OBJECT-ORIENTED PHP Concepts, Techniques, and Code- P20 ppsx

... underlies PHP; it was entirely rewritten for PHP 5 in order to support the improved OO capabilities OOPHP_02.book Page 178 Friday, May 5, 2006 2:25 PM Conversion Table: PHP 4 and PHP 5 171 Operators function ... (SGML) An international standard for representing documents; both HTML and XML are derived from SGML Standard PHP Library (SPL) A collection of classes built in to P...

Ngày tải lên: 03/07/2014, 07:20

... hasn’t happened with PHP, and there’s good reason to suspect that it won’t. PHP is first and foremost a web development lan- guage (which is probably why it has taken so long for PHP to adopt an ... language. The PHP Culture Culture is not something that is usually associated with a programming language, but looking at the culture of PHP will help you understand PHP s impleme...

Ngày tải lên: 03/07/2014, 07:20

... of the DirectoryItems class and identifying it as private allows you to indicate that this behavior is internal and hidden rather than external and exposed. OOPHP_02.book Page 30 Friday, May ... this. When properly ordered and created, a directory and its subdirectories can function like a database and its tables; in fact, for some databases, a table is a directory and its...

Ngày tải lên: 03/07/2014, 07:20

... technologies.) OOPHP_02.book Page 57 Friday, May 5, 2006 2:25 PM 56 Chapter 7 Move Next and Move Last Finally, create the Move Next and Move Last buttons in the same manner as the Move First and the ... 5px 2px 5px; } Using a lighter color for the top and left borders and then a darker color for the bottom and right borders outlines the links and creates the illusion of depth...

Ngày tải lên: 03/07/2014, 07:20

... classes, and PHP is no excep- tion. PHP 5 introduces the Standard PHP Library (SPL), which provides a number of ready-made classes and interfaces. As of version 5.1, depending upon how PHP is ... OBJECT-ORIENTED PHP Concepts, Techniques, and Code by Peter Lavin San Francisco ® OOPHP_02.book Page iii Friday, May 5, 2006 2:25 PM 8 Chapter ... 139 Chapter 16: Using PDO 15...

Ngày tải lên: 24/01/2014, 15:45

... Data Lavin, Peter. Object-oriented PHP : concepts, techniques, and code / Peter Lavin. p. cm. Includes index. ISBN 1-59327-077-1 1. PHP (Computer program language) 2. Object-oriented programming ... 005.1'17 dc22 2006015309 oophp_TITLE_COPY.fm Page iv Tuesday, May 16, 2006 9:32 AM OBJECT-ORIENTED PHP Concepts, Techniques, and Code by Peter Lavin San Francisco...

Ngày tải lên: 03/07/2014, 07:20

... Holy Grail? 164 A SETTING UP PHP 5 165 php. ini Settings 166 E_STRICT 167 Don’t Escape Twice 168 B CONVERSION TABLE: PHP 4 AND PHP 5 169 GLOSSARY 173 INDEX 179 OOPHP_02.book Page xii Friday, May ... magic methods available in PHP 5. Understanding these methods is essential for getting the maximum benefit out of OO PHP and for avoiding some common “gotchas.” Chapter 14 PHP 5...

Ngày tải lên: 03/07/2014, 07:20

... classes, and PHP is no excep- tion. PHP 5 introduces the Standard PHP Library (SPL), which provides a number of ready-made classes and interfaces. As of version 5.1, depending upon how PHP is ... hands. PHP is a victim of its own success. The popularity and stability of PHP 4 have slowed the adoption of PHP 5. PHP 4 is a mature language that supports many application...

Ngày tải lên: 03/07/2014, 07:20

... not be a problem if you are using PHP 5, but it may be if you are following along and creating a class in PHP 4. To determine which version you have, use the phpinfo function or the more specific ... produce an expanded and upgraded class. As you’ve seen, you needed to make surprisingly few changes to this class in order to implement some of the key changes introduced with PHP...

Ngày tải lên: 03/07/2014, 07:20

... retrieves the path and size from a query string and uses these values to con- struct a thumbnail and then display it (in this chapter’s downloads, this is the file getthumb .php) . < ?php //this file ... images within a directory, at reduced sizes. < ?php require 'DirectoryItems .php& apos;; OOPHP_02.book Page 44 Friday, May 5, 2006 2:25 PM OOPHP_02.book Page 46 Friday...

Ngày tải lên: 03/07/2014, 07:20