class FieldInstanceSettings in Drupal 8

Plugin annotation

@MigrateProcessPlugin(
  id = "d7_field_instance_settings"
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\migrate\ProcessPluginBase implements MigrateProcessInterface
      • class \Drupal\field\Plugin\migrate\process\d7\FieldInstanceSettings

1 file declares its use of FieldInstanceSettings

FieldInstanceSettingsTest.php in core/modules/field/tests/src/Unit/Plugin/migrate/process/d7/FieldInstanceSettingsTest.php

File

core/modules/field/src/Plugin/migrate/process/d7/FieldInstanceSettings.php, line 14

Namespace

Drupal\field\Plugin\migrate\process\d7

class FieldInstanceSettings extends ProcessPluginBase {

  /**
   * {@inheritdoc}
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    list($instance_settings, $widget_settings, $field_definition) = $value;
    $widget_type = $widget_settings['type'];
    $field_data = unserialize($field_definition['data']);

    // Get taxonomy term reference handler settings from allowed values.
    if ($row
      ->getSourceProperty('type') == 'taxonomy_term_reference') {
      $instance_settings['handler_settings']['sort'] = [
        'field' => '_none',
      ];
      $allowed_values = $row
        ->get('@allowed_values');
      foreach ($allowed_values as $allowed_value) {
        foreach ($allowed_value as $vocabulary) {
          $instance_settings['handler_settings']['target_bundles'][$vocabulary] = $vocabulary;
        }
      }
    }

    // Get entityreference handler settings from source field configuration.
    if ($row
      ->getSourceProperty('type') == "entityreference") {
      $field_settings = $field_data['settings'];
      $instance_settings['handler'] = 'default:' . $field_settings['target_type'];

      // Transform the sort settings to D8 structure.
      $sort = [
        'field' => '_none',
        'direction' => 'ASC',
      ];
      if (!empty(array_filter($field_settings['handler_settings']['sort']))) {
        if ($field_settings['handler_settings']['sort']['type'] == "property") {
          $sort = [
            'field' => $field_settings['handler_settings']['sort']['property'],
            'direction' => $field_settings['handler_settings']['sort']['direction'],
          ];
        }
        elseif ($field_settings['handler_settings']['sort']['type'] == "field") {
          $sort = [
            'field' => $field_settings['handler_settings']['sort']['field'],
            'direction' => $field_settings['handler_settings']['sort']['direction'],
          ];
        }
      }
      if (empty($field_settings['handler_settings']['target_bundles'])) {
        $field_settings['handler_settings']['target_bundles'] = NULL;
      }
      $field_settings['handler_settings']['sort'] = $sort;
      $instance_settings['handler_settings'] = $field_settings['handler_settings'];
    }

    // Get the labels for the list_boolean type.
    if ($row
      ->getSourceProperty('type') === 'list_boolean') {
      if (isset($field_data['settings']['allowed_values'][1])) {
        $instance_settings['on_label'] = $field_data['settings']['allowed_values'][1];
      }
      if (isset($field_data['settings']['allowed_values'][0])) {
        $instance_settings['off_label'] = $field_data['settings']['allowed_values'][0];
      }
    }
    switch ($widget_type) {
      case 'image_image':
        $settings = $instance_settings;
        $settings['default_image'] = [
          'alt' => '',
          'title' => '',
          'width' => NULL,
          'height' => NULL,
          'uuid' => '',
        ];
        break;
      default:
        $settings = $instance_settings;
    }
    return $settings;
  }

}

Members

Name	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
FieldInstanceSettings::transform	public	function	Performs the associated process. Overrides ProcessPluginBase::transform
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.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	92
ProcessPluginBase::multiple	public	function	Indicates whether the returned value requires multiple handling. Overrides MigrateProcessInterface::multiple	3
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.