public static function BackgroundImageFormTrait::getTokenEntityMapper in Background Image 8

Same name and namespace in other branches

1. 2.x src/BackgroundImageFormTrait.php \Drupal\background_image\BackgroundImageFormTrait::getTokenEntityMapper()
2. 2.0.x src/BackgroundImageFormTrait.php \Drupal\background_image\BackgroundImageFormTrait::getTokenEntityMapper()

Retrieves the Token Entity Mapper service.

Return value

\Drupal\token\TokenEntityMapperInterface

1 call to BackgroundImageFormTrait::getTokenEntityMapper()

BackgroundImageFormTrait::addTokenBrowser in src/BackgroundImageFormTrait.php

Adds a "Browse available tokens" link to the specified element.

File

src/BackgroundImageFormTrait.php, line 412

Class

BackgroundImageFormTrait

Trait BackgroundImageFormTrait.

Namespace

Drupal\background_image

Code

public static function getTokenEntityMapper() {
  if (!isset(self::$tokenEntityMapper) && static::tokenExists()) {
    self::$tokenEntityMapper = \Drupal::service('token.entity_mapper');
  }
  return self::$tokenEntityMapper;
}