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Learning PHP 7

Learning PHP 7

By : L Zapata (GBP)
3.4 (10)
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Learning PHP 7

Learning PHP 7

3.4 (10)
By: L Zapata (GBP)

Overview of this book

PHP is a great language for building web applications. It is essentially a server-side scripting language that is also used for general purpose programming. PHP 7 is the latest version with a host of new features, and it provides major backwards-compatibility breaks. This book begins with the fundamentals of PHP programming by covering the basic concepts such as variables, functions, class, and objects. You will set up PHP server on your machine and learn to read and write procedural PHP code. After getting an understanding of OOP as a paradigm, you will execute MySQL queries on your database. Moving on, you will find out how to use MVC to create applications from scratch and add tests. Then, you will build REST APIs and perform behavioral tests on your applications. By the end of the book, you will have the skills required to read and write files, debug, test, and work with MySQL.
Table of Contents (12 chapters)
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11
Index

Web applications

Maybe you have noticed that in the previous sections, I used the not very intuitive terms of sender and receiver as they do not represent any specific scenario that you might know but rather all of them in a generic way. The main reason for this choice of terminology is to try to separate HTTP from web applications. You will see at the end of the book that HTTP is used for more than just websites.

If you are reading this book, you already know what a web application is. Alternatively, maybe you know it by other terms, such as website or web page. Let's try to give some definitions.

A web page is a single document with content. It contains links that open other web pages with different content.

A website is the set of web pages that usually live in the same server and are related to each other.

A web application is just a piece of software that runs on a client, which is usually a browser, and communicates with a server. A server is a remote machine that receives requests...

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Learning PHP 7
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