From 0c1bbbd5c8619927832d15c2aa2441d9a5608fec Mon Sep 17 00:00:00 2001
From: Cameron <e107inc@gmail.com>
Date: Sun, 17 Dec 2017 08:49:17 -0800
Subject: [PATCH] Fix for importing/exporting polls and ratings which use
 chr(1)

---
 e107_handlers/xml_class.php | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/e107_handlers/xml_class.php b/e107_handlers/xml_class.php
index b93e2eb71..56ca1ec4c 100644
--- a/e107_handlers/xml_class.php
+++ b/e107_handlers/xml_class.php
@@ -834,7 +834,7 @@ class xmlClass
 	 * @param string $key key for the current value. Used for exception processing.
 	 * @return mixed
 	 */
-	private function e107ExportValue($val, $key = '')
+	public function e107ExportValue($val, $key = '')
 	{
 		if($key && isset($this->filePathPrepend[$key]))
 		{
@@ -860,6 +860,10 @@ class xmlClass
 			return "<![CDATA[". $val."]]>";
 		}
 
+
+
+		$val = str_replace(chr(1),'{\u0001}',$val);
+
 		return $val;
 	}
 
@@ -1093,7 +1097,7 @@ class xmlClass
 		{
 			//$message = print_r($xmlArray);
 			echo "<pre>".var_export($xmlArray,TRUE)."</pre>";
-			return;
+			return null;
 		}
 
 		$ret = array();
@@ -1179,7 +1183,7 @@ class xmlClass
 					foreach($item['field'] as $f)
 					{
 						$fieldkey = $f['@attributes']['name'];
-						$fieldval = (isset($f['@value'])) ? $f['@value'] : "";
+						$fieldval = (isset($f['@value'])) ? $this->e107ImportValue($f['@value']) : "";
 
 						$insert_array[$fieldkey] = $fieldval;
 
@@ -1212,6 +1216,14 @@ class xmlClass
 	}
 
 
+	function e107ImportValue($val)
+	{
+		$val = str_replace('{\u0001}', chr(1), $val);
+
+		return $val;
+	}
+
+
 	function getErrors($xml)
 	{
 		libxml_use_internal_errors(true);