Teach Yourself PHP in 10 Minutes [Electronic resources]

Chris Newman

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نمايش فراداده

Displaying Validation Warnings

Enforcing Data Rules

Highlighting Fields That Require Attention

Summary

Lesson 14. Cookies and Sessions

Cookies

Sessions

Summary

Lesson 15. User Authentication

Types of Authentication

Building an Authentication System

Summary

Lesson 16. Communicating with the Web Server

HTTP Headers

Server Environment Variables

Summary

Lesson 17. Filesystem Access

Managing Files

Reading and Writing Files

Summary

Lesson 18. Host Program Execution

Executing Host Programs

The Host Environment

Security Considerations

Summary

Lesson 19. Using a MySQL Database

Using MySQL

Executing SQL Statements

Debugging SQL

Summary

Lesson 20. Database Abstraction

The PEAR DB Class

Database Portability Issues

Summary

Lesson 21. Running PHP on the Command Line

The Command-Line Environment

Writing Scripts for the Command Line

Summary

Lesson 22. Error Handling

Error Reporting

Summary

Lesson 23. PHP Configuration

Configuration Settings

Configuration Directives

Loadable Modules

Summary

Lesson 24. PHP Security

Safe Mode

Other Security Features

Summary

Lesson 25. Using PEAR

Introducing PEAR

Using PEAR

Summary

Appendix A. Installing PHP

Linux/Unix Installation

Windows Installation

Troubleshooting