Kevinrob / guzzle-cache-middleware

src/CacheMiddleware.php

Spacing +6 added lines, -6 removed lines

@@ -109,11 +109,11 @@ 
      */
     public function __invoke(callable $handler)
     {
-        return function (RequestInterface $request, array $options) use (&$handler) {
+        return function(RequestInterface $request, array $options) use (&$handler) {
             if (!isset($this->httpMethods[strtoupper($request->getMethod())])) {
                 // No caching for this method allowed
                 return $handler($request, $options)->then(
-                    function (ResponseInterface $response) {
+                    function(ResponseInterface $response) {
                         return $response->withHeader(self::HEADER_CACHE_INFO, self::HEADER_CACHE_MISS);
                     }
                 );
@@ -177,7 +177,7 @@ 
             $promise = $handler($request, $options);
 
             return $promise->then(
-                function (ResponseInterface $response) use ($request, $cacheEntry) {
+                function(ResponseInterface $response) use ($request, $cacheEntry) {
                     // Check if error and looking for a staled content
                     if ($response->getStatusCode() >= 500) {
                         $responseStale = static::getStaleResponse($cacheEntry);
@@ -202,7 +202,7 @@ 
 
                     return $response;
                 },
-                function (\Exception $ex) use ($cacheEntry) {
+                function(\Exception $ex) use ($cacheEntry) {
                     if ($ex instanceof TransferException) {
                         $response = static::getStaleResponse($cacheEntry);
                         if ($response instanceof ResponseInterface) {
@@ -225,7 +225,7 @@ 
      */
     protected function addReValidationRequest(
         RequestInterface $request,
-        CacheStrategyInterface &$cacheStorage,
+        CacheStrategyInterface & $cacheStorage,
         CacheEntry $cacheEntry
     ) {
         // Add the promise for revalidate
@@ -234,7 +234,7 @@ 
             $request = $request->withHeader(self::HEADER_RE_VALIDATION, '1');
             $this->waitingRevalidate[] = $this->client
                 ->sendAsync($request)
-                ->then(function (ResponseInterface $response) use ($request, &$cacheStorage, $cacheEntry) {
+                ->then(function(ResponseInterface $response) use ($request, &$cacheStorage, $cacheEntry) {
                     if ($response->getStatusCode() == 304) {
                         // Not modified => cache entry is re-validate
                         /** @var ResponseInterface $response */

Doc Comments +1 added lines, -1 removed lines

@@ -105,7 +105,7 @@
     /**
      * @param callable $handler
      *
-     * @return callable
+     * @return \Closure
      */
     public function __invoke(callable $handler)
     {

src/Strategy/PrivateCacheStrategy.php

Spacing +1 added lines, -1 removed lines

@@ -93,7 +93,7 @@
                 return new CacheEntry(
                     $request,
                     $response,
-                    new \DateTime('+'.(int) $cacheControl->get($key).'seconds')
+                    new \DateTime('+'.(int)$cacheControl->get($key).'seconds')
                 );
             }
         }

src/CacheEntry.php

Spacing +4 added lines, -4 removed lines

@@ -76,7 +76,7 @@ 
 
         if ($staleIfErrorTo === null && $values->has('stale-if-error')) {
             $this->staleIfErrorTo = (new \DateTime(
-                '@'.($this->staleAt->getTimestamp() + (int) $values->get('stale-if-error'))
+                '@'.($this->staleAt->getTimestamp() + (int)$values->get('stale-if-error'))
             ));
         } else {
             $this->staleIfErrorTo = $staleIfErrorTo;
@@ -84,7 +84,7 @@ 
 
         if ($staleWhileRevalidateTo === null && $values->has('stale-while-revalidate')) {
             $this->staleWhileRevalidateTo = new \DateTime(
-                '@'.($this->staleAt->getTimestamp() + (int) $values->get('stale-while-revalidate'))
+                '@'.($this->staleAt->getTimestamp() + (int)$values->get('stale-while-revalidate'))
             );
         } else {
             $this->staleWhileRevalidateTo = $staleWhileRevalidateTo;
@@ -223,7 +223,7 @@ 
         }
 
         // Don't return 0, it's reserved for infinite TTL
-        return $ttl !== 0 ? (int) $ttl : -1;
+        return $ttl !== 0 ? (int)$ttl : -1;
     }
 
     /**
@@ -238,7 +238,7 @@ 
     {
         // Stream/Resource can't be serialized... So we copy the content
         if ($this->response !== null) {
-            $this->responseBody = (string) $this->response->getBody();
+            $this->responseBody = (string)$this->response->getBody();
             $this->response->getBody()->rewind();
         }