version 3.0.0

Added

• Period implements the JsonSerializable interface
• Period can now be extended

Fixed

• Period always returns DateTimeImmutable objects
• Period::split returns a Generator
• Period::merge no longer throws RuntimeException

Deprecated

• None

Removed

• support for PHP 5.4
• Period::getStart
• Period::getEnd
• Period::getRange
• Period::duration
• Period::durationDiff

version 2.5.1

Fixed

• Period always returns DateTime objects even when given DateTimeImmutable objects.

version 2.5.0

Added

• Period::split to split a Period object into smaller Period objects #16

Fixed

• DateInterval validation when created from an integer.

Remove

• support for PHP 5.3

Please refers to the documentation or the library CHANGELOG for more details

version 2.4.0

• Added Period::diff
• Added support for the DateTimeInterface

Please refers to the documentation or the library CHANGELOG for more details

version 2.3.0

• Added : Period::createFromDurationBeforeEnd
• Bug Fixed : Period::isBefore and Period::isAfter
• Internal code improved

Please refers to the documentation or the library CHANGELOG for more details

version 2.2.0

Added new methods

• Period::gap
• Period::abuts
• Period::isAfter
• Period::isBefore

Fixed methods

• Period::overlaps bug from issue #8

Please refers to the documentation or the library CHANGELOG for more details

version 2.1.0

Added

• Modifying methods:
  • Period::next
  • Period::previous
• Period::__toString using ISO8601 representation

version 2.0.0

Added

• Change vendor namespace from Period to League\Period
• Comparing methods:
  • Period::sameValueAs,
  • Period::compareDuration,
  • Period::durationGreaterThan,
  • Period::durationLessThan,
  • Period::sameDurationAs,
  • Period::durationDiff
• Modifying methods:
  • Period::add,
  • Period::sub,
  • Period::intersect

Fixed

• Period::contains now works with Period objects
• Period::getDuration accept an optional parameter $get_as_seconds if used and set to true, the method will return a integer which represents the duration in seconds.
• Period::merge now accepts one or more Period objects to return the Period object which contains all submitted Period objects.

version 1.0.1

• The $interval parameter can also be an integer interpreted as the number of seconds after which the period must be considered finished.

version 1.0.0

First stable release