I have some controllers, where __constructor is similar in every of it. How to avoid copy-paste of similar code and write it in a one place?
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- douyu7618 2014-04-09 19:44关注
You can create a controller lets say
ParentController
and extends it with base controller then add __contructor in that. Now in all of your controllers where you want this constructor just extend your controllers with the created controllerParentController
.ParentController.php:
class ParentController extends CI_Controller { function __construct() { parent::__construct(); //your constructor code here.. } }
Now the controllers in which you want the same constructor can be extended from ParentController : ClassA.php
class ClassA extends ParentController { function __construct() { parent::__construct(); } //your first controller }
ClassB.php
class ClassB extends ParentController{ function __construct() { parent::__construct(); } //Your second controller }
Hope this helps.
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