* Form submission handler for devel_variable_form(). $form = ' devel_variable_form_after_build' If (! isset( $_GET) || ! drupal_valid_token( $_GET, 'devel-cache-clear')) ") The #title (and #description) property for elements in Form API array however are your responsibility to translate.* Page callback: Clears all caches, then redirects to the previous page. On github we can even find some people who are revamping Krumo to make it suck less. Since Krumo has some serious problems, it has been suggested in other issues to replace it with Kint, Ladybug, Krumong, etc. This is because Drupal end's up using this string of text in a number of different ways some of which don't actually need to be translated and others that do like for example when it's the title of a page or the text of a link in the menu system. Devel has a number of functions that are not 'namespaced' (not prefixed with 'devel') and that are currently hard-wired to Krumo: dpm(), ddebugbacktrace(), etc. In fact, you shouldn't translate those as they'll end up getting double translated if you do. Is missing the $form paramater and should instead be function form_fun_cake($form, &$form_state)Ĭurious about when you're supposed to translate "title" and when you should leave it alone? Here's the answer: You don't need to translate the 'title' attribute of an array that defines a menu item because Drupal will take care of that automatically. The function function form_fun_cake(&$form_state) Their is a typo in the code displayed in the video. This videos goes through the process of creating a form with Drupal Forms API that is single select list that has a validation, submission and redirect functionality. No permission check, no regard for where the content is being spit out. kpr() just krumo's and dumps the value right here, right now. This means that dpm() will work and let you see the output even if you're redirected. The difference between those two and kpr() is that dpm() does a permissions check to make sure the current user has permission to view devel's output, and then puts the krumo'd variable dump into the message queue via drupal_set_message(). The idea is that dsm() was a poor name for the function, it's short for drupal set message, but what was later decided that drupal print (as in print_r) message was better. The two functions are identical since dsm() is just a wrapper for dpm(). Please contribute File devel.module View source Even if you are quite comfortable with PHP but are struggling to understand how to appropriately interact with Drupal 7's API, the lessons in this series can help you develop "The Drupal Way." Over the course of this series you'll be able to: Create an issue for each one that we can't replace and figure out if we should wrap it or try to extend Kint. You'll build several different modules that explore and interact with Drupal's various systems and API, including: As Kint is now in: 2034919, the roadmap for this could be: - Find and document an alternative way to dump stuff for each procedural call we have (dpm, dsm, dd, etc). We'll take a look at the Devel module and learn how to use it to inspect the variables, objects, arrays and other things at work under the hood of Drupal 7. In this series, you will learn about the tools and resources available to Drupal developers, including where to find documentation and what APIs are available to you, both on and. Drupal's contributed module projects number in the thousands, but what if there isn't a module for what your use case? You just might need to build a module for that. You've probably heard this before and many times you can find a module that provides the functionality you need - or at least pretty close to what you need.
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