/**
* Returns date formatted according to given format.
*
* @see DateTime::format()
* @param string $format Format accepted by {@link http://php.net/date date()}.
* @return string The formatted date, false on failure.
*/
public function format( $format = null )
{
$day_months = array(
'January' => _t( 'January' ),
'February' => _t( 'February' ),
'March' => _t( 'March' ),
'April' => _t( 'April' ),
'May' => _t( 'May' ),
'June' => _t( 'June' ),
'July' => _t( 'July' ),
'August' => _t( 'August' ),
'September' => _t( 'September' ),
'October' => _t( 'October' ),
'November' => _t( 'November' ),
'December' => _t( 'December' ),
'Jan' => _t( 'Jan' ),
'Feb' => _t( 'Feb' ),
'Mar' => _t( 'Mar' ),
'Apr' => _t( 'Apr' ),
'May' => _t( 'May' ),
'Jun' => _t( 'Jun' ),
'Jul' => _t( 'Jul' ),
'Aug' => _t( 'Aug' ),
'Sep' => _t( 'Sep' ),
'Oct' => _t( 'Oct' ),
'Nov' => _t( 'Nov' ),
'Dec' => _t( 'Dec' ),
'Sunday' => _t( 'Sunday' ),
'Monday' => _t( 'Monday' ),
'Tuesday' => _t( 'Tuesday' ),
'Wednesday' => _t( 'Wednesday' ),
'Thursday' => _t( 'Thursday' ),
'Friday' => _t( 'Friday' ),
'Saturday' => _t( 'Saturday' ),
'Sun' => _t( 'Sun' ),
'Mon' => _t( 'Mon' ),
'Tue' => _t( 'Tue' ),
'Wed' => _t( 'Wed' ),
'Thu' => _t( 'Thu' ),
'Fri' => _t( 'Fri' ),
'Sat' => _t( 'Sat' ),
'am' => _t( 'am' ),
'pm' => _t( 'pm' ),
'AM' => _t( 'AM' ),
'PM' => _t( 'PM' ),
);
if ( $format === null ) {
$format = self::$default_datetime_format;
}
$result = parent::format( $format );
if ( ! $result ) {
return false;
}
$result = Multibyte::str_replace( array_keys( $day_months ), array_values( $day_months ), $result );
return $result;
}
