<?php// Yahoo Web Services PHP Example Code// Rasmus Lerdorf//// This version uses PHP5's SimpleXML extensionrequire './common.php';$q=build_query();// Then send it to the appropriate service$xml = simplexml_load_file($service[$_REQUEST['type']].$q);// Load up the root element attributesforeach($xml->attributes() as $name=>$attr) $res[$name]=$attr;$first = $res['firstResultPosition'];$last = $first + $res['totalResultsReturned']-1;echo "<p>Matched ${res[totalResultsAvailable]}, showing $first to $last</p>\n";if(!empty($res['ResultSetMapUrl'])) {  echo "<p>Result Set Map: <a href=\"${res[ResultSetMapUrl]}\">${res[ResultSetMapUrl]}</a></p>\n";}for($i=0; $i<$res['totalResultsReturned']; $i++) {  foreach($xml->Result[$i] as $key=>$value) {    switch($key) {      case 'Thumbnail':        echo "<img src=\"{$value->Url}\" height=\"{$value->Height}\" width=\"{$value->Width}\" />\n";        break;      case 'Cache':        echo "Cache: <a href=\"{$value->Url}\">{$value->Url}</a> [{$value->Size}]<br />\n";        break;      case 'PublishDate':      case 'ModificationDate':        echo "<b>$key:</b> ".strftime('%X %x',(int)$value)."<br />\n";        break;      default:        if(stristr($key,'url')) echo "<a href=\"$value\">$value</a><br />\n";        else echo "<b>$key:</b> $value<br />";        break;    }  }  echo "<hr />\n";}next_prev($res, $first, $last);done();?>