function menu_token_tokens in Menu Token 8

Same name and namespace in other branches

1. 9.1.x menu_token.module \menu_token_tokens()

Implements hook_tokens().

File

./menu_token.module, line 316

Contains menu_token.module.

Code

function menu_token_tokens($type, $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {
  if (!empty($options['configuration'])) {
    $configuration = $options['configuration'];

    // Flag to know what to do with tokens where replacement is not found.
    $remove_if_not_present = !empty($configuration['remove_if_replacement_is_not_present']) && $configuration['remove_if_replacement_is_not_present'] == 1;
    $replacements = [];
    foreach ($tokens as $key => $token) {
      $entity_type = \Drupal::service('token.entity_mapper')
        ->getEntityTypeForTokenType($type);
      $token_replacer = \Drupal::service('menu_token.token_replacer');
      if (!empty($configuration[$entity_type][0])) {

        // Make type agnostic so it can handle any type.
        switch ($configuration[$entity_type][0]) {
          case "none":
            $r = $token_replacer
              ->replaceNone($token, $key, $bubbleable_metadata);
            $replacements = array_merge($replacements, $r);
            break;
          case "context":
            $r = $token_replacer
              ->replaceContext($token, $key, $bubbleable_metadata);
            if (empty($r)) {
              $r = $token_replacer
                ->replaceExoticToken($token, $key, $bubbleable_metadata);
              if (empty($r)) {
                $r = [
                  array_pop($tokens) => '',
                ];
              }
            }
            $replacements = array_merge($replacements, $r);
            break;
          case "random":
            $r = $token_replacer
              ->replaceRandom($token, $key, $bubbleable_metadata);
            if (empty($r) && $remove_if_not_present) {
              $r = [
                array_pop($tokens) => '',
              ];
            }
            $replacements = array_merge($replacements, $r);
            break;
          case "user_defined":
            $admin_defined_variable = $configuration[$type][1];
            $r = $token_replacer
              ->replaceUserDefined($token, $key, $admin_defined_variable, $bubbleable_metadata);
            if (empty($r) && $remove_if_not_present) {
              $r = [
                array_pop($tokens) => '',
              ];
            }
            $replacements = array_merge($replacements, $r);
            break;
          default:
            break;
        }
      }
      else {
        $r = $token_replacer
          ->replaceExoticToken($token, $key, $bubbleable_metadata);
        $replacements = array_merge($replacements, $r);
      }
    }
    return $replacements;
  }
}