From: zachatwork at gmail dot com Operating system: Debian Linux 5.0.3 PHP version: 5.3.1 PHP Bug Type: Feature/Change Request Bug description: LIBXML_NOXMLDECL and xsl:output omit-xml-declaration
Description: ------------ libxml defines a constant LIBXML_NOXMLDECL, however DOMDocument doesn't currently honor this variable. It is an extremely useful/important feature because XHTML with an XML declaration triggers "quirks" mode in IE6. Similarly, XSLTProcessor does not honor the "omit-xml-declaration" attribute of the <xsl:output> element. It would be very useful if support for one or both of these items were added. Reproduce code: --------------- --- >From manual page: libxml.constants --- <?php print "PHP_VERSION: ".PHP_VERSION."\n"; print "LIBXML_VERSION: ".LIBXML_VERSION."\n"; print "LIBXML_NOXMLDECL: ".LIBXML_NOXMLDECL."\n"; $dom = new DomDocument(); $dom->loadXML("<foo />"); # This should work but doesn't. print "DOMDocument doesn't honor LIBXML_NOXMLDECL:\n"; print $dom->saveXML(null,LIBXML_NOXMLDECL); # This works, and will still work after the above is fixed. print "Forwards compatible workaround:\n"; $lines = explode("\n", $dom->saveXML(null, LIBXML_NOXMLDECL), 2); if(!preg_match('/^\<\?xml/', $lines[0])) print $lines[0]; print $lines[1]; ?> Expected result: ---------------- PHP_VERSION: 5.3.0 LIBXML_VERSION: 20703 LIBXML_NOXMLDECL: 2 DOMDocument doesn't honor LIBXML_NOXMLDECL: <foo/> Forwards compatible workaround: <foo/> Actual result: -------------- PHP_VERSION: 5.3.0 LIBXML_VERSION: 20703 LIBXML_NOXMLDECL: 2 DOMDocument doesn't honor LIBXML_NOXMLDECL: <?xml version="1.0"?> <foo/> Forwards compatible workaround: <foo/> -- Edit bug report at http://bugs.php.net/?id=50989&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50989&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50989&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50989&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50989&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50989&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50989&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50989&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50989&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50989&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50989&r=support Expected behavior: http://bugs.php.net/fix.php?id=50989&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50989&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50989&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50989&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50989&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50989&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50989&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50989&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50989&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50989&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50989&r=mysqlcfg