Same name and namespace in other branches
  1. 6.x includes/file.inc \file_unmunge_filename()
  2. 8.9.x core/includes/file.inc \file_unmunge_filename()
  3. 9 core/includes/file.inc \file_unmunge_filename()

Undoes the effect of file_munge_filename().

Parameters

$filename: String with the filename to be unmunged.

Return value

An unmunged filename string.

Related topics

File interface
Common file handling functions.
1 call to file_unmunge_filename()
FileNameMungingTest::testUnMunge in modules/simpletest/tests/file.test
Ensure that unmunge gets your name back.

File

includes/file.inc, line 1227
API for handling file uploads and server file management.

Code

function file_unmunge_filename($filename) {
  return str_replace('_.', '.', $filename);
}