Php: date - manual, Parameters. format. the format of the outputted date string. see the formatting options below. there are also several predefined date constants that may be used.

2016 - wikipedia, 2016 leap year starting friday gregorian calendar, 2016th year common era (ce) anno domini (ad) designations, 16th year 3rd. https://en.wikipedia.org/wiki/2016 Easter 2016 - calendar-12., Easter 2016 sunday, march 27 (fourth sunday march). check date easter 2018 years.. http://www.calendar-12.com/holidays/easter/2016 Leap - wikipedia, A leap - adjustment occasionally applied coordinated universal time (utc) order time day close solar. https://en.wikipedia.org/wiki/Leap_second