/**
* Functions / Methods
*/
function xml_read($xmlSource, $from_file = TRUE)
{
global $xpath;
$xpath = NULL;
$xmlOptions = array(XML_OPTION_CASE_FOLDING => FALSE, XML_OPTION_SKIP_WHITE => TRUE);
$xpath = new XPath(FALSE, $xmlOptions);
//$xpath->bDebugXmlParse = TRUE;
if ($from_file) {
if (file_exists($xmlSource) && is_readable($xmlSource)) {
if (!$xpath->importFromFile($xmlSource)) {
die('xml_read(): XPath error > ' . $xpath->getLastError());
}
} else {
die('xml_read(): Can\'t find or open: ' . realpath($xmlSource));
}
} else {
if (!empty($xmlSource)) {
if (!$xpath->importFromString($xmlSource)) {
die('xml_read(): XPath error > ' . $xpath->getLastError());
}
} else {
die('xml_read(): Given source is empty in line.');
}
}
return true;
}
