"", "LINK"=>"", "DESCRIPTION"=>"", "URL"=>"", "ID"=>"");
}
function startElement($parser, $name){
global $_depth, $_tags, $_item;
if (($name=="ITEM") ||($name=="CHANNEL") || ($name=="IMAGE") || ($name=="ENTRY")) {
initArray();
}
@$_depth[$parser]++;
array_push($_tags, $name);
}
function endElement($parser, $name){
global $_depth, $_tags, $_item;
array_pop($_tags);
$_depth[$parser]--;
switch ($name) {
case "ENTRY":
echo "{$_item['TITLE']}..
\n";
initArray();
break;
case "ITEM":
echo "{$_item['TITLE']}
\n";
initArray();
break;
case "IMAGE":
echo "![{$_item['TITLE']}]({$_item['URL']})
....
\n";
initArray();
break;
}
}
function parseData($parser, $text){
global $_depth, $_tags, $_item;
$crap = preg_replace ("/\s/", "", $text);
/* is the data just whitespace?
if so, we don't want it! */
if ($crap) {
$text = preg_replace ("/^\s+/", "", $text);
/* get rid of leading whitespace */
if (@$_item[$_tags[$_depth[$parser]]]) {
$_item[$_tags[$_depth[$parser]]] .= $text;
} else {
$_item[$_tags[$_depth[$parser]]] = $text;
}
}
}
function parseRDF($file){
global $_depth, $_tags, $_item;
$xml_parser = xml_parser_create();
initArray();
/* Set up event handlers */
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "parseData");
/* Open up the file */
$fp = fopen ($file, "r") or die ("Could not open $file for input");
while ($data = fread ($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
die (sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
}
}
fclose($fp);
xml_parser_free($xml_parser);
}
parseRDF("http://www.golfnet.nl/component/option,com_bca-rss-syndicator/feed_id,1/");
//parseRDF("http://slashdot.org/slashdot.rdf");
?>