Addison-Wesley Professional Spring into PHP 5 (2005).pdf

PHP 5

By Steven Holzner

...............................................

Publisher: Addison Wesley Professional

Pub Date: April 12, 2005

ISBN: 0-13-149862-2

Pages: 360

Table of Contents | Index

The fastest route to true PHP mastery!So...you've been asked to pitch in on a PHP project...starting now. Or maybe one's on

the horizon. Or maybe you need to get real PHP skills onto your resume. You've done web stuff. Maybe used other scripting

languages. Now you want to get productive with PHP, fast.Welcome. We wrote this book for you. We'll leverage what you

already know, so you'll go further, faster than you ever expected.You'll get the real nuts and bolts, not theory or hooey. You'll

learn through dozens of focused examples: tested for reliability, crafted for clarity, easy to adapt for your own projects.Need

specific solutions? This book's modular, high-efficiency format delivers theminstantly. Award-winning author Steven Holzner

draws on his unparalleled experience teaching programming: No other PHP guide covers this much, this well, this quickly.

Dig in, get started, get resultstoday! All you need to succeed with PHP in Linux or Windows Master core concepts: operators,

flow control, strings, arrays, functions, and more Learn essential web techniques: cookies, session management, automated

email, FTP, and more Use PHP 5's object model and object-oriented techniques Efficiently handle text boxes, buttons, and

other HTML controls Create web forms, validate user input, and check browsers Work with MySQL and other

databasesIncludes concise PHP 5 language and functional references!All the book's programming examples are available

for download on the companion web site.Spring Into is a new series of fast-paced tutorials from Addison-Wesley. Each book

in the series is designed to bring you up-to-speed quickly. Complex topics and technologies are reduced to their core

components, and each component is treated with remarkable efficiency in one- or two-page spreads. Just the information

you need to begin working...now! And because the books are example-rich and easy to navigate, you'll find that they make

great on-the-job references after you've mastered the basics.

PHP 5

By Steven Holzner

...............................................

Publisher: Addison Wesley Professional

Pub Date: April 12, 2005

ISBN: 0-13-149862-2

Pages: 360

Table of Contents | Index

spring into series

YOUR OPINION IS IMPORTANT TO US!

From the Series Editor

Preface

Who Should Read This Book?

How Is This Book Organized?

What's Unusual About This Book?

Where Can You Download Examples Used in This Book?

Who Helped Me Write This Book?

About the Author

About the Series Editor

Chapter 1. Essential PHP

Getting PHP

Setting Up Your Development Environment

Creating Your First PHP Script

Running Your First PHP Script

What If It Doesn't Work?

Mixing In Some HTML

How About Printing Out Some Text?

More Printing Power

Printing "Here" Documents

Running PHP on the Command Line

Commenting Your Scripts

Getting a Handle on Data: Variables

Assigning Values to Variables

Interpolating Variables in Strings

Creating Variable Variables

Creating Constants

Handling Data Types

Summary

Chapter 2. Gaining Control with Operators and Flow Control

The Math Operators

The Math Functions

The Assignment Operators

The Assignment Operators

Incrementing and Decrementing

Operator Precedence

The Execution Operator

String Operators

Bitwise Operators

Using if Statements

The Comparison Operators

Logical Operators

Using else Statements

Using elseif Statements

The Ternary Operator

Using switch Statements

Working with for Loops

Working with while Loops

Working with do...while Loops

Working with foreach Loops

Breaking Out of Loops

Skipping Interactions with continue

Some Alternative Syntax

Summary

Chapter 3. Handling Strings and Arrays

Listing of String Functions

Using the String Functions

Formatting Strings

Converting to and from Strings

Creating Arrays

Modifying Arrays

Removing Array Elements

Looping Over Arrays

Listing of the Array Functions

Sorting Arrays

Navigating through Arrays

Imploding and Exploding Arrays

Extracting Variables from Arrays

Merging and Splitting Arrays

Comparing Arrays

Manipulating the Data in Arrays

Creating Multidimensional Arrays

Looping Over Multidimensional Arrays

Using the Array Operators

Summary

Chapter 4. Breaking It Up: Functions

Creating a Function

Passing Data to Functions

Passing Arrays to Functions

Setting Up Default Argument Values

Passing Arguments by Reference

Creating Variable-Length Argument Lists

Returning Values from Functions

Returning Arrays from Functions

Returning Lists from Functions

Returning References from Functions

Using Variable Scope

Getting Global Access

Using Static Variables

Creating Variable Functions

Creating Conditional Functions

Creating Functions within Functions

Using Include Files

Handling Errors Returned by Functions

Summary

Chapter 5. Handling HTML Controls in Web Pages

Handling User Data with Web Forms

Creating Text Fields

Retrieving Data from Text Fields

Creating Text Areas

Creating Checkboxes

Creating Radio Buttons

Creating Listboxes

Creating Hidden Controls

Creating Password Controls

Creating Image Maps

Uploading Files

Reading Uploaded Files

Creating Buttons: Take 1

Creating Buttons: Take 2

Creating Buttons: Take 3

Summary

Chapter 6. Creating Web Forms and Validating User Input

Displaying All a Form's Data At Once

Useful Server Variables

Useful HTTP Headers

Determining Browser Type with HTTP Headers

Redirecting Users with HTTP Headers

Receiving Form Data in Custom Arrays

Web Applications Using a Single PHP Page

Validating User Data

Validating Data: Requiring Data Entry

Validating Data: Checking for Numbers

Validating Data: Checking for Strings

Removing HTML Tags

Encoding HTML Tags

Preserving Data

Using JavaScript to Validate Data

Using HTTP Authentication

Summary

Chapter 7. Object-Oriented Programming and File Handling

Working with Classes and Objects

Creating a Class

Creating an Object

Restricting Access to Properties and Methods

Initializing Objects with Constructors

Basing One Class on Another: Inheritance

Using Protected Inheritance

Overriding Methods

Accessing Base Class Methods

Opening a File: fopen

Reading Lines of Text: fgets

Reading Characters: fgetc

Binary Reading: fread

Reading a Whole File: file_get_contents

Parsing a File: fscanf

Writing to a File: fwrite

Appending to a File: fwrite

Writing the File at Once: file_put_contents

Summary

Chapter 8. Working with Databases

What Are Databases?

Some Basic SQL

Setting Up Database Support in PHP

Creating a Database Using MySQL

Adding Data to the Database

Accessing a MySQL Database

Displaying a Data Table

Updating Your Data

Inserting New Data

Deleting Data

Creating a New Table

Creating a Database

Sorting Data

Getting the PEAR DB Module

Displaying a Table with DB

Inserting New Data with DB

Updating Data with DB

Summary

Chapter 9. Cookies, Sessions, FTP, Email, and More

Setting Cookies

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