drupal archive

When Webchick announced that Drupal was moving to Git at Drupalcon 2010, our office erupted in pleasure at the news. Lots of great Drupalists are already using Git and there's even an unofficial Github branch of Drupal for your branching and stashing pleasure Github mirror. However, Metal Toad Media has been an SVN shop for a long time we still have a lot of processes that use SVN, so we elected unanimously to do a gradual rollout: new sites get a private repo on Github, old sites just use git-svn. Looking back I wondering why we ever delayed. Read More…

Every conference is better with events, but finding them can be such a pain when you're trying to absorb all the info in the seminars. So this year I'm setting up a calendar and I'm hoping people will help create it. If you have information that you think should be on the schedule please send me a tweet at @drupalconparty, email at vosechu@metaltoad.com, or visit me at the Metal Toad Media booth (I may not be there very often though). Hope to see you all there! iCal: http://is.gd/bvHJx HTML: http://is.gd/bvHQk Read More…

A previous post described how to reposition node comments with Drupal's hook_menu_alter(), to facilitate a tabbed interface. One side effect that popped up was pagers – when a pager link was clicked, the tab state got reset. The solution was to refresh the #comments div with AJAX. As an interesting twist, it uses the ability of jQuery's $() to construct a new DOM object from HTML. This means that no new menu callback is needed in Drupal; it fetches the comments directly from the href in the pager link. While a little inefficient, this technique has the cool benefit of being able to grab any content from anywhere on your site, with merely a URL and a selector. It also degrades gracefully for non-javascript users; since without JS the tabs appear as sequential blocks the pager will function normally. (The following code is based on the AJAX Comments project). Read More…

When discussing the benefits of open-source frameworks (especially Drupal), I've often heard, "But if everyone has access to the source code, how secure can it possibly be?" My standard response would be to discuss the platforms maturity and how it's been hardened by years of real world use. Read More…

Here's a tiny shopping cart block for Ubercart that fits right in with the menu. Of course the standard block could be themed this way, but this is handy when the design calls for the full-sized block elsewhere in the layout. Read More…

During the theming process for the Emmys, specifically Emmys.com and Emmys.tv, we were presented with 2 differently styled marquees. On Emmys.com, the pager uses an image, while on Emmys.tv, the pager uses number with a background image along with next/previous buttons. Read More…

In the discussion following my last post about cron and the cache hit rate, I promised to do some testing of the different cacherouter backends, as well as Boost. Again, these tests focus on the needs of a smallish site with 500 nodes and 1200 requests per day. Boost is the clear winner for response time (which shouldn't be a surprise given that it allows the web server to deliver HTML files directly from disk). Read More…

By default, Ubercart sets the breadcrumb on the checkout page to simply "Home", which I personally find a bit odd. Because it calls drupal_set_breadcrumb() late in the request cycle, it's not even possible to create menu links for use by the menu_breadcrumb or menutrails modules. Stranger still, the cart settings page offers a "Custom cart breadcrumb" text and URL option, but it's hard-coded to use a single link instead of a trail of links. Here is a small snippet that will set the breadcrumbs to mimic the URL paths, for example: Home › Cart › Checkout Read More…

A lot of what's written about performance tuning for Drupal is focused on large sites, and benchmarking is often done by requesting the same page over and over in an attempt to maximize the number of requests per second (à la ab). Unfortunately, this differs from the real world in two key ways: Read More…

Lately I've been working on a project to allow drupal to intelligently manage legacy data, to display, edit, and work with all aspects of the data as securely as possible. Naturally, it's difficult to say the least but I've learned a great deal. One of the things I thought was going to be a pain but ended up easy was managing where the fields appeared on a form. Yes, I could set the weights manually through the Forms API but CCK actually gives us some really great tools to do this without sweating. For reference, this is based on the wonderful if totally impossible to find article here: The Great Pretender. Read More…