address.tokens.inc in Address 8

Provides Token integration for Address.

File

address.tokens.inc

<?php

/**
 * @file
 * Provides Token integration for Address.
 */
use Drupal\Core\Render\BubbleableMetadata;
use Drupal\Core\Entity\ContentEntityInterface;

/**
 * Implements hook_token_info().
 */
function address_token_info() {
  if (!\Drupal::hasService('token.entity_mapper')) {
    return;
  }
  $types = [];
  $tokens = [];
  foreach (\Drupal::entityTypeManager()
    ->getDefinitions() as $entity_type_id => $entity_type) {
    if (!$entity_type
      ->entityClassImplements(ContentEntityInterface::class)) {
      continue;
    }
    $token_type = \Drupal::service('token.entity_mapper')
      ->getTokenTypeForEntityType($entity_type_id);
    if (empty($token_type)) {
      continue;
    }

    // Build country name tokens for all address fields.
    $fields = \Drupal::service('entity_field.manager')
      ->getFieldStorageDefinitions($entity_type_id);
    foreach ($fields as $field_name => $field) {
      if ($field
        ->getType() != 'address') {
        continue;
      }
      $tokens[$token_type . '-' . $field_name]['country_name'] = [
        'name' => t('The country name'),
        'description' => NULL,
        'module' => 'address',
      ];
    }
  }
  return [
    'types' => $types,
    'tokens' => $tokens,
  ];
}

/**
 * Implements hook_tokens().
 */
function address_tokens($type, $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {
  $replacements = [];
  if (!empty($data['field_property'])) {
    foreach ($tokens as $token => $original) {
      $delta = 0;
      $parts = explode(':', $token);
      if (is_numeric($parts[0])) {
        if (count($parts) > 1) {
          $delta = $parts[0];
          $property_name = $parts[1];
        }
        else {
          continue;
        }
      }
      else {
        $property_name = $parts[0];
      }
      if ($property_name != 'country_name') {
        continue;
      }
      if (!isset($data[$data['field_name']][$delta])) {
        continue;
      }
      $field_item = $data[$data['field_name']][$delta];
      $country_name = '';
      if ($country_code = $field_item->country_code) {
        $country_repository = \Drupal::service('address.country_repository');
        $locale = isset($options['langcode']) ? $options['langcode'] : NULL;
        if ($country = $country_repository
          ->get($country_code, $locale)) {
          $country_name = $country
            ->getName();
        }
      }
      $replacements[$original] = $country_name;
    }
  }
  return $replacements;
}

Functions

Name	Description
address_tokens	Implements hook_tokens().
address_token_info	Implements hook_token_info().