function file_is_local | Documentation

1 file.module file_is_local($file)

Check if a file entity is considered local or not.

Parameters

object $file: A file entity object from file_load().

Return value

TRUE if the file is using a local stream wrapper, or FALSE otherwise.:

1 call to file_is_local()

file_download_page in core/modules/file/file.pages.inc: Menu callback; download a single file entity.

File

core/modules/file/file.module, line 2547: Defines a "managed_file" Form API field and a "file" field for Field module.

Code

function file_is_local($file) {
  $scheme = file_uri_scheme($file->uri);
  $wrappers = file_get_stream_wrappers(STREAM_WRAPPERS_LOCAL);
  return !empty($wrappers[$scheme]) && empty($wrappers[$scheme]['remote']);
}