->exclude('util/cache')
+        ->exclude('util/elasticsearch')
+        ->exclude('vendor')
         ->in(__DIR__);
 
     return Symfony\CS\Config\Config::create()

src/Elasticsearch/Client.php

@@ -1441,7 +1441,8 @@ public function extractArgument(&$params, $arg)
         }
     }
 
-    private function verifyNotNullOrEmpty($name, $var) {
+    private function verifyNotNullOrEmpty($name, $var)
+    {
         if ($var === null) {
             throw new InvalidArgumentException("$name cannot be null.");
         }

src/Elasticsearch/ClientBuilder.php

@@ -106,7 +106,8 @@ public static function create()
      * @throws Common\Exceptions\RuntimeException
      * @return \Elasticsearch\Client
      */
-    public static function fromConfig($config, $quiet = false) {
+    public static function fromConfig($config, $quiet = false)
+    {
         $builder = new self;
         foreach ($config as $key => $value) {
             $method = "set$key";

src/Elasticsearch/ConnectionPool/SimpleConnectionPool.php

@@ -32,5 +32,4 @@ public function nextConnection($force = false)
     public function scheduleCheck()
     {
     }
-
 }

src/Elasticsearch/Connections/Connection.php

@@ -187,7 +187,6 @@ private function wrapHandler(callable $handler, LoggerInterface $logger, LoggerI
 
                 if (isset($response['error']) === true) {
                     if ($response['error'] instanceof ConnectException || $response['error'] instanceof RingException) {
-
                         $this->log->warning("Curl exception encountered.");
 
                         $exception = $this->getCurlRetryException($request, $response);
@@ -566,7 +565,7 @@ private function process4xxError($request, $response, $ignore)
             $exception = new Conflict409Exception($responseBody, $statusCode);
         } elseif ($statusCode === 400 && strpos($responseBody, 'script_lang not supported') !== false) {
             $exception = new ScriptLangNotSupportedException($responseBody. $statusCode);
-        } elseif ($statusCode === 408 ) {
+        } elseif ($statusCode === 408) {
             $exception = new RequestTimeout408Exception($responseBody, $statusCode);
         }
 
@@ -628,15 +627,18 @@ private function process5xxError($request, $response, $ignore)
         throw $exception;
     }
 
-    private function tryDeserialize400Error($response) {
+    private function tryDeserialize400Error($response)
+    {
         return $this->tryDeserializeError($response, 'Elasticsearch\Common\Exceptions\BadRequest400Exception');
     }
 
-    private function tryDeserialize500Error($response) {
+    private function tryDeserialize500Error($response)
+    {
         return $this->tryDeserializeError($response, 'Elasticsearch\Common\Exceptions\ServerErrorResponseException');
     }
 
-    private function tryDeserializeError($response, $errorClass) {
+    private function tryDeserializeError($response, $errorClass)
+    {
         $error = $this->serializer->deserialize($response['body'], $response['transfer_stats']);
         if (is_array($error) === true) {
             // 2.0 structured exceptions
@@ -655,7 +657,6 @@ private function tryDeserializeError($response, $errorClass) {
                 $original = new $errorClass($response['body'], $response['status']);
 
                 return new $errorClass("$type: $cause", $response['status'], $original);
-
             } elseif (isset($error['error']) === true) {
                 // <2.0 semi-structured exceptions
                 $original = new $errorClass($response['body'], $response['status']);
@@ -666,7 +667,6 @@ private function tryDeserializeError($response, $errorClass) {
             // <2.0 "i just blew up" nonstructured exception
             // $error is an array but we don't know the format, reuse the response body instead
             return new $errorClass($response['body'], $response['status']);
-
         }
 
         // <2.0 "i just blew up" nonstructured exception

src/Elasticsearch/Endpoints/Cat/Segments.php

@@ -58,4 +58,4 @@ protected function getMethod()
     {
         return 'GET';
     }
-}
+}

src/Elasticsearch/Endpoints/Indices/Flush.php

@@ -17,7 +17,8 @@ class Flush extends AbstractEndpoint
 {
     protected $synced = false;
 
-    public function setSynced($synced) {
+    public function setSynced($synced)
+    {
         $this->synced = $synced;
     }
 

src/Elasticsearch/Endpoints/Indices/ShardStores.php

@@ -56,4 +56,4 @@ protected function getMethod()
     {
         return 'GET';
     }
-}
+}

src/Elasticsearch/Endpoints/Indices/Upgrade/Get.php

@@ -62,4 +62,4 @@ protected function getMethod()
     {
         return 'GET';
     }
-}
+}

src/Elasticsearch/Endpoints/Indices/Upgrade/Post.php

@@ -62,4 +62,4 @@ protected function getMethod()
     {
         return 'POST';
     }
-}
+}