class TextField in Drupal 8

Plugin annotation

@MigrateField(
  id = "d7_text",
  type_map = {
    "text" = "text",
    "text_long" = "text_long",
    "text_with_summary" = "text_with_summary"
  },
  core = {7},
  source_module = "text",
  destination_module = "text",
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\migrate_drupal\Plugin\migrate\field\FieldPluginBase implements MigrateFieldInterface
      • class \Drupal\text\Plugin\migrate\field\d7\TextField

1 file declares its use of TextField

TextFieldTest.php in core/modules/text/tests/src/Unit/Plugin/migrate/field/d7/TextFieldTest.php

File

core/modules/text/src/Plugin/migrate/field/d7/TextField.php, line 22

Namespace

Drupal\text\Plugin\migrate\field\d7

class TextField extends FieldPluginBase {

  /**
   * {@inheritdoc}
   */
  public function getFieldFormatterType(Row $row) {
    $field_type = $this
      ->getFieldType($row);
    $formatter_type = $row
      ->getSourceProperty('formatter/type');
    switch ($field_type) {
      case 'string':
        $formatter_type = str_replace([
          'text_default',
          'text_plain',
        ], 'string', $formatter_type);
        break;
      case 'string_long':
        $formatter_type = str_replace('text_default', 'basic_string', $formatter_type);
        break;
    }
    return $formatter_type;
  }

  /**
   * {@inheritdoc}
   */
  public function getFieldWidgetType(Row $row) {
    $field_type = $this
      ->getFieldType($row);
    $widget_type = $row
      ->getSourceProperty('widget/type');
    switch ($field_type) {
      case 'string':
        $widget_type = str_replace('text_textfield', 'string_textfield', $widget_type);
        break;
      case 'string_long':
        $widget_type = str_replace('text_textarea', 'string_textarea', $widget_type);
        break;
    }
    return $widget_type;
  }

  /**
   * {@inheritdoc}
   */
  public function getFieldType(Row $row) {
    $type = $row
      ->getSourceProperty('type');
    $plain_text = FALSE;
    $filtered_text = FALSE;
    foreach ($row
      ->getSourceProperty('instances') as $instance) {

      // Check if this field has plain text instances, filtered text instances,
      // or both.
      $data = unserialize($instance['data']);
      switch ($data['settings']['text_processing']) {
        case '0':
          $plain_text = TRUE;
          break;
        case '1':
          $filtered_text = TRUE;
          break;
      }
    }
    if (in_array($type, [
      'text',
      'text_long',
    ])) {

      // If a text or text_long field has only plain text instances, migrate it
      // to a string or string_long field.
      if ($plain_text && !$filtered_text) {
        $type = str_replace([
          'text',
          'text_long',
        ], [
          'string',
          'string_long',
        ], $type);
      }
      elseif ($plain_text && $filtered_text) {
        $field_name = $row
          ->getSourceProperty('field_name');
        throw new MigrateSkipRowException("Can't migrate source field {$field_name} configured with both plain text and filtered text processing. See https://www.drupal.org/docs/8/upgrade/known-issues-when-upgrading-from-drupal-6-or-7-to-drupal-8#plain-text");
      }
    }
    elseif ($type == 'text_with_summary' && $plain_text) {

      // If a text_with_summary field has plain text instances, skip the row
      // since there's no such thing as a string_with_summary field.
      $field_name = $row
        ->getSourceProperty('field_name');
      throw new MigrateSkipRowException("Can't migrate source field {$field_name} of type text_with_summary configured with plain text processing. See https://www.drupal.org/docs/8/upgrade/known-issues-when-upgrading-from-drupal-6-or-7-to-drupal-8#plain-text");
    }
    return $type;
  }

}

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
FieldPluginBase::alterFieldFormatterMigration	public	function	Apply any custom processing to the field formatter migration. Overrides MigrateFieldInterface::alterFieldFormatterMigration
FieldPluginBase::alterFieldInstanceMigration	public	function	Apply any custom processing to the field instance migration. Overrides MigrateFieldInterface::alterFieldInstanceMigration	2
FieldPluginBase::alterFieldMigration	public	function	Apply any custom processing to the field migration. Overrides MigrateFieldInterface::alterFieldMigration
FieldPluginBase::alterFieldWidgetMigration	public	function	Apply any custom processing to the field widget migration. Overrides MigrateFieldInterface::alterFieldWidgetMigration
FieldPluginBase::defineValueProcessPipeline	public	function	Apply any custom processing to the field bundle migrations. Overrides MigrateFieldInterface::defineValueProcessPipeline	11
FieldPluginBase::getFieldFormatterMap	public	function	Get a map between D6 formatters and D8 formatters for this field type. Overrides MigrateFieldInterface::getFieldFormatterMap	12
FieldPluginBase::getFieldWidgetMap	public	function	Get a map between D6 and D8 widgets for this field type. Overrides MigrateFieldInterface::getFieldWidgetMap	10
FieldPluginBase::processField Deprecated	public	function	Alters the migration for field definitions.
FieldPluginBase::processFieldFormatter Deprecated	public	function	Alter field formatter migration.
FieldPluginBase::processFieldInstance Deprecated	public	function	Alert field instance migration.
FieldPluginBase::processFieldValues Deprecated	public	function	Defines the process pipeline for field values.
FieldPluginBase::processFieldWidget Deprecated	public	function	Alter field widget migration.
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
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.
TextField::getFieldFormatterType	public	function	Get the field formatter type from the source. Overrides FieldPluginBase::getFieldFormatterType
TextField::getFieldType	public	function	Computes the destination type of a migrated field. Overrides FieldPluginBase::getFieldType
TextField::getFieldWidgetType	public	function	Get the field widget type from the source. Overrides FieldPluginBase::getFieldWidgetType