Reply To: Looking for an indepth Book about php


Not sure if you are looking for printed ones only … but among others, I enjoyed those [The Clean Architecture in PHP](, [Domain-Driven Design in PHP]( and [Modernizing Legacy Applications In PHP]( All of them are more focused on architecture but include many practical examples.

In my last job, the ladder one was especially interesting because the teams were working on a software project, that was mostly developed between 2004 and 2011 by 10-15 devs on average. It was a huge codebase (6m+ LoC) and the team I was in, was working on bringing the project towards PHP 5.6 and PHP 7 compatibility and refactoring.