burzum / When

PHP Date Recursion library

##When Date/Calendar recursion library for PHP 5.3+

Author: Tom Planer

###About When version 2.

###Installation

$ composer require tplaner/when

{
    "require": {
        "tplaner/when": "2.*"
    }
}

###Current Features Currently this version does everything version 1 was capable of, it also supports byhour, byminute, and bysecond. Please check the unit tests for information about how to use it.

Here are some basic examples.

// friday the 13th for the next 5 occurrences
$r = new When();
$r->startDate(new DateTime("19980213T090000"))
  ->freq("monthly")
  ->count(5)
  ->byday("fr")
  ->bymonthday(13)
  ->generateOccurrences();

print_r($r->occurrences);

// friday the 13th for the next 5 occurrences rrule
$r = new When();
$r->startDate(new DateTime("19980213T090000"))
  ->rrule("FREQ=MONTHLY;BYDAY=FR;BYMONTHDAY=13")
  ->generateOccurrences();

print_r($r->occurrences);

###License When is licensed under the MIT License, see LICENSE for specific details.