دانلود کتاب اصول اولیه PHP 8

Developing web pages and applications is still, after many years, one of the most fascinating endeavors for developers. The idea of taking a simple idea and developing it, seeing it coming alive and imagining the experience the user will have is something very magical.
The experience of programming as web developer should, of course, also be easy, user-friendly, and flexible—all characteristics of the programming language this book is all about: PHP version 8.
The first version of PHP was created by Rasmus Lerdorf in 1994 and he mainly used it on his home page to keep track of who was looking at his online resume. In 1995, the first public version was published as the Personal Home Page Tools.
In the beginning, PHP was just a simple programming language with a very easy parser engine that only understood a small number of utilities and macros.
PHP usage grown. In 1996, about 15,000 web sites were developed with PHP; by 1997, it was up to 50,000. In 1999, about 1 million web sites were developed with PHP. At the time of writing, 78 million of web sites have been developed with PHP to give you a perspective of how popular this programming language has become. Why?
Simple. Because after many years it is still easy to use, user-friendly, and clearly organized. This helps would-be programmers easily understand and run PHP commands and functions.
We want to help PHP beginners and would-be developers explore the new features added to this version 8 and see how easy, flexible, and powerful it can be to develop new web sites and applications.