function file_unmunge_filename

Same name in other branches
  1. 7.x includes/file.inc \file_unmunge_filename()
  2. 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()
NameMungingTest::testUnMunge in core/tests/Drupal/KernelTests/Core/File/NameMungingTest.php
Ensure that unmunge gets your name back.

File

core/includes/file.inc, line 731

Code

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

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