{"product_id":"functional-programming-in-php-principles-patterns-and-techniques-for-building-clean-and-reliable-php-software-9798245818955","title":"Functional Programming in PHP: Principles, Patterns, and Techniques for Building Clean and Reliable PHP Software","description":"\u003cp\u003e • Author(s): Raymond N. Colson\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Programming Languages - PHP\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eImagine it's Friday at 4:45 PM.\u003c\/p\u003e\u003cp\u003eYou just pushed a hotfix to production. It was a simple change-just updating a user's status in the database. But suddenly, the Slack channel explodes. The \"simple fix\" had a side effect. It triggered an email you didn't know about. It reset a variable you thought was local. Now, the billing system is crashing, and your weekend is ruined.\u003c\/p\u003e\u003cp\u003eWe have all been there. We have all built the \u003cb\u003e\"Big Ball of Mud.\"\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe problem isn't you. The problem is \u003cb\u003eMutable State\u003c\/b\u003e. When everything in your app can change everything else, you are building a house of cards. You are programming with fear, constantly looking over your shoulder, wondering what will break next.\u003c\/p\u003e\u003cp\u003eThere is a better way. Imagine a codebase where functions never lie to you. Imagine writing a test and \u003ci\u003eknowing\u003c\/i\u003e it passes without needing to mock a database connection. Imagine looking at a function signature and knowing exactly what it does, with zero hidden surprises.\u003c\/p\u003e\u003cp\u003eThis isn't a fantasy. It is the reality of Functional Programming. And it is waiting for you inside these pages.\u003c\/p\u003e\u003cb\u003eWhat's Inside\u003c\/b\u003e\u003cp\u003eThis book is a comprehensive guide to modernizing your PHP mindset. We cover: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThe Pillars of Purity: \u003c\/b\u003e Mastering Immutability and Pure Functions to eliminate side effects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe End of Null: \u003c\/b\u003e Using Option and Maybe types to banish Call to a member function on null errors forever.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRailway Oriented Programming: \u003c\/b\u003e Handling errors gracefully using Result types instead of throwing exceptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFunction Composition: \u003c\/b\u003e Snapping small, simple functions together to build complex, readable pipelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Boundary Pattern: \u003c\/b\u003e Architecting your app with a \"Functional Core and Imperative Shell\" to make testing trivial.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLegacy Refactoring: \u003c\/b\u003e The \"Strangler Pattern\" strategy to safely introduce FP into messy, existing codebases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGenerators \u0026amp; Performance: \u003c\/b\u003e Handling massive datasets efficiently with Lazy Evaluation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReal-World Case Studies: \u003c\/b\u003e Building a robust Reporting Engine and a CSV processor from scratch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWho It's Meant For\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThe Mid-Level Developer: \u003c\/b\u003e You know PHP well, but you feel like your code gets messier as the project grows. You are looking for the \"next level\" of architectural clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Senior Architect: \u003c\/b\u003e You want to introduce better practices to your team and need a concrete guide to explain \u003ci\u003ewhy\u003c\/i\u003e immutability and composition matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe Curious Skeptic: \u003c\/b\u003e You've heard about Monads and Currying but assumed they were too complex or slow for PHP. This book will prove you wrong.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe definition of insanity is doing the same thing over and over and expecting different results. If you keep writing imperative, state-heavy code, you will keep getting the same bugs, the same regression errors, and the same headaches.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBreak the cycle.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eYou don't need a new framework. You need a new mindset. Open this book, and let's turn your chaotic scripts into elegant, unbreakable logic.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eYour journey to code mastery begins on Page 1.\u003c\/b\u003e\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Paperback","offer_id":47570934366359,"sku":"9798245818955","price":1916.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9798245818955.webp?v=1774885266","url":"https:\/\/atlanticbooks.com\/products\/functional-programming-in-php-principles-patterns-and-techniques-for-building-clean-and-reliable-php-software-9798245818955","provider":"Atlantic Books","version":"1.0","type":"link"}