Cannot use object of type PluralTranslatableMarkup as array
Hi, thanks for this great module that I finally got a use case for to try it out. Unfortunately, I didn't get very far, and as I'm not a programmer, I can't fix this myself. So reporting here:
Problem/Motivation
After Installation of ECA and the BPMN Modeler, I want to create a first model. Instead of getting to the Modeler, I get a WSOD saying the following:
Error: Cannot use object of type Drupal\Core\StringTranslation\PluralTranslatableMarkup as array in Drupal\eca_modeller_bpmn\ModellerBpmnBase->prepareConfigFields() (Zeile 740 in /var/www/html/html/modules/contrib/eca/modules/modeller_bpmn/src/ModellerBpmnBase.php)
#0 /var/www/html/html/modules/contrib/eca/modules/modeller_bpmn/src/ModellerBpmnBase.php(591): Drupal\eca_modeller_bpmn\ModellerBpmnBase->prepareConfigFields(Array)
#1 /var/www/html/html/modules/contrib/eca/modules/modeller_bpmn/src/ModellerBpmnBase.php(547): Drupal\eca_modeller_bpmn\ModellerBpmnBase->properties(Object(Drupal\social_group\Plugin\Action\AddMembersToGroup), 'action', 'bpmn:Task', Array)
#2 /var/www/html/html/modules/contrib/bpmn_io/src/Plugin/ECA/Modeller/BpmnIo.php(76): Drupal\eca_modeller_bpmn\ModellerBpmnBase->getTemplates()
#3 /var/www/html/html/modules/contrib/bpmn_io/src/Controller/BpmnIo.php(61): Drupal\bpmn_io\Plugin\ECA\Modeller\BpmnIo->edit()
#4 [internal function]: Drupal\bpmn_io\Controller\BpmnIo->add()
#5 /var/www/html/html/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)
#6 /var/www/html/html/core/lib/Drupal/Core/Render/Renderer.php(564): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#7 /var/www/html/html/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#8 /var/www/html/html/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)
#9 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(169): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#10 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(81): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#11 /var/www/html/html/core/lib/Drupal/Core/StackMiddleware/Session.php(58): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#12 /var/www/html/html/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#13 /var/www/html/html/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#14 /var/www/html/html/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#15 /var/www/html/html/core/modules/ban/src/BanMiddleware.php(50): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#16 /var/www/html/html/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\ban\BanMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#17 /var/www/html/html/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#18 /var/www/html/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#19 /var/www/html/html/core/lib/Drupal/Core/DrupalKernel.php(709): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#20 /var/www/html/html/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#21 {main}
Steps to reproduce
- Install ECA and the BPMN Modeler after having installed a second language
- go to /admin/config/workflow/eca/add/bpmn-io
- see the error
Proposed resolution
Fix this function in eca/modules/modeller_bpmn/src/ModellerBpmnBase.php line 736:
protected function prepareConfigFields(array $form): array {
// @todo Add support for nested form fields like e.g. in container/fieldset.
$fields = [];
foreach ($form as $key => $definition) {
$label = $definition['#title'] ?? Modellers::convertKeyToLabel($key);
$description = $definition['#description'] ?? NULL;
$value = $definition['#default_value'] ?? '';
$weight = $definition['#weight'] ?? 0;
$type = 'String';
if (isset($definition['#type'])) {
// @todo Map to more proper property types of bpmn-js.
switch ($definition['#type']) {
case 'hidden':
case 'actions':
// The modellers can't handle these types, so we ignore them for
// the templates.
continue 2;
case 'textarea':
$type = 'Text';
break;
case 'checkbox':
$fields[] = $this->checkbox($key, $label, $weight, $description, $value);
continue 2;
case 'checkboxes':
case 'radios':
case 'select':
$fields[] = $this->optionsField($key, $label, $weight, $description, $definition['#options'], (string) $value, $definition['#required'] ?? FALSE);
continue 2;
}
}
if (is_bool($value)) {
$fields[] = $this->checkbox($key, $label, $weight, $description, $value);
continue;
}
if (is_array($value)) {
$value = implode(',', $value);
}
$field = [
'name' => $key,
'label' => $label,
'weight' => $weight,
'type' => $type,
'value' => $value,
];
if ($description !== NULL) {
$field['description'] = $description;
}
$fields[] = $field;
}
// Sort fields by weight.
usort($fields, static function ($f1, $f2) {
$l1 = (int) $f1['weight'];
$l2 = (int) $f2['weight'];
if ($l1 < $l2) {
return -1;
}
if ($l1 > $l2) {
return 1;
}
return 0;
});
return $fields;
}Edited by drupalbot