class DateRangeCustomFormatter

Same name in other branches
  1. 8.9.x core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangeCustomFormatter.php \Drupal\datetime_range\Plugin\Field\FieldFormatter\DateRangeCustomFormatter
  2. 10 core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangeCustomFormatter.php \Drupal\datetime_range\Plugin\Field\FieldFormatter\DateRangeCustomFormatter
  3. 11.x core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangeCustomFormatter.php \Drupal\datetime_range\Plugin\Field\FieldFormatter\DateRangeCustomFormatter

Plugin implementation of the 'Custom' formatter for 'daterange' fields.

This formatter renders the data range as plain text, with a fully configurable date format using the PHP date syntax and separator.

Plugin annotation


@FieldFormatter(
  id = "daterange_custom",
  label = @Translation("Custom"),
  field_types = {
    "daterange"
  }
)

Hierarchy

Expanded class hierarchy of DateRangeCustomFormatter

File

core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangeCustomFormatter.php, line 24

Namespace

Drupal\datetime_range\Plugin\Field\FieldFormatter
View source
class DateRangeCustomFormatter extends DateTimeCustomFormatter {
    use DateTimeRangeTrait;
    
    /**
     * {@inheritdoc}
     */
    public static function defaultSettings() {
        return [
            'separator' => '-',
        ] + parent::defaultSettings();
    }
    
    /**
     * {@inheritdoc}
     */
    public function viewElements(FieldItemListInterface $items, $langcode) {
        // @todo Evaluate removing this method in
        // https://www.drupal.org/node/2793143 to determine if the behavior and
        // markup in the base class implementation can be used instead.
        $elements = [];
        $separator = $this->getSetting('separator');
        foreach ($items as $delta => $item) {
            if (!empty($item->start_date) && !empty($item->end_date)) {
                
                /** @var \Drupal\Core\Datetime\DrupalDateTime $start_date */
                $start_date = $item->start_date;
                
                /** @var \Drupal\Core\Datetime\DrupalDateTime $end_date */
                $end_date = $item->end_date;
                if ($start_date->getTimestamp() !== $end_date->getTimestamp()) {
                    $elements[$delta] = [
                        'start_date' => $this->buildDate($start_date),
                        'separator' => [
                            '#plain_text' => ' ' . $separator . ' ',
                        ],
                        'end_date' => $this->buildDate($end_date),
                    ];
                }
                else {
                    $elements[$delta] = $this->buildDate($start_date);
                }
            }
        }
        return $elements;
    }
    
    /**
     * {@inheritdoc}
     */
    public function settingsForm(array $form, FormStateInterface $form_state) {
        $form = parent::settingsForm($form, $form_state);
        $form['separator'] = [
            '#type' => 'textfield',
            '#title' => $this->t('Date separator'),
            '#description' => $this->t('The string to separate the start and end dates'),
            '#default_value' => $this->getSetting('separator'),
        ];
        return $form;
    }
    
    /**
     * {@inheritdoc}
     */
    public function settingsSummary() {
        $summary = parent::settingsSummary();
        if ($separator = $this->getSetting('separator')) {
            $summary[] = $this->t('Separator: %separator', [
                '%separator' => $separator,
            ]);
        }
        return $summary;
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
DateRangeCustomFormatter::defaultSettings public static function Defines the default settings for this plugin. Overrides DateTimeCustomFormatter::defaultSettings
DateRangeCustomFormatter::settingsForm public function Returns a form to configure settings for the formatter. Overrides DateTimeCustomFormatter::settingsForm
DateRangeCustomFormatter::settingsSummary public function Returns a short summary for the current formatter settings. Overrides DateTimeCustomFormatter::settingsSummary
DateRangeCustomFormatter::viewElements public function Builds a renderable array for a field value. Overrides DateTimeRangeTrait::viewElements
DateTimeCustomFormatter::formatDate protected function Creates a formatted date value as a string. Overrides DateTimeFormatterBase::formatDate
DateTimeFormatterBase::$dateFormatStorage protected property The date format entity storage.
DateTimeFormatterBase::$dateFormatter protected property The date formatter service.
DateTimeFormatterBase::buildDate protected function Creates a render array from a date object.
DateTimeFormatterBase::buildDateWithIsoAttribute protected function Creates a render array from a date object with ISO date attribute.
DateTimeFormatterBase::create public static function Creates an instance of the plugin. Overrides FormatterBase::create
DateTimeFormatterBase::getFormatSettings protected function Gets a settings array suitable for DrupalDateTime::format().
DateTimeFormatterBase::setTimeZone protected function Sets the proper time zone on a DrupalDateTime object for the current user.
DateTimeFormatterBase::__construct public function Constructs a new DateTimeDefaultFormatter. Overrides FormatterBase::__construct
FormatterBase::$fieldDefinition protected property The field definition.
FormatterBase::$label protected property The label display setting.
FormatterBase::$settings protected property The formatter settings. Overrides PluginSettingsBase::$settings
FormatterBase::$viewMode protected property The view mode.
FormatterBase::getFieldSetting protected function Returns the value of a field setting.
FormatterBase::getFieldSettings protected function Returns the array of field settings.
FormatterBase::isApplicable public static function Returns if the formatter can be used for the provided field. Overrides FormatterInterface::isApplicable 14
FormatterBase::prepareView public function Allows formatters to load information for field values being displayed. Overrides FormatterInterface::prepareView 2
FormatterBase::view public function Builds a renderable array for a fully themed field. Overrides FormatterInterface::view 1
PluginInspectionInterface::getPluginDefinition public function Gets the definition of the plugin implementation. 6
PluginInspectionInterface::getPluginId public function Gets the plugin_id of the plugin instance. 2
PluginSettingsBase::$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

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