1. class
  2. Drupal
  3. \
  4. migrate_drupal
  5. \
  6. Plugin
  7. \
  8. migrate
  9. \
  10. EntityReferenceTranslationDeriver

EntityReferenceTranslationDeriver

class EntityReferenceTranslationDeriver extends DeriverBase implements ContainerDeriverInterface (View source)

Deriver for entity reference field translations.

A migration will be created for every bundle with at least one entity reference field that is configured to point to one of the supported target entity types. The migrations will update the entity reference fields with values found in the mapping tables of the migrations associated with the target types.

Example:

Traits

StringTranslationTrait

Wrapper methods for \Drupal\Core\StringTranslation\TranslationInterface.

Properties

protected array $derivatives

List of derivative definitions.

 from  DeriverBase
protected TranslationInterface $stringTranslation

The string translation service.

 from  StringTranslationTrait
protected EntityFieldManagerInterface $entityFieldManager

The entity field manager.
protected EntityTypeManagerInterface $entityTypeManager

The entity type manager.

Methods

array
getDerivativeDefinition(string $derivative_id, array|PluginDefinitionInterface $base_plugin_definition)

Gets the definition of a derivative plugin.

from  DeriverBase
array
getDerivativeDefinitions(array $base_plugin_definition)

Gets the definition of all derivatives of a base plugin.

TranslatableMarkup
t(string $string, array $args = [], array $options = [])

Translates a string to the current language or to a given language.

from  StringTranslationTrait
formatPlural($count, $singular, $plural, array $args = [], array $options = [])

Formats a string containing a count of items.

from  StringTranslationTrait
getNumberOfPlurals($langcode = NULL)

Returns the number of plurals supported by a given language.

from  StringTranslationTrait
TranslationInterface
getStringTranslation()

Gets the string translation service.

from  StringTranslationTrait
$this
setStringTranslation(TranslationInterface $translation)

Sets the string translation service to use.

from  StringTranslationTrait
__construct(string $base_plugin_id, EntityFieldManagerInterface $entity_field_manager, EntityTypeManagerInterface $entity_type_manager)

EntityReferenceTranslationDeriver constructor.

static ContainerDeriverInterface
create(ContainerInterface $container, string $base_plugin_id)

Creates a new class instance.

Details

in DeriverBase at line 20
array getDerivativeDefinition(string $derivative_id, array|PluginDefinitionInterface $base_plugin_definition)

Gets the definition of a derivative plugin.

Parameters

string $derivative_id

The derivative id. The id must uniquely identify the derivative within a given base plugin, but derivative ids can be reused across base plugins.
array|PluginDefinitionInterface $base_plugin_definition

The definition of the base plugin from which the derivative plugin is derived. It is maybe an entire object or just some array, depending on the discovery mechanism.

Return Value

array

The full definition array of the derivative plugin, typically a merge of $base_plugin_definition with extra derivative-specific information. NULL if the derivative doesn't exist.

at line 93
array getDerivativeDefinitions(array $base_plugin_definition)

Gets the definition of all derivatives of a base plugin.

Parameters

array $base_plugin_definition

The definition array of the base plugin.

Return Value

array

An array of full derivative definitions keyed on derivative id.

in StringTranslationTrait at line 70
protected TranslatableMarkup t(string $string, array $args = [], array $options = [])

Translates a string to the current language or to a given language.

See \Drupal\Core\StringTranslation\TranslatableMarkup::__construct() for important security information and usage guidelines.

In order for strings to be localized, make them available in one of the ways supported by the

Parameters

string $string

A string containing the English text to translate.
array $args

(optional) An associative array of replacements to make after translation. Based on the first character of the key, the value is escaped and/or themed. See \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for details.
array $options

(optional) An associative array of additional options, with the following elements:

  • 'langcode' (defaults to the current language): A language code, to translate to a language other than what is used to display the page.
  • 'context' (defaults to the empty context): The context the source string belongs to. See the @link i18n Internationalization topic @endlink for more information about string contexts.

Return Value

TranslatableMarkup

An object that, when cast to a string, returns the translated string.

See also

FormattableMarkup::placeholderFormat
TranslatableMarkup::__construct

in StringTranslationTrait at line 79
protected formatPlural($count, $singular, $plural, array $args = [], array $options = [])

Formats a string containing a count of items.

Parameters

$count
$singular
$plural
array $args
array $options

See also

TranslationInterface::formatPlural

in StringTranslationTrait at line 88
protected getNumberOfPlurals($langcode = NULL)

Returns the number of plurals supported by a given language.

Parameters

$langcode

See also

PluralFormulaInterface::getNumberOfPlurals

in StringTranslationTrait at line 102
protected TranslationInterface getStringTranslation()

Gets the string translation service.

Return Value

TranslationInterface

The string translation service.

in StringTranslationTrait at line 118
$this setStringTranslation(TranslationInterface $translation)

Sets the string translation service to use.

Parameters

TranslationInterface $translation

The string translation service.

Return Value

$this

at line 74
__construct(string $base_plugin_id, EntityFieldManagerInterface $entity_field_manager, EntityTypeManagerInterface $entity_type_manager)

EntityReferenceTranslationDeriver constructor.

Parameters

string $base_plugin_id

The base plugin ID.
EntityFieldManagerInterface $entity_field_manager

The entity field manager.
EntityTypeManagerInterface $entity_type_manager

The entity type manager.

at line 82
static ContainerDeriverInterface create(ContainerInterface $container, string $base_plugin_id)

Creates a new class instance.

Parameters

ContainerInterface $container

The container to pull out services used in the fetcher.
string $base_plugin_id

The base plugin ID for the plugin ID.

Return Value

ContainerDeriverInterface

Returns an instance of this fetcher.