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function geolocation_tokens in Geolocation Field 8.2

Same name and namespace in other branches
  1. 8.3 geolocation.tokens.inc \geolocation_tokens()

Implements hook_tokens().

File

./geolocation.tokens.inc, line 64
Token integration geolocation field type.

Code

function geolocation_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 = $parts[0];
      }
      if (!isset($data[$data['field_name']][$delta])) {
        continue;
      }

      /** @var \Drupal\geolocation\Plugin\Field\FieldType\GeolocationItem $item */
      $item = $data[$data['field_name']][$delta];
      switch ($property_name) {
        case 'lng_sex':
          $replacements[$original] = $item::decimalToSexagesimal($item
            ->get('lng')
            ->getValue());
          break;
        case 'lat_sex':
          $replacements[$original] = $item::decimalToSexagesimal($item
            ->get('lat')
            ->getValue());
          break;
        case 'data':

          // Handle data tokens.
          $metadata = $item
            ->get('data')
            ->getValue();
          if (is_array($metadata) || $metadata instanceof \Traversable) {
            foreach ($metadata as $key => $value) {
              try {

                // Maybe there is values inside the values.
                if (is_array($value) || $value instanceof \Traversable) {
                  foreach ($value as $deepkey => $deepvalue) {
                    if (is_string($deepvalue)) {
                      $replacements[$token . ':' . $key . ':' . $deepkey . ']'] = (string) $deepvalue;
                    }
                  }
                }
                else {
                  $replacements[$token . ':' . $key . ']'] = (string) $value;
                }
              } catch (\Exception $e) {
                watchdog_exception('geolocation', $e);
              }
            }
          }
          break;
      }
    }
  }
  return $replacements;
}