function parseXML($source)
{
// Clear any content that this object might have
// Call: $this->removeNode()
// Get xml declration from document and set in object
if (preg_match("/<?xml\\ (.*?)\\?>/i", $source, $matches)) {
$this->xmlDecl = "<?xml " . $matches[1] . "?>";
// Get version
if (preg_match("/version=\"(.*?)\"/i", $matches[1], $versionInfo)) {
$this->version = $versionInfo[1];
}
// Get encoding
if (preg_match("/encoding=\"(.*?)\"/i", $matches[1], $encodingInfo)) {
$this->encoding = $encodingInfo[1];
}
}
// Get document type decleration from document and set in object
if (preg_match("/<!doctype\\ (.*?)>/i", $source, $matches)) {
$this->docTypeDecl = "<!DOCTYPE " . $matches[1] . ">";
}
// Strip white space between tags - not _in_ tags
$source = preg_replace("/>\\s+</i", "><", $source);
$source = preg_replace("/[\\x00-\\x08\\x0b-\\x0c\\x0e-\\x1f]/", '', $source);
// Parse the xml document to an array structure
//$parser = xml_parser_create($this->encoding);
$parser = xml_parser_create('ISO-8859-1');
//$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
$ret = xml_parse_into_struct($parser, $source, $vals);
xml_parser_free($parser);
// parse the structure and create this object...
if (!empty($vals)) {
$root = XMLNode::createElement($vals[0]['tag']);
$root->attributes = isset($vals[0]['attributes']) ? $vals[0]['attributes'] : NULL;
$root->childNodes = $root->_xml_get_children($vals, $i = 0);
$this->appendChild($root);
}
return $ret;
}
