[Codingstyle] Disallow unused use statements (#18520)

* Forbid unused use statements

* Fix some incorrect classnames

* fix tests

* remove unused use statements

8 files changed, 0 insertions, 11 deletions

diff --git a/plugins/UserId/API.php b/plugins/UserId/API.php
index 92dc26e4b1..1b2bc52655 100644
--- a/plugins/UserId/API.php
+++ b/plugins/UserId/API.php
@@ -9,10 +9,8 @@
 namespace Piwik\Plugins\UserId;
 
 use Piwik\Archive;
-use Piwik\Metrics;
 use Piwik\Piwik;
 use Piwik\DataTable;
-use Piwik\DataTable\Row;
 
 /**
  * API for plugin UserId. Allows to get User IDs table.
diff --git a/plugins/UserId/Columns/UserId.php b/plugins/UserId/Columns/UserId.php
index ec53be2426..9a282d1e6e 100644
--- a/plugins/UserId/Columns/UserId.php
+++ b/plugins/UserId/Columns/UserId.php
@@ -8,7 +8,6 @@
  */
 namespace Piwik\Plugins\UserId\Columns;
 
-use Piwik\Piwik;
 use Piwik\Plugin\Dimension\VisitDimension;
 
 /**
diff --git a/plugins/UserId/Reports/GetUsers.php b/plugins/UserId/Reports/GetUsers.php
index 24d0320157..8abf20a33a 100644
--- a/plugins/UserId/Reports/GetUsers.php
+++ b/plugins/UserId/Reports/GetUsers.php
@@ -12,8 +12,6 @@ use Piwik\Piwik;
 use Piwik\Plugin\ViewDataTable;
 use Piwik\Plugins\CoreVisualizations\Visualizations\HtmlTable;
 use Piwik\Plugins\UserId\Columns\UserId;
-use Piwik\Report\ReportWidgetFactory;
-use Piwik\Widget\WidgetsList;
 
 /**
  * A report showing all unique user IDs and some aggregated information about them. It also allows
diff --git a/plugins/UserId/UserId.php b/plugins/UserId/UserId.php
index b56fa25590..75aa2ae10f 100644
--- a/plugins/UserId/UserId.php
+++ b/plugins/UserId/UserId.php
@@ -8,7 +8,6 @@
 
 namespace Piwik\Plugins\UserId;
 
-use Piwik\Db;
 
 /**
  * Plugin adds a new Users report showing all unique user IDs and some aggregated data
diff --git a/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php b/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php
index 5c1a16650d..733af46946 100644
--- a/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php
+++ b/plugins/UserId/tests/Fixtures/OverwriteUserIdFixture.php
@@ -7,9 +7,7 @@
  */
 namespace Piwik\Plugins\UserId\tests\Fixtures;
 
-use Piwik\Config;
 use Piwik\Date;
-use Piwik\Plugins\UserId\API;
 use Piwik\Tests\Framework\Fixture;
 
 /**
diff --git a/plugins/UserId/tests/Fixtures/TrackFewVisitsAndCreateUsers.php b/plugins/UserId/tests/Fixtures/TrackFewVisitsAndCreateUsers.php
index 43fb36f482..ff29a592e6 100644
--- a/plugins/UserId/tests/Fixtures/TrackFewVisitsAndCreateUsers.php
+++ b/plugins/UserId/tests/Fixtures/TrackFewVisitsAndCreateUsers.php
@@ -8,7 +8,6 @@
 namespace Piwik\Plugins\UserId\tests\Fixtures;
 
 use Piwik\Date;
-use Piwik\Plugins\UserId\API;
 use Piwik\Tests\Framework\Fixture;
 
 /**
diff --git a/plugins/UserId/tests/System/ApiTest.php b/plugins/UserId/tests/System/ApiTest.php
index 3d626944f1..82f1079d71 100644
--- a/plugins/UserId/tests/System/ApiTest.php
+++ b/plugins/UserId/tests/System/ApiTest.php
@@ -8,7 +8,6 @@
 
 namespace Piwik\Plugins\UserId\tests\System;
 
-use Piwik\Config;
 use Piwik\Plugins\UserId\tests\Fixtures\TrackFewVisitsAndCreateUsers;
 use Piwik\Tests\Framework\TestCase\SystemTestCase;
 
diff --git a/plugins/UserId/tests/System/OverwriteUserIdTest.php b/plugins/UserId/tests/System/OverwriteUserIdTest.php
index 6b018d3749..6f6c0ba7af 100644
--- a/plugins/UserId/tests/System/OverwriteUserIdTest.php
+++ b/plugins/UserId/tests/System/OverwriteUserIdTest.php
@@ -8,7 +8,6 @@
 
 namespace Piwik\Plugins\UserId\tests\System;
 
-use Piwik\Config;
 use Piwik\Plugins\UserId\tests\Fixtures\OverwriteUserIdFixture;
 use Piwik\Plugins\UserId\tests\Fixtures\TrackFewVisitsAndCreateUsers;
 use Piwik\Tests\Framework\TestCase\SystemTestCase;