function ARC_api::print_errors in Taxonomy import/export via XML 5.2

Same name and namespace in other branches

1. 5 arc/ARC_api.php \ARC_api::print_errors()
2. 6.2 arc/ARC_api.php \ARC_api::print_errors()
3. 6 arc/ARC_api.php \ARC_api::print_errors()

File

arc/ARC_api.php, line 99

Class

ARC_api

Code

function print_errors($return_value = false, $separator = "\n") {
  if (count($this->errors)) {
    if ($return_value) {
      return join($separator, $this->errors);
    }
    else {
      echo join($separator, $this->errors);
    }
  }
  return "";
}