mukakenのブックマーク - はてなブックマーク

Paul M. Jones | Modernizing Serialized PHP Objects with class_alias()

Several weeks ago, a correspondent presented a legacy situation that I've never had to deal with. He was working his way through Modernizing Legacy Applications in PHP, and realized the codebase was storing serialized PHP objects in a database. He couldn't refactor the class names without seriously breaking the application. I was carefully moving my classes to a PSR-0/4 structure when I found this

mukaken 2015/07/01

php

リンク

Paul M. Jones | Relay: A PSR-7 Middleware Dispatcher

UPDATE (2015-06-09): Due to a conflict with the "pipeline" design pattern name, which this project does not implement, the project name has been changed from Pipeline to Relay. Links and naming have been updated inline, with the original text block quoted beneath. In a fit of inspiration over the weekend, I extracted the middleware dispatcher from the Radar ADR core into its own standalone library

mukaken 2015/06/09

php
psr-7

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Paul M. Jones | Semantic Versioning and Public Interfaces

Adherence to Semantic Versioning is just The Right Thing To Do, but it turns out you have to be extra-careful when modifying public interfaces to maintain backwards compatibility. This is obvious on reflection, but I never thought about it beforehand. Thanks to Hari KT for pointing it out. Why do you have to be extra-careful with interfaces and SemVer? To see it more clearly, let's use a concrete