Advanced PHP Programming- P1

Trong ba năm qua đã phát triển từ PHP là một ngôn ngữ thích hợp sử dụng để thêm tính năng năng động đến các trang web nhỏ để một công cụ mạnh làm xâm nhập mạnh vào quy mô lớn, kinh doanh quan trọng hệ thống Web.Các sự trưởng thành nhanh chóng của PHP đã tạo ra một dân hoài nghi của người dùng từ doanh nghiệp "truyền thống" ngôn ngữ người đặt câu hỏi về sự sẵn sàng và khả năng của PHP để quy mô, cũng như dân số lớn các nhà phát triển PHP mà không...
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Advanced PHP Programming- P1Please purchase PDF Split-Merge on www.verypdf.com to remoAdvanced PHP ProgrammingAdvanced PHP Programming A practical guide to developing large-scale Web sites and applications with PHP 5 George Schlossnagle DEVELOPER’S LIBRARYSams Publishing, 800 East 96th Street, Indianapolis, Indiana 46240 USAAdvanced PHP Programming Acquisitions Editor Shelley JohnstonCopyright © 2004 by Sams PublishingAll rights reserved. No part of this book shall be reproduced, stored Development Editorin a retrieval system, or transmitted by any means, electronic, Damon Jordanmechanical, photocopying, recording, or otherwise, without written Managing Editorpermission from the publisher. No patent liability is assumed with Charlotte Clapprespect to the use of the information contained herein. Althoughevery precaution has been taken in the preparation of this book, the Project Editorpublisher and author assume no responsibility for errors or omis- Sheila Schroedersions. Nor is any liability assumed for damages resulting from the use Copy Editorof the information contained herein. Kitty JarrettInternational Standard Book Number: 0-672-32561-6 IndexerLibrary of Congress Catalog Card Number: 2003100478 Mandie FrankPrinted in the United States of America ProofreaderFirst Printing: March 2004 Paula Lowell06 05 04 4 3 2 1 Technical Editors Brian FranceTrademarks Zak GreantAll terms mentioned in this book that are known to be trademarks Sterling Hughesor service marks have been appropriately capitalized. SamsPublishing cannot attest to the accuracy of this information. Use of a Publishing Coordinatorterm in this book should not be regarded as affecting the validity of Vanessa Evansany trademark or service mark. Interior Designer Gary AdairWarning and Disclaimer Cover DesignerEvery effort has been made to make this book as complete and as Alan Clementsaccurate as possible, but no warranty or fitness is implied.The infor-mation provided is on an “as is” basis.The author and the publisher Page Layoutshall have neither liability nor responsibility to any person or entity Michelle Mitchellwith respect to any loss or damages arising from the informationcontained in this book.Bulk SalesPearson offers excellent discounts on this book when ordered inquantity for bulk purchases or special sales. For more information,please contact U.S. Corporate and Government Sales 1-800-382-3419 corpsales@pearsontechgroup.comFor sales outside of the U.S., please contact International Sales 1-317-428-3341 international@pearsontechgroup.com Contents vContents at a Glance Introduction I Implementation and Development Methodologies 1 Coding Styles 2 Object-Oriented Programming Through Design Patterns 3 Error Handling 4 Implementing with PHP:Templates and the Web 5 Implementing with PHP: Standalone Scripts 6 Unit Testing 7 Managing the Development Environment 8 Designing a Good API II Caching 9 External Performance Tunings10 Data Component Caching11 Computational ReuseIII Distributed Applications12 Interacting with Databases13 User Authentication and Session Security14 Session Handling15 Building a Distributed Environment16 RPC: Interacting with Remote Servicesvi Contents IV Performance 17 Application Benchmarks:Testing an Entire Application 18 Profiling 19 Synthetic Benchmarks: Evaluating Code Blocks and Functions V Extensibility 20 PHP and Zend Engine Internals 21 Extending PHP: Part I 22 Extending PHP: Part II 23 Writing SAPIs and Extending the Zend Engine Index Contents viiTable of Contents Introduction 1 ...