Find and remove an array key from a PHP array

remove-array-key.php

<?php
 function removeRecursive($inputArray,$delKey){
     if(is_array($inputArray)){
         $moreKey    =   explode(",",$delKey);
         foreach($moreKey as $nKey){
             unset($inputArray[$nKey]);
             foreach($inputArray as $k=>$value) {
                 $inputArray[$k] = removeRecursive($value,$nKey);
             }
         }
     }
     return $inputArray;
 }

 $inputNew   =   removeRecursive($input,'keyOne,keyTwo');

 print"<pre>";
 print_r($inputNew);
 print"</pre>";
?>