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[Utility & Helpers](/categories/utility) 4. / 5. t4web/actioninjections ActiveLibrary[Utility & Helpers](/categories/utility) t4web/actioninjections ====================== ZF2 Module wich allows to inject dependencies in controller action 1.0.1(10y ago)01061BSD-3-ClausePHPPHP >=5.4.0 Since Sep 14Pushed 10y ago2 watchersCompare [ Source](https://github.com/t4web/ActionInjections)[ Packagist](https://packagist.org/packages/t4web/actioninjections)[ Docs](https://github.com/robaks/ActionInjections)[ RSS](/packages/t4web-actioninjections/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (2)Dependencies (6)Versions (3)Used By (0) ActionInjections ================ [](#actioninjections) Master: [![Build Status](https://camo.githubusercontent.com/78dc21836cd3ecb5e53bd6889d7bbce4bc43ddbf1d5d9fb5486b58b4bc8e1158/68747470733a2f2f7472617669732d63692e6f72672f74347765622f416374696f6e496e6a656374696f6e732e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/t4web/ActionInjections)[![codecov.io](https://camo.githubusercontent.com/7aecd78e6ed1f02de38f5f656614de76c845587927e574cff5f609527e4b62ae/687474703a2f2f636f6465636f762e696f2f6769746875622f74347765622f416374696f6e496e6a656374696f6e732f636f7665726167652e7376673f6272616e63683d6d6173746572)](http://codecov.io/github/t4web/ActionInjections?branch=master)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/f3228045d5d334b05665c781b0997096663be89b0684e7cbc51954a071263833/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f74347765622f416374696f6e496e6a656374696f6e732f6261646765732f7175616c6974792d73636f72652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/t4web/ActionInjections/?branch=master)[![SensioLabsInsight](https://camo.githubusercontent.com/f52cfe6778ca165141e10681779fea7e0e14dd3ae0aa0a5471f62e611bdc0de4/68747470733a2f2f696e73696768742e73656e73696f6c6162732e636f6d2f70726f6a656374732f62663037383663342d356630322d343837342d623363312d3637646133633335633430612f6d696e692e706e67)](https://insight.sensiolabs.com/projects/bf0786c4-5f02-4874-b3c1-67da3c35c40a)[![Dependency Status](https://camo.githubusercontent.com/396ba9a756f338439e8a3fac278f1159ff5d6aa9d2f2bc74df9ae2393419ecc5/68747470733a2f2f7777772e76657273696f6e6579652e636f6d2f757365722f70726f6a656374732f3535346530306566626236613165336264623030303030322f62616467652e7376673f7374796c653d666c6174)](https://www.versioneye.com/user/projects/554e00efbb6a1e3bdb000002) Introduction ------------ [](#introduction) ZF2 Module wich allows to inject dependencies in controller action for better incapsulate testing and remove controller dependency from ServiceLocator. *Problem*: I have simply CRUD Controller, with actions "create", "update", "show", "delete", i have 3 dependency in action "delete": ViewModel, Request, some Service. ``` class AjaxController extends Zend\Mvc\Controller\AbstractActionController { public function deleteTimesheetAction() { $view = new ViewModel(); if (!$this->getRequest()->isPost()) { return $view; } $timesheetDeleteService = $this->getServiceLocator()->get('Timesheet\Timesheet\Service\Delete'); $timesheetId = $this->getRequest()->getPost()->get('id', 0); if (!$timesheetDeleteService->delete($timesheetId)) { $view->errors = $timesheetDeleteService->getErrors(); } return $view; } //... } ``` in this case i can't easy test this controller, because: 1. I can't mock ViewModel (constructor calling) 2. Very difficult create test for this $this->getRequest()->getPost()->get('id', 0); 3. Nobody understand dependencies in current controller, because $this->getServiceLocator()->get('SomeService') inside controller - is bad practice Ok, refactor it.. *Problem*: I have simply CRUD Controller, with actions "create", "update", "show", "delete", i have 3 dependency in action "delete": ViewModel, Request, some Service. For height testability i add all dependencies in Controller::\_\_constructor(). ``` class AjaxController extends Zend\Mvc\Controller\AbstractActionController { /** * @var BaseFinder */ private $timesheetFinder; /** * @var BaseFinder */ private $calendarFinder; /** * @var CreateInterface */ private $createService; /** * @var UpdateInterface */ private $updateService; /** * @var DeleteInterface */ private $deleteService; /** * @var AjaxViewModel */ private $view; public function __construct( BaseFinder $timesheetFinder, BaseFinder $calendarFinder, CreateInterface $timesheetCreateService, UpdateInterface $timesheetUpdateService, DeleteInterface $timesheetDeleteService, AjaxViewModel $view) { $this->timesheetFinder = $timesheetFinder; $this->calendarFinder = $calendarFinder; $this->createService = $timesheetCreateService; $this->updateService = $timesheetUpdateService; $this->deleteService = $timesheetDeleteService; $this->view = $view; } public function deleteTimesheetAction() { $view = new ViewModel(); if (!$this->getRequest()->isPost()) { return $this->view; } $timesheetId = $this->getRequest()->getPost()->get('id', 0); if (!$this->deleteService->delete($timesheetId)) { $this->view->errors = $this->deleteService->getErrors(); } return $this->view; } // ... } ``` ``` class AjaxControllerFactory implements FactoryInterface { public function createService(ServiceLocatorInterface $serviceLocator) { $serviceManager = $serviceLocator->getServiceLocator(); return new AjaxController( $serviceManager->get('Timesheet\Timesheet\Service\Finder'), $serviceManager->get('Calendar\Calendar\Service\Finder'), $serviceManager->get('Timesheet\Timesheet\Service\Create'), $serviceManager->get('Timesheet\Timesheet\Service\Update'), $serviceManager->get('Timesheet\Timesheet\Service\Delete'), $serviceManager->get('Timesheet\Controller\ViewModel\AjaxViewModel') ); } } ``` in this case i can easy test this controller, but: 1. I have to big \_\_constructor (almost god object) 2. How many mock's i must create for test on method "delete"? 3. Nobody understand where i use each dependency in current controller 4. I must test ControllerFactory *Solution*: use `t4web/ActionInjections`Add in your module.config.php section `controller_action_injections` ``` 'controller_action_injections' => array( 'Timesheet\Controller\User\AjaxController' => array( 'deleteTimesheetAction' => array( 'request', 'Timesheet\Controller\ViewModel\AjaxViewModel', 'Timesheet\Timesheet\Service\Delete', ), ), ), ``` where `request`, `Timesheet\Controller\ViewModel\AjaxViewModel`, `Timesheet\Timesheet\Service\Delete` your dependecies, and just use it in your controller action ``` class AjaxController extends Zend\Mvc\Controller\AbstractActionController { public function deleteTimesheetAction(HttpRequest $request, AjaxViewModel $view, DeleteInterface $timesheetDeleteService) { if (!$request->isPost()) { return $view; } $timesheetId = $request->getPost()->get('id', 0); if (!$timesheetDeleteService->delete($timesheetId)) { $view->setErrors($timesheetDeleteService->getErrors()); } return $view; } //... } ``` and test it: ``` class AjaxControllerTest extends \PHPUnit_Framework_TestCase { public function testDeleteTimesheetAction_Delete_ReturnView() { $requestMock = $this->getMockBuilder('Zend\Http\PhpEnvironment\Request')->disableOriginalConstructor()->getMock(); $timesheetDeleteServiceMock = $this->getMockBuilder('T4webBase\Domain\Service\Delete')->disableOriginalConstructor()->getMock(); $ajaxViewModel = new AjaxViewModel(); $timesheetId = 1; $parameters = new Parameters(array('id' => $timesheetId)); $requestMock->expects($this->once()) ->method('isPost') ->will($this->returnValue(true)); $requestMock->expects($this->once()) ->method('getPost') ->will($this->returnValue($parameters)); $timesheetDeleteServiceMock->expects($this->once()) ->method('delete') ->with($this->equalTo($timesheetId)) ->will($this->returnValue(true)); $controller = new AjaxController(); /** @var $result AjaxViewModel */ $result = $controller->deleteTimesheetAction($requestMock, $ajaxViewModel, $timesheetDeleteServiceMock); $this->assertEquals($ajaxViewModel, $result); } //... } ``` very fast, easy, readable, incapsulate unit test. Requirements ------------ [](#requirements) - [Zend Framework 2](https://github.com/zendframework/zf2) (latest master) Installation ------------ [](#installation) ### Main Setup [](#main-setup) #### By cloning project [](#by-cloning-project) Clone this project into your `./vendor/` directory. #### With composer [](#with-composer) Add this project in your composer.json: ``` "repositories": [ { "type": "git", "url": "https://github.com/t4web/actioninjections.git" } ], "require": { "t4web/actioninjections": "dev-master" } ``` Now tell composer to download Authentication by running the command: ``` $ php composer.phar update ``` #### Post installation [](#post-installation) Not need enabling it in your `application.config.php`file, just extends from `T4webActionInjections\Mvc\Controller\AbstractActionController` Testing ------- [](#testing) Unit test runnig from authentication module directory. ``` $ phpunit ``` ### Health Score 28 — LowBetter than 54% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity10 Limited adoption so far Community12 Small or concentrated contributor base Maturity59 Maturing project, gaining track record Bus Factor1 Top contributor holds 93.9% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~40 days Total 2 Last Release 3859d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/9d6b9ab1c535f3a27bd3b2bb97bc7d43c611cb69731861d2c2d60e1174b27ec4?d=identicon)[maxgu](/maintainers/maxgu) --- Top Contributors [![maxgu](https://avatars.githubusercontent.com/u/208688?v=4)](https://github.com/maxgu "maxgu (31 commits)")[![scrutinizer-auto-fixer](https://avatars.githubusercontent.com/u/6253494?v=4)](https://github.com/scrutinizer-auto-fixer "scrutinizer-auto-fixer (1 commits)")[![sebaks](https://avatars.githubusercontent.com/u/9897880?v=4)](https://github.com/sebaks "sebaks (1 commits)") --- Tags zf2action injectionsinjections ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/t4web-actioninjections/health.svg) ``` [![Health](https://phpackages.com/badges/t4web-actioninjections/health.svg)](https://phpackages.com/packages/t4web-actioninjections) ``` ### Alternatives [zf-commons/zfc-base A set of genetic (abstract) classes which are commonly used across multiple modules. 1441.1M25](/packages/zf-commons-zfc-base)[snapshotpl/zf-snap-geoip MaxMind GeoIP Module for Zend Framework 2 1512.9k](/packages/snapshotpl-zf-snap-geoip) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)