LIBXML_NOXMLDECL is not implemented or broken #11792
Description
Description
Maps to XML_SAVE_NO_DECL in libxml2, but doesn't do anything.
libxml2 implements this, but somehow this is broken at PHP's side...
See also: https://bugs.php.net/bug.php?id=47137 for more references. Reporter claims it used to work, comments claim it never worked. Guess I'll have to investigate at some point.
PHP Version
Every version since 2009
Operating System
No response