From 1b2eb1bd5843ac60bc31dfddb0e9d02d23cd6169 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 7 Oct 2009 16:21:12 +0000
Subject: handle blanks before <?xml

---
 it_xml.class | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'it_xml.class')

diff --git a/it_xml.class b/it_xml.class
index bacae95..8fe7f38 100644
--- a/it_xml.class
+++ b/it_xml.class
@@ -70,7 +70,7 @@ function from_xml($xmldata, $p)
 
 	if (is_resource($xmldata))
 	{
-		if (!preg_match('/^<\?xml/', ($head = fread($xmldata, 1024 * 1024))))	# Prepend XML header for charset detection in PHP5
+		if (!preg_match('/^<\?xml/', ($head = ltrim(fread($xmldata, 1024 * 1024)))))	# Prepend XML header for charset detection in PHP5
 			$head = '<?xml version="1.0" encoding="' . $this->_p['encoding'] . '"?>' . $head;
 
 		$result = xml_parse($parser, $head, false);
@@ -85,6 +85,7 @@ function from_xml($xmldata, $p)
 	{
 		# Add header for charset detection (PHP5) if no header/BOM
 		# See http://www.w3.org/TR/2006/REC-xml-20060816/#sec-guessing
+		$xmldata = trim($xmldata);
 		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;
 
-- 
cgit v1.2.3