function user_uid_only_optional_to_arg
7.x user.module | user_uid_only_optional_to_arg($arg) |
Returns $arg or the user ID of the current user if $arg is '%' or empty.
Deprecated. Use %user_uid_optional instead.
@todo D8: Remove.
File
- drupal-7.x/
modules/ user/ user.module, line 1929 - Enables the user registration and login system.
Code
function user_uid_only_optional_to_arg($arg) {
return user_uid_optional_to_arg($arg);
}