Summary

Fully Qualified Name:

CodeIgniter\Filters\FilterInterface

Description

Methods

Name	Description	Defined By
after()	Allows After filters to inspect and modify the response object as needed. This method does not allow any way to stop execution of other after filters, short of throwing an Exception or Error.	FilterInterface
before()	Do whatever processing this filter needs to do.	FilterInterface

Method Details

after()

Allows After filters to inspect and modify the response object as needed. This method does not allow any way to stop execution of other after filters, short of throwing an Exception or Error.

Parameter Name	Type	Description
$request	\CodeIgniter\HTTP\RequestInterface
$response	\CodeIgniter\HTTP\ResponseInterface

Returns: mixed

before()

Do whatever processing this filter needs to do.

By default it should not return anything during normal execution. However, when an abnormal state is found, it should return an instance of CodeIgniter\HTTP\Response. If it does, script execution will end and that Response will be sent back to the client, allowing for error pages, redirects, etc.

Parameter Name	Type	Description
$request	\CodeIgniter\HTTP\RequestInterface

Returns: mixed