I'm trying to use the following class to import an XML news stream:
<?php
function xml_depth($vals, &$i) {
$children = array();
if ($vals[$i]['value']) array_push($children, $vals[$i]['value']);
while (++$i < count($vals)) {
switch ($vals[$i]['type']) {
case 'cdata':
array_push($children, $vals[$i]['value']);
break;
case 'complete':
$tagname = $vals[$i]['tag'];
$size = sizeof($children["$tagname"]);
$children[$tagname][$size]["#"] = $vals[$i]['value'];
if($vals[$i]["attributes"]) {
$children[$tagname][$size]["@"]
= $vals[$i]["attributes"];
}
break;
case 'open':
$tagname = $vals[$i]['tag'];
$size = sizeof($children["$tagname"]);
if($vals[$i]["attributes"]) {
$children["$tagname"][$size]["@"]
= $vals[$i]["attributes"];
$children["$tagname"][$size]["#"] = xml_depth($vals, $i);
} else {
$children["$tagname"][$size]["#"] = xml_depth($vals, $i);
}
break;
case 'close':
return $children;
break;
}
}
return $children;
}
function xmlize($data) {
$vals = $index = $array = array();
$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parse_into_struct($parser, $data, $vals, $index);
xml_parser_free($parser);
$i = 0;
$tagname = $vals[$i]['tag'];
$array[$tagname]["@"] = $vals[$i]["attributes"];
$array[$tagname]["#"] = xml_depth($vals, $i);
return $array;
}
?>
Unfortunately, the stream I am using begins with the following two lines:
<?xml version="1.0" encoding="iso88591" ?>
<!DOCTYPE moreovernews (View Source for full doctype...)>
Which the class does not recognise and does not process at all. When these lines are (manually) removed, it all works fine with the 'driver' code, but this will ALWAYS be at the top of the stream I am using.
Any ideas?
