Code smell.

classes/Battles/UserPrivateInfo.php

@@ -9,11 +9,12 @@ class UserPrivateInfo
     /** Блок информации для модераторов. */
     public static function get(User $user)
     {
+        $log = '';
         $userLogs = GameLogs::getUserLogs($user->getId());
-        $log = null;
-        while ($userLogRow = $userLogs->fetchArray(SQLITE3_ASSOC)) {
-            $log .= sprintf('<code>%s</code><br>', date('d.m.Y H:i ', strtotime($userLogRow['date'])) . $userLogRow['text']);
+        foreach ($userLogs as $row) {
+            $log .= sprintf('<code>%s</code><br>', date('d.m.Y H:i ', strtotime($row['date'])) . $row['text']);
         }
+
         $data = [
             '%email' => $user->profile()->getEmail(),
             '%bday' => date('d.m.Y', strtotime($user->profile()->getBorndate())),
@@ -33,4 +34,4 @@ class UserPrivateInfo
                     </div><!-- secret-info -->';
         return str_replace(array_keys($data), array_values($data), $string);
     }
-}
+}