Example analysis of CodeIgniter controller controller inheritance Problem _php example

The example of this article describes the CodeIgniter controller controller inheritance problem. Share to everyone for your reference, specific as follows:

In the project often used in such a situation, in the background of each page to determine whether the user login status. For CodeIgniter, it is considered that each controller inherits a public controller.

For example: Adminbase for the application background of the common controller, in each application background controller to inherit the public adminbase, but also to ensure that Adminbase also inherit Ci_controller.

The same is true for the front desk homebase.

The implementation is very simple, as long as the Application/core under the new my_controller.php, as follows
(My_ is configurable, application/config/config.php files and finds this: $config [' subclass_prefix '] = ' my_ ';)

Class My_controller extends Ci_controller
{
function __construct ()
{
parent::__construct ();
}
}
class Adminbase extends My_controller
{
function __construct ()
{
parent::__construct ();
......
}
......
}
Class HomeBase extends My_controller
{
function __construct ()
{
parent::__construct ();
......
}
......
}

Then the controller inside the application/controllers can be inherited, such as the application/controllers/admin/blog.php

Class Blog extends Adminbase
{
function __construct ()
{
parent::__construct ();
......
}
......
}

More about the CodeIgniter framework interested readers can view the site topic: "CodeIgniter Introductory Course"

I hope this article will help you with the PHP program design based on CodeIgniter framework.