function get_curs(){
$date = date("d.m.Y");
define('link', 'http://bnm.md/md/official_exchange_rates?get_xml=1&date='.$date);
// define("$link = http://bnm.md/md/official_exchange_rates?get_xml=1&date=".$date("d.m.Y"));
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, link);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

$xml_array = curl_exec($ch);
curl_close($ch);

$xml_array = file_get_contents(link);

$allowed_currencies = array('EUR','USD');

$xml = new SimpleXMLElement($xml_array);

foreach ($xml as $key => $value) {
if (in_array('EUR', $allowed_currencies )) //Cumva aici treb de adaugat.


}
return $allowed_currencies;
}