Yaf_Plugin_Abstract::postDispatch

(Yaf >=1.0.0)

Yaf_Plugin_Abstract::postDispatch — Hook after each dispatch

Description

public function Yaf_Plugin_Abstract::postDispatch(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response): void

This hook is triggered after each dispatch iteration finishes, i.e. after the action has been executed. Like Yaf_Plugin_Abstract::preDispatch(), it may be called more than once per request.

Parameters

request

The Yaf_Request_Abstract instance being dispatched.

response

The Yaf_Response_Abstract instance.

Return Values

No value is returned.

Examples

Example #1 Yaf_Plugin_Abstract::postDispatch() example

<?php
class BenchmarkPlugin extends Yaf_Plugin_Abstract
{
    public function postDispatch(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response)
    {
        /* the action has been executed: append some debug
         * information to the response body */
        $elapsed = microtime(true) - Yaf_Registry::get("request_start");
        $response->appendBody(sprintf(
            "\n<!-- rendered in %.3f seconds -->",
            $elapsed
        ));
    }
}

/* plugins are registered in the bootstrap */
class Bootstrap extends Yaf_Bootstrap_Abstract
{
    public function _initPlugin(Yaf_Dispatcher $dispatcher)
    {
        $dispatcher->registerPlugin(new BenchmarkPlugin());
    }
}
?>

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