function domain_source_tokens in Domain Access 7.3

Same name and namespace in other branches

1. 8 domain_source/domain_source.module \domain_source_tokens()

Implements hook_tokens(). Provide replacement values for placeholder tokens.

Parameters

string $type: The machine-readable name of the type (group) of token being replaced, such as 'node', 'user', or another type defined by a hook_token_info() implementation.

array $tokens: An array of tokens to be replaced. The keys are the machine-readable token names, and the values are the raw [type:token] strings that appeared in the original text.

array $data (optional): An associative array of data objects to be used when generating replacement values, as supplied in the $data parameter to token_replace().

array $options (optional): An associative array of options for token replacement; see token_replace() for possible values.

Return value

array An associative array of replacement values, keyed by the raw [type:token] strings from the original text.

See also

http://api.drupal.org/api/drupal/modules--system--system.api.php/functio...

File

domain_source/domain_source.tokens.inc, line 50

Token callbacks for the domain_source module.

Code

function domain_source_tokens($type, $tokens, array $data = array(), array $options = array()) {
  $replacements = array();

  // Node tokens.
  if ($type == 'node' && !empty($data['node'])) {
    $node = $data['node'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'source-domain-node-url':

          // Get the query string parameters. If none set, set to NULL
          $query_string = drupal_get_query_parameters();
          if (empty($query_string)) {
            $query_string = NULL;
          }
          $options = array(
            'query' => $query_string,
            'absolute' => TRUE,
          );
          if (!empty($node->domain_source)) {
            $domain = domain_lookup($node->domain_source);
            $options['base_url'] = rtrim($domain['path'], '/');
          }
          $replacements[$original] = url('node/' . $node->nid, $options);
          break;
      }
    }
  }
  return $replacements;
}