root/geowiki/getitem.rs.php

<?php 
require("jsrsServer.php.inc");
include("shared.php");
//getitem($file, $uid)
jsrsDispatch("getitem");

//read xml-$file, extract the item with $uid and send it back
function getitem($file, $uid) {
    $handle = fopen($file, "r");
    $content = fread($handle, filesize($file));
    fclose($handle);
    
    $startTag = "<item><guid>" . $uid . "</guid>";
    $endTag = "</item>";
//    echo $content . ":" . $startTag . ":" . $endTag . ":\n";
    $item = getContent($content, $startTag, $endTag);
    

//    $returnString = implode("<separatorTag>", array('$title', '$url', '$desc', '$imgurl', '$tags', '$coords', '$geoType', '$user'));
    $returnString = implode("<separatorTag>", xml2fields($item));
    
    return $returnString;
}

echo getitem("rss.xml", "Absolut");
?>