Force removal of all caches after WCFSetup

Fixes #564

diff --git a/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php b/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
index 43927456721c48d876268682bb03c70ddf4f9e79..2c21ee17aa917ceb03e3b738d7c89c14152df077 100644 (file)
--- a/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
@@ -136,6 +136,11 @@ class PackageInstallationDispatcher {
                        
                        if ($this->action == 'install') {
                                $this->saveLocalizedPackageInfos();
+                               
+                               // remove all cache files after WCFSetup
+                               if (!PACKAGE_ID) {
+                                       CacheHandler::getInstance()->clear(WCF_DIR.'cache/', 'cache.*.php');
+                               }
                        }
                }