[fw-mvc] Sharing View Helpers Across Modules

This is really just a query on performance, I want 1 module to use a
particular view helper from another module. i.e. products module has a link
view helper to aid the creation of links to particular products. Now the
shop module containing the shopping basket needs access to these product
links.

I see two main options and I'm interested in the pros and cons performance
(or anything else) wise.

1) Add the desired modules view helper path to the stack (could potentially
add a lot of paths).
2) Sub class the view helper in the calling module... i.e.
"Shop_View_Helper_ProductLink extends Product_View_Helper_ProductLink" -
Basically a blank class simply allowing access to the other modules helper.
3) Create all link helpers in my lib and just allow access to all modules.

How do people go about this? Am I thinking about it too much?!

Thanks

-----
Simon

http://www.ajb007.co.uk/
--
View this message in context: http://www.nabble.com/Sharing-View-Helpers-Across-Modules-tp19765185p19765185.html
Sent from the Zend MVC mailing list archive at Nabble.com.