1<?php 2$thisfunction = function($params) { 3 // Create output data 4 $dataout='<p class="cellGreen">Hello World!</p>'; 5 6 $num=(int)$params['num']; 7 $dataout .= ' The '.($num+1).' parameters were the number '.$num .' preceded by <br />'; 8 foreach ($params AS $key=>$val){ 9 if ($val != $num) $dataout.=$val.'<br />'; 10 } 11 return $dataout; 12}; 13