/**
 * Gets the date as a formatted string in a local calendar.
 *
 * @param   string   $format     The date format specification string (see {@link PHP_MANUAL#date})
 * @param   boolean  $local      True to return the date string in the local time zone, false to return it in GMT.
 * @param   boolean  $translate  True to translate localised strings
 *
 * @return  string   The date string in the specified format format.
 *
 * @since   1.7.0
 */
public function calendar($format, $local = false, $translate = true)
{
    return $this->format($format, $local, $translate);
}