From 15da53ca9fb1e372f2b3e94005722c4c2678b5e8 Mon Sep 17 00:00:00 2001
From: David Buchmann <david@liip.ch>
Date: Fri, 10 Feb 2017 17:11:43 +0100
Subject: [PATCH] purge both http and https from http cache store

---
 .../Component/HttpKernel/HttpCache/Store.php  | 20 +++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/HttpKernel/HttpCache/Store.php b/src/Symfony/Component/HttpKernel/HttpCache/Store.php
index b57d4a774d..f5574614b8 100644
--- a/src/Symfony/Component/HttpKernel/HttpCache/Store.php
+++ b/src/Symfony/Component/HttpKernel/HttpCache/Store.php
@@ -314,6 +314,23 @@ class Store implements StoreInterface
         return unserialize($entries);
     }
 
+    /**
+     * Purges data for the given URL.
+     *
+     * This method purges both the HTTP and the HTTPS version of the cache entry.
+     *
+     * @param string $url A URL
+     *
+     * @return bool true if the URL exists with either HTTP or HTTPS scheme and has been purged, false otherwise
+     */
+    public function purge($url)
+    {
+        $http = preg_replace('#^https#', 'http', $url);
+        $https = preg_replace('#^http#', 'https', $url);
+
+        return $this->doPurge($http) || $this->doPurge($https);
+    }
+
     /**
      * Purges data for the given URL.
      *
@@ -321,10 +338,9 @@ class Store implements StoreInterface
      *
      * @return bool true if the URL exists and has been purged, false otherwise
      */
-    public function purge($url)
+    private function doPurge($url)
     {
         $key = $this->getCacheKey(Request::create($url));
-
         if (isset($this->locks[$key])) {
             flock($this->locks[$key], LOCK_UN);
             fclose($this->locks[$key]);