file_stream_wrapper_valid_scheme

file_stream_wrapper_valid_scheme($scheme)

Checks that the scheme of a stream URI is valid.

Related topics

File interface

Common file handling functions.

File

core/includes/file.inc, line 91

API for handling file uploads and server file management.

Code

function file_stream_wrapper_valid_scheme($scheme) {
  return \Drupal::service('file_system')->validScheme($scheme);
}