From 815e12f8731453fce48628ce0cdd3177c3f2abf7 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Mon, 5 Oct 2009 00:59:40 +0000
Subject: handle bad xml

---
 it_xml.class | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'it_xml.class')

diff --git a/it_xml.class b/it_xml.class
index 654042b..6013b52 100644
--- a/it_xml.class
+++ b/it_xml.class
@@ -88,6 +88,9 @@ function from_xml($xmldata, $p)
 		if (!preg_match('/^(<\?xml|\xEF\xBB\xBF|\xFE\xFF|\xFF\xFE|\x00\x00\xFE\xFF|\x00\x00\xFF\xFE)/', $xmldata))
 			$xmldata = '<?xml version="1.0" encoding="' . $this->_p['encoding'] . '"?>' . $xmldata;
 
+		# decode illegal entities but protect semantically important ones
+		$xmldata = html_entity_decode(preg_replace('/&(amp|lt|gt|#38|#60|#62|#x26|#x3C|#3E);/i', '&amp;$1;', $xmldata));
+
 		$result = xml_parse($parser, $xmldata);
 	}
 
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