1--TEST-- 2Bug GH-11600: Intl patterns are not parseable DateTime Strings 3--EXTENSIONS-- 4intl 5--INI-- 6date.timezone=UTC 7--FILE-- 8<?php 9$formatter = new IntlDateFormatter('en_US', -1, 3); 10$pattern = $formatter->getPattern(); 11 12$timeString = $formatter->format(strtotime('2023-07-11 16:02')); 13 14$timestamp = strtotime("2023-07-11 {$timeString}"); 15 16var_dump($pattern, $timeString, $timestamp); 17?> 18--EXPECTF-- 19string(%d) "h:mm%sa" 20string(%d) "4:02%sPM" 21int(1689091320) 22