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class ViewsDateFormatSqlField in Views Date Format SQL 8.3

A field that displays entity timestamp field data. Supports grouping.

Plugin annotation

@ViewsField("views_date_format_sql_field");

Hierarchy

Expanded class hierarchy of ViewsDateFormatSqlField

File

src/Plugin/views/field/ViewsDateFormatSqlField.php, line 20

Namespace

Drupal\views_date_format_sql\Plugin\views\field
View source 
class ViewsDateFormatSqlField extends EntityField {
  private $format;
  private $format_string;

  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['format_date_sql'] = array(
      'default' => FALSE,
    );
    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    $form['format_date_sql'] = array(
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Use SQL to format date'),
      '#description' => $this
        ->t('Use the SQL databse to format the date. This enables date values to be used in grouping aggregation.'),
      '#default_value' => $this->options['format_date_sql'],
    );
    parent::buildOptionsForm($form, $form_state);
  }

  /**
   * Called to add the field to a query.
   *
   * By default, all needed data is taken from entities loaded by the query
   * plugin. Columns are added only if they are used in groupings.
   */
  public function query($use_groupby = FALSE) {
    if (empty($this->options['format_date_sql'])) {
      return parent::query($use_groupby);
    }
    $fields = $this->additional_fields;

    // No need to add the entity type.
    $entity_type_key = array_search('entity_type', $fields);
    if ($entity_type_key !== FALSE) {
      unset($fields[$entity_type_key]);
    }
    if ($use_groupby) {

      // Add the fields that we're actually grouping on.
      $options = array();
      if ($this->options['group_column'] != 'entity_id') {
        $options = array(
          $this->options['group_column'] => $this->options['group_column'],
        );
      }
      $options += is_array($this->options['group_columns']) ? $this->options['group_columns'] : array();

      // Go through the list and determine the actual column name from field api.
      $fields = array();
      $table_mapping = $this
        ->getTableMapping();
      $field_definition = $this
        ->getFieldStorageDefinition();
      foreach ($options as $column) {
        $fields[$column] = $table_mapping
          ->getFieldColumnName($field_definition, $column);
      }
      $this->group_fields = $fields;
    }

    // Add additional fields (and the table join itself) if needed.
    $this
      ->add_field_table($use_groupby);
    $this
      ->ensureMyTable();
    $this
      ->setDateFormat();

    // Add the field.
    $params = $this->options['group_type'] !== 'group' ? array(
      'function' => $this->options['group_type'],
    ) : array();
    $formula = $this->query
      ->getDateFormat("FROM_UNIXTIME({$this->tableAlias}.{$this->realField})", $this->format_string);
    $this->field_alias = $this->query
      ->addField(NULL, $formula, "{$this->tableAlias}_{$this->realField}", $params);
    $this->query
      ->addGroupBy($this->field_alias);
    $this->aliases[$this->definition['field_name']] = $this->field_alias;
    $this
      ->setDateFormat();

    // Let the entity field renderer alter the query if needed.
    $this
      ->getEntityFieldRenderer()
      ->query($this->query, $this->relationship);
  }

  /**
   * Sets date format from field options.
   */
  protected function setDateFormat() {
    if (empty($this->options['settings']['date_format'])) {
      $this->format = '';
      $this->format_string = '';
      return;
    }
    $this->format = $this->options['settings']['date_format'];
    if ($this->format === 'custom') {
      $this->format_string = !empty($this->options['settings']['custom_date_format']) ? $this->options['settings']['custom_date_format'] : '';
    }
    else {

      /* @var DateFormat $formatter */
      $formatter = DateFormat::load($this->format);
      $this->format_string = empty($formatter) ? '' : $formatter
        ->getPattern();
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getValue(ResultRow $values, $field = NULL) {
    if (empty($this->options['format_date_sql'])) {
      return parent::getValue($values, $field);
    }
    $entity = $this
      ->getEntity($values);

    // Some bundles might not have a specific field, in which case the entity
    // (potentially a fake one) doesn't have it either.

    /** @var \Drupal\Core\Field\FieldItemListInterface $field_item_list */
    $field_item_list = isset($entity->{$this->definition['field_name']}) ? $entity->{$this->definition['field_name']} : NULL;
    if (!isset($field_item_list)) {

      // Check empty date field for "empty rows".
      if (!empty($values->is_empty_row)) {

        // Render empty date.
        if (isset($this->field_alias) && !empty($values->{$this->field_alias})) {
          return $values->{$this->field_alias};
        }
      }

      // There isn't anything we can do without a valid field.
      return NULL;
    }
    $field_item_definition = $field_item_list
      ->getFieldDefinition();
    $values = [];
    foreach ($field_item_list as $field_item) {

      /** @var \Drupal\Core\Field\FieldItemInterface $field_item */
      if ($field) {
        $values[] = $field_item->{$field};
      }
      elseif ($main_property_name = $field_item
        ->mainPropertyName()) {
        $values[] = $field_item->{$main_property_name};
      }
      else {
        $values[] = $field_item->value;
      }
    }

    /* @var DateFormatter $dateFormatter */
    $dateFormatter = \Drupal::service('date.formatter');
    if ($field_item_definition
      ->getFieldStorageDefinition()
      ->getCardinality() == 1) {
      $timestamp = reset($values);
      if (empty($this->format)) {
        return $timestamp;
      }
      return $dateFormatter
        ->format($timestamp, $this->format, $this->format_string);
    }
    else {
      if (empty($this->format)) {
        return $values;
      }
      foreach ($values as &$value) {
        $value = $dateFormatter
          ->format($value, $this->format, $this->format_string);
      }
      return $values;
    }
  }

  /**
   * Called to determine what to tell the clicksorter.
   */
  public function clickSort($order) {
    if (empty($this->options['format_date_sql'])) {
      return parent::clickSort($order);
    }

    // No column selected, can't continue.
    if (empty($this->options['click_sort_column'])) {
      return NULL;
    }
    $this
      ->ensureMyTable();
    $field_storage_definition = $this
      ->getFieldStorageDefinition();
    $column = $this
      ->getTableMapping()
      ->getFieldColumnName($field_storage_definition, $this->options['click_sort_column']);
    if (!isset($this->aliases[$column])) {

      // Column is not in query; add a sort on it (without adding the column).
      $this->aliases[$column] = $this->tableAlias . '.' . $column;
    }
    $this->query
      ->addOrderBy(NULL, NULL, $order, $this->aliases[$column]);

    // Added to group ungrouped "timestamp" fields. Can occurs when
    // $this->addAdditionalFields is called with NULL $fields param.
    if ($this->view->display_handler
      ->useGroupBy() && array_search($this->aliases[$column], $this->query->groupby, TRUE) === FALSE) {
      $this->query
        ->addGroupBy($this->aliases[$column]);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getItems(ResultRow $values) {
    if (empty($this->options['format_date_sql'])) {
      return parent::getItems($values);
    }
    if (!$this->displayHandler
      ->useGroupBy()) {
      $build_list = $this
        ->getEntityFieldRenderer()
        ->render($values, $this);
    }
    else {

      // Render date values from SQL result.
      $alias = $this->aliases[$this->definition['field_name']];
      return [
        [
          'rendered' => $values->{$alias},
        ],
      ];
    }

    // Code from parent function.
    if (!$build_list) {
      return [];
    }
    if ($this->options['field_api_classes']) {
      return [
        [
          'rendered' => $this->renderer
            ->render($build_list),
        ],
      ];
    }

    // Render using the formatted data itself.
    $items = [];

    // Each item is extracted and rendered separately, the top-level formatter
    // render array itself is never rendered, so we extract its bubbleable
    // metadata and add it to each child individually.
    $bubbleable = BubbleableMetadata::createFromRenderArray($build_list);
    foreach (Element::children($build_list) as $delta) {
      BubbleableMetadata::createFromRenderArray($build_list[$delta])
        ->merge($bubbleable)
        ->applyTo($build_list[$delta]);
      $items[$delta] = [
        'rendered' => $build_list[$delta],
        // Add the raw field items (for use in tokens).
        'raw' => $build_list['#items'][$delta],
      ];
    }
    return $items;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
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
DependencyTrait::$dependencies protected property The object's dependencies.
DependencyTrait::addDependencies protected function Adds multiple dependencies.
DependencyTrait::addDependency protected function Adds a dependency.
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
EntityField::$base_table public property A shortcut for $view->base_table.
EntityField::$deprecatedProperties protected property
EntityField::$entityFieldRenderer protected property Static cache for ::getEntityFieldRenderer().
EntityField::$entityRepository protected property The entity repository service.
EntityField::$entityTypeManager protected property The entity typemanager.
EntityField::$fieldTypePluginManager protected property The field type plugin manager.
EntityField::$formatterOptions protected property An array of formatter options.
EntityField::$formatterPluginManager protected property The field formatter plugin manager.
EntityField::$items public property An array to store field renderable arrays for use by renderItems().
EntityField::$languageManager protected property The language manager.
EntityField::$limit_values public property Does the rendered fields get limited.
EntityField::$multiple public property Does the field supports multiple field values.
EntityField::$renderer protected property The renderer. Overrides FieldPluginBase::$renderer
EntityField::access public function Check whether given user has access to this handler. Overrides HandlerBase::access
EntityField::addSelfTokens protected function Add any special tokens this field might use for itself. Overrides FieldPluginBase::addSelfTokens
EntityField::add_field_table public function Determine if the field table should be added to the query.
EntityField::buildGroupByForm public function Extend the groupby form with group columns. Overrides HandlerBase::buildGroupByForm
EntityField::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides HandlerBase::calculateDependencies
EntityField::clickSortable public function Determines if this field is click sortable. Overrides FieldPluginBase::clickSortable
EntityField::create public static function Creates an instance of the plugin. Overrides PluginBase::create
EntityField::createEntityForGroupBy protected function Creates a fake entity with grouped field values.
EntityField::documentSelfTokens protected function Document any special tokens this field might use for itself. Overrides FieldPluginBase::documentSelfTokens
EntityField::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts
EntityField::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge
EntityField::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags
EntityField::getEntityFieldRenderer protected function Returns the entity field renderer.
EntityField::getFieldStorageDefinition protected function Gets the field storage definition. Overrides FieldAPIHandlerTrait::getFieldStorageDefinition
EntityField::getFormatterInstance protected function Returns the field formatter instance.
EntityField::getTableMapping protected function Gets the table mapping for the entity type of the field.
EntityField::init public function Initialize the plugin. Overrides FieldPluginBase::init
EntityField::multiple_options_form public function Provide options for multiple value fields.
EntityField::onDependencyRemoval public function Allows a plugin to define whether it should be removed. Overrides DependentWithRemovalPluginInterface::onDependencyRemoval
EntityField::prepareItemsByDelta protected function Adapts the $items according to the delta configuration.
EntityField::preRender public function Runs before any fields are rendered. Overrides FieldPluginBase::preRender
EntityField::renderItems public function Render all items in this field together. Overrides MultiItemsFieldHandlerInterface::renderItems
EntityField::render_item public function Renders a single item of a row. Overrides MultiItemsFieldHandlerInterface::render_item
EntityField::submitFormCalculateOptions public function Calculates options stored on the handler Overrides HandlerBase::submitFormCalculateOptions
EntityField::submitGroupByForm public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. Overrides HandlerBase::submitGroupByForm
EntityField::__construct public function Constructs a \Drupal\field\Plugin\views\field\Field object. Overrides HandlerBase::__construct 1
FieldAPIHandlerTrait::$entityFieldManager protected property The entity field manager.
FieldAPIHandlerTrait::$fieldDefinition protected property The field definition.
FieldAPIHandlerTrait::$fieldStorageDefinition protected property The field storage definition.
FieldAPIHandlerTrait::getEntityFieldManager protected function Returns the entity field manager.
FieldAPIHandlerTrait::getEntityManager Deprecated protected function Returns the entity manager.
FieldAPIHandlerTrait::getFieldDefinition protected function Gets the field definition.
FieldPluginBase::$additional_fields public property Stores additional fields which get added to the query.
FieldPluginBase::$aliases public property
FieldPluginBase::$field_alias public property
FieldPluginBase::$lastRenderIndex protected property Keeps track of the last render index.
FieldPluginBase::$linkGenerator protected property The link generator.
FieldPluginBase::$original_value public property The field value prior to any rewriting.
FieldPluginBase::addAdditionalFields protected function Add 'additional' fields to the query.
FieldPluginBase::adminLabel public function Return a string representing this handler's name in the UI. Overrides HandlerBase::adminLabel
FieldPluginBase::adminSummary public function Provide extra data to the administration form Overrides HandlerBase::adminSummary
FieldPluginBase::advancedRender public function Renders a field using advanced settings. Overrides FieldHandlerInterface::advancedRender
FieldPluginBase::allowAdvancedRender protected function Determine if this field can allow advanced rendering.
FieldPluginBase::elementClasses public function Returns the class of the field. Overrides FieldHandlerInterface::elementClasses
FieldPluginBase::elementLabelClasses public function Returns the class of the field's label. Overrides FieldHandlerInterface::elementLabelClasses
FieldPluginBase::elementLabelType public function Returns an HTML element for the label based upon the field's element type. Overrides FieldHandlerInterface::elementLabelType
FieldPluginBase::elementType public function Returns an HTML element based upon the field's element type. Overrides FieldHandlerInterface::elementType 1
FieldPluginBase::elementWrapperClasses public function Returns the class of the field's wrapper. Overrides FieldHandlerInterface::elementWrapperClasses
FieldPluginBase::elementWrapperType public function Returns an HTML element for the wrapper based upon the field's element type. Overrides FieldHandlerInterface::elementWrapperType
FieldPluginBase::getElements public function Provides a list of elements valid for field HTML. Overrides FieldHandlerInterface::getElements
FieldPluginBase::getEntity public function Gets the entity matching the current row and relationship. Overrides FieldHandlerInterface::getEntity
FieldPluginBase::getFieldTokenPlaceholder protected function Returns a token placeholder for the current field.
FieldPluginBase::getPreviousFieldLabels protected function Returns all field labels of fields before this field.
FieldPluginBase::getRenderer protected function Returns the render API renderer. Overrides PluginBase::getRenderer
FieldPluginBase::getRenderTokens public function Gets the 'render' tokens to use for advanced rendering. Overrides FieldHandlerInterface::getRenderTokens
FieldPluginBase::getTokenValuesRecursive protected function Recursive function to add replacements for nested query string parameters.
FieldPluginBase::isValueEmpty public function Checks if a field value is empty. Overrides FieldHandlerInterface::isValueEmpty
FieldPluginBase::label public function Gets this field's label. Overrides FieldHandlerInterface::label
FieldPluginBase::linkGenerator protected function Gets the link generator.
FieldPluginBase::postRender public function Runs after every field has been rendered. Overrides FieldHandlerInterface::postRender
FieldPluginBase::render public function Renders the field. Overrides FieldHandlerInterface::render 27
FieldPluginBase::renderAltered protected function Render this field as user-defined altered text.
FieldPluginBase::renderAsLink protected function Render this field as a link, with the info from a fieldset set by the user.
FieldPluginBase::renderText public function Performs an advanced text render for the item. Overrides FieldHandlerInterface::renderText
FieldPluginBase::renderTrimText protected function Trims the field down to the specified length.
FieldPluginBase::RENDER_TEXT_PHASE_COMPLETELY constant Indicator of the renderText() method for rendering the whole element. (if no render_item() method is available).
FieldPluginBase::RENDER_TEXT_PHASE_EMPTY constant Indicator of the renderText() method for rendering the empty text.
FieldPluginBase::RENDER_TEXT_PHASE_SINGLE_ITEM constant Indicator of the renderText() method for rendering a single item. (If no render_item() is present).
FieldPluginBase::submitOptionsForm public function Performs some cleanup tasks on the options array before saving it. Overrides PluginBase::submitOptionsForm 1
FieldPluginBase::theme public function Passes values to drupal_render() using $this->themeFunctions() as #theme. Overrides FieldHandlerInterface::theme
FieldPluginBase::themeFunctions public function Provide a full list of possible theme templates used by this style. Overrides PluginBase::themeFunctions
FieldPluginBase::tokenizeValue public function Replaces a value with tokens from the last field. Overrides FieldHandlerInterface::tokenizeValue
FieldPluginBase::trimText public static function Trims the field down to the specified length.
FieldPluginBase::useStringGroupBy public function Determines if this field will be available as an option to group the result by in the style settings. Overrides FieldHandlerInterface::useStringGroupBy
HandlerBase::$field public property With field you can override the realField if the real field is not set.
HandlerBase::$moduleHandler protected property The module handler. 3
HandlerBase::$query public property Where the $query object will reside: 7
HandlerBase::$realField public property The actual field in the database table, maybe different on other kind of query plugins/special handlers.
HandlerBase::$relationship public property The relationship used for this field.
HandlerBase::$table public property The table this handler is attached to.
HandlerBase::$tableAlias public property The alias of the table of this handler which is used in the query.
HandlerBase::$viewsData protected property The views data service.
HandlerBase::acceptExposedInput public function Take input from exposed handlers and assign to this handler, if necessary. 1
HandlerBase::breakString public static function Breaks x,y,z and x+y+z into an array. Overrides ViewsHandlerInterface::breakString
HandlerBase::broken public function Determines if the handler is considered 'broken', meaning it's a placeholder used when a handler can't be found. Overrides ViewsHandlerInterface::broken
HandlerBase::buildExposedForm public function Render our chunk of the exposed handler form when selecting 1
HandlerBase::buildExposeForm public function Form for exposed handler options. 2
HandlerBase::buildExtraOptionsForm public function Provide a form for setting options. 1
HandlerBase::canExpose public function Determine if a handler can be exposed. 2
HandlerBase::caseTransform protected function Transform a string by a certain method.
HandlerBase::defaultExposeOptions public function Set new exposed option defaults when exposed setting is flipped on. 2
HandlerBase::defineExtraOptions public function Provide defaults for the handler.
HandlerBase::displayExposedForm public function Displays the Expose form.
HandlerBase::ensureMyTable public function Ensure the main table for this handler is in the query. This is used a lot. Overrides ViewsHandlerInterface::ensureMyTable 2
HandlerBase::exposedInfo public function Get information about the exposed form for the form renderer. 1
HandlerBase::getDateField public function Creates cross-database SQL dates. 2
HandlerBase::getDateFormat public function Creates cross-database SQL date formatting. 2
HandlerBase::getEntityType public function Determines the entity type used by this handler. Overrides ViewsHandlerInterface::getEntityType
HandlerBase::getField public function Shortcut to get a handler's raw field value. Overrides ViewsHandlerInterface::getField
HandlerBase::getJoin public function Get the join object that should be used for this handler. Overrides ViewsHandlerInterface::getJoin
HandlerBase::getModuleHandler protected function Gets the module handler.
HandlerBase::getTableJoin public static function Fetches a handler to join one table to a primary table from the data cache. Overrides ViewsHandlerInterface::getTableJoin
HandlerBase::getViewsData protected function Gets views data service.
HandlerBase::hasExtraOptions public function If a handler has 'extra options' it will get a little settings widget and another form called extra_options. 1
HandlerBase::isAGroup public function Returns TRUE if the exposed filter works like a grouped filter. 1
HandlerBase::isExposed public function Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
HandlerBase::multipleExposedInput public function Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets. 1
HandlerBase::placeholder protected function Provides a unique placeholders for handlers.
HandlerBase::postExecute public function Run after the view is executed, before the result is cached. Overrides ViewsHandlerInterface::postExecute
HandlerBase::preQuery public function Run before the view is built. Overrides ViewsHandlerInterface::preQuery 2
HandlerBase::sanitizeValue public function Sanitize the value for output. Overrides ViewsHandlerInterface::sanitizeValue
HandlerBase::setModuleHandler public function Sets the module handler.
HandlerBase::setRelationship public function Called just prior to query(), this lets a handler set up any relationship it needs. Overrides ViewsHandlerInterface::setRelationship
HandlerBase::setViewsData public function
HandlerBase::showExposeButton public function Shortcut to display the expose/hide button. 2
HandlerBase::showExposeForm public function Shortcut to display the exposed options form. Overrides ViewsHandlerInterface::showExposeForm
HandlerBase::storeExposedInput public function If set to remember exposed input in the session, store it there. 1
HandlerBase::submitExposed public function Submit the exposed handler form
HandlerBase::submitExposeForm public function Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data.
HandlerBase::submitExtraOptionsForm public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
HandlerBase::submitTemporaryForm public function A submit handler that is used for storing temporary items when using multi-step changes, such as ajax requests.
HandlerBase::usesGroupBy public function Provides the handler some groupby. 13
HandlerBase::validate public function Validate that the plugin is correct and can be saved. Overrides PluginBase::validate 2
HandlerBase::validateExposed public function Validate the exposed handler form 4
HandlerBase::validateExposeForm public function Validate the options form. 1
HandlerBase::validateExtraOptionsForm public function Validate the options form.
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::$definition public property Plugins's definition
PluginBase::$displayHandler public property The display object this plugin is for.
PluginBase::$options public property Options for this plugin will be held here.
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::$usesOptions protected property Denotes whether the plugin has an additional options form. 8
PluginBase::$view public property The top object of a view. 1
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::destroy public function Clears a plugin. Overrides ViewsPluginInterface::destroy 2
PluginBase::doFilterByDefinedOptions protected function Do the work to filter out stored options depending on the defined options.
PluginBase::filterByDefinedOptions public function Filter out stored options depending on the defined options. Overrides ViewsPluginInterface::filterByDefinedOptions
PluginBase::getAvailableGlobalTokens public function Returns an array of available token replacements. Overrides ViewsPluginInterface::getAvailableGlobalTokens
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::getProvider public function Returns the plugin provider. Overrides ViewsPluginInterface::getProvider
PluginBase::globalTokenForm public function Adds elements for available core tokens to a form. Overrides ViewsPluginInterface::globalTokenForm
PluginBase::globalTokenReplace public function Returns a string with any core tokens replaced. Overrides ViewsPluginInterface::globalTokenReplace
PluginBase::INCLUDE_ENTITY constant Include entity row languages when listing languages.
PluginBase::INCLUDE_NEGOTIATED constant Include negotiated languages when listing languages.
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginBase::listLanguages protected function Makes an array of languages, optionally including special languages.
PluginBase::pluginTitle public function Return the human readable name of the display. Overrides ViewsPluginInterface::pluginTitle
PluginBase::preRenderAddFieldsetMarkup public static function Moves form elements into fieldsets for presentation purposes. Overrides ViewsPluginInterface::preRenderAddFieldsetMarkup
PluginBase::preRenderFlattenData public static function Flattens the structure of form elements. Overrides ViewsPluginInterface::preRenderFlattenData
PluginBase::queryLanguageSubstitutions public static function Returns substitutions for Views queries for languages.
PluginBase::setOptionDefaults protected function Fills up the options of the plugin with defaults.
PluginBase::summaryTitle public function Returns the summary of the settings in the display. Overrides ViewsPluginInterface::summaryTitle 6
PluginBase::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks 6
PluginBase::unpackOptions public function Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. Overrides ViewsPluginInterface::unpackOptions
PluginBase::usesOptions public function Returns the usesOptions property. Overrides ViewsPluginInterface::usesOptions 8
PluginBase::validateOptionsForm public function Validate the options form. Overrides ViewsPluginInterface::validateOptionsForm 15
PluginBase::viewsTokenReplace protected function Replaces Views' tokens in a given string. The resulting string will be sanitized with Xss::filterAdmin. 1
PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT constant Query string to indicate the site default language.
PluginDependencyTrait::calculatePluginDependencies protected function Calculates and adds dependencies of a specific plugin instance. 1
PluginDependencyTrait::getPluginDependencies protected function Calculates and returns dependencies of a specific plugin instance.
PluginDependencyTrait::moduleHandler protected function Wraps the module handler. 1
PluginDependencyTrait::themeHandler protected function Wraps the theme handler. 1
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.
ViewsDateFormatSqlField::$format private property
ViewsDateFormatSqlField::$format_string private property
ViewsDateFormatSqlField::buildOptionsForm public function Default options form that provides the label widget that all fields should have. Overrides EntityField::buildOptionsForm
ViewsDateFormatSqlField::clickSort public function Called to determine what to tell the clicksorter. Overrides EntityField::clickSort
ViewsDateFormatSqlField::defineOptions protected function Information about options for all kinds of purposes will be held here. Overrides EntityField::defineOptions
ViewsDateFormatSqlField::getItems public function Gets an array of items for the field. Overrides EntityField::getItems
ViewsDateFormatSqlField::getValue public function Gets the value that's supposed to be rendered. Overrides EntityField::getValue
ViewsDateFormatSqlField::query public function Called to add the field to a query. Overrides EntityField::query
ViewsDateFormatSqlField::setDateFormat protected function Sets date format from field options.