note 129762 added to datetime.formats

I wrote previously that appending a 'T' to a year forces PHP to interpret the date as a year rather than a time. This does not appear to be universally true. While this method did work for me in my previous development environment (PHP 8.1 on Ubuntu 20.04), it does not work after upgrading my development environment (PHP 8.3 on Ubuntu 24.04). The 'T' is instead seen as a timezone. Further testing shows that PHP 8.1 (and even earlier PHP versions) also have this new behavior I am observing. Therefore, I can only assume the behavior is dependent on environment and/or build rather than PHP version. The suggestion about adding an actual time string to the year, e.g. '00:00 2004', is still valid. This appears to be the only reliable way to force PHP to interpret a string as a date rather than a datetime. ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.84.18 (proxied: 163.116.147.39) ---- Manual Page -- https://php.net/manual/en/datetime.formats.php Edit -- https://main.php.net/note/edit/129762 Del: integrated -- https://main.php.net/note/delete/129762/integrated Del: useless -- https://main.php.net/note/delete/129762/useless Del: bad code -- https://main.php.net/note/delete/129762/bad+code Del: spam -- https://main.php.net/note/delete/129762/spam Del: non-english -- https://main.php.net/note/delete/129762/non-english Del: in docs -- https://main.php.net/note/delete/129762/in+docs Del: other reasons-- https://main.php.net/note/delete/129762 Reject -- https://main.php.net/note/reject/129762 Search -- https://main.php.net/manage/user-notes.php