Drupal News

Syndicate content
Drupal related news with the junky stuff filtered out
Updated: 3 hours 21 min ago

Modules Unraveled: 115 Drupal Core Gittip Team with Jennifer Hodgdon, Bojhan Somers Alex Pott and Cathy Theys - Modules Unraveled Podcast

August 19, 2014 - 9:00pm
Published: Wed, 08/20/14Download this episodeGitTip
  • What is GitTip? How does it work?

  • What is a GitTip team?

Drupal Core GitTip Team
  • How did the Drupal Core team come about? What prompted it’s genesis?

  • Who is the organizer of the Drupal Core team, and who is benefiting from it?
    19 members, Alex and Cathy are administering the group, a couple are on vacation.
    16 others are taking money.

  • On the GitTip page it says your goal is $5,000 US/week. What would that cover?
    Cathy: This week is the first week that we will not be able to fund the modest goal of giving people $64/week. The past few weeks we have been paying out $700. We have now eaten all our balance and have only $350 coming in this week.
    The $5k goal is what a guess at funding 6 people about ¼ time.

  • What have you all been working on lately as a result of this funding?
    Cathy: tips are for work already done, so… I'm not sure. Maybe it motivates future work, or planning to be able to do future work? Jen? Bojhan?
    What has this funding enabled you to do?

Episode Links: GitTip Team PageGitTip MembersDrupal Core Gittip Team FAQBojhan on drupal.orgBojhan on TwitterJennifer on drupal.orgJennifer on TwitterJennifer’s company siteCathy on drupal.orgCathy on TwitterAlex on drupal.orgAlex on TwitterCore Conversation at AmsterdamDrupal.org Working GroupsDries call for many separate companies to hire core developersJennifer’s case for core developers on staff at small shopsAlex Pott hired by Chapter ThreeCathy hired by BlackMeshGittip issue to change how team funds are splitTags: Drupal 8Drupal Coreplanet-drupal

PreviousNext: Drupal 8 Now: PHPUnit tests in Drupal 7

August 19, 2014 - 8:10pm

Drupal 8 comes with built-in support for PHP Unit for unit-testing, the industry standard for unit-tests.

But that doesn't mean you can't use PHP Unit for your testing and CI in Drupal 7, if you structure your code well.

Read on to find out what you need to do to use PHP Unit in Drupal 7.

Phase2: Profiling Drupal Performance with PHPStorm and Xdebug

August 19, 2014 - 12:34pm

Profiling is about measuring the performance of PHP code, at least when we are talking about Drupal and Xdebug. You might need to profile your site or app if you work at a firm where performance is highly scrutinized, or if you are having problems getting a migration to complete. Whatever the reason, if you have been tasked with analyzing the performance of your Drupal codebase, profiling is one great way of doing so. Note that Xdebug’s profiler does not track memory usage. If you want to know more about memory performance tracking you should check out Xdebug’s execution trace features.

Alright then lets get started! 

Whoa there cowboy! First you need to know that the act of profiling your code is itself taking resources to accomplish. The more work your code does, the more information that the profiler stores; file sizes for these logs can get very big very quickly. You have been warned. To get going with profiling Drupal in PHPStorm and Xdebug you need:

To setup your environment, edit your php.ini file and add the following lines:

xdebug.profiler_output_dir=/tmp/profiler/ xdebug.profiler_enable=on xdebug.profiler_trigger=on xdebug.profiler_append=on

Depending on what you are testing and how, you may want to adjust the settings for your site. For instance, if you are using Drush to run a migration, you can’t start the profiler on-demand, and that affects the profiler_trigger setting. For my dev site I used the php.ini config you see above and simply added a URL parameter “XDEBUG_PROFILE=on” to my site’s url; this starts Xdebug profiling from the browser.

To give you an idea of what is possible, lets profile the work required to view a simple Drupal node. To profile the node view I visited http://profiler.loc/node/48581?XDEBUG_PROFILE=on in my browser. I didn’t see any flashing lights or hear bells and whistles, but I should have a binary file that PHPStorm can inspect, located in the path I setup in my php.ini profiler_output_dir directive.

Finally lets look at all of our hard work! In PHPStorm navigate to Tools->Analyze Xdebug Profile Snapshot. Browse to your profiler output directory and you should see at least one cachgrind.out.%p file (%p refers to the process id the script used). Open the file with the largest process id appended to the end of the filename.

We are then greeted with a new tab showing the results of the profiler.

The output shows us the functions called, how many times they were called, and the amount of execution time each function took. Additionally, you can see the hierarchy of all function calls and follow potential bottlenecks down to their roots.

There you have it! Go wild and profile all the things! Just kidding, don’t do that.

DrupalCon Amsterdam: Schedules, BOFS, & Training in Amsterdam

August 19, 2014 - 10:20am

The schedule for DrupalCon Amsterdam is live, which means that you can start planning out every detail of your Amsterdam experience. You can start the hard work of choosing the sessions, BOFs, and social events you want to attend, and build your own schedule right on the DrupalCon Amsterdam site.

BOF scheduling is live

Speaking of BOFs, you don’t have to wait until DrupalCon Amsterdam to claim yours: you can start using the online booking feature today to schedule your BOFs. Be sure you do it soon, though— BOF rooms go fast!

Register for training before 5 September

Lastly, we need more people to register to attend training at DrupalCon Amsterdam. Show us you're interested in these topics! Book before 5 September to make sure the course you want to attend runs. We know it's difficult to make a decision this early out, but classes which do not meet the minimum to run will be cancelled!

The training options are all fantastic and a great opportunity to learn more about Drupal, so register today.

See you in Amsterdam!

Drupalize.Me: Upgrading Drush to work with Drupal 8

August 19, 2014 - 6:00am

When I first started learning Drupal, I remember the process of enabling and disabling modules on the Modules page and it took for-ev-er. My laptop was in serious danger of getting hurled across the room, due to my frustration. Then I discovered drush, and downloading and enabling modules was now performed with ease instead of pain and suffering. Of course there's a lot more you can do with drush than just download and enable modules, this is just one example.

I've been using Drush 6.x on my local machine for quite some time now. Poking around Drupal 8's UI and seeing what's new, I haven't missed drush too much...until it was time to test drive a new contrib module for Drupal 8. When I typed into my Terminal window drush dl page_manager, I got quite the error message:

Drush 6.x only works with Drupal 6 or 7. If I wanted to use Drush on my Drupal 8 site, I would need to upgrade to Drush 7.x.

ComputerMinds.co.uk: Language lessons: What are you translating?

August 19, 2014 - 4:00am
Content (node-level) translation or entity (field-level) translation?

It seems an obvious question to ask, but what are you translating?

The tools exist to translate just about anything in Drupal 7*, but in many different ways, so you need to know exactly what you're translating. Language is 'a first-class citizen', in the sense that any piece of text is inherently written by someone on some language, which Drupal 7 is built to recognise. Sometimes you want to translate each & every individual piece of text (e.g. at the sentence or paragraph level). Other times you want to translate a whole page or section that is made up of multiple pieces of text.

Joachim's blog: Getting Module Builder ready for Drupal 8

August 19, 2014 - 12:12am

I've just made a commit to Module Builder that adds unit tests. This is a big deal, because having these frees me up to start making the big changes that are needed for supporting Drupal 8's new structures: routes, plugins, forms, and so on.

The biggest challenge is going to be the interface. Currently, you give Module Builder just a module name and a list of hook names, and it does the necessary. On the command line it's nice and simple:

drush mb mymodule install schema node_insert form_alter views_data_alter

The first parameter is the module name, and everything that follows is a hook name. Now we add to the mix requests such as a form called MyModuleCakeToppingForm, or an entity type plugin, or a route bake_my_cake and its page controller. How to elegantly specify all that over the command line, without making it horribly unwieldy and impossible to remember how to use?

It's also going to be an interesting exercise in reading my own documentation and seeing how much sense it makes after something like 7 months away from the code.

From what I recall, Module Builder uses a hierarchy of component generators to build your module. Taking our example above, the first thing that happens is that the Module generator class kicks in. 'So, you want a module, do you?' it asks, 'You'll need some of these.' And it begins to assemble a list of further generators, for the components it needs: an info file, and the hooks generator. The hooks generator does the actual job of examining your list of requested hooks, and decides based on that that you need three code files: a .module, a .install, and a .views.inc. So by now we have a tree of generators like this:

- Module -- Info file -- Hooks --- Code file: .module --- Code file: .install --- Code file: .views.inc

This is not a class hierarchy; this is a tree of objects where each generator has a list of the generators beneath it, and is responsible for collecting data from them. Once we have the tree, we iteratively have each generator assemble the data it wants to contribute, starting with the Module generator at the top.

The original plan when I wrote this system was to make the smallest granularity be a file. The leaves of the generator tree would assemble the text for their file's contents, and the Module generator would collect the files up and return them to the caller for output (either in the UI, or to write them directly).

However, while the original intention of this system was that it could be generalised to base components other than modules (so profiles and themes, which are both supported to some extend but lack the UI, see above!), it's also proven to be extendable downwards to smaller components, and to be worthwhile to do so.

Enter the Form generator. Once we have a generic Function generator (and its child class the HookImplementation), we can create a Form generator. Given a form machine name, 'foo_form', it simply knows to add three copies of the Function generator: 'foo_form', 'foo_form_validate', 'foo_form_submit', along with the correct parameters and some boiler plate code.

And we can specialize this further: the AdminSettingsForm simply extends the Form generator, and adds a menu item component, which itself ensures hook_menu() is requested.

At this point it starts to get a bit complicated, as we have components that request other components that are in totally different parts of the component tree. That's the point at which I think I was when I realized I needed tests so that I can refactor and clean up the messy bits of this, and enhance and extend it, without breaking what's already there.

So that's the current state of Module Builder: not yet ready for Drupal 8, but has lots of potential. At this point, I'd really welcome input on the Drush interface, as that's the big quandary. And any input on new Drupal 8 component generators would be great too; there are a few open issues in the queue. And finally, Module Builder is a complex beast; should anyone looking at the code find it baffling and impenetrable, do please file a documentation issue to highlight the problem and request clarification.