You are here

Home » API reference » Postal Code 8 » PostalCodeItem.php

class PostalCodeItem in Postal Code 8

Plugin implementation of the 'postal_code' field type.

Plugin annotation


@FieldType(
  id = "postal_code",
  label = @Translation("Postal Code"),
  module = "postal_code",
  description = @Translation("Postal Code field."),
  default_widget = "postal_code_any_postal_code_form",
  default_formatter = "postal_code_simple_text"
)

Hierarchy

Expanded class hierarchy of PostalCodeItem

File

src/Plugin/Field/FieldType/PostalCodeItem.php, line 27

Namespace

Drupal\postal_code\Plugin\Field\FieldType
View source 
class PostalCodeItem extends FieldItemBase {

  /**
   * The PostalCodeValidation service.
   *
   * @var \Drupal\postal_code\PostalCodeValidation
   */
  protected $postalCodeValidation;

  /**
   * {@inheritdoc}
   */
  public function __construct(DataDefinitionInterface $definition, $name = NULL, TypedDataInterface $parent = NULL) {
    parent::__construct($definition, $name, $parent);
    $this->postalCodeValidation = \Drupal::getContainer()
      ->get('postal_code.validator');
  }

  /**
   * {@inheritdoc}
   */
  public static function defaultFieldSettings() {
    $settings = array(
      'country_select' => 'any',
    ) + parent::defaultFieldSettings();
    return $settings;
  }

  /**
   * {@inheritdoc}
   */
  public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
    $properties['value'] = DataDefinition::create('string')
      ->setLabel(new TranslatableMarkup('Postal code'))
      ->setSetting('case_sensitive', $field_definition
      ->getSetting('case_sensitive'))
      ->setRequired(FALSE);
    return $properties;
  }

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

    // Get base form from FileItem.
    $element = parent::fieldSettingsForm($form, $form_state);
    $settings = $this
      ->getSettings();
    $options = array(
      'any' => (string) $this
        ->t('Any'),
    );
    $postal_code_validation_data = $this->postalCodeValidation
      ->getValidationPatterns();
    $countrylist = CountryManager::getStandardList();
    foreach ($postal_code_validation_data as $country => $regex) {
      $options[$country] = $countrylist[mb_strtoupper($country)]
        ->render();
    }
    $value = isset($settings['country_select']) ? $settings['country_select'] : 'any';
    $element['country_select'] = array(
      '#type' => 'select',
      '#title' => $this
        ->t('Country'),
      '#options' => $options,
      '#default_value' => $value,
      '#description' => $this
        ->t('Select country for validation'),
    );
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public static function schema(FieldStorageDefinitionInterface $field_definition) {
    return array(
      'columns' => array(
        'value' => array(
          'type' => 'varchar',
          'length' => '16',
        ),
      ),
    );
  }

}

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
FieldItemBase::calculateDependencies public static function Calculates dependencies for field items. Overrides FieldItemInterface::calculateDependencies 2
FieldItemBase::calculateStorageDependencies public static function Calculates dependencies for field items on the storage level. Overrides FieldItemInterface::calculateStorageDependencies 1
FieldItemBase::defaultStorageSettings public static function Defines the storage-level settings for this plugin. Overrides FieldItemInterface::defaultStorageSettings 10
FieldItemBase::delete public function Defines custom delete behavior for field values. Overrides FieldItemInterface::delete 2
FieldItemBase::deleteRevision public function Defines custom revision delete behavior for field values. Overrides FieldItemInterface::deleteRevision
FieldItemBase::fieldSettingsFromConfigData public static function Returns a settings array in the field type's canonical representation. Overrides FieldItemInterface::fieldSettingsFromConfigData 1
FieldItemBase::fieldSettingsToConfigData public static function Returns a settings array that can be stored as a configuration value. Overrides FieldItemInterface::fieldSettingsToConfigData 1
FieldItemBase::generateSampleValue public static function Generates placeholder field values. Overrides FieldItemInterface::generateSampleValue 18
FieldItemBase::getEntity public function Gets the entity that field belongs to. Overrides FieldItemInterface::getEntity
FieldItemBase::getFieldDefinition public function Gets the field definition. Overrides FieldItemInterface::getFieldDefinition
FieldItemBase::getLangcode public function Gets the langcode of the field values held in the object. Overrides FieldItemInterface::getLangcode
FieldItemBase::getSetting protected function Returns the value of a field setting.
FieldItemBase::getSettings protected function Returns the array of field settings.
FieldItemBase::mainPropertyName public static function Returns the name of the main property, if any. Overrides FieldItemInterface::mainPropertyName 8
FieldItemBase::onDependencyRemoval public static function Informs the plugin that a dependency of the field will be deleted. Overrides FieldItemInterface::onDependencyRemoval 1
FieldItemBase::postSave public function Defines custom post-save behavior for field values. Overrides FieldItemInterface::postSave 2
FieldItemBase::preSave public function Defines custom presave behavior for field values. Overrides FieldItemInterface::preSave 7
FieldItemBase::setValue public function Sets the data value. Overrides Map::setValue 4
FieldItemBase::storageSettingsForm public function Returns a form for the storage-level settings. Overrides FieldItemInterface::storageSettingsForm 8
FieldItemBase::storageSettingsFromConfigData public static function Returns a settings array in the field type's canonical representation. Overrides FieldItemInterface::storageSettingsFromConfigData 2
FieldItemBase::storageSettingsToConfigData public static function Returns a settings array that can be stored as a configuration value. Overrides FieldItemInterface::storageSettingsToConfigData 2
FieldItemBase::view public function Returns a renderable array for a single field item. Overrides FieldItemInterface::view
FieldItemBase::writePropertyValue protected function Different to the parent Map class, we avoid creating property objects as far as possible in order to optimize performance. Thus we just update $this->values if no property object has been created yet. Overrides Map::writePropertyValue
FieldItemBase::__get public function Magic method: Gets a property value. Overrides FieldItemInterface::__get 2
FieldItemBase::__isset public function Magic method: Determines whether a property is set. Overrides FieldItemInterface::__isset
FieldItemBase::__set public function Magic method: Sets a property value. Overrides FieldItemInterface::__set 1
FieldItemBase::__unset public function Magic method: Unsets a property. Overrides FieldItemInterface::__unset
Map::$definition protected property The data definition. Overrides TypedData::$definition
Map::$properties protected property The array of properties.
Map::$values protected property An array of values for the contained properties.
Map::applyDefaultValue public function Applies the default value. Overrides TypedData::applyDefaultValue 4
Map::get public function Gets a property object. Overrides ComplexDataInterface::get
Map::getIterator public function
Map::getProperties public function Gets an array of property objects. Overrides ComplexDataInterface::getProperties
Map::getString public function Returns a string representation of the data. Overrides TypedData::getString
Map::getValue public function Gets the data value. Overrides TypedData::getValue 1
Map::isEmpty public function Determines whether the data structure is empty. Overrides ComplexDataInterface::isEmpty 17
Map::onChange public function Overrides TraversableTypedDataInterface::onChange 4
Map::set public function Sets a property value. Overrides ComplexDataInterface::set
Map::toArray public function Returns an array of all property values. Overrides ComplexDataInterface::toArray 1
Map::__clone public function Magic method: Implements a deep clone.
PostalCodeItem::$postalCodeValidation protected property The PostalCodeValidation service.
PostalCodeItem::defaultFieldSettings public static function Defines the field-level settings for this plugin. Overrides FieldItemBase::defaultFieldSettings
PostalCodeItem::fieldSettingsForm public function Returns a form for the field-level settings. Overrides FieldItemBase::fieldSettingsForm
PostalCodeItem::propertyDefinitions public static function Defines field item properties. Overrides FieldItemInterface::propertyDefinitions
PostalCodeItem::schema public static function Returns the schema for the field. Overrides FieldItemInterface::schema
PostalCodeItem::__construct public function Constructs a TypedData object given its definition and context. Overrides FieldItemBase::__construct
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
TypedData::$name protected property The property name.
TypedData::$parent protected property The parent typed data object.
TypedData::createInstance public static function Constructs a TypedData object given its definition and context. Overrides TypedDataInterface::createInstance
TypedData::getConstraints public function Gets a list of validation constraints. Overrides TypedDataInterface::getConstraints 9
TypedData::getDataDefinition public function Gets the data definition. Overrides TypedDataInterface::getDataDefinition
TypedData::getName public function Returns the name of a property or item. Overrides TypedDataInterface::getName
TypedData::getParent public function Returns the parent data structure; i.e. either complex data or a list. Overrides TypedDataInterface::getParent
TypedData::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition
TypedData::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
TypedData::getPropertyPath public function Returns the property path of the data. Overrides TypedDataInterface::getPropertyPath
TypedData::getRoot public function Returns the root of the typed data tree. Overrides TypedDataInterface::getRoot
TypedData::setContext public function Sets the context of a property or item via a context aware parent. Overrides TypedDataInterface::setContext
TypedData::validate public function Validates the currently set data value. Overrides TypedDataInterface::validate
TypedDataTrait::$typedDataManager protected property The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager public function Gets the typed data manager. 2
TypedDataTrait::setTypedDataManager public function Sets the typed data manager. 2