abstract class RequiredContext in Chaos Tool Suite (ctools) 8.3
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\ctools\Form\RequiredContext
Expanded class hierarchy of RequiredContext
File
- src/
Form/ RequiredContext.php, line 15
Namespace
Drupal\ctools\FormView source
abstract class RequiredContext extends FormBase {
/**
* @var \Drupal\Core\TypedData\TypedDataManager
*/
protected $typedDataManager;
/**
* The builder of form.
*
* @var \Drupal\Core\Form\FormBuilderInterface
*/
protected $formBuilder;
/**
* @var string
*/
protected $machine_name;
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('typed_data_manager'), $container
->get('form_builder'));
}
public function __construct(PluginManagerInterface $typed_data_manager, FormBuilderInterface $form_builder) {
$this->typedDataManager = $typed_data_manager;
$this->formBuilder = $form_builder;
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'ctools_required_context_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$cached_values = $form_state
->getTemporaryValue('wizard');
$this->machine_name = $cached_values['id'];
$form['#attached']['library'][] = 'core/drupal.dialog.ajax';
$options = [];
foreach ($this->typedDataManager
->getDefinitions() as $plugin_id => $definition) {
$options[$plugin_id] = (string) $definition['label'];
}
$form['items'] = [
'#type' => 'markup',
'#prefix' => '<div id="configured-contexts">',
'#suffix' => '</div>',
'#theme' => 'table',
'#header' => [
$this
->t('Information'),
$this
->t('Description'),
$this
->t('Operations'),
],
'#rows' => $this
->renderContexts($cached_values),
'#empty' => $this
->t('No required contexts have been configured.'),
];
$form['contexts'] = [
'#type' => 'select',
'#options' => $options,
];
$form['add'] = [
'#type' => 'submit',
'#name' => 'add',
'#value' => $this
->t('Add required context'),
'#ajax' => [
'callback' => [
$this,
'add',
],
'event' => 'click',
],
'#submit' => [
'callback' => [
$this,
'submitform',
],
],
];
return $form;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$cached_values = $form_state
->getTemporaryValue('wizard');
list($route_name, $route_parameters) = $this
->getOperationsRouteInfo($cached_values, $this->machine_name, $form_state
->getValue('contexts'));
$form_state
->setRedirect($route_name . '.edit', $route_parameters);
}
/**
* Custom ajax form submission handler.
*
* @param array $form
* @param \Drupal\Core\Form\FormStateInterface $form_state
*
* @return \Drupal\Core\Ajax\AjaxResponse
*/
public function add(array &$form, FormStateInterface $form_state) {
$context = $form_state
->getValue('contexts');
$content = $this->formBuilder
->getForm($this
->getContextClass(), $context, $this
->getTempstoreId(), $this->machine_name);
$content['#attached']['library'][] = 'core/drupal.dialog.ajax';
$response = new AjaxResponse();
$response
->addCommand(new OpenModalDialogCommand($this
->t('Configure Required Context'), $content, [
'width' => '700',
]));
return $response;
}
/**
* @param $cached_values
*
* @return array
*/
public function renderContexts($cached_values) {
$configured_contexts = [];
foreach ($this
->getContexts($cached_values) as $row => $context) {
list($plugin_id, $label, $machine_name, $description) = array_values($context);
list($route_name, $route_parameters) = $this
->getOperationsRouteInfo($cached_values, $cached_values['id'], $row);
$build = [
'#type' => 'operations',
'#links' => $this
->getOperations($route_name, $route_parameters),
];
$configured_contexts[] = [
$this
->t('<strong>Label:</strong> @label<br /> <strong>Type:</strong> @type', [
'@label' => $label,
'@type' => $plugin_id,
]),
$this
->t('@description', [
'@description' => $description,
]),
'operations' => [
'data' => $build,
],
];
}
return $configured_contexts;
}
protected function getOperations($route_name_base, array $route_parameters = []) {
$operations['edit'] = [
'title' => $this
->t('Edit'),
'url' => new Url($route_name_base . '.edit', $route_parameters),
'weight' => 10,
'attributes' => [
'class' => [
'use-ajax',
],
'data-accepts' => 'application/vnd.drupal-modal',
'data-dialog-options' => json_encode([
'width' => 700,
]),
],
'ajax' => [
'',
],
];
$route_parameters['id'] = $route_parameters['context'];
$operations['delete'] = [
'title' => $this
->t('Delete'),
'url' => new Url($route_name_base . '.delete', $route_parameters),
'weight' => 100,
'attributes' => [
'class' => [
'use-ajax',
],
'data-accepts' => 'application/vnd.drupal-modal',
'data-dialog-options' => json_encode([
'width' => 700,
]),
],
];
return $operations;
}
/**
* Return a subclass of '\Drupal\ctools\Form\ContextConfigure'.
*
* The ContextConfigure class is designed to be subclassed with custom route
* information to control the modal/redirect needs of your use case.
*
* @return string
*/
protected abstract function getContextClass();
/**
* Provide the tempstore id for your specified use case.
*
* @return string
*/
protected abstract function getTempstoreId();
/**
* Document the route name and parameters for edit/delete context operations.
*
* The route name returned from this method is used as a "base" to which
* ".edit" and ".delete" are appended in the getOperations() method.
* Subclassing '\Drupal\ctools\Form\ContextConfigure' and
* '\Drupal\ctools\Form\RequiredContextDelete' should set you up for using
* this approach quite seamlessly.
*
* @param mixed $cached_values
*
* @param string $machine_name
*
* @param string $row
*
* @return array
* In the format of
* return ['route.base.name', ['machine_name' => $machine_name, 'context' => $row]];
*/
protected abstract function getOperationsRouteInfo($cached_values, $machine_name, $row);
/**
* Custom logic for retrieving the contexts array from cached_values.
*
* @param $cached_values
*
* @return array
*/
protected abstract function getContexts($cached_values);
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
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 | |
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. | |
RequiredContext:: |
protected | property | The builder of form. | |
RequiredContext:: |
protected | property | ||
RequiredContext:: |
protected | property | ||
RequiredContext:: |
public | function | Custom ajax form submission handler. | |
RequiredContext:: |
public | function |
Form constructor. Overrides FormInterface:: |
|
RequiredContext:: |
public static | function |
Instantiates a new instance of this class. Overrides FormBase:: |
|
RequiredContext:: |
abstract protected | function | Return a subclass of '\Drupal\ctools\Form\ContextConfigure'. | |
RequiredContext:: |
abstract protected | function | Custom logic for retrieving the contexts array from cached_values. | |
RequiredContext:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
RequiredContext:: |
protected | function | ||
RequiredContext:: |
abstract protected | function | Document the route name and parameters for edit/delete context operations. | |
RequiredContext:: |
abstract protected | function | Provide the tempstore id for your specified use case. | |
RequiredContext:: |
public | function | ||
RequiredContext:: |
public | function |
Form submission handler. Overrides FormInterface:: |
|
RequiredContext:: |
public | function | ||
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. |