PHP: How to deal with irregular dates like FEB 29 for reminder application?
4896
Convert one date format into another in PHP
59797
Format date dd/mm/yyyy to yyyy-mm-dd PHP
154705
Convert a unix timestamp to a human readable date in PHP?
111143
How to use traditional (national/native) dates and calendars?
112449
dateformatter problem?
45592
In PHP, is there an easy way to get the first and last date of a month?
34899
php: convert milliseconds to date
84479
How to add 7 days to current date while not going over available days of a month?
29777
What types of dates are these?
97834
Dealing with timezones in PHP
31176
How we can add two date intervals in PHP
136355
Accessing dates in PHP beyond 2038
113752
What is the best format to use when writing out dates?
40902
PHP: Adding months to a date, while not exceeding the last day of the month
69986
preg_match: check birthday format (dd/mm/yyyy)
40425
Does "notified by [date]" include the end date?
141885
How to get previous/last Saturday for a given date in Java?