/**
* Set date output format
*
* @param int $format
* @throws Exception\InvalidArgumentException
*/
public static function setDateFormat($format)
{
if (!isset(static::$dateFormats[$format])) {
throw new Exception\InvalidArgumentException("No constant defined for provided date format: {$format}");
}
static::$dateFormat = static::$dateFormats[$format];
}
/**
* Sets the date format.
*
* @access public
* @param string $dateFormat Date format
* @return string
*/
public static function setDateFormat($dateFormat)
{
static::$dateFormat = $dateFormat;
}
public static final function setDateFormat($format)
{
static::$dateFormat = $format;
}
