Fixed code style

src/ContentLengthPlugin.php

@@ -6,14 +6,14 @@
 use Psr\Http\Message\RequestInterface;
 
 /**
- * Allow to set the correct content length header on the request or to transfer it as a chunk if not possible
+ * Allow to set the correct content length header on the request or to transfer it as a chunk if not possible.
  *
  * @author Joel Wurtz <[email protected]>
  */
 class ContentLengthPlugin implements Plugin
 {
     /**
-     * {@inheritDoc}
+     * {@inheritdoc}
      */
     public function handleRequest(RequestInterface $request, callable $next, callable $first)
     {

src/CookiePlugin.php

@@ -15,7 +15,7 @@
 class CookiePlugin implements Plugin
 {
     /**
-     * Cookie storage
+     * Cookie storage.
      *
      * @var CookieJar
      */
@@ -54,7 +54,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
             $request = $request->withAddedHeader('Cookie', sprintf('%s=%s', $cookie->getName(), $cookie->getValue()));
         }
 
-        return $next($request)->then(function (ResponseInterface $response) use($request) {
+        return $next($request)->then(function (ResponseInterface $response) use ($request) {
             if ($response->hasHeader('Set-Cookie')) {
                 $setCookies = $response->getHeader('Set-Cookie');
 
@@ -92,15 +92,15 @@ private function createCookie(RequestInterface $request, $setCookie)
         $parts = array_map('trim', explode(';', $setCookie));
 
         if (empty($parts) || !strpos($parts[0], '=')) {
-            return null;
+            return;
         }
 
         list($name, $cookieValue) = $this->createValueKey(array_shift($parts));
 
-        $expires  = 0;
-        $domain   = $request->getUri()->getHost();
-        $path     = $request->getUri()->getPath();
-        $secure   = false;
+        $expires = 0;
+        $domain = $request->getUri()->getHost();
+        $path = $request->getUri()->getPath();
+        $secure = false;
         $httpOnly = false;
 
         // Add the cookie pieces into the parsed data array
@@ -113,7 +113,7 @@ private function createCookie(RequestInterface $request, $setCookie)
                     break;
 
                 case 'max-age':
-                    $expires = (new \DateTime())->add(new \DateInterval('PT' . (int)$value . 'S'));
+                    $expires = (new \DateTime())->add(new \DateInterval('PT'.(int) $value.'S'));
                     break;
 
                 case 'domain':
@@ -147,7 +147,7 @@ private function createCookie(RequestInterface $request, $setCookie)
     private function createValueKey($part)
     {
         $parts = explode('=', $part, 2);
-        $key   = trim($parts[0]);
+        $key = trim($parts[0]);
         $value = isset($parts[1]) ? trim($parts[1]) : true;
 
         return [$key, $value];

src/DecoderPlugin.php

@@ -2,7 +2,6 @@
 
 namespace Http\Client\Plugin;
 
-use Http\Client\Exception;
 use Http\Encoding\DechunkStream;
 use Http\Encoding\DecompressStream;
 use Http\Encoding\GzipDecodeStream;
@@ -12,7 +11,7 @@
 use Psr\Http\Message\StreamInterface;
 
 /**
- * Allow to decode response body with a chunk, deflate, compress or gzip encoding
+ * Allow to decode response body with a chunk, deflate, compress or gzip encoding.
  *
  * @author Joel Wurtz <[email protected]>
  */
@@ -36,7 +35,7 @@ public function __construct($useContentEncoding = true)
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritdoc}
      */
     public function handleRequest(RequestInterface $request, callable $next, callable $first)
     {
@@ -52,7 +51,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
     }
 
     /**
-     * Decode a response body given its Transfer-Encoding or Content-Encoding value
+     * Decode a response body given its Transfer-Encoding or Content-Encoding value.
      *
      * @param ResponseInterface $response Response to decode
      *
@@ -70,7 +69,7 @@ private function decodeResponse(ResponseInterface $response)
     }
 
     /**
-     * Decode a response on a specific header (content encoding or transfer encoding mainly)
+     * Decode a response on a specific header (content encoding or transfer encoding mainly).
      *
      * @param string            $headerName Name of the header
      * @param ResponseInterface $response   Response
@@ -80,7 +79,7 @@ private function decodeResponse(ResponseInterface $response)
     private function decodeOnEncodingHeader($headerName, ResponseInterface $response)
     {
         if ($response->hasHeader($headerName)) {
-            $encodings    = $response->getHeader($headerName);
+            $encodings = $response->getHeader($headerName);
             $newEncodings = [];
 
             while ($encoding = array_pop($encodings)) {
@@ -102,7 +101,7 @@ private function decodeOnEncodingHeader($headerName, ResponseInterface $response
     }
 
     /**
-     * Decorate a stream given an encoding
+     * Decorate a stream given an encoding.
      *
      * @param string          $encoding
      * @param StreamInterface $stream

src/EmulateAsyncClient.php

@@ -8,7 +8,7 @@
 use Http\Client\Tools\HttpClientDecorator;
 
 /**
- * Emulate an async client
+ * Emulate an async client.
  */
 class EmulateAsyncClient implements HttpClient, HttpAsyncClient
 {

src/ErrorPlugin.php

@@ -37,8 +37,8 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
     {
         $promise = $next($request);
 
-        return $promise->then(function (ResponseInterface $response) use($request) {
-            if (preg_match('/'.$this->statusCodeRegex.'/', (string)$response->getStatusCode())) {
+        return $promise->then(function (ResponseInterface $response) use ($request) {
+            if (preg_match('/'.$this->statusCodeRegex.'/', (string) $response->getStatusCode())) {
                 throw new HttpException('The server returned an error', $request, $response);
             }
 

src/LoggerPlugin.php

@@ -9,21 +9,21 @@
 use Psr\Log\LoggerInterface;
 
 /**
- * Log request, response and exception for a HTTP Client
+ * Log request, response and exception for a HTTP Client.
  *
  * @author Joel Wurtz <[email protected]>
  */
 class LoggerPlugin implements Plugin
 {
     /**
-     * Logger to log request / response / exception for a http call
+     * Logger to log request / response / exception for a http call.
      *
      * @var LoggerInterface
      */
     private $logger;
 
     /**
-     * Normalize request and response to string or array
+     * Normalize request and response to string or array.
      *
      * @var Normalizer
      */
@@ -34,7 +34,7 @@ class LoggerPlugin implements Plugin
      */
     public function __construct(LoggerInterface $logger)
     {
-        $this->logger     = $logger;
+        $this->logger = $logger;
         $this->normalizer = new Normalizer();
     }
 
@@ -45,7 +45,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
     {
         $this->logger->info(sprintf('Emit request: "%s"', $this->normalizer->normalizeRequestToString($request)), ['request' => $request]);
 
-        return $next($request)->then(function (ResponseInterface $response) use($request) {
+        return $next($request)->then(function (ResponseInterface $response) use ($request) {
             $this->logger->info(
                 sprintf('Receive response: "%s" for request: "%s"', $this->normalizer->normalizeResponseToString($response), $this->normalizer->normalizeRequestToString($request)),
                 [
@@ -55,22 +55,22 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
             );
 
             return $response;
-        }, function (Exception $exception) use($request) {
+        }, function (Exception $exception) use ($request) {
             if ($exception instanceof Exception\HttpException) {
                 $this->logger->error(
                     sprintf('Error: "%s" with response: "%s" when emitting request: "%s"', $exception->getMessage(), $this->normalizer->normalizeResponseToString($exception->getResponse()), $this->normalizer->normalizeRequestToString($request)),
                     [
                         'request' => $request,
                         'response' => $exception->getResponse(),
-                        'exception' => $exception
+                        'exception' => $exception,
                     ]
                 );
             } else {
                 $this->logger->error(
                     sprintf('Error: "%s" when emitting request: "%s"', $exception->getMessage(), $this->normalizer->normalizeRequestToString($request)),
                     [
                         'request' => $request,
-                        'exception' => $exception
+                        'exception' => $exception,
                     ]
                 );
             }

src/Normalizer/Normalizer.php

@@ -6,7 +6,7 @@
 use Psr\Http\Message\ResponseInterface;
 
 /**
- * Normalize a request or a response into a string or an array
+ * Normalize a request or a response into a string or an array.
  *
  * @author Joel Wurtz <[email protected]>
  *
@@ -15,7 +15,7 @@
 class Normalizer
 {
     /**
-     * Normalize a request to string
+     * Normalize a request to string.
      *
      * @param RequestInterface $request
      *
@@ -27,14 +27,14 @@ public function normalizeRequestToString(RequestInterface $request)
     }
 
     /**
-     * Normalize a response to string
+     * Normalize a response to string.
      *
      * @param ResponseInterface $response
      *
      * @return string
      */
     public function normalizeResponseToString(ResponseInterface $response)
     {
-        return sprintf("%s %s %s", $response->getStatusCode(), $response->getReasonPhrase(), $response->getProtocolVersion());
+        return sprintf('%s %s %s', $response->getStatusCode(), $response->getReasonPhrase(), $response->getProtocolVersion());
     }
 }

src/PluginClient.php

@@ -4,7 +4,6 @@
 
 use Http\Client\HttpAsyncClient;
 use Http\Client\HttpClient;
-use Http\Promise\Promise;
 use Psr\Http\Message\RequestInterface;
 
 /**
@@ -15,14 +14,14 @@
 class PluginClient implements HttpClient, HttpAsyncClient
 {
     /**
-     * An HTTP async client
+     * An HTTP async client.
      *
      * @var HttpAsyncClient
      */
     protected $client;
 
     /**
-     * The plugin chain
+     * The plugin chain.
      *
      * @var Plugin[]
      */
@@ -75,7 +74,7 @@ public function sendAsyncRequest(RequestInterface $request)
     private function createPluginChain($pluginList)
     {
         $client = $this->client;
-        $lastCallable = function (RequestInterface $request) use($client) {
+        $lastCallable = function (RequestInterface $request) use ($client) {
             return $client->sendAsyncRequest($request);
         };