PHP Developers Cookbook (2nd Edition)

Part I Language Constructs and Techniques

1 Manipulating Strings

2 Working with Numbers, Dates and Times

3 Using Arrays

4 PHP's Built-In Arrays and Constants

5 Matching Data with Regular Expressions

6 Handling Files

7 Working with Files in Directories

8 Functions

9 Classes

10 Maintaining Sessions with PHP

11 Interacting with Web Pages and Servers