-function parse_xml_string($s) {
- if(! strstr($s,'<?xml'))
- return false;
- $s2 = substr($s,strpos($s,'<?xml'));
+function parse_xml_string($s,$strict = true) {
+ if($strict) {
+ if(! strstr($s,'<?xml'))
+ return false;
+ $s2 = substr($s,strpos($s,'<?xml'));
+ }
+ else
+ $s2 = $s;