function getdirections_fromto_load in Get Directions 7.2

Same name and namespace in other branches

1. 6.2 getdirections.module \getdirections_fromto_load()
2. 6 getdirections.module \getdirections_fromto_load()
3. 7.3 getdirections.module \getdirections_fromto_load()

menu placeholder functions

File

./getdirections.module, line 215

Fetches google map directions.

Code

function getdirections_fromto_load($arg) {
  $allowed = array(
    'from',
    'to',
  );
  return in_array($arg, $allowed) ? $arg : FALSE;
  return $arg;
}