PhD uses this context for decisions about links and similar. It also simplifies the XML git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@322205 c90b9560-bf6c-de11-be94-00142212c4b1
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@322142 c90b9560-bf6c-de11-be94-00142212c4b1
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@322140 c90b9560-bf6c-de11-be94-00142212c4b1