$zap=$params['zapros'];
if ($zap==""){$zap="порошенко";}
//say('Запрашиваю у Wikipedia информацию о '.$zap,2);
$zapurl=urlencode($zap);
//echo $zapurl;
//$url='http://ru.wikipedia.org/w/api.php?action=opensearch&search='.$zapurl.'&prop=info&format=json&inprop=url';
$url='http://ru.wikipedia.org/w/api.php?action=opensearch&search='.$zapurl.'&prop=info&format=xml&inprop=url';
//echo $url;
$answ=file_get_contents($url);
//echo $answ;
//echo "-----------------------";
//$data=json_decode($content,true, JSON_UNESCAPED_UNICODE);
// $data=json_encode($answ, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP | JSON_UNESCAPED_UNICODE);
//$data=json_encode($answ, true);
//$objn=$data[0]['id'];
//$objn=$data[0]['code'];
//echo $data;
//echo $objn.'----------------';
//addClassObject('livegpstracks',$objn);
//$src=$data[2];
//sg( $objn.'.json',$content);
// sg( $objn.'.link','https://livegpstracks.com/dv_'.$objn.'.html');
//foreach ($src as $key=> $value ) {
//echo $key.':'.$value;
//}
$xml = simplexml_load_string($answ);
$otvet=$xml->Section->Item->Description;
$otvet2=urlencode($otvet);
$otvet=urldecode($otvet2);
echo $otvet;
say($otvet,2);
//sg('temp', $otvet);
//say(gg('temp'));