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<?php
function _GetURL($isHost='')
{
global $_GET,$_SERVER;
if ( $isHost == true )
{
$host = "http://{$_SERVER['HTTP_HOST']}{$_SERVER['SCRIPT_NAME']}";
}
$sURL = '';
foreach ( $_GET as $key => $value )
{
if ( $value != '')
{
$sURL .= $key.'='.$value.'&';
}
else
{
$sURL .= $key.$value . '&';
}
}
$sURL = preg_replace("/(.*)&$/","$1",$sURL);
$sURL?$sURL = '?'.$sURL:"";
return $host.$sURL;
}
echo _GetURL(true);
?>