Output 'X-Magento-Cache-Debug' header

Ho Minh Hiep · Ho Minh Hiep · commit 552294c729bb · 2016-03-03T10:21:28.000+07:00
diff --git a/app/code/Magento/PageCache/Model/App/FrontController/BuiltinPlugin.php b/app/code/Magento/PageCache/Model/App/FrontController/BuiltinPlugin.php
@@ -91,10 +91,9 @@ protected function addDebugHeaders(ResponseHttp $result)
     {
         $cacheControlHeader = $result->getHeader('Cache-Control');
         if ($cacheControlHeader instanceof \Zend\Http\Header\HeaderInterface) {
-            $cacheControl = $cacheControlHeader->getFieldValue();
-            $this->addDebugHeader($result, 'X-Magento-Cache-Control', $cacheControl);
-            $this->addDebugHeader($result, 'X-Magento-Cache-Debug', 'MISS', true);
+            $this->addDebugHeader($result, 'X-Magento-Cache-Control', $cacheControlHeader->getFieldValue());
         }
+        $this->addDebugHeader($result, 'X-Magento-Cache-Debug', 'MISS', true);
         return $result;
     }
 
diff --git a/app/code/Magento/PageCache/Model/Controller/Result/BuiltinPlugin.php b/app/code/Magento/PageCache/Model/Controller/Result/BuiltinPlugin.php
@@ -73,12 +73,11 @@ public function aroundRenderResult(
         }
 
         if ($this->state->getMode() == \Magento\Framework\App\State::MODE_DEVELOPER) {
-            $cacheControlHeader = $result->getHeader('Cache-Control');
+            $cacheControlHeader = $response->getHeader('Cache-Control');
             if ($cacheControlHeader instanceof \Zend\Http\Header\HeaderInterface) {
-                $cacheControl = $cacheControlHeader->getFieldValue();
-                $response->setHeader('X-Magento-Cache-Control', $cacheControl);
-                $response->setHeader('X-Magento-Cache-Debug', 'MISS', true);
+                $response->setHeader('X-Magento-Cache-Control', $cacheControlHeader->getFieldValue());
             }
+            $response->setHeader('X-Magento-Cache-Debug', 'MISS', true);
         }
 
         $tagsHeader = $response->getHeader('X-Magento-Tags');

Original file line number	Diff line number	Diff line change
`@@ -91,10 +91,9 @@ protected function addDebugHeaders(ResponseHttp $result)`
`91`	`91`	`{`
`92`	`92`	`$cacheControlHeader = $result->getHeader('Cache-Control');`
`93`	`93`	`if ($cacheControlHeader instanceof \Zend\Http\Header\HeaderInterface) {`
`94`		`- $cacheControl = $cacheControlHeader->getFieldValue();`
`95`		`- $this->addDebugHeader($result, 'X-Magento-Cache-Control', $cacheControl);`
`96`		`- $this->addDebugHeader($result, 'X-Magento-Cache-Debug', 'MISS', true);`
	`94`	`+ $this->addDebugHeader($result, 'X-Magento-Cache-Control', $cacheControlHeader->getFieldValue());`
`97`	`95`	`}`
	`96`	`+ $this->addDebugHeader($result, 'X-Magento-Cache-Debug', 'MISS', true);`
`98`	`97`	`return $result;`
`99`	`98`	`}`
`100`	`99`
Original file line number	Diff line number	Diff line change
`@@ -73,12 +73,11 @@ public function aroundRenderResult(`
`73`	`73`	`}`
`74`	`74`
`75`	`75`	`if ($this->state->getMode() == \Magento\Framework\App\State::MODE_DEVELOPER) {`
`76`		`- $cacheControlHeader = $result->getHeader('Cache-Control');`
	`76`	`+ $cacheControlHeader = $response->getHeader('Cache-Control');`
`77`	`77`	`if ($cacheControlHeader instanceof \Zend\Http\Header\HeaderInterface) {`
`78`		`- $cacheControl = $cacheControlHeader->getFieldValue();`
`79`		`- $response->setHeader('X-Magento-Cache-Control', $cacheControl);`
`80`		`- $response->setHeader('X-Magento-Cache-Debug', 'MISS', true);`
	`78`	`+ $response->setHeader('X-Magento-Cache-Control', $cacheControlHeader->getFieldValue());`
`81`	`79`	`}`
	`80`	`+ $response->setHeader('X-Magento-Cache-Debug', 'MISS', true);`
`82`	`81`	`}`
`83`	`82`
`84`	`83`	`$tagsHeader = $response->getHeader('X-Magento-Tags');`