Default theme implementation for a link to a file. Available variables: attributes: The

file_copy(FileInterface $source, $destination = NULL, $replace = FILE_EXISTS_RENAME) Copies a file to a new

public FileWidgetAjaxController::p

Holds the array of guessers sorted by priority. If this is NULL a rebuild will be triggered. Type:

public static ManagedFile::validateManagedFile(&$element, FormStateInterface

public static ManagedFile::processManagedFile(&$element, FormStateInterface

hook_file_download($uri) Control access to private file downloads and specify HTTP headers.

hook_file_mimetype_mapping_alter(&$mapping) Alter MIME type mappings used to determine MIME type from a

hook_archiver_info_alter(&$info) Alter archiver information declared by other modules.

protected MimeTypeGuesser::sortGuessers()