You are here

Home » API reference » Time Field For Drupal 8.x / 9.x 2.x » TimeRangeWidget.php

class TimeRangeWidget in Time Field For Drupal 8.x / 9.x 2.x

Same name and namespace in other branches
  1. 8 src/Plugin/Field/FieldWidget/TimeRangeWidget.php \Drupal\time_field\Plugin\Field\FieldWidget\TimeRangeWidget

Plugin implementation of the 'time_widget' widget.

Plugin annotation


@FieldWidget(
  id = "time_range_widget",
  label = @Translation("Time range widget"),
  field_types = {
    "time_range"
  }
)

Hierarchy

Expanded class hierarchy of TimeRangeWidget

File

src/Plugin/Field/FieldWidget/TimeRangeWidget.php, line 21

Namespace

Drupal\time_field\Plugin\Field\FieldWidget
View source 
class TimeRangeWidget extends WidgetBase {

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $element['from'] = [
      '#title' => $this
        ->t('Start time'),
      '#type' => 'time',
    ];
    $element['to'] = [
      '#title' => $this
        ->t('End time'),
      '#type' => 'time',
    ];
    if (is_numeric($items[$delta]->from)) {
      $element['from']['#default_value'] = isset($items[$delta]->from) ? Time::createFromTimestamp($items[$delta]->from)
        ->formatForWidget() : NULL;
    }
    if (is_numeric($items[$delta]->to)) {
      $element['to']['#default_value'] = isset($items[$delta]->to) ? Time::createFromTimestamp($items[$delta]->to)
        ->formatForWidget() : NULL;
    }
    if ($this->fieldDefinition
      ->getFieldStorageDefinition()
      ->getCardinality() == 1) {
      $element += [
        '#type' => 'fieldset',
      ];
    }
    $show_seconds = (bool) $this
      ->getSetting('enabled');
    if ($show_seconds) {
      $element['from']['#attributes']['step'] = $this
        ->getSetting('step');
      $element['to']['#attributes']['step'] = $this
        ->getSetting('step');
    }
    $element['from']['#show_seconds'] = $show_seconds;
    $element['to']['#show_seconds'] = $show_seconds;
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return [
      'enabled' => FALSE,
      'step' => 5,
    ] + parent::defaultSettings();
  }

  /**
   * {@inheritdoc}
   */
  public function settingsForm(array $form, FormStateInterface $form_state) {
    return [
      'enabled' => [
        '#type' => 'checkbox',
        '#title' => $this
          ->t('Add seconds parameter to input widget'),
        '#default_value' => $this
          ->getSetting('enabled'),
      ],
      'step' => [
        '#type' => 'textfield',
        '#title' => $this
          ->t('Step to change seconds'),
        '#open' => TRUE,
        '#default_value' => $this
          ->getSetting('step'),
        '#states' => [
          'visible' => [
            ':input[name$="[enabled]"]' => [
              'checked' => TRUE,
            ],
          ],
        ],
      ],
    ] + parent::settingsForm($form, $form_state);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
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.
PluginSettingsBase::$defaultSettingsMerged protected property Whether default settings have been merged into the current $settings.
PluginSettingsBase::$thirdPartySettings protected property The plugin settings injected by third party modules.
PluginSettingsBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies 6
PluginSettingsBase::getSetting public function Returns the value of a setting, or its default value if absent. Overrides PluginSettingsInterface::getSetting
PluginSettingsBase::getSettings public function Returns the array of settings, including defaults for missing settings. Overrides PluginSettingsInterface::getSettings
PluginSettingsBase::getThirdPartyProviders public function Gets the list of third parties that store information. Overrides ThirdPartySettingsInterface::getThirdPartyProviders
PluginSettingsBase::getThirdPartySetting public function Gets the value of a third-party setting. Overrides ThirdPartySettingsInterface::getThirdPartySetting
PluginSettingsBase::getThirdPartySettings public function Gets all third-party settings of a given module. Overrides ThirdPartySettingsInterface::getThirdPartySettings
PluginSettingsBase::mergeDefaults protected function Merges default settings values into $settings.
PluginSettingsBase::onDependencyRemoval public function Informs the plugin that some configuration it depends on will be deleted. Overrides PluginSettingsInterface::onDependencyRemoval 3
PluginSettingsBase::setSetting public function Sets the value of a setting for the plugin. Overrides PluginSettingsInterface::setSetting
PluginSettingsBase::setSettings public function Sets the settings for the plugin. Overrides PluginSettingsInterface::setSettings
PluginSettingsBase::setThirdPartySetting public function Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface::setThirdPartySetting
PluginSettingsBase::unsetThirdPartySetting public function Unsets a third-party setting. Overrides ThirdPartySettingsInterface::unsetThirdPartySetting
StringTranslationTrait::$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.
TimeRangeWidget::defaultSettings public static function Defines the default settings for this plugin. Overrides PluginSettingsBase::defaultSettings
TimeRangeWidget::formElement public function Returns the form for a single field widget. Overrides WidgetInterface::formElement
TimeRangeWidget::settingsForm public function Returns a form to configure settings for the widget. Overrides WidgetBase::settingsForm
WidgetBase::$fieldDefinition protected property The field definition.
WidgetBase::$settings protected property The widget settings. Overrides PluginSettingsBase::$settings
WidgetBase::addMoreAjax public static function Ajax callback for the "Add another item" button.
WidgetBase::addMoreSubmit public static function Submission handler for the "Add another item" button.
WidgetBase::afterBuild public static function After-build handler for field elements in a form.
WidgetBase::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 5
WidgetBase::errorElement public function Assigns a field-level validation error to the right widget sub-element. Overrides WidgetInterface::errorElement 8
WidgetBase::extractFormValues public function Extracts field values from submitted form values. Overrides WidgetBaseInterface::extractFormValues 2
WidgetBase::flagErrors public function Reports field-level validation errors against actual form elements. Overrides WidgetBaseInterface::flagErrors 2
WidgetBase::form public function Creates a form element for a field. Overrides WidgetBaseInterface::form 3
WidgetBase::formMultipleElements protected function Special handling to create form elements for multiple values. 1
WidgetBase::formSingleElement protected function Generates the form element for a single copy of the widget.
WidgetBase::getFieldSetting protected function Returns the value of a field setting.
WidgetBase::getFieldSettings protected function Returns the array of field settings.
WidgetBase::getFilteredDescription protected function Returns the filtered field description.
WidgetBase::getWidgetState public static function Retrieves processing information about the widget from $form_state. Overrides WidgetBaseInterface::getWidgetState
WidgetBase::getWidgetStateParents protected static function Returns the location of processing information within $form_state.
WidgetBase::handlesMultipleValues protected function Returns whether the widget handles multiple values.
WidgetBase::isApplicable public static function Returns if the widget can be used for the provided field. Overrides WidgetInterface::isApplicable 4
WidgetBase::isDefaultValueWidget protected function Returns whether the widget used for default value form.
WidgetBase::massageFormValues public function Massages the form values into the format expected for field values. Overrides WidgetInterface::massageFormValues 7
WidgetBase::settingsSummary public function Returns a short summary for the current widget settings. Overrides WidgetInterface::settingsSummary 15
WidgetBase::setWidgetState public static function Stores processing information about the widget in $form_state. Overrides WidgetBaseInterface::setWidgetState
WidgetBase::__construct public function Constructs a WidgetBase object. Overrides PluginBase::__construct 5