function finder_arg_optional_to_arg in Finder 7

A to_arg() function is used to provide a default for the arg in the menu wildcard.

Parameters

$arg: The arg (URL fragment) to be tested.

File

./finder.module, line 126

The finder module.

Code

function finder_arg_optional_to_arg($arg) {
  return empty($arg) ? '' : $arg;
}