fix: corrected type errors

Author: thorsten

phpmyfaq/src/phpMyFAQ/Administration/Report.php

@@ -150,11 +150,12 @@ public function convertEncoding(string $outputString = ''): string
 
     /**
      * Sanitizes input to avoid CSV injection.
-     * @param string|int $value
+     * @param int|string $value
+     * @return string|int
      */
-    public static function sanitize($value): string
+    public static function sanitize(int|string $value): string|int
     {
-        if (preg_match('/[=\+\-\@\|]/', $value)) {
+        if (preg_match('/[=\+\-\@\|]/', (string) $value)) {
             return '"' . str_replace('"', '""', $value) . '"';
         }
 

phpmyfaq/src/phpMyFAQ/Controller/Administration/Api/StatisticsController.php

@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 /**
  * The Statistics Controller
  *
@@ -17,6 +15,8 @@
  * @since     2024-04-21
  */
 
+declare(strict_types=1);
+
 namespace phpMyFAQ\Controller\Administration\Api;
 
 use JsonException;
@@ -78,7 +78,8 @@ public function truncateSessions(Request $request): JsonResponse
             return $this->json(['error' => Translation::get(key: 'msgNoPermission')], Response::HTTP_UNAUTHORIZED);
         }
 
-        $month = Filter::filterVar($request->attributes->get('month'), FILTER_SANITIZE_SPECIAL_CHARS);
+        $month = Filter::filterVar($request->getPayload()->get('month'), FILTER_SANITIZE_SPECIAL_CHARS);
+
         if ($this->container->get(id: 'phpmyfaq.helper.statistics')->deleteTrackingFiles($month)) {
             return $this->json(['success' => Translation::get(key: 'ad_adminlog_delete_success')], Response::HTTP_OK);
         }

phpmyfaq/src/phpMyFAQ/Helper/StatisticsHelper.php

@@ -171,6 +171,7 @@ public function deleteTrackingFiles(string $month): bool
         $dir = opendir(PMF_ROOT_DIR . '/content/core/data');
         $first = PHP_INT_MAX;
         $last = 0;
+
         while ($trackingFile = readdir($dir)) {
             // The filename format is: trackingDDMMYYYY
             // e.g.: tracking02042006