This is not a serious issue, but a recurring annoyance. I have a PHP class that implements several XML involved routines, in one of these I declare the header like:
$XML_Header = "<?xml version=\"1.0\"?><document></document>";
This breaks syntax highlighting in VIM about 1/3 of the time, and in SVN all of the time. For organization reasons I don't want to move this piece to the bottom of the file, is there a way I should be escaping this code? Should I include it from another file? Is there another/better way?