6 calls to drupal_dirname()

FileTokenReplaceTest::testFileTokenReplacement in drupal/core/modules/file/lib/Drupal/file/Tests/FileTokenReplaceTest.php
Creates a file, then tests the tokens generated from it.
file_destination in drupal/core/includes/file.inc
Determines the destination path for a file.
file_unmanaged_copy in drupal/core/includes/file.inc
Copies a file to a new location without invoking the file API.
image_style_create_derivative in drupal/core/modules/image/image.module
Creates a new image derivative based on an image style.
locale_translation_source_build in drupal/core/modules/locale/locale.translation.inc
Builds abstract translation source.
UnmanagedCopyTest::testOverwriteSelf in drupal/core/modules/system/lib/Drupal/system/Tests/File/UnmanagedCopyTest.php
Copy a file onto itself.