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class WebformMessage in Webform 8.5

Same name in this branch
  1. 8.5 src/Element/WebformMessage.php \Drupal\webform\Element\WebformMessage
  2. 8.5 src/Plugin/WebformElement/WebformMessage.php \Drupal\webform\Plugin\WebformElement\WebformMessage
Same name and namespace in other branches
  1. 6.x src/Plugin/WebformElement/WebformMessage.php \Drupal\webform\Plugin\WebformElement\WebformMessage

Provides a 'webform_message' element.

Plugin annotation


@WebformElement(
  id = "webform_message",
  label = @Translation("Message"),
  description = @Translation("Provides an element to render custom, dismissible, inline status messages."),
  category = @Translation("Markup elements"),
)

Hierarchy

Expanded class hierarchy of WebformMessage

File

src/Plugin/WebformElement/WebformMessage.php, line 20

Namespace

Drupal\webform\Plugin\WebformElement
View source 
class WebformMessage extends WebformMarkupBase {

  /**
   * {@inheritdoc}
   */
  protected function defineDefaultProperties() {
    return [
      // Attributes.
      'attributes' => [],
      // Message settings.
      'message_type' => 'status',
      'message_message' => '',
      'message_close' => FALSE,
      'message_close_effect' => 'slide',
      'message_id' => '',
      'message_storage' => '',
    ] + parent::defineDefaultProperties();
  }

  /**
   * {@inheritdoc}
   */
  protected function defineTranslatableProperties() {
    return array_merge(parent::defineTranslatableProperties(), [
      'message_message',
    ]);
  }

  /****************************************************************************/

  /**
   * {@inheritdoc}
   */
  public function prepare(array &$element, WebformSubmissionInterface $webform_submission = NULL) {
    parent::prepare($element, $webform_submission);
    if (!empty($element['#message_storage']) && empty($element['#message_id'])) {

      // Use
      // [webform:id]--[source_entity:type]-[source_entity:id]--[element:key]
      // as the message id.
      $id = [];
      if ($webform = $webform_submission
        ->getWebform()) {
        $id[] = $webform
          ->id();
      }
      if ($source_entity = $webform_submission
        ->getSourceEntity()) {
        $id[] = $source_entity
          ->getEntityTypeId() . '-' . $source_entity
          ->id();
      }
      $id[] = $element['#webform_key'];
      $element['#message_id'] = implode('--', $id);
    }
    if (isset($element['#message_message'])) {
      $element['#message_message'] = WebformHtmlEditor::checkMarkup($element['#message_message']);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function preview() {
    return parent::preview() + [
      '#message_type' => 'warning',
      '#message_message' => $this
        ->t('This is a <strong>warning</strong> message.'),
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);
    $form['markup']['#title'] = $this
      ->t('Message settings');
    $form['markup']['message_type'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Message type'),
      '#options' => [
        'status' => $this
          ->t('Status'),
        'error' => $this
          ->t('Error'),
        'warning' => $this
          ->t('Warning'),
        'info' => $this
          ->t('Info'),
      ],
      '#required' => TRUE,
    ];
    $form['markup']['message_message'] = [
      '#type' => 'webform_html_editor',
      '#title' => $this
        ->t('Message content'),
      '#required' => TRUE,
    ];
    $form['markup']['message_close'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Allow users to close the message'),
      '#return_value' => TRUE,
    ];
    $form['markup']['message_close_effect'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Message close effect'),
      '#options' => [
        'hide' => $this
          ->t('Hide'),
        'slide' => $this
          ->t('Slide'),
        'fade' => $this
          ->t('Fade'),
      ],
      '#states' => [
        'visible' => [
          ':input[name="properties[message_close]"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    $form['markup']['message_storage'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Message storage'),
      '#options' => [
        WebformMessageElement::STORAGE_NONE => $this
          ->t('None -- Message state is never stored.'),
        WebformMessageElement::STORAGE_SESSION => $this
          ->t('Session storage -- Message state is reset after the browser is closed.'),
        WebformMessageElement::STORAGE_LOCAL => $this
          ->t('Local storage -- Message state persists after the browser is closed.'),
        WebformMessageElement::STORAGE_USER => $this
          ->t("User data -- Message state is saved to the current user's data. (Applies to authenticated users only)"),
        WebformMessageElement::STORAGE_STATE => $this
          ->t("State API -- Message state is saved to the site's system state. (Applies to authenticated users only)"),
      ],
      '#options_description_display' => 'help',
      '#states' => [
        'visible' => [
          ':input[name="properties[message_close]"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    $form['markup']['message_id'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Message ID'),
      '#description' => $this
        ->t("Unique ID used to store the message's closed state. Please enter only lower-case letters, numbers, dashes, and underscores.") . '<br /><br />' . $this
        ->t('Defaults to: %value', [
        '%value' => '[webform:id]--[element:key]',
      ]),
      '#pattern' => '/^[a-z0-9-_]+$/',
      '#states' => [
        'visible' => [
          ':input[name="properties[message_close]"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    return $form;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$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 3
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.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.
WebformCompositeFormElementTrait::preRenderWebformCompositeFormElement public static function Adds form element theming to an element if its title or description is set. 1
WebformDisplayOnTrait::getDisplayOnOptions protected function Get display on options.
WebformDisplayOnTrait::isDisplayOn protected function Check is the element is display on form, view, or both.
WebformElementBase::$configFactory protected property The configuration factory.
WebformElementBase::$currentUser protected property The current user.
WebformElementBase::$defaultProperties protected property An associative array of an element's default properties names and values.
WebformElementBase::$elementInfo protected property A element info manager.
WebformElementBase::$elementManager protected property The webform element manager.
WebformElementBase::$entityTypeManager protected property The entity type manager.
WebformElementBase::$librariesManager protected property The webform libraries manager.
WebformElementBase::$logger protected property A logger instance.
WebformElementBase::$submissionStorage protected property The webform submission storage.
WebformElementBase::$tokenManager protected property The token manager.
WebformElementBase::$translatableProperties protected property An indexed array of an element's translated properties.
WebformElementBase::alterForm public function Alter an element's associated form. Overrides WebformElementInterface::alterForm 1
WebformElementBase::build protected function Build an element as text or HTML. 4
WebformElementBase::buildConfigurationForm public function Form constructor. Overrides PluginFormInterface::buildConfigurationForm 3
WebformElementBase::buildConfigurationFormTabs protected function Build configuration form tabs. 1
WebformElementBase::buildExportHeader public function Build an element's export header. Overrides WebformElementInterface::buildExportHeader 4
WebformElementBase::buildExportOptionsForm public function Get an element's export options webform. Overrides WebformElementInterface::buildExportOptionsForm 4
WebformElementBase::buildExportRecord public function Build an element's export row. Overrides WebformElementInterface::buildExportRecord 7
WebformElementBase::checkAccessRule protected function Checks an access rule against a user account's roles and id.
WebformElementBase::checkAccessRules public function Check element access (rules). Overrides WebformElementInterface::checkAccessRules
WebformElementBase::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 2
WebformElementBase::defineDefaultMultipleProperties protected function Define default multiple properties used by most elements. 1
WebformElementBase::displayDisabledWarning public function Display element disabled warning. Overrides WebformElementInterface::displayDisabledWarning 1
WebformElementBase::finalize public function Finalize an element to be rendered within a webform. Overrides WebformElementInterface::finalize 1
WebformElementBase::format protected function Format an element's value as HTML or plain text. 2
WebformElementBase::formatCustomItem protected function Format an element's item using custom HTML or plain text. 2
WebformElementBase::formatCustomItems protected function Format an element's items using custom HTML or plain text.
WebformElementBase::formatHtml public function Format an element's value as HTML. Overrides WebformElementInterface::formatHtml 2
WebformElementBase::formatHtmlItem protected function Format an element's value as HTML. 19
WebformElementBase::formatHtmlItems protected function Format an element's items as HTML. 2
WebformElementBase::formatTableColumn public function Format an element's table column value. Overrides WebformElementInterface::formatTableColumn 4
WebformElementBase::formatText public function Format an element's value as plain text. Overrides WebformElementInterface::formatText 2
WebformElementBase::formatTextItem protected function Format an element's value as text. 19
WebformElementBase::formatTextItems protected function Format an element's items as text. 2
WebformElementBase::getAdminLabel public function Get an element's admin label (#admin_title, #title or #webform_key). Overrides WebformElementInterface::getAdminLabel
WebformElementBase::getConfigurationFormProperties public function Get an associative array of element properties from configuration webform. Overrides WebformElementInterface::getConfigurationFormProperties 3
WebformElementBase::getConfigurationFormProperty protected function Get configuration property value. 1
WebformElementBase::getDefaultBaseProperties Deprecated protected function Get default base properties used by all elements.
WebformElementBase::getDefaultKey public function Gets the element's default key. Overrides WebformElementInterface::getDefaultKey 1
WebformElementBase::getDefaultMultipleProperties Deprecated protected function Get default multiple properties used by most elements.
WebformElementBase::getDefaultProperties public function Get default properties. Overrides WebformElementInterface::getDefaultProperties
WebformElementBase::getDefaultProperty public function Get an element's default property value. Overrides WebformElementInterface::getDefaultProperty
WebformElementBase::getElementInfoDefaultProperty protected function Get a render element's default property.
WebformElementBase::getElementProperty public function Get an element's property value. Overrides WebformElementInterface::getElementProperty
WebformElementBase::getElementSelectorInputsOptions protected function Get an element's (sub)inputs selectors as options. 9
WebformElementBase::getElementSelectorInputValue public function Get an element's (sub)input selector value. Overrides WebformElementInterface::getElementSelectorInputValue 5
WebformElementBase::getElementSelectorSourceValues public function Get an element's selectors source values. Overrides WebformElementInterface::getElementSelectorSourceValues 3
WebformElementBase::getElementStateOptions public function Get an element's supported states as options. Overrides WebformElementInterface::getElementStateOptions 1
WebformElementBase::getExportDefaultOptions public function Get an element's default export options. Overrides WebformElementInterface::getExportDefaultOptions 5
WebformElementBase::getFormElementClassDefinition public function Get the Webform element's form element class definition. Overrides WebformElementInterface::getFormElementClassDefinition
WebformElementBase::getFormInlineContainer protected function Get form--inline container which is used for side-by-side element layout.
WebformElementBase::getInfo public function Retrieves the default properties for the defined element type. Overrides WebformElementInterface::getInfo
WebformElementBase::getItemDefaultFormat public function Get an element's default single value format name. Overrides WebformElementInterface::getItemDefaultFormat 23
WebformElementBase::getItemFormat public function Get element's single value format name by looking for '#format' property, global settings, and finally default settings. Overrides WebformElementInterface::getItemFormat 1
WebformElementBase::getItemFormats public function Get an element's available single value formats. Overrides WebformElementInterface::getItemFormats 24
WebformElementBase::getItemsDefaultFormat public function Get an element's default multiple value format name. Overrides WebformElementInterface::getItemsDefaultFormat 2
WebformElementBase::getItemsFormat public function Get element's multiple value format name by looking for '#format' property, global settings, and finally default settings. Overrides WebformElementInterface::getItemsFormat
WebformElementBase::getItemsFormats public function Get an element's available multiple value formats. Overrides WebformElementInterface::getItemsFormats 2
WebformElementBase::getKey public function Get an element's key/name. Overrides WebformElementInterface::getKey
WebformElementBase::getLabel public function Get an element's label (#title or #webform_key). Overrides WebformElementInterface::getLabel
WebformElementBase::getOffCanvasWidth public function Get configuration form's off-canvas width. Overrides WebformElementInterface::getOffCanvasWidth 1
WebformElementBase::getPluginApiLink public function Get link to element's API documentation. Overrides WebformElementInterface::getPluginApiLink
WebformElementBase::getPluginApiUrl public function Get the URL for the element's API documentation. Overrides WebformElementInterface::getPluginApiUrl
WebformElementBase::getPluginCategory public function Gets the category of the plugin instance. Overrides WebformElementInterface::getPluginCategory
WebformElementBase::getPluginDescription public function Gets the description of the plugin instance. Overrides WebformElementInterface::getPluginDescription
WebformElementBase::getPluginLabel public function Gets the label of the plugin instance. Overrides WebformElementInterface::getPluginLabel 3
WebformElementBase::getRawValue public function Get an element's submission raw value. Overrides WebformElementInterface::getRawValue
WebformElementBase::getTableColumn public function Get element's table column(s) settings. Overrides WebformElementInterface::getTableColumn 4
WebformElementBase::getTestValues public function Get test values for an element. Overrides WebformElementInterface::getTestValues 23
WebformElementBase::getTranslatableProperties public function Get translatable properties. Overrides WebformElementInterface::getTranslatableProperties
WebformElementBase::getTypeName public function Gets the type name (aka id) of the plugin instance with the 'webform_' prefix. Overrides WebformElementInterface::getTypeName
WebformElementBase::getValue public function Get an element's submission value. Overrides WebformElementInterface::getValue 1
WebformElementBase::hasCompositeFormElementWrapper protected function Determine if the element has a composite field wrapper.
WebformElementBase::hasManagedFiles public function Determine if the element is or includes a managed_file upload element. Overrides WebformElementInterface::hasManagedFiles 2
WebformElementBase::hasMultipleValues public function Checks if the element value has multiple values. Overrides WebformElementInterface::hasMultipleValues 6
WebformElementBase::hasMultipleWrapper public function Checks if the element uses the 'webform_multiple' element. Overrides WebformElementInterface::hasMultipleWrapper 3
WebformElementBase::hasProperty public function Determine if the element supports a specified property. Overrides WebformElementInterface::hasProperty
WebformElementBase::hasValue public function Determine if an element's has a submission value. Overrides WebformElementInterface::hasValue 2
WebformElementBase::hasWrapper public function Checks if the element has a wrapper. Overrides WebformElementInterface::hasWrapper
WebformElementBase::hiddenElementAfterBuild public static function Webform element #after_build callback.
WebformElementBase::initialize public function Initialize an element to be displayed, rendered, or exported. Overrides WebformElementInterface::initialize 8
WebformElementBase::isComposite public function Checks if the element is a composite element. Overrides WebformElementInterface::isComposite
WebformElementBase::isDisabled public function Checks if the element is disabled. Overrides WebformElementInterface::isDisabled
WebformElementBase::isEmptyExcluded public function Checks if an empty element is excluded. Overrides WebformElementInterface::isEmptyExcluded 1
WebformElementBase::isEnabled public function Checks if the element is enabled. Overrides WebformElementInterface::isEnabled 1
WebformElementBase::isExcluded public function Checks if the element is excluded via webform.settings. Overrides WebformElementInterface::isExcluded
WebformElementBase::isHidden public function Checks if the element is hidden. Overrides WebformElementInterface::isHidden 2
WebformElementBase::isMultiline public function Checks if the element value could contain multiple lines. Overrides WebformElementInterface::isMultiline 2
WebformElementBase::isRoot public function Checks if the element is a root element. Overrides WebformElementInterface::isRoot 3
WebformElementBase::postCreate public function Acts on a webform submission element after it is created. Overrides WebformElementInterface::postCreate 1
WebformElementBase::postDelete public function Delete any additional value associated with an element. Overrides WebformElementInterface::postDelete 5
WebformElementBase::postLoad public function Acts on loaded webform submission. Overrides WebformElementInterface::postLoad 1
WebformElementBase::postSave public function Acts on a saved webform submission element before the insert or update hook is invoked. Overrides WebformElementInterface::postSave 5
WebformElementBase::preCreate public function Changes the values of an entity before it is created. Overrides WebformElementInterface::preCreate 1
WebformElementBase::preDelete public function 1
WebformElementBase::prefixExportHeader protected function Prefix an element's export header.
WebformElementBase::prepareCompositeFormElement protected function Replace Core's composite #pre_render with Webform's composite #pre_render.
WebformElementBase::prepareElementPreRenderCallbacks protected function Prepare an element's pre render callbacks. 3
WebformElementBase::prepareElementValidateCallbacks protected function Prepare an element's validation callbacks. 8
WebformElementBase::prepareMultipleWrapper protected function Set multiple element wrapper. 1
WebformElementBase::prepareWrapper protected function Set an elements #states and flexbox wrapper. 1
WebformElementBase::preRenderFixFlexboxWrapper public static function Fix flexbox wrapper.
WebformElementBase::preRenderFixStatesWrapper public static function Fix state wrapper.
WebformElementBase::preSave public function Acts on a webform submission element before the presave hook is invoked. Overrides WebformElementInterface::preSave 4
WebformElementBase::replaceTokens public function Replace tokens for all element properties. Overrides WebformElementInterface::replaceTokens
WebformElementBase::setConfigurationFormDefaultValue protected function Set an element's configuration webform element default value. 2
WebformElementBase::setConfigurationFormDefaultValueRecursive protected function Set configuration webform default values recursively.
WebformElementBase::setDefaultValue public function Set an element's default value using saved data. Overrides WebformElementInterface::setDefaultValue 7
WebformElementBase::setElementDefaultCallback protected function Set element's default callback.
WebformElementBase::submitConfigurationForm public function Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
WebformElementBase::supportsMultipleValues public function Checks if the element supports multiple values. Overrides WebformElementInterface::supportsMultipleValues 8
WebformElementBase::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks 1
WebformElementBase::validateConfigurationForm public function Form validation handler. Overrides PluginFormInterface::validateConfigurationForm 6
WebformElementBase::validateMinlength public static function Form API callback. Validate element #minlength value.
WebformElementBase::validateMultiple public static function Form API callback. Validate element #multiple > 1 value.
WebformElementBase::validateUnique public static function Form API callback. Validate element #unique value.
WebformElementBase::validateUniqueMultiple public static function Form API callback. Validate element #unique multiple values.
WebformElementBase::__construct public function Constructs a WebformElementBase object. Overrides PluginBase::__construct 2
WebformElementDisplayOnInterface::DISPLAY_ON_BOTH constant Denotes display on both form and view displays.
WebformElementDisplayOnInterface::DISPLAY_ON_FORM constant Denotes display on form display only.
WebformElementDisplayOnInterface::DISPLAY_ON_NONE constant Denotes never display the element.
WebformElementDisplayOnInterface::DISPLAY_ON_VIEW constant Denotes display on view display only.
WebformEntityInjectionTrait::$webform protected property The webform.
WebformEntityInjectionTrait::$webformSubmission protected property The webform submission.
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.
WebformMarkupBase::buildHtml public function Build an element as HTML element. Overrides WebformDisplayOnTrait::buildHtml
WebformMarkupBase::buildText public function Build an element as text element. Overrides WebformDisplayOnTrait::buildText 2
WebformMarkupBase::defineDefaultBaseProperties protected function Define default base properties used by all elements. Overrides WebformElementBase::defineDefaultBaseProperties
WebformMarkupBase::getElementSelectorOptions public function Get an element's selectors as options. Overrides WebformElementBase::getElementSelectorOptions 1
WebformMarkupBase::getRelatedTypes public function Get related element types. Overrides WebformElementBase::getRelatedTypes
WebformMarkupBase::isContainer public function Checks if the element is a container that can contain elements. Overrides WebformElementBase::isContainer
WebformMarkupBase::isInput public function Checks if the element carries a value. Overrides WebformElementBase::isInput
WebformMessage::defineDefaultProperties protected function Define an element's default properties. Overrides WebformMarkupBase::defineDefaultProperties
WebformMessage::defineTranslatableProperties protected function Define an element's translatable properties. Overrides WebformElementBase::defineTranslatableProperties
WebformMessage::form public function Gets the actual configuration webform array to be built. Overrides WebformMarkupBase::form
WebformMessage::prepare public function Prepare an element to be rendered within a webform. Overrides WebformMarkupBase::prepare
WebformMessage::preview public function Generate a renderable preview of the element. Overrides WebformElementBase::preview