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<?php
namespace Drupal\ctools\Form;
use Drupal\Core\Form\ConfirmFormBase;
use Drupal\Core\Form\ConfirmFormHelper;
use Drupal\Core\Form\FormStateInterface;
use Drupal\ctools\TypedDataResolver;
use Drupal\Core\TempStore\SharedTempStoreFactory;
use Symfony\Component\DependencyInjection\ContainerInterface;
abstract class ResolverRelationshipDelete extends ConfirmFormBase {
protected $tempstore;
protected $resolver;
protected $tempstore_id;
protected $machine_name;
protected $id;
public static function create(ContainerInterface $container) {
return new static($container
->get('tempstore.shared'), $container
->get('ctools.typed_data.resolver'));
}
public function __construct(SharedTempStoreFactory $tempstore, TypedDataResolver $resolver) {
$this->tempstore = $tempstore;
$this->resolver = $resolver;
}
public function getFormId() {
return 'ctools_resolver_relationship_delete';
}
public function getQuestion($id = NULL, $cached_values = []) {
$context = $this
->getContexts($cached_values)[$id];
return $this
->t('Are you sure you want to delete the @label relationship?', [
'@label' => $context
->getContextDefinition()
->getLabel(),
]);
}
public abstract function getCancelUrl($cached_values = []);
public function buildForm(array $form, FormStateInterface $form_state, $id = NULL, $tempstore_id = NULL, $machine_name = NULL) {
$this->tempstore_id = $tempstore_id;
$this->machine_name = $machine_name;
$this->id = $id;
$cached_values = $this->tempstore
->get($this->tempstore_id)
->get($this->machine_name);
$form['#title'] = $this
->getQuestion($id, $cached_values);
$form['#attributes']['class'][] = 'confirmation';
$form['description'] = [
'#markup' => $this
->getDescription(),
];
$form[$this
->getFormName()] = [
'#type' => 'hidden',
'#value' => 1,
];
if (!isset($form['#theme'])) {
$form['#theme'] = 'confirm_form';
}
$form['actions'] = [
'#type' => 'actions',
];
$form['actions'] += $this
->actions($form, $form_state, $cached_values);
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$cached_values = $this->tempstore
->get($this->tempstore_id)
->get($this->machine_name);
$form_state
->setRedirectUrl($this
->getCancelUrl($cached_values));
}
protected function actions(array $form, FormStateInterface $form_state, $cached_values) {
return [
'submit' => [
'#type' => 'submit',
'#value' => $this
->getConfirmText(),
'#validate' => [
[
$this,
'validate',
],
],
'#submit' => [
[
$this,
'submitForm',
],
],
],
'cancel' => ConfirmFormHelper::buildCancelLink($this, $this
->getRequest()),
];
}
public abstract function getContexts($cached_values);
}