function cas_tokens in CAS 7

Same name and namespace in other branches

1. 8 cas.tokens.inc \cas_tokens()
2. 2.x cas.tokens.inc \cas_tokens()

Implements hook_tokens().

File

./cas.tokens.inc, line 43

Token module integration.

Code

function cas_tokens($type, $tokens, array $data = array(), array $options = array()) {
  $sanitize = !empty($options['sanitize']);
  $replacements = array();
  if ($type == 'cas' && !empty($data['cas'])) {
    $cas = $data['cas'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'name':
          $replacements[$original] = $sanitize ? check_plain($cas) : $cas;
          break;
      }
    }
  }
  if ($type == 'user' && !empty($data['user'])) {
    $account = $data['user'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'cas':

          // Provide [user:cas] token.
          if (!empty($account->cas_name)) {
            $replacements[$original] = $sanitize ? check_plain($account->cas_name) : $account->cas_name;
          }
          break;
      }
    }

    // Provide [user:cas:?] dynamic tokens.
    if ($cas_tokens = token_find_with_prefix($tokens, 'cas')) {
      $replacements += token_generate('cas', $cas_tokens, array(
        'cas' => $account->cas_name,
      ), $options);
    }
  }
  return $replacements;
}