WorkflowDeleteForm.php in Drupal 10
File
core/modules/workflows/src/Form/WorkflowDeleteForm.php
View source
<?php
namespace Drupal\workflows\Form;
use Drupal\Core\Entity\EntityConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
class WorkflowDeleteForm extends EntityConfirmFormBase {
public function buildForm(array $form, FormStateInterface $form_state) {
if ($this->entity
->getTypePlugin()
->workflowHasData($this->entity)) {
$form['#title'] = $this
->getQuestion();
$form['description'] = [
'#markup' => $this
->t('This workflow is in use. You cannot remove this workflow until you have removed all content using it.'),
];
return $form;
}
return parent::buildForm($form, $form_state);
}
public function getQuestion() {
return $this
->t('Are you sure you want to delete %name?', [
'%name' => $this->entity
->label(),
]);
}
public function getCancelUrl() {
return new Url('entity.workflow.collection');
}
public function getConfirmText() {
return $this
->t('Delete');
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$this->entity
->delete();
$this
->messenger()
->addStatus($this
->t('Workflow %label deleted.', [
'%label' => $this->entity
->label(),
]));
$form_state
->setRedirectUrl($this
->getCancelUrl());
}
}