function message_t in Message 6

Replace arguments with their placeholders.

Parameters

$message: The message instance object.

See also

t().

1 call to message_t()

message_show_message in ./message.module

Show a message by the message instance ID.

File

./message.module, line 603

API functions to manipulate messages.

Code

function message_t($message_instance) {
  if (!empty($message_instance->hide)) {
    return '';
  }
  $string = message_get_string_i18n($message_instance);
  if (empty($message_instance->arguments)) {
    return $string;
  }
  else {

    // Transform arguments before inserting them.
    foreach ($message_instance->arguments as $key => $value) {
      if (is_array($value) && !empty($value['callback']) && function_exists($value['callback'])) {

        // A replacement via callback function.
        $value = call_user_func_array($value['callback'], $value['callback arguments']);
      }
      switch ($key[0]) {
        case '@':

          // Escaped only.
          $args[$key] = check_plain($value);
          break;
        case '%':
        default:

          // Escaped and placeholder.
          $args[$key] = theme('placeholder', $value);
          break;
        case '!':

          // Pass-through.
          $args[$key] = $value;
      }
    }
    return strtr($string, $args);
  }
}