$config = config('core.site_information') The above code would therefore change as follows: // Load the site name out of configuration. In Drupal 8, configuration will only be lazy-loaded when needed. Variable_set('site_name', 'This is the dev site.') Change the site name to something else. $site_name = variable_get('site_name', 'Drupal') In Drupal 7, all variables are global, so accessing and saving them is done this way: // Load the site name out of configuration. For more information see the change request. The PHP super global key $_GET is 100% missing in Drupal 8, now you are forced to use the standard method current_path(). I actually like this change from Drupal here, as all to often contributed modules like to do silly expensive things within hook_init() not realising in Drupal 7 they fire on every page request. I was wondering why this hook was not firing, turns out this was removed recently - I was able to replace it instead with hook_page_build(). Similarly you can also add HTTP requirements to each end point.įor more information see the change request and the Symfony documentation. It is now possible to overload path placeholders and have one that listens for an integer, and another that is listening for a string. The new Symfony routing components extend what was impossible with plain 'ol hook_menu() in Drupal 7. Pattern: '/admin/config/development/js-injector' New route information (in file js_): js_injector_rule_admin: 'route_name' => 'js_injector_rule_admin', 'description' => 'Add and modify JavaScript injector rules.', None, this was handled entirely by ctools exportables. Hook_menu() is still there, but now with Symfony routes integration Drupal 8 conversion of user_roles into CMI.Blog post by PreviousNext on config entities.You can view the code online within the repository. Here is a screenshot of the new entity list screen:Īnother really awesome resource I found for CMI information was actually the user roles CMI configuration found in Drupal 8 core. But when it is all said and done, the new code is much cleaner, easier to read and is lazily loaded with the new Symfony autoloader. Converting all load functions to use the entity loading frameworkĪll in all, it is a massive change to switch from ctools exportables to the new CMI configuration entities.New classes that implement/extend the required interfaces that the CMI provides.Removal of hook_schema() as this is no longer required.Update hook to convert all legacy rows in the custom table into new configuration entities.Removal of all ctools plugins supporting code.the form API definition - pretty much no changes here which is nice.You can take a sneak peak are what Drupal is storing in YAML if you open up the directory sites/default/files/config_/active What this meant for the js_injector module CMI solves this issue by storing all configuration as configuration entities that reside solely in the filesystem as YAML files. Features and strongarm) but there were always holes with this approach (e.g. ![]() There were helper modules for Drupal 7 to do some of this (e.g. This initiative was introduced as a standardised way to have configuration stored outside your database, so that it could be staged and deployed. One of the major changes to Drupal 8 is the Configuration Management Initiative (CMI). The switch from ctools exportables to Drupal 8’s configuration entities (CMI) info file is more advanced, as items such as the new autoloader deprecate the Drupal 7 files super arrays. It is important to read the change record for this if you. So not too many changes here, mainly just syntax. It has now been converted to YAML.ĭescription = Adds JavaScript to the page output based on configurable rulesĬonfigure = admin/config/development/js-injectorĭescription: 'Adds JavaScript to the page output based on configurable rules.'Ĭonfigure: admin/config/development/js-injector ![]() ![]() One of the first things you will notice is there is no longer the. I am going to try and refactor the module to use Drupal 8 core components only and deprecate the ctools dependency.
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