glhd/gretel

<?php

namespace Glhd\Gretel\View;

use ArrayIterator;

class BreadcrumbIterator extends ArrayIterator
{
    protected BreadcrumbCollection $collection;
    
    public function __construct(BreadcrumbCollection $collection, $array = [], $flags = 0)
    {
        $this->collection = $collection;
        
        parent::__construct($array, $flags);
    }
    
    #[\ReturnTypeWillChange]
    public function current()
    {
        return $this->collection->active = parent::current();
    }
}