Well, based upon http://us2.php.net/manual/en/function.call-user-func-array.php the variables being called (which are stored in the array as a reference IIRC) are not being passed correctly. To me, this looks like a php bug (or a documentation bug) more than anything else...
--- On Wed, 4/29/09, Hans Zaunere <[email protected]> wrote: > From: Hans Zaunere <[email protected]> > Subject: Re: [joomla] PHP 5.3 and Joomla > To: "'NYPHP SIG: Joomla'" <[email protected]> > Date: Wednesday, April 29, 2009, 5:25 PM > > I've upgraded a dev. server to > 5.3 and it's severely broken Joomla. While > > I've turned off all the obvious errors, there are > things that just don't > > work (like certain docman templates not showing up). > > > > I'm investigating as to if the problem is fixable, but > has anyone tackled > > this before? > > So actually most things appear to work without issue. > However I did find > one culprit. > > In libraries/joomla/cache/handler/callback.php around line > 99 there's: > > $result = call_user_func_array($callback,$args); > > which ends up triggering an error: > > Parameter 1 to modMainMenuHelper::buildXML() expected to be > a reference, > value given in > /var/www/xxx/libraries/joomla/cache/handler/callback.php on > line 100, referer: http://xxx/login > > So in modules/mod_mainmenu/helper.php around line 31 I > simple changed: > > function buildXML(&$params) > > to > > function buildXML($params) > > This works for now but perhaps it's not a good solution, > especially over the > long term. The problem being that in 5.3, when > there's a value/reference > mismatch, NULL is passed in. Whereas with 5.2, it's > effectively ignored and > it doesn't really matter. > > This might be a long term problem with using > call_user_func_array() in > general but I'm not sure of a better solution? > > H > > > > _______________________________________________ > New York PHP SIG: Joomla! Mailing List > http://lists.nyphp.org/mailman/listinfo/joomla > > NYPHPCon 2006 Presentations Online > http://www.nyphpcon.com > > Show Your Participation in New York PHP > http://www.nyphp.org/show_participation.php > _______________________________________________ New York PHP SIG: Joomla! Mailing List http://lists.nyphp.org/mailman/listinfo/joomla NYPHPCon 2006 Presentations Online http://www.nyphpcon.com Show Your Participation in New York PHP http://www.nyphp.org/show_participation.php
