[Codingstyle] Disallow unused use statements (#18520)

* Forbid unused use statements

* Fix some incorrect classnames

* fix tests

* remove unused use statements

15 files changed, 0 insertions, 22 deletions

diff --git a/plugins/Actions/Archiver.php b/plugins/Actions/Archiver.php
index 9f3e471af2..42e18c62a7 100644
--- a/plugins/Actions/Archiver.php
+++ b/plugins/Actions/Archiver.php
@@ -8,7 +8,6 @@
  */
 namespace Piwik\Plugins\Actions;
 
-use Piwik\Config;
 use Piwik\DataArray;
 use Piwik\DataTable;
 use Piwik\Metrics as PiwikMetrics;
diff --git a/plugins/Actions/Columns/DestinationPage.php b/plugins/Actions/Columns/DestinationPage.php
index 80241fa6da..0409992b0e 100644
--- a/plugins/Actions/Columns/DestinationPage.php
+++ b/plugins/Actions/Columns/DestinationPage.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Columns\Dimension;
-use Piwik\Piwik;
 
 class DestinationPage extends Dimension
 {
diff --git a/plugins/Actions/Columns/ExitPageUrl.php b/plugins/Actions/Columns/ExitPageUrl.php
index 92d51f6fc2..007481993b 100644
--- a/plugins/Actions/Columns/ExitPageUrl.php
+++ b/plugins/Actions/Columns/ExitPageUrl.php
@@ -12,7 +12,6 @@ use Piwik\Columns\DimensionMetricFactory;
 use Piwik\Columns\Discriminator;
 use Piwik\Columns\Join;
 use Piwik\Columns\MetricsList;
-use Piwik\Piwik;
 use Piwik\Plugin\Dimension\VisitDimension;
 use Piwik\Tracker\Action;
 use Piwik\Tracker\Request;
diff --git a/plugins/Actions/Columns/IdPageview.php b/plugins/Actions/Columns/IdPageview.php
index 25bd5911dc..6bb083f232 100644
--- a/plugins/Actions/Columns/IdPageview.php
+++ b/plugins/Actions/Columns/IdPageview.php
@@ -13,7 +13,6 @@ use Piwik\Columns\MetricsList;
 use Piwik\Tracker\Action;
 use Piwik\Tracker\Request;
 use Piwik\Tracker\Visitor;
-use Piwik\Piwik;
 use Piwik\Plugin\Dimension\ActionDimension;
 
 class IdPageview extends ActionDimension
diff --git a/plugins/Actions/Columns/Keyword.php b/plugins/Actions/Columns/Keyword.php
index 8469f7e731..d67dad92f0 100644
--- a/plugins/Actions/Columns/Keyword.php
+++ b/plugins/Actions/Columns/Keyword.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Columns\Dimension;
-use Piwik\Piwik;
 
 class Keyword extends Dimension
 {
diff --git a/plugins/Actions/Columns/KeywordwithNoSearchResult.php b/plugins/Actions/Columns/KeywordwithNoSearchResult.php
index 928c3d831e..e08a58d3fb 100644
--- a/plugins/Actions/Columns/KeywordwithNoSearchResult.php
+++ b/plugins/Actions/Columns/KeywordwithNoSearchResult.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Columns\Dimension;
-use Piwik\Piwik;
 
 class KeywordwithNoSearchResult extends Dimension
 {
diff --git a/plugins/Actions/Columns/PageUrl.php b/plugins/Actions/Columns/PageUrl.php
index a79a8cc659..6d8d4a902f 100644
--- a/plugins/Actions/Columns/PageUrl.php
+++ b/plugins/Actions/Columns/PageUrl.php
@@ -10,7 +10,6 @@ namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Columns\Discriminator;
 use Piwik\Columns\Join\ActionNameJoin;
-use Piwik\Piwik;
 use Piwik\Plugin\Dimension\ActionDimension;
 use Piwik\Tracker\Action;
 
diff --git a/plugins/Actions/Columns/PageViewPosition.php b/plugins/Actions/Columns/PageViewPosition.php
index 84d8927964..018d80b1fa 100644
--- a/plugins/Actions/Columns/PageViewPosition.php
+++ b/plugins/Actions/Columns/PageViewPosition.php
@@ -8,11 +8,9 @@
  */
 namespace Piwik\Plugins\Actions\Columns;
 
-use Piwik\Plugins\Events\Actions\ActionEvent;
 use Piwik\Tracker\Action;
 use Piwik\Tracker\Request;
 use Piwik\Tracker\Visitor;
-use Piwik\Piwik;
 use Piwik\Plugin\Dimension\ActionDimension;
 
 class PageViewPosition extends ActionDimension
diff --git a/plugins/Actions/Columns/SearchDestinationPage.php b/plugins/Actions/Columns/SearchDestinationPage.php
index b990857424..a940b804ca 100644
--- a/plugins/Actions/Columns/SearchDestinationPage.php
+++ b/plugins/Actions/Columns/SearchDestinationPage.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Columns\Dimension;
-use Piwik\Piwik;
 
 class SearchDestinationPage extends Dimension
 {
diff --git a/plugins/Actions/Columns/SearchNoResultKeyword.php b/plugins/Actions/Columns/SearchNoResultKeyword.php
index b202415dda..9888df9755 100644
--- a/plugins/Actions/Columns/SearchNoResultKeyword.php
+++ b/plugins/Actions/Columns/SearchNoResultKeyword.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Columns\Dimension;
-use Piwik\Piwik;
 
 class SearchNoResultKeyword extends Dimension
 {
diff --git a/plugins/Actions/Columns/VisitTotalInteractions.php b/plugins/Actions/Columns/VisitTotalInteractions.php
index 4567de58d6..544ce9963b 100644
--- a/plugins/Actions/Columns/VisitTotalInteractions.php
+++ b/plugins/Actions/Columns/VisitTotalInteractions.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Actions\Columns;
 
 use Piwik\Plugin\Dimension\VisitDimension;
-use Piwik\Plugins\CoreHome\Segment;
 use Piwik\Tracker\Action;
 use Piwik\Tracker\Request;
 use Piwik\Tracker\Visitor;
diff --git a/plugins/Actions/DataTable/Filter/Actions.php b/plugins/Actions/DataTable/Filter/Actions.php
index 319db3cd77..fe0130b276 100644
--- a/plugins/Actions/DataTable/Filter/Actions.php
+++ b/plugins/Actions/DataTable/Filter/Actions.php
@@ -11,7 +11,6 @@ namespace Piwik\Plugins\Actions\DataTable\Filter;
 use Piwik\Common;
 use Piwik\Config;
 use Piwik\DataTable\BaseFilter;
-use Piwik\DataTable\Row;
 use Piwik\DataTable;
 use Piwik\Plugins\Actions\ArchivingHelper;
 use Piwik\Tracker\Action;
diff --git a/plugins/Actions/Reports/GetEntryPageUrls.php b/plugins/Actions/Reports/GetEntryPageUrls.php
index 8966e76258..bc5d93489a 100644
--- a/plugins/Actions/Reports/GetEntryPageUrls.php
+++ b/plugins/Actions/Reports/GetEntryPageUrls.php
@@ -16,8 +16,6 @@ use Piwik\Plugins\Actions\Columns\Metrics\AverageTimeOnPage;
 use Piwik\Plugins\Actions\Columns\Metrics\BounceRate;
 use Piwik\Plugins\Actions\Columns\Metrics\ExitRate;
 use Piwik\Plugin\ReportsProvider;
-use Piwik\Report\ReportWidgetFactory;
-use Piwik\Widget\WidgetsList;
 
 class GetEntryPageUrls extends Base
 {
diff --git a/plugins/Actions/Reports/GetExitPageUrls.php b/plugins/Actions/Reports/GetExitPageUrls.php
index cd520c7f4e..6638dfe4eb 100644
--- a/plugins/Actions/Reports/GetExitPageUrls.php
+++ b/plugins/Actions/Reports/GetExitPageUrls.php
@@ -17,8 +17,6 @@ use Piwik\Plugins\Actions\Columns\Metrics\AverageTimeOnPage;
 use Piwik\Plugins\Actions\Columns\Metrics\BounceRate;
 use Piwik\Plugins\Actions\Columns\Metrics\ExitRate;
 use Piwik\Plugin\ReportsProvider;
-use Piwik\Report\ReportWidgetFactory;
-use Piwik\Widget\WidgetsList;
 
 class GetExitPageUrls extends Base
 {
diff --git a/plugins/Actions/VisitorDetails.php b/plugins/Actions/VisitorDetails.php
index 36c8c4fa50..0dc4209010 100644
--- a/plugins/Actions/VisitorDetails.php
+++ b/plugins/Actions/VisitorDetails.php
@@ -8,20 +8,15 @@
  */
 namespace Piwik\Plugins\Actions;
 
-use Piwik\Cache;
 use Piwik\Common;
-use Piwik\Config;
 use Piwik\Date;
-use Piwik\Db;
 use Piwik\Metrics\Formatter;
 use Piwik\Piwik;
 use Piwik\Plugin;
 use Piwik\Plugins\Live\VisitorDetailsAbstract;
-use Piwik\Plugins\SitesManager\API as APISitesManager;
 use Piwik\Site;
 use Piwik\Tracker\Action;
 use Piwik\Tracker\PageUrl;
-use Piwik\View;
 
 class VisitorDetails extends VisitorDetailsAbstract
 {