function token_var_token_info in Token Variable 7

Same name and namespace in other branches

1. 8 token_var.module \token_var_token_info()

Implements hook_token_info

File

./token_var.module, line 11

Code

function token_var_token_info() {
  global $conf;
  $info = array();
  $token_var_selected_variables = variable_get(TOKENIZE_DRUPAL_VARIABLES_OPTIONS, array());
  foreach ($conf as $key => $var) {
    if (!is_array($var) && !empty($token_var_selected_variables) && isset($token_var_selected_variables[$key]) && !empty($token_var_selected_variables[$key])) {
      $info['tokens']['variables'][$key] = array(
        'name' => $key,
        'description' => $var,
      );
    }
    elseif (is_array($var) && $key != TOKENIZE_DRUPAL_VARIABLES_OPTIONS) {
      foreach ($var as $var_key => $var_val) {
        if (!empty($token_var_selected_variables) && isset($token_var_selected_variables[$key . "|" . $var_key]) && !empty($token_var_selected_variables[$key . "|" . $var_key])) {
          $info['tokens']['variables_array'][$key . "|" . $var_key] = array(
            'name' => $key . "|" . $var_key,
            'description' => $var_val,
          );
        }
      }
    }
  }
  if (!empty($info['tokens']['variables_array'])) {
    $info['types']['variables_array'] = array(
      'name' => t('Variables Array'),
      'description' => t('Tokens related to drupal variables (Only variables that contain strings can be used).'),
    );
  }
  if (!empty($info['tokens']['variables'])) {
    $info['types']['variables'] = array(
      'name' => t('Variables'),
      'description' => t('Tokens related to drupal variables (Only variables that contain strings can be used).'),
    );
  }
  return $info;
}