Domain\Eventing\CommittedEvents::__construct()

Complexity

Conditions	5
Paths	5

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

<?php
    public function __construct(Identity $identity, array $events)
    {
        $this->identity = $identity;

        foreach ($events as $event) {
            if (!$event instanceof DomainEvent || !$event->getAggregateIdentity()->equals($identity)) {
                throw new CorruptAggregateHistory;
            }

            $this->events[] = $event;
        }

        if (count($events) > 0) {
            $this->fromVersion = array_shift(array_values($events));

array_values($events) cannot be passed to array_shift() as the parameter $array expects a reference.

            $this->toVersion = array_pop(array_values($events));

array_values($events) cannot be passed to array_pop() as the parameter $array expects a reference.

            reset($this->events);
        }
    }