Product DescriptionPHP and MySQL are popular open-source technologies that are ideal for quickly developing database-driven Web applications. PHP is a powerful scripting language designed to enable developers to create highly featured Web applications quickly, and MySQL is a fast, reliable database that integrates well with PHP and is suited for dynamic Internet-based applications. PHP and MySQL Web Development shows how to use these tools together to produce effective, interactive Web applications. It clearly describes the basics of the PHP language, explains how to set up and work with a MySQL database, and then shows how to use PHP to interact with the database and the server. This practical, hands-on book includes numerous examples that demonstrate common tasks such as authenticating users, constructing a shopping cart, generating PDF documents and images dynamically, sending and managing email, facilitating user discussions, connecting to Web services using XML, and developing Web 2.0 applications with Ajax-based interactivity. The fourth edition of PHP and MySQL Web Development has been thoroughly updated, revised, and expanded to cover developments in PHP 5 through version 5.3, such as namespaces and closures, as well as features introduced in MySQL 5.1.
Product Details- Amazon Sales Rank: #11330 in Books
- Published on: 2008-10-11
- Original language: English
- Number of items: 1
- Dimensions: 2.05" h x 7.07" w x 9.08" l, 3.39 pounds
- Binding: Paperback
- 1008 pages
Editorial ReviewsReview
“This book by Welling & Thomson is the
only one which I have found to be indispensable.
The writing is clear and straightforward
but never wastes my time.The book is
extremely well laid out.The chapters are the
right length and chapter titles quickly take
you where you want to go.”
—Wright Sullivan, President,A&E
Engineering, Inc., Greer South Carolina
“There are several good introductory
books on PHP, but Welling & Thomson is an
excellent handbook for those who wish to
build up complex and reliable systems. It’s
obvious that the authors have a strong background
in the development of professional
applications and they teach not only
the language itself, but also how to use it
with good software engineering practices.”
—Javier Garcia, senior telecom engineer,
Telefonica R&D Labs, Madrid
“This book rocks! I am an experienced
programmer, so I didn’t need a lot of help
with PHP syntax; after all, it’s very close to
C/C++. I don’t know a thing about
databases, though, so when I wanted to
develop a book review engine (among
other projects) I wanted a solid reference
to using MySQL with PHP. I have
O’Reilly’s mSQL and MySQL book, and
it’s probably a better pure-SQL reference,
but this book has earned a place on my
reference shelf…Highly recommended.”
—Paul Robichaux
“The true PHP/MySQL bible, PHP
and MySQL Web Development by Luke
Welling and Laura Thomson, made me
realize that programming and databases are
now available to the commoners. Again, I
know 1/10000th of what there is to know,
and already I’m enthralled.”
—Tim Luoma,TnTLuoma.com
About the Author
Lead Authors
Laura Thomson is a senior software engineer at Mozilla Corporation. She was formerly a principal at both OmniTI and Tangled Web Design, and she has worked for RMIT University and the Boston Consulting Group. She holds a Bachelor of Applied Science (Computer Science) degree and a Bachelor of Engineering (Computer Systems Engineering) degree with honors.
Luke Welling is a web architect at OmniTI and regularly speaks on open source and web development topics at conferences such as OSCON, ZendCon, MySQLUC, PHPCon, OSDC, and LinuxTag. Prior to joining OmniTI, he worked for the web analytics company Hitwise.com, at the database vendor MySQL AB, and as an independent consultant at Tangled Web Design. He has taught computer science at RMIT University in Melbourne, Australia, and holds a Bachelor of Applied Science (Computer Science) degree. Contributing Authors
Julie C. Meloni is the technical director for i2i Interactive (www.i2ii.com), a multimedia company located in Los Altos, California. She has been developing web-based applications since the Web first saw the light of day and remembers the excitement surrounding the first GUI web browser. She has authored numerous books and articles on web-based programming languages and database topics, including the bestselling Sams Teach Yourself PHP, MySQL and Apache All in One. Adam DeFields is a consultant specializing in web application development, project management, and instructional design. He lives in Grand Rapids, Michigan where he runs Emanation Systems, LLC, a company he founded in 2002. He has been involved with web development projects using several different technologies, but has developed a strong preference toward PHP/MySQL-based projects. Marc Wandschneider is a freelance software developer, author, and speaker who travels the globe working on interesting projects. In recent years, a lot of his attention has been focused on writing robust and scalable web applications, and in 2005 he wrote a book called Core Web Application Programming with PHP and MySQL. He was was previously the main developer of the SWiK open source community site.
Excerpt. © Reprinted by permission. All rights reserved.
IntroductionWelcome to PHP and MySQL Web Development. Within its pages, you will find distilled knowledge from our experiences using PHP and MySQL, two of the hottest web development tools around. In this introduction, we cover Why you should read this book What you will be able to achieve using this book What PHP and MySQL are and why they're great What's changed in the latest versions of PHP and MySQL How this book is organized
Let's get started. Why You Should Read This BookThis book will teach you how to create interactive websites from the simplest order form through to complex, secure e-commerce sites or interactive Web 2.0 sites. What's more, you'll learn how to do it using open source technologies. This book is aimed at readers who already know at least the basics of HTML and have done some programming in a modern programming language before but have not necessarily programmed for the Internet or used a relational database. If you are a beginning programmer, you should still find this book useful, but digesting it might take a little longer. We've tried not to leave out any basic concepts, but we do cover them at speed. The typical readers of this book want to master PHP and MySQL for the purpose of building a large or commercial website. You might already be working in another web development language; if so, this book should get you up to speed quickly. We wrote the first edition of this book because we were tired of finding PHP books that were basically function references. These books are useful, but they don't help when your boss or client has said, "Go build me a shopping cart." In this book, we have done our best to make every example useful. You can use many of the code samples directly in your website, and you can use many others with only minor modifications. What You Will Learn from This BookReading this book will enable you to build real-world, dynamic websites. If you've built websites using plain HTML, you realize the limitations of this approach. Static content from a pure HTML website is just that—static. It stays the same unless you physically update it. Your users can't interact with the site in any meaningful fashion. Using a language such as PHP and a database such as MySQL allows you to make your sites dynamic: to have them be customizable and contain real-time information. We have deliberately focused this book on real-world applications, even in the introductory chapters. We begin by looking at a simple online ordering system and work our way through the various parts of PHP and MySQL. We then discuss aspects of electronic commerce and security as they relate to building a real-world website and show you how to implement these aspects in PHP and MySQL. In the final part of this book, we describe how to approach real-world projects and take you through the design, planning, and building of the following projects: User authentication and personalization Shopping carts Web-based email Mailing list managers Web forums PDF document generation Web services with XML and SOAP Web 2.0 application with Ajax
You should be able to use any of these projects as is, or you can modify them to suit your needs. We chose them because we believe they represent some the most common web-based applications built by programmers. If your needs are different, this book should help you along the way to achieving your goals. What Is PHP?PHP is a server-side scripting language designed specifically for the Web. Within an HTML page, you can embed PHP code that will be executed each time the page is visited. Your PHP code is interpreted at the web server and generates HTML or other output that the visitor will see. PHP was conceived in 1994 and was originally the work of one man, Rasmus Lerdorf. It was adopted by other talented people and has gone through four major rewrites to bring us the broad, mature product we see today. As of November 2007, it was installed on more than 21 million domains worldwide, and this number is growing rapidly. You can see the current number at http://www.php.net/usage.php. PHP is an Open Source project, which means you have access to the source code and can use, alter, and redistribute it all without charge. PHP originally stood for Personal Home Page but was changed in line with the GNU recursive naming convention (GNU = Gnu's Not Unix) and now stands for PHP Hypertext Preprocessor. The current major version of PHP is 5. This version saw a complete rewrite of the underlying Zend engine and some major improvements to the language. The home page for PHP is available at http://www.php.net. The home page for Zend Technologies is http://www.zend.com. What Is MySQL?MySQL (pronounced My-Ess-Que-Ell) is a very fast, robust, relational database management system (RDBMS). A database enables you to efficiently store, search, sort, and retrieve data. The MySQL server controls access to your data to ensure that multiple users can work with it concurrently, to provide fast access to it, and to ensure that only authorized users can obtain access. Hence, MySQL is a multiuser, multithreaded server. It uses Structured Query Language (SQL), the standard database query language. MySQL has been publicly available since 1996 but has a development history going back to 1979. It is the world's most popular open source database and has won the Linux Journal Readers' Choice Award on a number of occasions. MySQL is available under a dual licensing scheme. You can use it under an open source license (the GPL) free as long as you are willing to meet the terms of that license. If you want to distribute a non-GPL application including MySQL, you can buy a commercial license instead. Why Use PHP and MySQL?When setting out to build a website, you could use many different products. You need to choose the following: Hardware for the web server An operating system Web server software A database management system A programming or scripting language
Some of these choices are dependent on the others. For example, not all operating systems run on all hardware, not all web servers support all programming languages, and so on. In this book, we do not pay much attention to hardware, operating systems, or web server software. We don't need to. One of the best features of both PHP and MySQL is that they work with any major operating system and many of the minor ones. The majority of PHP code can be written to be portable between operating systems and web servers. There are some PHP functions that specifically relate to the filesystem that are operating system dependent, but these are clearly marked as such in the manual and in this book. Whatever hardware, operating system, and web server you choose, we believe you should seriously consider using PHP and MySQL. Some of PHP's StrengthsSome of PHP's main competitors are Perl, Microsoft ASP.NET, Ruby (on Rails or otherwise), JavaServer Pages (JSP), and ColdFusion. In comparison to these products, PHP has many strengths, including the following: Performance Scalability Interfaces to many different database systems Built-in libraries for many common web tasks Low cost Ease of learning and use Strong object-oriented support Portability Flexibility of development approach Availability of source code Availability of support and documentation
A more detailed discussion of these strengths follows. PerformancePHP is very fast. Using a single inexpensive server, you can serve millions of hits per day. Benchmarks published by Zend Technologies (http://www.zend.com) show PHP outperforming its competition. ScalabilityPHP has what Rasmus Lerdorf frequently refers to as a "shared-nothing" architecture. This means that you can effectively and cheaply implement horizontal scaling with large numbers of commodity servers. Database IntegrationPHP has native connections available to many database systems. In addition to MySQL, you can directly connect to PostgreSQL, Oracle, dbm, FilePro, DB2, Hyperwave, Informix, InterBase, and Sybase databases, among others. PHP 5 also has a built-in SQL interface to a flat file, called SQLite. Using the Open Database Connectivity Standard (ODBC), you can connect to any database that provides an ODBC driver. This includes Microsoft products and many others. In addition to native libraries, PHP comes with a database access abstraction layer called PHP Database Objects (PDO), which allows consistent access and promotes secure coding practices. Built-in LibrariesBecause PHP was designed for use on the Web, it has many built-in functions for performing many useful web-related tasks. You can generate images on the fly, connect to web services and other network services, parse XML, send email, work with cookies, and generate PDF documents, all with just a few lines of code. CostPHP is free. You can download the latest version at any time from http://www.php.net for no charge. Ease of Learning PHPThe syntax of PHP is based on other programming lan...
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