6 calls to file_unmanaged_move()

file_move in drupal/core/modules/file/file.module
Moves a file to a new location and update the file's database entry.
file_unmanaged_save_data in drupal/core/includes/file.inc
Saves a file to the specified destination without invoking file API.
image_gd_save in drupal/core/modules/system/image.gd.inc
Image toolkit callback: Writes an image resource to a destination file.
UnmanagedMoveTest::testMissing in drupal/core/modules/system/lib/Drupal/system/Tests/File/UnmanagedMoveTest.php
Try to move a missing file.
UnmanagedMoveTest::testNormal in drupal/core/modules/system/lib/Drupal/system/Tests/File/UnmanagedMoveTest.php
Move a normal file.
UnmanagedMoveTest::testOverwriteSelf in drupal/core/modules/system/lib/Drupal/system/Tests/File/UnmanagedMoveTest.php
Try to move a file onto itself.