function download_all_connection() { global $predefined_connections; foreach ($predefined_connections as $file => $places) { download_specific_timetable($places[0], $places[1], $places[2], $places[3], $file); } }
function getAnyRoute($start1, $start2, $dest1, $dest2) { $filename = "data/current_connection.xml"; download_specific_timetable($start1, $start2, $dest1, $dest2, $filename); return getRoute($filename); }