L'avis des consommateurs

Advanced PHP Programming

The best you can get in the advanced book field, Mars 24 2004

The performance section for example (which is one of my favourites) just scratches the surface on how you can use APD to find bottlenecks in your code. George provides you with some common examples, but the real work is still yours, you won't get a step-by-step guide.

Another interesting point of this book is that it is not to read from start to the end. You will surely find sections you are already familiar with (Smarty being a prime example), or sections too advanced for you (ex. distributed environments). And George also takes the liberty to use PHP 5 OO code before introducing the new PHP 5 features, and using XML-RPC before the chapter on RPC calls.

I find it very valuable to have a lengthy introduction to good coding practices at the begining, since most of the code in the book builds heavily on having a consistent coding style. What I miss from the begining though is the introduction on where can people find details if they are stuck. There are interesting PHP.net services (lxr.php.net for example), which are quite valuable if you are trying to find something in the PHP source, to get an idea of how things work.

George having been heavily involved in the APC and APD development knows a lot about PHP and Zend internals. The last section provides you with a current and correct explanation on how you can extend PHP. None of the printed books on the market, or any online tutorial or manual can beat this section currently.

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If you know PHP, buy this book., Mars 10 2004

Par	Terrence Chay "tychay" (San Francisco, CA, USA) - Voir tous mes commentaires

Go read the reviews of other PHP authors' blogs by doing a Feedster search of this book, you'll find that they highly recommend this book, sometimes over their own books!

Looking at the chapter list, you can see the topics covered are not what you see in a typical PHP book. In fact, if you don't know PHP, this is definitely not the book to be learning out of. If you don't know how to program, this is not the book to be learning out of. But if you use PHP professionally and need to get that extra mile or scale your PHP to a large site, then this is definitely the book to be buying.

There are simply no books, articles, or web references that provide a bird's eye view of the Zend Engine Internals. That is, until this book. The car analogy in this chapter is very apt for the potential reader of this book on a whole. If all you do is use PHP to get you from "point A to B" you certainly don't need this book. But if you are a PHP professional who is responsible for a high performance website, then you need to know the content of this book cold.

The chapter on Performance Tuning has a lot of gems you can't find in any other PHP reference and is essential knowledge when you use PHP on large sites. According to Michael Radwin, George's APD (the tool referenced in the chapter), is used to performance tune parts of Yahoo. But George also gives a nod to competing projects mentioning their strengths and weaknesses. (You can see why it's hard not to like the guy, his pragmatism supersedes his ego in every page.)

This neatly complements any other PHP book on the shelf (including any other "professional" PHP book). And I'll definitely have to give an updated review after I've read the other chapters.

I'm sure it will pay for itself many times over. Believe me, I speak from experience to know that George speaks from experience (he was involved in a PHP-based company that drove a company I worked for out of business).

(And to all of you who have received advanced copies... Grr!)

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Advanced best-practices EVERYONE should be aware of, Mai 26 2004

This book doesn't teach PHP, it teaches efficiency, maintainability and some really good programming notions. The fact that it uses PHP as a vehicle is just the icing on the cake. The source code used is manytimes from real open source projects, a nice effort from the author.
Oh, and I would also like to mention the author's style of writing: he comes across as a very open-minded individual who routinely recognises his own errors and isn't in any way superior to the rest of us not-so-enlightned programmers.
On a final note, let me just say I wish my copy of this book would magically turn into a spell-checked hardcover edition :)

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Only best practices, Mai 18 2004

My first PHP book was Glasshaus' "Dreamweaver MX: PHP Web Development" (had to start somewhere). I then bought Sams' "PHP & MySQL web development". That was a big step forward.

Meanwhile, I learned all about separating the different layers on the front end through the use of XHTML, CSS and W3C DOM-based JavaScript, and I wanted to learn to achieve the same kind of maintainability in server-side scripting. I wanted more advanced programming techniques and I wanted to learn about 'best practices' and OOP.

I then got the SitePoint PHP Anthology volumes. I liked its use of OOP for the various solutions, but they're just that. A lot of cook book style solutions. I learned some good things from looking at all the solutions, but I wanted a more direct approach teaching me how to program PHP on a professional level, rather than just learn how to implement professional solutions.

A few weeks ago I got the book Advanced PHP Programming. Finally I have a book that seems to really have what I was looking for. This teaches not only how OOP works in PHP, but it also shows in general how OO techniques apply to different situations (design patterns). A lot of other topics in the book are a little over my head right now, but it is good to know it's there for when I need it.

While reading the many examples in the previously mentioned PHP books, I kept asking myself "is this really the best way to handle this?". Not with this one. I somehow know that this book can teach me all I ever wanted to know about programming PHP on a professional level and not teach me any 'bad practices' along the way.

This is definately not the first book I should have bought on PHP, but it seems this may well be the last book I will be needing for a long time.

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I love this book, Avril 27 2004

Par	Jack D. Herrington "engineer and author" (Silicon Valley, CA) - Voir tous mes commentaires

The book starts with PHP coding patterns, then covers design patterns in the second chapter. This is wonderful because the PHP community needs to understand these principles and embrace them. With PHP 5 we now have support in the tool to build high quality well-architected web sites, and this book points the way right from the get-go.

Chapter four covers Smarty. It's a good, though brief introduction. It's still better than that standard documentation. If you don't know about Smarty you should really check it out. It's a great way to separate the user interface from the business logic.

Chapter six covers unit testing and test driven design. The coverage is concise and doesn't pander to the reader. The examples are bit abstract. But the section is valuable as an introduction to the topic and to it's implementation with PHP.

The book then continues on into truly advanced topics such as extending PHP using the SAPI, web services, caching, performance and profiling and a number of other topics.

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