<?php
$sClass = false;
foreach ( $_GET as $k => $v )
{
    switch( strtolower( $k ) )
    {
        case "class":
            $sClass = $_GET['class'];
            break;
    }
}

require( "php/config.php" );

$oRes = new Result( "versioncheck" );
if ( ! $sClass )
    $oRes->FatalError( "Class is required" );

$sVersion = $oMLS->checkVersion( $sClass );
if ( $sVersion == "Error" )
    $oRes->addError( "Error" );
else
    $oRes->addData( $sVersion, "version" );
print $oRes->getJSON();