Files: wp-admin/includes/class-wp-filesystem-direct.php

Deletes a file or directory.

Checks if a file or directory exists.

Checks if resource is a file.

Checks if resource is a directory.

Checks if a file is readable.

Checks if a file or directory is writable.

Gets the file’s last access time.

Gets the file modification time.

Gets the file size (in bytes).

Sets the access and modification times of a file.

Changes the owner of a file or directory.

Gets the file owner.

Gets the permissions of the specified file or filepath in their octal format.

Constructor.

Reads entire file into a string.