<?php

class FooIterator extends ArrayIterator
{
    public function key()
    {
        return $this->current()->getKey();
    }
}

class Foo
{
    public function __construct($key, $value)
    {
        $this->key = $key;
        $this->value = $value;
    }
    
    public function getKey()
    {
        return $this->key;
    }
    
    public function getName()
    {
        return $this->name;
    }
}

$arr = [
    new Foo('aaa','value a'),
    new Foo('bbb','value b'),
    new Foo('ccc','value c'),
];

$iterator = new FooIterator($arr);

$arr = iterator_to_array($iterator);

dump(array_key_exists('bbb', $arr));


^ true

• SpoofChecker - Check if the look of a text is confusable
• PHP's DoublyLinkedList
• Make Intl component classes throw exceptions on error

PHP 8.2, Laminas MVC 3.2, Symfony 5.2, Laravel 8.28, PHPUnit 9.5, Doctrine ORM 2.8