// Date and time format separators must be synced with setSDateFromOuterObj() in class.calendar.js.
define('ZBX_FULL_DATE_TIME',   'Y-m-d H:i:s'); // Time selector full date and time presentation format.
define('ZBX_DATE_TIME',          'Y-m-d H:i'); // Time selector date and time without seconds presentation format.
define('ZBX_DATE',          'Y-m-d'); // Time selector date without minutes and seconds presentation format.