apply_filters( 'date_i18n', string $date, string $format, int $timestamp, bool $gmt )

214	 * @param string $date      Formatted date string.215	 * @param string $format    Format to display the date.216	 * @param int    $timestamp A sum of Unix timestamp and timezone offset in seconds.217	 *                          Might be without offset if input omitted timestamp but requested GMT.218	 * @param bool   $gmt       Whether to use GMT timezone. Only applies if timestamp was not provided.219	 */220	$date = apply_filters( 'date_i18n', $date, $format, $timestamp, $gmt );221 222	return $date;223}224 225/**226 * Retrieves the date, in localized format.