&$name: Cookie name passed to WebResponse::setcookie()
&$value: Cookie value passed to WebResponse::setcookie()
&$expire: Cookie expiration, as for PHP's setcookie()
-$options: Options passed to WebResponse::setcookie()
+&$options: Options passed to WebResponse::setcookie()
'wfShellWikiCmd': Called when generating a shell-escaped command line string to
run a MediaWiki cli script.