From fbda15ff5b426f1f7b2d5677349c1edf7f322573 Mon Sep 17 00:00:00 2001
From: HB9HIL <fabian.berg@hb9hil.org>
Date: Mon, 2 Feb 2026 16:28:44 +0100
Subject: [PATCH] cache clean works fine with file adapter. no need to hassle
 around with file handling

---
 application/models/Debug_model.php | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/application/models/Debug_model.php b/application/models/Debug_model.php
index c06201909..4f72e54cc 100644
--- a/application/models/Debug_model.php
+++ b/application/models/Debug_model.php
@@ -266,28 +266,6 @@ class Debug_model extends CI_Model
 			'key_prefix' => $cache_key_prefix
 		]);
 
-        if ($cache_adapter === 'file') {
-            $cache_path = $this->config->item('cache_path') ?: 'application/cache';
-            $cache_path = realpath(APPPATH . '../') . '/' . $cache_path;
-
-            if (!is_dir($cache_path)) {
-                return false;
-            }
-
-            $files = new RecursiveIteratorIterator(
-                new RecursiveDirectoryIterator($cache_path, RecursiveDirectoryIterator::SKIP_DOTS),
-                RecursiveIteratorIterator::CHILD_FIRST
-            );
-
-            foreach ($files as $file) {
-                if ($file->isFile() && !in_array($file->getFilename(), ['index.html', '.htaccess'])) {
-                    @unlink($file->getRealPath());
-                }
-            }
-
-            return true;
-        }
-
         if (method_exists($this->cache, 'clean')) {
             return $this->cache->clean();
         }