class ScheduledPublishWidget in Scheduled Publish 8.3

Same name and namespace in other branches

8 src/Plugin/Field/FieldWidget/ScheduledPublishWidget.php \Drupal\scheduled_publish\Plugin\Field\FieldWidget\ScheduledPublishWidget
8.2 src/Plugin/Field/FieldWidget/ScheduledPublishWidget.php \Drupal\scheduled_publish\Plugin\Field\FieldWidget\ScheduledPublishWidget

Plugin implementation of the 'scheduled_publish_widget' widget.

Plugin annotation


@FieldWidget(
  id = "scheduled_publish",
  label = @Translation("Scheduled Publish"),
  field_types = {
    "scheduled_publish"
  },
  multiple_values = TRUE
)

Hierarchy

class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
  - class \Drupal\Core\Field\PluginSettingsBase implements DependentPluginInterface, PluginSettingsInterface
    class \Drupal\Core\Field\WidgetBase implements WidgetInterface, ContainerFactoryPluginInterface uses AllowedTagsXssTrait
    class \Drupal\scheduled_publish\Plugin\Field\FieldWidget\ScheduledPublishWidget

Expanded class hierarchy of ScheduledPublishWidget

File

src/Plugin/Field/FieldWidget/ScheduledPublishWidget.php, line 24

Namespace

Drupal\scheduled_publish\Plugin\Field\FieldWidget

View source

class ScheduledPublishWidget extends WidgetBase {

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) : array {
    $element['#attached']['library'][] = 'scheduled_publish/scheduled_publish_widget';

    // No support for adding default values.
    if ($form_state
      ->getBuildInfo()['base_form_id'] === 'field_config_form') {
      return $element;
    }
    $formObject = $form_state
      ->getFormObject();
    $entity = $formObject
      ->getEntity();

    // In case the entity cannot be moderated.
    if (!isset($entity->moderation_state)) {
      return $element;
    }
    $field_name = $this->fieldDefinition
      ->getName();

    // Handle widget form submissions via various buttons.
    $this
      ->handleSubmissions($form_state);

    // Build a parents array for this element's values in the form.
    $parents = array_merge($element['#field_parents'], [
      $field_name,
    ]);
    $workflow = \Drupal::service('content_moderation.moderation_information')
      ->getWorkflowForEntity($entity);
    $current_state = $workflow
      ->getTypePlugin()
      ->getState($entity->moderation_state->value);
    $wrapper = 'scheduled-publish-form-' . $field_name;
    $element = [
      '#type' => 'details',
      '#title' => t('Scheduled moderation state change'),
      '#description' => t('Schedule a change from the current %state state.', [
        '%state' => $current_state
          ->label(),
      ]),
      '#weight' => -5,
      '#group' => 'advanced',
      '#open' => FALSE,
      '#tree' => TRUE,
      '#sp_root' => TRUE,
      '#prefix' => '<div id="' . $wrapper . '" class="scheduled-publish-wrapper">',
      '#suffix' => '</div>',
      '#element_validate' => [
        [
          get_class($this),
          'validateElement',
        ],
      ],
    ] + $element;
    $this
      ->prepareFormState($form_state, $items, $field_name);
    $entries = $form_state
      ->get([
      'scheduled_publish',
      $field_name,
    ]);
    $entries_count = count($entries);
    $cardinality = $this->fieldDefinition
      ->getFieldStorageDefinition()
      ->getCardinality();
    $cardinality_reached = $cardinality > 0 && $entries_count == $cardinality;
    if ($entries_count) {
      $element['#open'] = TRUE;
      $this
        ->addEntries($element, $form_state, $parents, $field_name, $wrapper);
    }

    // Do not return the rest of the form if cardinality count has been reached.
    if ($cardinality_reached) {
      return $element;
    }
    $last_entry = end($entries);
    if ($last_entry) {
      $orig_status = $entity->moderation_state->value;
      $entity->moderation_state->value = $last_entry['state'];
    }
    $m_options = $this
      ->getModerationOptions($entity);
    if ($last_entry) {
      $entity->moderation_state->value = $orig_status;
    }
    $element['moderation_state'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Moderation state change'),
      '#options' => $m_options,
    ];
    $element['value'] = [
      '#type' => 'datetime',
      '#title' => $this
        ->t('Scheduled date & time'),
      '#description' => $this
        ->t('Future date & time for the moderation state change.'),
      '#date_increment' => 1,
      '#date_timezone' => date_default_timezone_get(),
    ];
    $element['add'] = [
      '#type' => 'button',
      '#value' => $this
        ->t('Schedule state change'),
      '#name' => 'sp-' . $field_name . '-entry-add',
      '#limit_validation_errors' => [
        $parents,
      ],
      '#sp_id' => $field_name,
      '#ajax' => [
        'callback' => [
          get_called_class(),
          'getElement',
        ],
        'wrapper' => $wrapper,
      ],
    ];
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public function massageFormValues(array $values, array $form, FormStateInterface $form_state) : array {

    // Make sure values stored in form_state get saved into database.
    $field_name = $this->fieldDefinition
      ->getName();
    $entries = $form_state
      ->get([
      'scheduled_publish',
      $field_name,
    ]);
    $values = [];
    foreach ($entries as $key => $entry) {
      $values[$key] = [
        'moderation_state' => $entry['state'],
        'value' => $entry['date'],
      ];
    }
    return $values;
  }

  /**
   * Prepares the form state for the current widget.
   */
  protected function prepareFormState(FormStateInterface $form_state, FieldItemListInterface $items, $field_name) {
    $entries = $form_state
      ->get([
      'scheduled_publish',
      $field_name,
    ]);
    if (!isset($entries)) {
      $entries = [];

      // Store the $items in the form state for further manipulation.
      foreach ($items as $delta => $item) {
        $date = $item->date;
        $date
          ->setTimezone(new \DateTimeZone(date_default_timezone_get()));
        $date_display = $date
          ->format('d.m.Y - H:i');
        $date
          ->setTimezone(new \DateTimezone(ScheduledPublish::STORAGE_TIMEZONE));
        $entries[$delta] = [
          'date' => $date
            ->format(ScheduledPublish::DATETIME_STORAGE_FORMAT),
          'date_display' => $date_display,
          'state' => $item->moderation_state,
          'state_display' => NULL,
          'state_options' => [],
          'delta' => $delta,
          'form' => NULL,
        ];
      }
      $form_state
        ->set([
        'scheduled_publish',
        $field_name,
      ], $entries);
      $this
        ->handleEntries($form_state, $field_name);
    }
  }

  /**
   * Adds existing entries to the widget.
   */
  protected function addEntries(&$element, FormStateInterface $form_state, $parents, $field_name, $wrapper) {
    $entries = $form_state
      ->get([
      'scheduled_publish',
      $field_name,
    ]);
    $element['entries'] = [
      '#type' => 'container',
      '#attributes' => [
        'class' => 'scheduled-publish-entries',
      ],
    ];
    foreach ($entries as $key => $value) {

      // First check to see if this entry should be displayed as a form.
      if (!empty($value['form'])) {

        // Add the appropriate form.
        $element['entries'][$key]['form'] = [
          '#type' => 'container',
          '#attributes' => [
            'class' => 'scheduled-publish-entry-form',
          ],
          '#parents' => array_merge($parents, [
            'entries',
            $key,
            'form',
          ]),
          '#wrapper_attributes' => [
            'colspan' => 4,
          ],
        ];
        if ($value['form'] == 'edit') {
          $this
            ->buildEditForm($element['entries'][$key]['form'], $wrapper, $field_name, $value, $form_state);
        }
        elseif ($value['form'] == 'remove') {
          $this
            ->buildRemoveForm($element['entries'][$key]['form'], $wrapper, $field_name, $value);
        }
      }
      else {
        $element['entries'][$key] = [
          '#type' => 'container',
          '#attributes' => [
            'class' => 'scheduled-publish-entry',
          ],
          'date' => [
            '#type' => 'html_tag',
            '#tag' => 'div',
            '#value' => $value['date_display'],
          ],
          'state' => [
            '#type' => 'html_tag',
            '#tag' => 'div',
            '#value' => $value['state_display'],
            '#attributes' => [
              'class' => 'scheduled-publish-entry-state',
            ],
          ],
          'actions' => [
            '#type' => 'container',
            '#attributes' => [
              'class' => 'scheduled-publish-entry-actions',
            ],
            'edit' => [
              '#type' => 'button',
              '#value' => $this
                ->t('Edit'),
              '#name' => 'sp-' . $field_name . '-entry-edit-' . $key,
              '#limit_validation_errors' => [],
              '#ajax' => [
                'callback' => [
                  get_called_class(),
                  'getElement',
                ],
                'wrapper' => $wrapper,
              ],
              '#sp_id' => $field_name,
              '#sp_row_delta' => $key,
            ],
            'remove' => [
              '#type' => 'button',
              '#value' => $this
                ->t('Remove'),
              '#name' => 'sp-' . $field_name . '-entry-remove-' . $key,
              '#limit_validation_errors' => [],
              '#ajax' => [
                'callback' => [
                  get_called_class(),
                  'getElement',
                ],
                'wrapper' => $wrapper,
              ],
              '#sp_id' => $field_name,
              '#sp_row_delta' => $key,
            ],
          ],
        ];
      }
    }
  }

  /**
   * Builds the entry edit form.
   */
  protected function buildEditForm(&$form, $wrapper, $field_name, $entry, FormStateInterface $form_state) {
    $form['#element_validate'] = [
      [
        get_class($this),
        'validateElement',
      ],
    ];
    $form['moderation_state'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Moderation state change'),
      '#default_value' => $entry['state'],
      '#options' => $entry['state_options'],
    ];
    $form['value'] = [
      '#type' => 'datetime',
      '#title' => $this
        ->t('Scheduled date'),
      '#default_value' => new DrupalDateTime($entry['date'], ScheduledPublish::STORAGE_TIMEZONE),
      '#date_increment' => 1,
      '#date_timezone' => date_default_timezone_get(),
      '#element_validate' => [],
    ];
    $form['actions'] = [
      '#type' => 'container',
      '#weight' => 10,
    ];
    $form['actions']['sp_edit_confirm'] = [
      '#type' => 'button',
      '#value' => $this
        ->t('Save'),
      '#name' => 'sp-' . $field_name . '-edit-confirm-' . $entry['delta'],
      '#limit_validation_errors' => [
        $form['#parents'],
      ],
      '#ajax' => [
        'callback' => [
          get_called_class(),
          'getElement',
        ],
        'wrapper' => $wrapper,
      ],
      '#sp_id' => $field_name,
      '#sp_row_delta' => $entry['delta'],
    ];
    $form['actions']['sp_edit_cancel'] = [
      '#type' => 'button',
      '#value' => $this
        ->t('Cancel'),
      '#name' => 'sp-' . $field_name . '-edit-cancel-' . $entry['delta'],
      '#limit_validation_errors' => [],
      '#ajax' => [
        'callback' => [
          get_called_class(),
          'getElement',
        ],
        'wrapper' => $wrapper,
      ],
      '#sp_id' => $field_name,
      '#sp_row_delta' => $entry['delta'],
    ];
  }

  /**
   * Builds the entry remove form.
   */
  protected function buildRemoveForm(&$form, $wrapper, $field_name, $entry) {
    $form['message'] = [
      '#theme_wrappers' => [
        'container',
      ],
      '#markup' => $this
        ->t('Are you sure you want to remove "%scheduling_option"?', [
        '%scheduling_option' => $entry['date_display'] . ' ' . $entry['state_display'],
      ]),
    ];
    $form['actions'] = [
      '#type' => 'container',
      '#weight' => 10,
    ];
    $form['actions']['sp_remove_confirm'] = [
      '#type' => 'button',
      '#value' => $this
        ->t('Remove'),
      '#name' => 'sp-' . $field_name . '-remove-confirm-' . $entry['delta'],
      '#limit_validation_errors' => [
        $form['#parents'],
      ],
      '#ajax' => [
        'callback' => [
          get_called_class(),
          'getElement',
        ],
        'wrapper' => $wrapper,
      ],
      '#sp_id' => $field_name,
      '#sp_row_delta' => $entry['delta'],
    ];
    $form['actions']['sp_remove_cancel'] = [
      '#type' => 'button',
      '#value' => $this
        ->t('Cancel'),
      '#name' => 'sp-' . $field_name . '-remove-cancel-' . $entry['delta'],
      '#limit_validation_errors' => [],
      '#ajax' => [
        'callback' => [
          get_called_class(),
          'getElement',
        ],
        'wrapper' => $wrapper,
      ],
      '#sp_id' => $field_name,
      '#sp_row_delta' => $entry['delta'],
    ];
  }

  /**
   * Get moderation options.
   */
  protected function getModerationOptions($entity) {
    $states = [];

    /** @var \Drupal\content_moderation\ModerationInformation $moderationInformationService */
    $moderationInformationService = \Drupal::service('content_moderation.moderation_information');
    if ($moderationInformationService
      ->isModeratedEntity($entity)) {

      /** @var \Drupal\content_moderation\StateTransitionValidation $transitionValidationService */
      $transitionValidationService = \Drupal::service('content_moderation.state_transition_validation');
      $transitions = $transitionValidationService
        ->getValidTransitions($entity, \Drupal::currentUser());
      foreach ($transitions as $key => $value) {
        $states[$transitions[$key]
          ->to()
          ->id()] = $transitions[$key]
          ->label();
      }
    }
    return $states;
  }

  /**
   * Returns a SP widget nearest to the triggering element.
   */
  public static function getElement($form, FormStateInterface $form_state) {
    $element = [];
    $triggering_element = $form_state
      ->getTriggeringElement();

    // Remove the action.
    $array_parents = array_slice($triggering_element['#array_parents'], 0, -1);
    while (!isset($element['#sp_root'])) {
      $element = NestedArray::getValue($form, $array_parents);
      array_pop($array_parents);
    }
    return $element;
  }

  /**
   * Handle element validation.
   */
  public static function validateElement($element, FormStateInterface $form_state) {
    $triggering_element = $form_state
      ->getTriggeringElement();
    if (!$triggering_element || !isset($triggering_element['#sp_id'], $triggering_element['#name'])) {
      return;
    }
    $error_past_date = t("Date cannot be in the past");

    // Saving new entries.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-entry-add';
    if ($triggering_element['#name'] === $button_name) {
      $values = $form_state
        ->getValue($triggering_element['#sp_id']);
      if (!$values || !$values['value']) {
        $form_state
          ->setError($element, t('All fields need to be filled'));
      }
      elseif ($values['value'] < new DrupalDateTime()) {
        $form_state
          ->setError($element, $error_past_date);
      }
    }
    if (!isset($triggering_element['#sp_row_delta'])) {
      return;
    }

    // Editing entries.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-edit-confirm-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      $value_array = [
        $triggering_element['#sp_id'],
        'entries',
        $triggering_element['#sp_row_delta'],
        'form',
      ];
      $values = $form_state
        ->getValue($value_array);
      if (!$values['moderation_state'] || !$values['value']['date'] || !$values['value']['time']) {
        $form_state
          ->setError($element, t('All fields need to be filled'));
      }
      elseif (strtotime($values['value']['date'] . ' ' . $values['value']['time']) < time()) {
        $form_state
          ->setError($element, $error_past_date);
      }
    }
  }

  /**
   * Handles submissions.
   */
  public function handleSubmissions(FormStateInterface $form_state) {
    $triggering_element = $form_state
      ->getTriggeringElement();
    if (!$triggering_element || !isset($triggering_element['#sp_id'], $triggering_element['#name'])) {
      return;
    }

    // Saving new entries.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-entry-add';
    if ($triggering_element['#name'] === $button_name) {
      $this
        ->submitSaveEntry($form_state, $triggering_element);
    }
    if (!isset($triggering_element['#sp_row_delta'])) {
      return;
    }
    $entries = $form_state
      ->get([
      'scheduled_publish',
      $triggering_element['#sp_id'],
    ]);

    // Enabling remove form.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-entry-remove-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      $entries[$triggering_element['#sp_row_delta']]['form'] = 'remove';
    }

    // Canceling remove form.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-remove-cancel-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      $entries[$triggering_element['#sp_row_delta']]['form'] = NULL;
    }

    // Saving remove form.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-remove-confirm-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      unset($entries[$triggering_element['#sp_row_delta']]);
    }

    // Enabling edit form.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-entry-edit-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      $entries[$triggering_element['#sp_row_delta']]['form'] = 'edit';
    }

    // Canceling edit form.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-edit-cancel-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      $entries[$triggering_element['#sp_row_delta']]['form'] = NULL;
    }

    // Saving edit form.
    $button_name = 'sp-' . $triggering_element['#sp_id'] . '-edit-confirm-' . $triggering_element['#sp_row_delta'];
    if ($triggering_element['#name'] === $button_name) {
      $value_array = [
        $triggering_element['#sp_id'],
        'entries',
        $triggering_element['#sp_row_delta'],
        'form',
      ];
      $values = $form_state
        ->getValue($value_array);
      if ($values['value']['date'] && $values['value']['time']) {
        $date = new DrupalDateTime($values['value']['date'] . ' ' . $values['value']['time'], date_default_timezone_get());
        $date_display = $date
          ->format('d.m.Y - H:i');
        $date
          ->setTimezone(new \DateTimezone(ScheduledPublish::STORAGE_TIMEZONE));
        $entries[$triggering_element['#sp_row_delta']] = [
          'date' => $date
            ->format(ScheduledPublish::DATETIME_STORAGE_FORMAT),
          'date_display' => $date_display,
          'state' => $values['moderation_state'],
          'state_display' => NULL,
          'state_options' => [],
          'delta' => NULL,
          'form' => NULL,
        ];
      }
    }
    $form_state
      ->set([
      'scheduled_publish',
      $triggering_element['#sp_id'],
    ], $entries);
    $this
      ->handleEntries($form_state, $triggering_element['#sp_id']);
  }

  /**
   * Saves entry into form state.
   */
  public function submitSaveEntry(FormStateInterface $form_state, $triggering_element) {
    $values = $form_state
      ->getValue($triggering_element['#sp_id']);
    if ($values && isset($values['moderation_state'], $values['value'])) {
      $entries = $form_state
        ->get([
        'scheduled_publish',
        $triggering_element['#sp_id'],
      ]);
      $date = $values['value'];
      $date
        ->setTimezone(new \DateTimeZone(date_default_timezone_get()));
      $date_display = $date
        ->format('d.m.Y - H:i');
      $date
        ->setTimezone(new \DateTimezone(ScheduledPublish::STORAGE_TIMEZONE));
      $entries[] = [
        'date' => $date
          ->format(ScheduledPublish::DATETIME_STORAGE_FORMAT),
        'date_display' => $date_display,
        'state' => $values['moderation_state'],
        'state_display' => NULL,
        'state_options' => [],
        'delta' => NULL,
        'form' => NULL,
      ];
      $form_state
        ->set([
        'scheduled_publish',
        $triggering_element['#sp_id'],
      ], $entries);
      $this
        ->handleEntries($form_state, $triggering_element['#sp_id']);

      // Reset form values.
      $input = $form_state
        ->getUserInput();
      $input[$triggering_element['#sp_id']] = [];
      $form_state
        ->setUserInput($input);
    }
  }

  /**
   * Handles entry values, clean-up and ordering.
   */
  public function handleEntries(FormStateInterface $form_state, $field_name) {
    $formObject = $form_state
      ->getFormObject();
    $entity = $formObject
      ->getEntity();
    $orig_status = $entity->moderation_state->value;
    $m_options = $this
      ->getModerationOptions($entity);
    $entries = $form_state
      ->get([
      'scheduled_publish',
      $field_name,
    ]);

    // Make sure entries are ordered correctly.
    $this
      ->handleEntryOrdering($entries);
    foreach ($entries as $key => $entry) {
      if (isset($m_options[$entry['state']])) {
        $entries[$key]['state_display'] = $m_options[$entry['state']];
        $entries[$key]['state_options'] = $m_options;
        $entity->moderation_state->value = $entry['state'];
        $m_options = $this
          ->getModerationOptions($entity);
      }
      else {

        // Delete invalid state changes.
        unset($entries[$key]);
      }
    }
    $entity->moderation_state->value = $orig_status;

    // Adjust ordering in case any invalid entries got removed.
    $this
      ->handleEntryOrdering($entries);
    $form_state
      ->set([
      'scheduled_publish',
      $field_name,
    ], $entries);
  }

  /**
   * Re-orders entries and adds/changes their delta values based on date.
   */
  public static function handleEntryOrdering(&$entries) {
    usort($entries, function ($a, $b) {
      $a_timestamp = strtotime($a['date']);
      $b_timestamp = strtotime($b['date']);
      if ($a_timestamp == $b_timestamp) {
        return 0;
      }
      return $a_timestamp < $b_timestamp ? -1 : 1;
    });

    // Keys and delta values must always match.
    foreach ($entries as $key => $entry) {
      $entries[$key]['delta'] = $key;
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AllowedTagsXssTrait::allowedTags	public	function	Returns a list of tags allowed by AllowedTagsXssTrait::fieldFilterXss().
AllowedTagsXssTrait::displayAllowedTags	public	function	Returns a human-readable list of allowed tags for display in help texts.
AllowedTagsXssTrait::fieldFilterXss	public	function	Filters an HTML string to prevent XSS vulnerabilities.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
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.
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::defaultSettings	public static	function	Defines the default settings for this plugin. Overrides PluginSettingsInterface::defaultSettings	42
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
ScheduledPublishWidget::addEntries	protected	function	Adds existing entries to the widget.
ScheduledPublishWidget::buildEditForm	protected	function	Builds the entry edit form.
ScheduledPublishWidget::buildRemoveForm	protected	function	Builds the entry remove form.
ScheduledPublishWidget::formElement	public	function	Returns the form for a single field widget. Overrides WidgetInterface::formElement
ScheduledPublishWidget::getElement	public static	function	Returns a SP widget nearest to the triggering element.
ScheduledPublishWidget::getModerationOptions	protected	function	Get moderation options.
ScheduledPublishWidget::handleEntries	public	function	Handles entry values, clean-up and ordering.
ScheduledPublishWidget::handleEntryOrdering	public static	function	Re-orders entries and adds/changes their delta values based on date.
ScheduledPublishWidget::handleSubmissions	public	function	Handles submissions.
ScheduledPublishWidget::massageFormValues	public	function	Massages the form values into the format expected for field values. Overrides WidgetBase::massageFormValues
ScheduledPublishWidget::prepareFormState	protected	function	Prepares the form state for the current widget.
ScheduledPublishWidget::submitSaveEntry	public	function	Saves entry into form state.
ScheduledPublishWidget::validateElement	public static	function	Handle element validation.
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.
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::settingsForm	public	function	Returns a form to configure settings for the widget. Overrides WidgetInterface::settingsForm	16
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

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class ScheduledPublishWidget in Scheduled Publish 8.3

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