XML error handling update

Rob updated his patch for better XML error handling support in PHP 5.1.

You can now do something like this:

libxml_use_internal_errors(true);
$ret = $dom->load($file);
if (!$ret) {
  $errors = libxml_get_errors();
  foreach ($errors as $error) {
    print $error->message;
    if ($error->file) {
      print "in file ".$error->file; line:"
      print  $error->line;
    }
    print "
";
  }
  $errors = libxml_get_errors();
}

If you don't set _libxml_use_internalerrors, it does work like in PHP 5.0 and the above code would return nothing.

It doesn't work 100% correctly for XSLT errors right now, but we will fix that until 5.1 comes out ;)

Update: The problem with some XSLT errors are now also fixed. Get the patch from the above location (or wait until it's committed into CVS)

Update 2: It's in CVS now.