1 files changed, 39 insertions, 2 deletions

diff --git a/plugins/Referrers/Columns/Website.php b/plugins/Referrers/Columns/Website.php
index 53b143d693..7d4903c902 100644
--- a/plugins/Referrers/Columns/Website.php
+++ b/plugins/Referrers/Columns/Website.php
@@ -8,13 +8,50 @@
  */
 namespace Piwik\Plugins\Referrers\Columns;
 
-use Piwik\Columns\Dimension;
+use Piwik\Common;
 use Piwik\Piwik;
+use Piwik\Tracker\Action;
+use Piwik\Tracker\Request;
+use Piwik\Tracker\TrackerConfig;
+use Piwik\Tracker\Visitor;
 
-class Website extends Dimension
+class Website extends Base
 {
+    /**
+     * Set using the `[Tracker] tracker_create_new_visit_when_website_referrer_changes` INI config option.
+     * If true, will force new visits if the referrer website changes.
+     *
+     * @var bool
+     */
+    protected $createNewVisitWhenWebsiteReferrerChanges;
+
+    public function __construct()
+    {
+        $this->createNewVisitWhenWebsiteReferrerChanges = TrackerConfig::getConfigValue('tracker_create_new_visit_when_website_referrer_changes') == 1;
+    }
+
     public function getName()
     {
         return Piwik::translate('General_Website');
     }
+
+    public function shouldForceNewVisit(Request $request, Visitor $visitor, Action $action = null)
+    {
+        if (!$this->createNewVisitWhenWebsiteReferrerChanges) {
+            return false;
+        }
+
+        $information = $this->getReferrerInformationFromRequest($request);
+
+        if ($this->doesLastOrCurrentActionHaveSameReferrer($visitor, $information, Common::REFERRER_TYPE_WEBSITE)
+            && $this->hasReferrerInformationChanged($visitor, $information)
+        ) {
+            Common::printDebug("Existing visit detected, but creating new visit because website referrer information is different than last action.");
+
+            return true;
+        }
+
+        return false;
+
+    }
 }
\ No newline at end of file