Deprecated use of split()

git-svn-id: https://svn.php.net/repository/pear/packages/File_Archive/trunk@302931 c90b9560-bf6c-de11-be94-00142212c4b1

Archive.php

@@ -39,7 +39,7 @@
 
 function File_Archive_cleanCache($file, $group)
 {
-    $file = split('_', $file);
+    $file = explode('_', $file);
     if (count($file) != 3) {
         return false; //not a File_Archive file, keep it
     }