<?php

$pdo = new PDO('mysql:dbname=boo;host=127.0.0.1');

$pdo->beginTransaction();

dump($pdo->inTransaction());

// error happens and rollback is invoked
$pdo->rollBack();

dump($pdo->inTransaction());


^ true

^ false

• Changing the look of the tree of RecursiveTreeIterator
• Using arraymap on all elements of a multidimensional array
• The class structure of the SPL classes

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