class BatchTestMultiStepForm in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/system/tests/modules/batch_test/src/Form/BatchTestMultiStepForm.php \Drupal\batch_test\Form\BatchTestMultiStepForm
Generate form of id batch_test_multistep_form.
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\batch_test\Form\BatchTestMultiStepForm
Expanded class hierarchy of BatchTestMultiStepForm
1 string reference to 'BatchTestMultiStepForm'
- batch_test.routing.yml in core/
modules/ system/ tests/ modules/ batch_test/ batch_test.routing.yml - core/modules/system/tests/modules/batch_test/batch_test.routing.yml
File
- core/
modules/ system/ tests/ modules/ batch_test/ src/ Form/ BatchTestMultiStepForm.php, line 16 - Contains \Drupal\batch_test\Form\BatchTestMultiStepForm.
Namespace
Drupal\batch_test\FormView source
class BatchTestMultiStepForm extends FormBase {
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'batch_test_multistep_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$step = $form_state
->get('step');
if (empty($step)) {
$step = 1;
$form_state
->set('step', $step);
}
$form['step_display'] = array(
'#markup' => 'step ' . $step . '<br/>',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => 'Submit',
);
// This is a POST form with multiple steps that does not transition from one
// step to the next via POST requests, but via GET requests, because it uses
// Batch API to advance through the steps.
$form['#cache']['max-age'] = 0;
return $form;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
batch_test_stack(NULL, TRUE);
$step = $form_state
->get('step');
switch ($step) {
case 1:
batch_set(_batch_test_batch_1());
break;
case 2:
batch_set(_batch_test_batch_2());
break;
}
if ($step < 2) {
$form_state
->set('step', ++$step);
$form_state
->setRebuild();
}
$form_state
->setRedirect('batch_test.redirect');
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
BatchTestMultiStepForm:: |
public | function |
Form constructor. Overrides FormInterface:: |
|
BatchTestMultiStepForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
BatchTestMultiStepForm:: |
public | function |
Form submission handler. Overrides FormInterface:: |
|
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. | 3 |
FormBase:: |
protected | property | The logger factory. | |
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. | 3 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
public static | function |
Instantiates a new instance of this class. Overrides ContainerInjectionInterface:: |
84 |
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:: |
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:: |
64 |
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. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | |
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. | |
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:: |
protected | function | Returns a redirect response object for the specified route. | |
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. |