The website triggers a PHP Warning when displaying the Accordion widget. It also happens in the admin UI after selecting "Boostrap Accordion" as field group widget.
Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in include() (line 576 of /drupal/vendor/composer/ClassLoader.php).
include() (Line: 576)
Composer\Autoload\{closure}('/drupal/web/modules/contrib/field_group_bootstrap/src/Plugin/field_group/FieldGroupFormatter/BootstrapAccordion.php') (Line: 427)
Composer\Autoload\ClassLoader->loadClass('Drupal\field_group_bootstrap\Plugin\field_group\FieldGroupFormatter\BootstrapAccordion')
class_exists('Drupal\field_group_bootstrap\Plugin\field_group\FieldGroupFormatter\BootstrapAccordion') (Line: 96)
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass('bootstrap_accordion', Array) (Line: 135)
Drupal\field_group\FieldGroupFormatterPluginManager->getDefaultSettings('bootstrap_accordion', 'view') (Line: 500)
field_group_field_overview_submit(Array, Object)
It is probably caused by PHP 8 being pedantic about continue inside switch blocks https://www.php.net/manual/en/control-structures.switch.php :
Note: Note that unlike some other languages, the continue statement applies to switch and acts similar to break. If you have a switch inside a loop and wish to continue to the next iteration of the outer loop, use continue 2.
Select the Accordion widget in the Field Groups admin UI. Save.
Update the line 66 of drupal/web/modules/contrib/field_group_bootstrap/src/Plugin/field_group/FieldGroupFormatter/BootstrapAccordion.php from :
if (!empty($element[$field_name]['#lazy_builder'])) {
continue;
}
to :
if (!empty($element[$field_name]['#lazy_builder'])) {
continue 2;
}
Fixed
3.0
Code
Hi, @mpellegrin! Consider using dev release, the issue is fixed there.
composer require 'drupal/field_group_bootstrap:3.x-dev@dev'
Thanks, I patched my local version and will wait for the next release. :)
Automatically closed - issue fixed for 2 weeks with no activity.