|
|
|
|
|
|
Like this code?
Show the author your appreciation.
|
| |
Here is a small example i have come up with to show how easy it is to use
encapsulation with PHP 5.
NOTE - to make this really effective you should store tha app object in a session
variable so that the app object will not be reloaded every page load, it will retain
it's values through session.
NOTE - If you have objects that you wish to have re-created with every page load don't
define the variable as static, and dont check to see if the variable is null, just return
a new instance, remember when the app object is stored in session, so are the other objects
since they are defined static and the app object is not re-created from page to page.
The following code just shows how you can have the user object within the app object and still
call it's methods very easilly without ever having to do $user = $app->User();
| <?php
class App {
private static $_user;
public function User( ) {
if( $this->_user == null ) {
$this->_user = new User();
}
return $this->_user;
}
}
class User {
private $_name;
public function __construct() {
$this->_name = "Joseph Crawford Jr.";
}
public function GetName() {
return $this->_name;
}
}
$app = new App();
echo $app->User()->GetName();
?> | |
|
|
| EasyPhpThumbnail Class - The EasyPhpThumbnail class allows you to generate thumbnails and handle image manipulation for GIF, JPG and PNG on-the-fly.
Categories : PHP, PHP Classes, Object Oriented, Graphics, GD image library | | | Access_user Class - an easy to use system for protecting pages and register users.
Categories : PHP, Classes and Objects, Object Oriented, PHP Classes, Authentication | | | SPL and ITERATOR : examples
Categories : PHP, Object Oriented, PHP Classes, Sessions | | | An updated OOP - Inheritance
Categories : PHP, PHP Classes, Object Oriented | | | Football News Aggregator
Categories : PHP, Object Oriented, PHP Classes, Rich Site Summary (RSS), HTML and PHP | | | Advanced Image WaterMarker
Categories : PHP, PHP Classes, GD image library, Graphics, Object Oriented | | | My Box - PHP Class that calculates the volumetric weight of a package.
Categories : PHP, Object Oriented, PHP Classes, Beginner Guides, Payment Gateways | | | [PHP5] PHP Debugger and Helper
Categories : PHP, PHP Classes, Errors and Logging, Debugging, XML | | | ECHO-PHP Class Real Time Transaction Processor v1.4.4 for Credit Cards and
Checks / ACH
Categories : PHP Classes, Cybercash, Classes and Objects, Ecommerce, PHP | | | Convert SQL from oracle,mysql,mssql,sqlite and odbc to SQL compatible
Categories : PHP, PHP Classes, Databases, MySQL, MS SQL Server | | | Email Class
Categories : PHP, Mail, PHP Classes | | | Powerful php/mysql Pagination for up to 6 URL Params
Categories : PHP, PHP Classes, Databases, MySQL, Navigation | | | base class to query the whois database
Categories : Network, PHP, PHP Classes | | | Simple Maiing list with newsletter support
Categories : PHP, PHP Classes, Mail | | | Gonx URLs - This class is meant to generate URLs for accessing application dynamically generated pages based on parameters passed in the URL.
Categories : PHP, PHP Classes, Navigation, URLs | |
| |
| |
|
