Hi folks,
This is an attempt to summarize the list of RFCs that are listed under this cluster: https://www.mediawiki.org/wiki/Architecture_Summit_2014/RFC_Clusters#HTML_te...
...and possibly get a conversation going about all of this in advance of the Architecture Summit.
The main focus of all of these RFCs is around HTML generation for user interface elements. This category is not about wikitext templates or anything to do with how we translate wikitext markup
"Template Engine" is Chris Steipp's submission outlining the use of Twig. From my conversations with Chris, it's not so much that he's eager to adopt Twig specifically so much as standardize on *something*, and make sure there's usage guidelines around it to avoid common mistakes. He's seen many attempts at per-extension template libraries that bloat our code and often start off with big security vulnerabilities. There are many extensions that use Twig, and it seems to be a popular choice for new work, so Chris is hoping to standardize on it and put some usage standards around it.
"HTML templating library" is Ryan Kaldari's submission, promoting the use of Mustache or something like it. His main motivation is to have a Javascript template library for front-end work, but is hoping we choose something that has both Javascript and PHP implementations so that any PHP template system implementation is compatible with what we use for Javascript templating.
"MVC Framework" is Owen Davis's description of Wikia's Nirvana framework, which has been central to all of the user-facing work they've been doing for the past 2-3 years. As Owen points out in the talk page for this, it's really view-controller rather than full MVC. A big plus of adopting this RFC is that it would make it much more likely that Wikia-developed extensions (of which there are many) would be of greater use to the larger MediaWiki community, and would generally help facilitate greater collaboration between Wikia and the rest of us.
"OutputPage Refactor" is another submission from Owen Davis, which isn't really about templating, so much as taking the HTML generation code out of OutputPage. Wikia has been maintaining a fork of OutputPage for quite some time, so they already have quite a bit of experience with the proposed changes. This is clustered with the templating proposals, since I imagine the work that gets factored out of OutputPage would need to be factored into whatever templating system we choose.
The first three seem somewhat mutually exclusive, though it's clear our task is likely to come up with a fourth proposal that incorporates many requirements of those three. The OutputPage Refactor proposal, given some fleshing out, may not be controversial at all.
Where should we go from here? Can we make some substantial progress on moving one or more of these RFCs over the next few weeks?
Rob