fixed namespaces

4 files changed, 6 insertions, 0 deletions

diff --git a/plugins/Installation/FormDatabaseSetup.php b/plugins/Installation/FormDatabaseSetup.php
index c67d8b8470..429a03cfc3 100644
--- a/plugins/Installation/FormDatabaseSetup.php
+++ b/plugins/Installation/FormDatabaseSetup.php
@@ -15,6 +15,7 @@ use Piwik\Piwik;
 use Piwik\Common;
 use Piwik\QuickForm2;
 use Exception;
+use HTML_QuickForm2_Rule;
 use HTML_QuickForm2_DataSource_Array;
 use HTML_QuickForm2_Factory;
 use Zend_Db_Adapter_Exception;
diff --git a/plugins/Installation/FormFirstWebsiteSetup.php b/plugins/Installation/FormFirstWebsiteSetup.php
index 93cb55c40c..2e8b73f73d 100644
--- a/plugins/Installation/FormFirstWebsiteSetup.php
+++ b/plugins/Installation/FormFirstWebsiteSetup.php
@@ -10,6 +10,7 @@
  */
 
 namespace Piwik\Plugins\Installation;
+use HTML_QuickForm2_Rule;
 use HTML_QuickForm2_DataSource_Array;
 use HTML_QuickForm2_Factory;
 use Piwik\QuickForm2;
diff --git a/plugins/Installation/FormGeneralSetup.php b/plugins/Installation/FormGeneralSetup.php
index 95e01553f8..eff49d0f46 100644
--- a/plugins/Installation/FormGeneralSetup.php
+++ b/plugins/Installation/FormGeneralSetup.php
@@ -10,6 +10,7 @@
  */
 namespace Piwik\Plugins\Installation;
 
+use HTML_QuickForm2_Rule;
 use HTML_QuickForm2_DataSource_Array;
 use HTML_QuickForm2_Factory;
 use Piwik\QuickForm2;
diff --git a/plugins/Installation/Installation.php b/plugins/Installation/Installation.php
index a635a79511..6c9d15b4d2 100644
--- a/plugins/Installation/Installation.php
+++ b/plugins/Installation/Installation.php
@@ -46,6 +46,9 @@ class Installation extends \Piwik\Plugin
         return new $this->installationControllerName();
     }
 
+    /**
+     * @param \Exception|null $exception
+     */
     public function dispatch($exception = null)
     {
         if ($exception) {