/**
* Gets the file object for the path given. Paths with the mount point included are
* preferred, but are not required for BC. If the mount point is not included a list
* of filesystems are checked and chosen if the file exists in that filesystem.
*
* @param FileInterface|string $path
*
* @throws FileNotFoundException If file was not found.
*
* @return FileInterface
*/
public function getFile($path)
{
if ($path instanceof FileInterface) {
return $path;
}
if (!$this->filesystem instanceof AggregateFilesystemInterface || $this->containsMountPoint($path)) {
$file = $this->filesystem->getFile($path);
if (!$file->exists()) {
throw new FileNotFoundException($path);
}
return $file;
}
// Trim "files/" from front of path for BC.
if (strpos($path, 'files/') === 0) {
$path = substr($path, 6);
}
foreach ($this->filesystemsToCheck as $mountPoint) {
if (!$this->filesystem->hasFilesystem($mountPoint)) {
continue;
}
$file = $this->filesystem->getFile("{$mountPoint}://{$path}");
if ($file->exists()) {
return $file;
}
}
throw new FileNotFoundException($path);
}
