Same name in other branches

1. 7.x modules/system/system.api.php \hook_file_copy()
2. 9 core/modules/file/file.api.php \hook_file_copy()
3. 8.9.x core/modules/file/file.api.php \hook_file_copy()
4. 11.x core/modules/file/file.api.php \hook_file_copy()

Respond to a file that has been copied.

Parameters

\Drupal\file\FileInterface $file: The newly copied file entity.

\Drupal\file\FileInterface $source: The original file before the copy.

See also

\Drupal\file\FileRepositoryInterface::copy()

Related topics

1 function implements hook_file_copy()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

file_test_file_copy in core/modules/file/tests/file_test/file_test.module

Implements hook_file_copy().

1 invocation of hook_file_copy()

FileRepository::copy in core/modules/file/src/FileRepository.php

File

core/modules/file/file.api.php, line 104

Code

function hook_file_copy(\Drupal\file\FileInterface $file, \Drupal\file\FileInterface $source) {
    // Make sure that the file name starts with the owner's user name.
    if (!str_starts_with($file->getFilename(), $file->getOwner()->name)) {
        $file->setFilename($file->getOwner()->name . '_' . $file->getFilename());
        $file->save();
        \Drupal::logger('file')->notice('Copied file %source has been renamed to %destination', [
            '%source' => $source->filename,
            '%destination' => $file->getFilename(),
        ]);
    }
}

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