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class DecimalFormatter in Drupal 10

Same name and namespace in other branches
  1. 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/DecimalFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\DecimalFormatter
  2. 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/DecimalFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\DecimalFormatter

Plugin implementation of the 'number_decimal' formatter.

The 'Default' formatter is different for integer fields on the one hand, and for decimal and float fields on the other hand, in order to be able to use different settings.

Plugin annotation


@FieldFormatter(
  id = "number_decimal",
  label = @Translation("Default"),
  field_types = {
    "decimal",
    "float"
  }
)

Hierarchy

Expanded class hierarchy of DecimalFormatter

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/DecimalFormatter.php, line 23

Namespace

Drupal\Core\Field\Plugin\Field\FieldFormatter
View source
class DecimalFormatter extends NumericFormatterBase {

  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return [
      'thousand_separator' => '',
      'decimal_separator' => '.',
      'scale' => 2,
      'prefix_suffix' => TRUE,
    ] + parent::defaultSettings();
  }

  /**
   * {@inheritdoc}
   */
  public function settingsForm(array $form, FormStateInterface $form_state) {
    $elements = parent::settingsForm($form, $form_state);
    $elements['decimal_separator'] = [
      '#type' => 'select',
      '#title' => t('Decimal marker'),
      '#options' => [
        '.' => t('Decimal point'),
        ',' => t('Comma'),
      ],
      '#default_value' => $this
        ->getSetting('decimal_separator'),
      '#weight' => 5,
    ];
    $elements['scale'] = [
      '#type' => 'number',
      '#title' => t('Scale', [], [
        'context' => 'decimal places',
      ]),
      '#min' => 0,
      '#max' => 10,
      '#default_value' => $this
        ->getSetting('scale'),
      '#description' => t('The number of digits to the right of the decimal.'),
      '#weight' => 6,
    ];
    return $elements;
  }

  /**
   * {@inheritdoc}
   */
  protected function numberFormat($number) {
    return number_format($number, $this
      ->getSetting('scale'), $this
      ->getSetting('decimal_separator'), $this
      ->getSetting('thousand_separator'));
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DecimalFormatter::defaultSettings public static function Defines the default settings for this plugin. Overrides PluginSettingsBase::defaultSettings
DecimalFormatter::numberFormat protected function Formats a number. Overrides NumericFormatterBase::numberFormat
DecimalFormatter::settingsForm public function Returns a form to configure settings for the formatter. Overrides NumericFormatterBase::settingsForm
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
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::$viewMode protected property The view mode.
FormatterBase::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 12
FormatterBase::getFieldSetting protected function Returns the value of a field setting.
FormatterBase::getFieldSettings protected function Returns the array of field settings.
FormatterBase::isApplicable public static function Returns if the formatter can be used for the provided field. Overrides FormatterInterface::isApplicable 13
FormatterBase::prepareView public function Allows formatters to load information for field values being displayed. Overrides FormatterInterface::prepareView 2
FormatterBase::view public function Builds a renderable array for a fully themed field. Overrides FormatterInterface::view 1
FormatterBase::__construct public function Constructs a FormatterBase object. Overrides PluginBase::__construct 12
MessengerTrait::$messenger protected property The messenger. 18
MessengerTrait::messenger public function Gets the messenger. 18
MessengerTrait::setMessenger public function Sets the messenger.
NumericFormatterBase::settingsSummary public function Returns a short summary for the current formatter settings. Overrides FormatterBase::settingsSummary
NumericFormatterBase::viewElements public function Builds a renderable array for a field value. Overrides FormatterInterface::viewElements
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition.
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function
PluginBase::getDerivativeId public function
PluginBase::getPluginDefinition public function 2
PluginBase::getPluginId public function
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginSettingsBase::$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 5
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 $settings.
PluginSettingsBase::onDependencyRemoval public function Informs the plugin that some configuration it depends on will be deleted. Overrides PluginSettingsInterface::onDependencyRemoval 2
PluginSettingsBase::setSetting public function Sets the value of a setting for the plugin. Overrides PluginSettingsInterface::setSetting
PluginSettingsBase::setSettings public function Sets the settings for the plugin. Overrides PluginSettingsInterface::setSettings
PluginSettingsBase::setThirdPartySetting public function Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface::setThirdPartySetting
PluginSettingsBase::unsetThirdPartySetting public function Unsets a third-party setting. Overrides ThirdPartySettingsInterface::unsetThirdPartySetting
StringTranslationTrait::$stringTranslation protected property The string translation service. 3
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. 1
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.