Mengambil Kurs Rupiah dari Bank Bukopin

<?php
function fungsiCurl($url){
     $data = curl_init();
     curl_setopt($data, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($data, CURLOPT_URL, $url);
	 curl_setopt($data, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded; charset=UTF-8'));       
	 curl_setopt($data, CURLOPT_ENCODING, 'gzip,deflate');	 
     curl_setopt($data, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6");
     $hasil = curl_exec($data);
     curl_close($data);
     return $hasil;
}
$url = fungsiCurl('http://www.bukopin.co.id/');
$pecah = explode("<span id='kurs'>",$url);
$pecah2 = explode('</span>',$pecah[1]);
print_r($pecah2[0])
?>