Online PHP editor | refs for soujM

@ 2013-05-28T18:18:32Z

<?php

function STR2VAR($strs){
     $a = explode(',',$strs);
     foreach($a as $key) {
           global  $$key;
         $$key =  'test';
            }

        }
    STR2VAR('exam1,exam2,exam3');    
     echo $exam1;