class CropTypeDeleteForm in Crop API 8
Same name and namespace in other branches
- 8.2 src/Form/CropTypeDeleteForm.php \Drupal\crop\Form\CropTypeDeleteForm
Provides a form for crop type deletion.
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
- class \Drupal\Core\Entity\EntityConfirmFormBase implements ConfirmFormInterface
- class \Drupal\crop\Form\CropTypeDeleteForm
- class \Drupal\Core\Entity\EntityConfirmFormBase implements ConfirmFormInterface
- class \Drupal\Core\Entity\EntityForm implements EntityFormInterface
Expanded class hierarchy of CropTypeDeleteForm
File
- src/
Form/ CropTypeDeleteForm.php, line 15
Namespace
Drupal\crop\FormView source
class CropTypeDeleteForm extends EntityConfirmFormBase {
/**
* The query factory to create entity queries.
*
* @var \Drupal\Core\Entity\Query\QueryFactory
*/
protected $queryFactory;
/**
* String translation manager.
*
* @var \Drupal\Core\StringTranslation\TranslationInterface
*/
protected $translation;
/**
* Constructs a new CropTypeDeleteForm object.
*
* @param \Drupal\Core\Entity\Query\QueryFactory $query_factory
* The entity query object.
* @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
* The string translation manager.
*/
public function __construct(QueryFactory $query_factory, TranslationInterface $string_translation) {
$this->queryFactory = $query_factory;
$this->translation = $string_translation;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('entity.query'), $container
->get('string_translation'));
}
/**
* {@inheritdoc}
*/
public function getQuestion() {
return t('Are you sure you want to delete the crop type %type?', [
'%type' => $this->entity
->label(),
]);
}
/**
* {@inheritdoc}
*/
public function getCancelUrl() {
return new Url('crop.overview_types');
}
/**
* {@inheritdoc}
*/
public function getConfirmText() {
return t('Delete');
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$count = $this->queryFactory
->get('crop')
->condition('type', $this->entity
->id())
->count()
->execute();
if ($count) {
$form['#title'] = $this
->getQuestion();
$form['description'] = [
'#prefix' => '<p>',
'#markup' => $this->translation
->formatPlural($count, '%type is used by 1 piece of content on your site. You can not remove this content type until you have removed all of the %type content.', '%type is used by @count pieces of content on your site. You may not remove %type until you have removed all of the %type content.', [
'%type' => $this->entity
->label(),
]),
'#suffix' => '</p>',
];
return $form;
}
return parent::buildForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$this->entity
->delete();
$t_args = [
'%name' => $this->entity
->label(),
];
drupal_set_message($this
->t('The crop type %name has been deleted.', $t_args));
$this
->logger('crop')
->notice('Deleted crop type %name.', $t_args);
$form_state
->setRedirectUrl($this
->getCancelUrl());
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
CropTypeDeleteForm:: |
protected | property | The query factory to create entity queries. | |
CropTypeDeleteForm:: |
protected | property | String translation manager. | |
CropTypeDeleteForm:: |
public | function |
Form constructor. Overrides EntityConfirmFormBase:: |
|
CropTypeDeleteForm:: |
public static | function |
Instantiates a new instance of this class. Overrides FormBase:: |
|
CropTypeDeleteForm:: |
public | function |
Returns the route to go to if the user cancels the action. Overrides ConfirmFormInterface:: |
|
CropTypeDeleteForm:: |
public | function |
Returns a caption for the button that confirms the action. Overrides EntityConfirmFormBase:: |
|
CropTypeDeleteForm:: |
public | function |
Returns the question to ask the user. Overrides ConfirmFormInterface:: |
|
CropTypeDeleteForm:: |
public | function |
This is the default entity object builder function. It is called before any
other submit handler to build the new entity object to be used by the
following submit handlers. At this point of the form workflow the entity is
validated and the form state… Overrides EntityForm:: |
|
CropTypeDeleteForm:: |
public | function | Constructs a new CropTypeDeleteForm object. | |
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
EntityConfirmFormBase:: |
protected | function |
Returns an array of supported actions for the current entity form. Overrides EntityForm:: |
1 |
EntityConfirmFormBase:: |
public | function | The delete() method is not used in EntityConfirmFormBase. This overrides the default implementation that redirects to the delete-form confirmation form. | |
EntityConfirmFormBase:: |
public | function |
Returns a string identifying the base form. Overrides EntityForm:: |
|
EntityConfirmFormBase:: |
public | function |
Returns a caption for the link which cancels the action. Overrides ConfirmFormInterface:: |
|
EntityConfirmFormBase:: |
public | function |
Returns additional text to display as a description. Overrides ConfirmFormInterface:: |
10 |
EntityConfirmFormBase:: |
public | function |
Returns the internal name used to refer to the confirmation item. Overrides ConfirmFormInterface:: |
|
EntityConfirmFormBase:: |
public | function |
The save() method is not used in EntityConfirmFormBase. This overrides the
default implementation that saves the entity. Overrides EntityForm:: |
|
EntityForm:: |
protected | property | The entity being used by this form. | 7 |
EntityForm:: |
protected | property | The entity type manager. | 3 |
EntityForm:: |
protected | property | The module handler service. | |
EntityForm:: |
protected | property | The name of the current operation. | |
EntityForm:: |
private | property | The entity manager. | |
EntityForm:: |
protected | function | Returns the action form element for the current entity form. | |
EntityForm:: |
public | function | Form element #after_build callback: Updates the entity with submitted data. | |
EntityForm:: |
public | function |
Builds an updated entity object based upon the submitted form values. Overrides EntityFormInterface:: |
2 |
EntityForm:: |
protected | function | Copies top-level form values to entity properties | 7 |
EntityForm:: |
public | function | Gets the actual form array to be built. | 30 |
EntityForm:: |
public | function |
Gets the form entity. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Determines which entity will be used by this form from a RouteMatch object. Overrides EntityFormInterface:: |
1 |
EntityForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
10 |
EntityForm:: |
public | function |
Gets the operation identifying the form. Overrides EntityFormInterface:: |
|
EntityForm:: |
protected | function | Initialize the form state and the entity before the first form build. | 3 |
EntityForm:: |
protected | function | Prepares the entity object before the form is built first. | 3 |
EntityForm:: |
protected | function | Invokes the specified prepare hook variant. | |
EntityForm:: |
public | function | Process callback: assigns weights and hides extra fields. | |
EntityForm:: |
public | function |
Sets the form entity. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the entity manager for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the entity type manager for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the module handler for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function |
Sets the operation for this form. Overrides EntityFormInterface:: |
|
EntityForm:: |
public | function | ||
EntityForm:: |
public | function | ||
FormBase:: |
protected | property | The config factory. | 1 |
FormBase:: |
protected | property | The request stack. | 1 |
FormBase:: |
protected | property | The route match. | |
FormBase:: |
protected | function | Retrieves a configuration object. | |
FormBase:: |
protected | function | Gets the config factory for this form. | 1 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
protected | function | Gets the current user. | |
FormBase:: |
protected | function | Gets the request object. | |
FormBase:: |
protected | function | Gets the route match. | |
FormBase:: |
protected | function | Gets the logger for a specific channel. | |
FormBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
FormBase:: |
public | function | Resets the configuration factory. | |
FormBase:: |
public | function | Sets the config factory for this form. | |
FormBase:: |
public | function | Sets the request stack object to use. | |
FormBase:: |
public | function |
Form validation handler. Overrides FormInterface:: |
62 |
LinkGeneratorTrait:: |
protected | property | The link generator. | 1 |
LinkGeneratorTrait:: |
protected | function | Returns the link generator. | |
LinkGeneratorTrait:: |
protected | function | Renders a link to a route given a route name and its parameters. | |
LinkGeneratorTrait:: |
public | function | Sets the link generator service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UrlGeneratorTrait:: |
protected | property | The url generator. | |
UrlGeneratorTrait:: |
protected | function | Returns the URL generator service. | |
UrlGeneratorTrait:: |
public | function | Sets the URL generator service. | |
UrlGeneratorTrait:: |
protected | function | Generates a URL or path for a specific route based on the given parameters. |