rixxi/redirector

Installs: 22

Dependents: 0

Watchers: 1

Language: PHP

0.2.2 2014-06-18 19:51 UTC

README

Cure for $presenter->redirect([$code, ], $destination[, $arguments]) in middle of events.

  • You don't have to include application or presenter into listener just redirector.
  • All attached listeners are executed. Assuming they don't kill app or throw exceptions.
  • Guaranteed first point of possible redirection in whole system.
  • Easier redirection testing.

Assuming you use it across whole system.

Install

composer install rixxi/redirector

Configure

extensions:
    - Rixxi\Redirector\DI\RedirectorExtension

Enable support in presenter

<?php

use Rixxi\Application\UI\Presenter\EnableRedirector;


class BasePresenter extends Nette\Application\UI\Presenter
{
    use EnableRedirector;
}

Defines BasePresenter::beforeRender and asks for injection of redirector.

Then you are free to do this

<?php

class ExamplePresenter extends BasePresenter
{

    /** @var \Service @ inject */
    public $service;


    public function actionDefault()
    {
        $this->service->onError[] = function () { // redirect back on error
            $this->redirector->redirect('this'); // if you used $presenter->redirect here next events would not execute
        };

        $this->service->onError[] = function () { // say something to admin
            $this->reporter->say('I might be sick!');
        };
    }

}

Now imagine whole ekosystem of plugins around idea of distribution and (late) delegation.