Description:
------------
Hi,

We enter a url in xml_parser functions to read and convert xml to php. Everything seems to be working fine.

But, the Array output contains some urls as values (with url_parameters) like http : // abc dot com / 123?ty=243&tt=564 ... etc.

Problem is that, when parsing it, we are getting url as string without the & for parameters (so, the above sample is now http : // abc dot com / 123?ty=243tt=564)<- note here, an & is missing among the 243 and tt.

Please see to it and lemme update on this bug.

Reproduce code:
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(here $xmldata is the xml generated with url : http://publisher.api.shopping.com/publisher/3.0/rest/GeneralSearch?apiKey=MY_API_KEY&trackingId=MY_TRACKING_ID&productId=21267326&offerSortType=price&offerSortOrder=asc&showProductSpecs=true)

	$parser = xml_parser_create ('ISO-8859-1');
	xml_parser_set_option ($parser, XML_OPTION_SKIP_WHITE, 1);
	xml_parser_set_option ($parser, XML_OPTION_CASE_FOLDING, 0);
	if (!xml_parse_into_struct ($parser, $xmldata, $vals, $index)) {
		$xmlreaderror = true;
		echo "error";
	}
	xml_parser_free ($parser);


now if I print the $vals, it has some urls in it that have problems.

Expected result:
----------------
I need the & to appear as parameter separator in URLs returned as array.

Actual result:
--------------
   [11] => Array
        (
            [tag] => sourceURL
            [type] => complete
            [level] => 3
            [value] => http://www999.shopping.com/pixel/noscript?PV_EvnTyp=APPVAPPV_APITSP=03%2F23%2F09_10%3A25%3A18_AMAPPV_DSPRQSID=s7.7b1f10c892d0e6c44bcbAPPV_IMGURL=APPV_LI_LNKINID=8053368APPV_LI_SBMKYW=APPV_MTCTYP=1000APPV_PRTID=144579APPV_BrnID=14305
        )


this [value] us not containing any & in url