function FileUri::transform

Overrides ProcessPluginBase::transform

File

core/modules/file/src/Plugin/migrate/process/d6/FileUri.php, line 21

Class

FileUri

Process the file URL into a D8 compatible URL.

Namespace

Code

public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    // If we're stubbing a file entity, return a uri of NULL so it will get
    // stubbed by the general process.
    if ($row->isStub()) {
        return NULL;
    }
    [
        $filepath,
        $file_directory_path,
        $temp_directory_path,
        $is_public,
    ] = $value;
    // Specific handling using $temp_directory_path for temporary files.
    if (substr($filepath, 0, strlen($temp_directory_path)) === $temp_directory_path) {
        $uri = preg_replace('/^' . preg_quote($temp_directory_path, '/') . '/', '', $filepath);
        return 'temporary://' . ltrim($uri, '/');
    }
    // Strip the files path from the uri instead of using basename
    // so any additional folders in the path are preserved.
    $uri = preg_replace('/^' . preg_quote($file_directory_path, '/') . '/', '', $filepath);
    return ($is_public ? 'public' : 'private') . '://' . ltrim($uri, '/');
}