class ExampleWebformVariant in Webform 6.x

Same name and namespace in other branches

8.5 modules/webform_example_variant/src/Plugin/WebformVariant/ExampleWebformVariant.php \Drupal\webform_example_variant\Plugin\WebformVariant\ExampleWebformVariant

Webform example variant.

Plugin annotation


@WebformVariant(
  id = "example",
  label = @Translation("Example"),
  category = @Translation("Example"),
  description = @Translation("Example of a webform variant."),
)

Hierarchy

class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
  - class \Drupal\webform\Plugin\WebformVariantBase implements WebformVariantInterface uses WebformEntityInjectionTrait, WebformPluginSettingsTrait
    class \Drupal\webform_example_variant\Plugin\WebformVariant\ExampleWebformVariant

Expanded class hierarchy of ExampleWebformVariant

File

modules/webform_example_variant/src/Plugin/WebformVariant/ExampleWebformVariant.php, line 19

Namespace

Drupal\webform_example_variant\Plugin\WebformVariant

View source

class ExampleWebformVariant extends WebformVariantBase {

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [
      'debug' => FALSE,
      'description__markup' => '',
      'notes__type' => 'textfield',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function isApplicable(WebformInterface $webform) {

    // Only allow variant to be applicable to webform_example_variant_ webforms.
    return strpos($webform
      ->id(), 'webform_example_variant_') === 0;
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['example'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Example settings'),
    ];
    $form['example']['description__markup'] = [
      '#type' => 'webform_html_editor',
      '#title' => $this
        ->t('Description'),
      '#parents' => [
        'settings',
        'description__markup',
      ],
      '#default_value' => $this->configuration['description__markup'],
    ];
    $form['example']['notes__type'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Notes element type'),
      '#options' => [
        'textarea' => $this
          ->t('Text area'),
        'textfield' => $this
          ->t('Text field'),
      ],
      '#empty_value' => '',
      '#default_value' => $this->configuration['notes__type'],
      '#parents' => [
        'settings',
        'notes__type',
      ],
    ];

    // Development.
    $form['development'] = [
      '#type' => 'details',
      '#title' => $this
        ->t('Development settings'),
    ];
    $form['development']['debug'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enable debugging'),
      '#description' => $this
        ->t('If checked, variant information will be displayed onscreen to all users.'),
      '#return_value' => TRUE,
      '#default_value' => $this->configuration['debug'],
      '#parents' => [
        'settings',
        'debug',
      ],
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    $this->configuration = $form_state
      ->getValues();
    $this->configuration['debug'] = (bool) $this->configuration['debug'];
  }

  /**
   * {@inheritdoc}
   */
  public function applyVariant() {
    $webform = $this
      ->getWebform();
    if (!$this
      ->isApplicable($webform)) {
      return FALSE;
    }

    // Set description markup.
    $description_markup = $this->configuration['description__markup'];
    $description_element = $webform
      ->getElementDecoded('description');
    if ($description_element && $description_markup) {
      $description_element['#markup'] = $description_markup;
      $webform
        ->setElementProperties('description', $description_element);
    }

    // Set notes type.
    $notes_type = $this->configuration['notes__type'];
    $notes_element = $webform
      ->getElementDecoded('notes');
    if ($notes_element && $notes_type) {
      $notes_element['#type'] = $notes_type;
      $webform
        ->setElementProperties('notes', $notes_element);
    }
    return TRUE;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function		2
DependencySerializationTrait::__wakeup	public	function		2
ExampleWebformVariant::applyVariant	public	function	Apply variant to the webform. Overrides WebformVariantBase::applyVariant
ExampleWebformVariant::buildConfigurationForm	public	function	Form constructor. Overrides WebformVariantBase::buildConfigurationForm
ExampleWebformVariant::defaultConfiguration	public	function	Gets default configuration for this plugin. Overrides WebformVariantBase::defaultConfiguration
ExampleWebformVariant::isApplicable	public	function	Determine if this variant is applicable to the webform. Overrides WebformVariantBase::isApplicable
ExampleWebformVariant::submitConfigurationForm	public	function	Form submission handler. Overrides WebformVariantBase::submitConfigurationForm
MessengerTrait::$messenger	protected	property	The messenger.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	2
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	98
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	4
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
WebformEntityInjectionTrait::$webform	protected	property	The webform.	1
WebformEntityInjectionTrait::$webformSubmission	protected	property	The webform submission.	1
WebformEntityInjectionTrait::getWebform	public	function	Get the webform that this handler is attached to.
WebformEntityInjectionTrait::getWebformSubmission	public	function	Set webform and webform submission entity.
WebformEntityInjectionTrait::resetEntities	public	function	Reset webform and webform submission entity.
WebformEntityInjectionTrait::setEntities	public	function
WebformEntityInjectionTrait::setWebform	public	function	Set the webform that this is handler is attached to.
WebformEntityInjectionTrait::setWebformSubmission	public	function	Get the webform submission that this handler is handling.
WebformPluginSettingsTrait::getSetting	public	function
WebformPluginSettingsTrait::getSettings	public	function
WebformPluginSettingsTrait::setSetting	public	function
WebformPluginSettingsTrait::setSettings	public	function
WebformVariantBase::$configFactory	protected	property	The configuration factory.
WebformVariantBase::$element_key	protected	property	The element key of the webform variant.
WebformVariantBase::$label	protected	property	The webform variant label.
WebformVariantBase::$notes	protected	property	The webform variant notes.
WebformVariantBase::$status	protected	property	The webform variant status.
WebformVariantBase::$variant_id	protected	property	The webform variant ID.
WebformVariantBase::$weight	protected	property	The weight of the webform variant.
WebformVariantBase::calculateDependencies	public	function
WebformVariantBase::create	public static	function	IMPORTANT: Webform handlers are initialized and serialized when they are attached to a webform. Make sure not include any services as a dependency injection that directly connect to the database. This will prevent "LogicException: The database… Overrides ContainerFactoryPluginInterface::create	1
WebformVariantBase::description	public	function	Returns the webform variant description. Overrides WebformVariantInterface::description
WebformVariantBase::disable	public	function	Disables the webform variant. Overrides WebformVariantInterface::disable
WebformVariantBase::enable	public	function	Enables the webform variant. Overrides WebformVariantInterface::enable
WebformVariantBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
WebformVariantBase::getElementKey	public	function	Returns the element key of the webform variant. Overrides WebformVariantInterface::getElementKey
WebformVariantBase::getLabel	public	function	Returns the label of the webform variant. Overrides WebformVariantInterface::getLabel
WebformVariantBase::getMachineNameReplace	public	function	Returns the webform variant machine name replacement character. Overrides WebformVariantInterface::getMachineNameReplace
WebformVariantBase::getMachineNameReplacePattern	public	function	Returns the webform variant machine name replacement pattern. Overrides WebformVariantInterface::getMachineNameReplacePattern
WebformVariantBase::getNotes	public	function	Returns notes of the webform variant. Overrides WebformVariantInterface::getNotes
WebformVariantBase::getOffCanvasWidth	public	function	Get configuration form's off-canvas width. Overrides WebformVariantInterface::getOffCanvasWidth	1
WebformVariantBase::getStatus	public	function	Returns the status of the webform variant. Overrides WebformVariantInterface::getStatus
WebformVariantBase::getSummary	public	function	Returns a render array summarizing the configuration of the webform variant. Overrides WebformVariantInterface::getSummary	1
WebformVariantBase::getVariantId	public	function	Returns the unique ID representing the webform variant. Overrides WebformVariantInterface::getVariantId
WebformVariantBase::getWeight	public	function	Returns the weight of the webform variant. Overrides WebformVariantInterface::getWeight
WebformVariantBase::isDisabled	public	function	Returns the webform variant disabled indicator. Overrides WebformVariantInterface::isDisabled
WebformVariantBase::isEnabled	public	function	Returns the webform variant enabled indicator. Overrides WebformVariantInterface::isEnabled	1
WebformVariantBase::isExcluded	public	function	Checks if the variant is excluded via webform.settings. Overrides WebformVariantInterface::isExcluded
WebformVariantBase::label	public	function	Returns the webform variant label. Overrides WebformVariantInterface::label
WebformVariantBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
WebformVariantBase::setElementKey	public	function	Sets the element key of this webform variant. Overrides WebformVariantInterface::setElementKey
WebformVariantBase::setLabel	public	function	Sets the label for this webform variant. Overrides WebformVariantInterface::setLabel
WebformVariantBase::setNotes	public	function	Set notes for this webform variant. Overrides WebformVariantInterface::setNotes
WebformVariantBase::setStatus	public	function	Sets the status for this webform variant. Overrides WebformVariantInterface::setStatus
WebformVariantBase::setVariantId	public	function	Sets the id for this webform variant. Overrides WebformVariantInterface::setVariantId
WebformVariantBase::setWeight	public	function	Sets the weight for this webform variant. Overrides WebformVariantInterface::setWeight
WebformVariantBase::validateConfigurationForm	public	function	Form validation handler. Overrides PluginFormInterface::validateConfigurationForm	1

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class ExampleWebformVariant in Webform 6.x

Plugin annotation

Hierarchy

File

Namespace

Members

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