class ConditionDelete
Delete Condition Confirmation Form.
Hierarchy
- class \Drupal\Core\Form\FormBase extends \Drupal\Core\Form\FormInterface, \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
- class \Drupal\Core\Form\ConfirmFormBase extends \Drupal\Core\Form\ConfirmFormInterface implements \Drupal\Core\Form\FormBase
- class \Drupal\ctools\Form\ConditionDelete implements \Drupal\Core\Form\ConfirmFormBase
- class \Drupal\Core\Form\ConfirmFormBase extends \Drupal\Core\Form\ConfirmFormInterface implements \Drupal\Core\Form\FormBase
Expanded class hierarchy of ConditionDelete
File
-
src/
Form/ ConditionDelete.php, line 17
Namespace
Drupal\ctools\FormView source
abstract class ConditionDelete extends ConfirmFormBase {
/**
* @var \Drupal\Core\TempStore\SharedTempStoreFactory
*/
protected $tempstore;
/**
* @var \Drupal\Core\Condition\ConditionManager
*/
protected $manager;
/**
* @var string
*/
protected $tempstore_id;
/**
* @var string
*/
protected $machine_name;
/**
* @var int
*/
protected $id;
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container->get('tempstore.shared'), $container->get('plugin.manager.condition'));
}
/**
* Condition Delete Confirmation Form Constructor.
*
* @param \Drupal\Core\TempStore\SharedTempStoreFactory $tempstore
* The Tempstore Factory.
* @param \Drupal\Component\Plugin\PluginManagerInterface $manager
* The Plugin Manager.
*/
public function __construct(SharedTempStoreFactory $tempstore, PluginManagerInterface $manager) {
$this->tempstore = $tempstore;
$this->manager = $manager;
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'ctools_condition_delete';
}
/**
* {@inheritdoc}
*/
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,
];
// By default, render the form using theme_confirm_form().
if (!isset($form['#theme'])) {
$form['#theme'] = 'confirm_form';
}
$form['actions'] = [
'#type' => 'actions',
];
$form['actions'] += $this->actions($form, $form_state);
return $form;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$cached_values = $this->tempstore
->get($this->tempstore_id)
->get($this->machine_name);
$conditions = $this->getConditions($cached_values);
/** @var \Drupal\ctools\ConstraintConditionInterface $instance */
$instance = $this->manager
->createInstance($conditions[$this->id]['id'], $conditions[$this->id]);
if ($instance instanceof ConstraintConditionInterface) {
$instance->removeConstraints($this->getContexts($cached_values));
}
unset($conditions[$this->id]);
$cached_values = $this->setConditions($cached_values, $conditions);
$this->tempstore
->get($this->tempstore_id)
->set($this->machine_name, $cached_values);
[$route_name, $route_parameters] = $this->getParentRouteInfo($cached_values);
$form_state->setRedirect($route_name, $route_parameters);
}
/**
* Gets the delete question.
*
* @param $id
* Condition ID.
* @param $cached_values
* Cached Context values.
*
* @return \Drupal\Core\StringTranslation\TranslatableMarkup
* The confirmation delete question.
*/
public function getQuestion($id = NULL, $cached_values = NULL) {
$condition = $this->getConditions($cached_values)[$id];
return $this->t('Are you sure you want to delete the @label condition?', [
'@label' => $condition['id'],
]);
}
/**
* {@inheritdoc}
*/
public function getDescription() {
return $this->t('This action cannot be undone.');
}
/**
* {@inheritdoc}
*/
public function getFormName() {
return 'confirm';
}
/**
* {@inheritdoc}
*/
protected function actions(array $form, FormStateInterface $form_state) {
return [
'submit' => [
'#type' => 'submit',
'#value' => $this->getConfirmText(),
'#validate' => [
[
$this,
'validateForm',
],
],
'#submit' => [
[
$this,
'submitForm',
],
],
],
'cancel' => ConfirmFormHelper::buildCancelLink($this, $this->getRequest()),
];
}
/**
* Returns the route to go to if the user cancels the action.
*
* @return \Drupal\Core\Url
* A URL object.
*/
public function getCancelUrl() {
$cached_values = $this->tempstore
->get($this->tempstore_id)
->get($this->machine_name);
[$route_name, $route_parameters] = $this->getParentRouteInfo($cached_values);
return new Url($route_name, $route_parameters);
}
/**
* {@inheritdoc}
*/
public function getConfirmText() {
return $this->t('Delete');
}
/**
* {@inheritdoc}
*/
public function getCancelText() {
return $this->t('Cancel');
}
/**
* Document the route name and parameters for redirect after submission.
*
* @param array $cached_values
* The cached context values.
*
* @return array
* In the format of
* return ['route.name', ['machine_name' => $this->machine_name, 'step' => 'step_name]];
*/
abstract protected function getParentRouteInfo(array $cached_values);
/**
* Custom logic for retrieving the conditions array from cached_values.
*
* @param array $cached_values
* The cached context values.
*
* @return array
* The conditions.
*/
abstract protected function getConditions(array $cached_values);
/**
* Custom logic for setting the conditions array in cached_values.
*
* @param array $cached_values
* The cached context values.
* @param mixed $conditions
* The conditions to set within the cached values.
*
* @return mixed
* Return the $cached_values
*/
abstract protected function setConditions(array $cached_values, mixed $conditions);
/**
* Custom logic for retrieving the contexts array from cached_values.
*
* @param array $cached_values
* The cached context values.
*
* @return \Drupal\Core\Plugin\Context\ContextInterface[]
*/
abstract protected function getContexts(array $cached_values);
}
Members
Title Sort descending | Modifiers | Object type | Summary |
---|---|---|---|
ConditionDelete::$id | protected | property | |
ConditionDelete::$machine_name | protected | property | |
ConditionDelete::$manager | protected | property | |
ConditionDelete::$tempstore | protected | property | |
ConditionDelete::$tempstore_id | protected | property | |
ConditionDelete::actions | protected | function | |
ConditionDelete::buildForm | public | function | |
ConditionDelete::create | public static | function | |
ConditionDelete::getCancelText | public | function | |
ConditionDelete::getCancelUrl | public | function | Returns the route to go to if the user cancels the action. |
ConditionDelete::getConditions | abstract protected | function | Custom logic for retrieving the conditions array from cached_values. |
ConditionDelete::getConfirmText | public | function | |
ConditionDelete::getContexts | abstract protected | function | Custom logic for retrieving the contexts array from cached_values. |
ConditionDelete::getDescription | public | function | |
ConditionDelete::getFormId | public | function | |
ConditionDelete::getFormName | public | function | |
ConditionDelete::getParentRouteInfo | abstract protected | function | Document the route name and parameters for redirect after submission. |
ConditionDelete::getQuestion | public | function | Gets the delete question. |
ConditionDelete::setConditions | abstract protected | function | Custom logic for setting the conditions array in cached_values. |
ConditionDelete::submitForm | public | function | |
ConditionDelete::__construct | public | function | Condition Delete Confirmation Form Constructor. |