Online PHP editor | refs for eMPcl

@ 2014-01-10T11:21:30Z

<?php
$_POST = array('foo'=>"on", 'hop'=>"on", 'bar'=>5);
$protected = $_POST;
foreach($protected as $key=>$value)
{
    if($value=="on")
    {
        $protected[$key]="1";
    }
}

var_dump($protected);