Fixed the wrong return value of cache_clean_directories()

Geeklog-Core · Sep 4, 2022 · fdbd12f · fdbd12f
1 parent 8f28db3
commit fdbd12f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/system/classes/template.class.php b/system/classes/template.class.php
@@ -2142,19 +2142,19 @@ public function check_instance($iid, $fileVar)
  * @param  string $needle String matched against cache filenames
  * @param  int    $since
  * @access private
- * @return int            number of files not deleted
+ * @return int            number of files NOT deleted
  */
 function cache_clean_directories($path, $needle = '', $since = 0)
 {
     global $_CONF;
 
     $lockFile = $_CONF['path_data'] . 'cache' . DIRECTORY_SEPARATOR . Template::LOCK_FILE;
     if (is_readable($lockFile)) {
-        return 0;
+        return -1;
     }
 
     if (!@touch($lockFile)) {
-        return 0;
+        return -1;
     }
 
     $numFiles = 0;