WP_Filesystem_ftpsockets::exists()
Checks if a file or directory exists.
Checks if a file or directory exists.
Reads entire file into a string.
Reads entire file into an array.
Gets the permissions of the specified file or filepath in their octal format.
Gets the file’s group.
Checks if resource is a directory.
Checks if resource is a file.
Checks if a file is readable.
Checks if a file or directory is writable.
Creates a directory.