Online PHP editor | refs for RJSiB

<?php //Case 1: $DatabaseName = "Jardine Lloyd Thompson"; $BankName = "Thoapson Jordine Llayd"; $data = explode(" ", $DatabaseName); $bank = explode(" ", $BankName); sort($data); sort($bank); if($data == $bank){ echo "true"; exit; // No need to do levenshtein } $lev = 0; foreach($data as $key => $name){ $lev += levenshtein($name, $bank[$key]); } echo PHP_EOL . $lev;