From: mail_ben_schmidt at yahoo dot com dot au Operating system: Mac OS X PHP version: 5.2.3 PHP Bug Type: SimpleXML related Bug description: Attributes set in wrong namespace, and multiply defined
Description: ------------ OK! This one really is a bug! I know it must be a bug as invalid XML is produced that can't be parsed! I have also tried it with php5.2-200707181030, though just running the binary in sapi/cli/php rather than doing make install. When attributes are set or added using array notation, this is not done according to the currently active scope of the SimpleXMLElement in use. Deletion and access work as expected, however. Thus a newly added/modified attribute cannot then be deleted or accessed without changing namespaces to the unnamed namespace by use of attributes(). Reproduce code: --------------- $str=<<<DONE <?xml version="1.0" encoding="utf-8"?> <root xmlns="http://localhost/a"; xmlns:ns="http://localhost/a";> <elem attr="abc"/> <elem ns:attr="abc"/> <ns:elem attr="abc"/> <ns:elem ns:attr="abc"/> </root> DONE; $xml = simplexml_load_string($str,'SimpleXMLElement',0,'http://localhost/a'); foreach ($xml->children('http://localhost/a') as $elem) { unset($elem['attr']); $elem['attr']="new"; $elem['attr']="three"; echo $elem['attr']."\n"; } echo $xml->asXML(); Expected result: ---------------- three three three three <?xml version="1.0" encoding="utf-8"?> <root xmlns="http://localhost/a"; xmlns:ns="http://localhost/a";> <elem attr="abc" ns:attr="three"/> <elem ns:attr="three"/> <ns:elem attr="abc" ns:attr="three"/> <ns:elem ns:attr="three"/> </root> Actual result: -------------- [begins with four blank lines] <?xml version="1.0" encoding="utf-8"?> <root xmlns="http://localhost/a"; xmlns:ns="http://localhost/a";> <elem attr="abc" attr="new" attr="three"/> <elem attr="new" attr="three"/> <ns:elem attr="abc" attr="new" attr="three"/> <ns:elem attr="new" attr="three"/> </root> -- Edit bug report at http://bugs.php.net/?id=42083&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42083&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42083&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42083&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=42083&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=42083&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=42083&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=42083&r=needscript Try newer version: http://bugs.php.net/fix.php?id=42083&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=42083&r=support Expected behavior: http://bugs.php.net/fix.php?id=42083&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=42083&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=42083&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=42083&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42083&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=42083&r=dst IIS Stability: http://bugs.php.net/fix.php?id=42083&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=42083&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=42083&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=42083&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=42083&r=mysqlcfg
