WordPress: Get local date

wp-get-local-date.php

<?php
/**
 * Get the local date with a specific format.
 *
 * @param  string  $timestamp UNIX timestamp.
 * @param  string  $format    Date format.
 * @return string             Local date string.
 */
function get_local_date( $timestamp, $format = null ) {
	if ( empty( $format ) ) {
		$format = get_option( 'date_format' ) . ' ' . get_option( 'time_format' );
	}

	// Localize timestamp.
	$timestamp += get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;

	return date( $format, $timestamp );
}