Tracking: Duplicated users report: Allow export to Excel - refs BT#20575

main/admin/statistics/index.php

@@ -1861,6 +1861,18 @@ switch ($report) {
         $frmFields = TrackingCourseLog::displayAdditionalProfileFields([], api_get_self());
         $table = Statistics::returnDuplicatedUsersTable($additionalExtraFieldsInfo);
 
+        if (isset($_GET['action_table'])) {
+            $data = $table->toArray(true, true);
+
+            if ('export_excel' === $_GET['action_table']) {
+                Export::arrayToXls($data);
+            } elseif ('export_csv' === $_GET['action_table']) {
+                Export::arrayToCsv($data);
+            }
+
+            exit;
+        }
+
         $htmlHeadXtra[] = '<script>'.UserManager::getScriptFunctionForActiveFilter().'</script>';
 
         $content .= Display::page_subheader2(get_lang('DuplicatedUsers'));

main/inc/lib/statistics.lib.php

@@ -1857,6 +1857,16 @@ class Statistics
             [UserManager::class, 'getActiveFilterForTable']
         );
         $table->setHideColumn(0);
+        $table->actionButtons = [
+            'export_excel' => [
+                'label' => get_lang('ExportAsXLS'),
+                'icon' => Display::return_icon('export_excel.png'),
+            ],
+            'export_csv' => [
+                'label' => get_lang('ExportAsCSV'),
+                'icon' => Display::return_icon('export_csv.png'),
+            ],
+        ];
 
         return $table;
     }