我需要在此服务中使用视图助手(myPaginationControl ):
/.../
class TotoDisplayService implements ServiceLocatorAwareInterface
{
public function getReponse ($paginator)
{
$tab = '<table>';
/.../
$tab .= myPaginationControl($paginator, 'sliding','pagination_control_file',array('route' => 'paginator'));
/.../
foreach ($paginator as $t) {
//something to list : THIS WORKS
}
$tab .= '</table>';
return array(
'result' => $tab
);
}
/.../
此服务由此控制器调用:
public function displayAction()
{
$em = $this->getEntityManager();
// query to database
$q1 = $this->serviceLocator->get('toto_list_service');
$rep1 = $q1->getReponse($em);
$paginator = new PaginatorZF(new DoctrinePaginator(new PaginatorORM($rep1)));
$paginator->setCurrentPageNumber ($this->params()->fromRoute('page', 1))->setItemCountPerPage(25);
// prepares something to display with javascript
$q2 = $this->serviceLocator->get('toto_display_service');
$rep2 = $q2->getReponse($paginator);
// return to javascript
return new JsonModel(
$rep2
);
}
这是MyPaginationControl(和paginationControl一样,我是为了测试而做的)
use Zend\View\Helper\AbstractHelper;
class MyPaginationControl extends AbstractHelper
{
public function __invoke($a, $b, $c, $d)
{
$PaginationControl = $this->getView()->plugin('paginationcontrol');
return $PaginationControl($a,$b,$c,$d);
}
}
这是module.config.php
'service_manager' => array(
'invokables' => array (
'toto_list_service' => 'Com\Service\Invokable\TotoListService',
'toto_display_service' => 'Com\Service\Invokable\TotoDisplayService'
)
),
'view_helpers' => array(
'invokables' => array(
'myPaginationControl' => 'Com\View\Helper\MyPaginationControl',
),
),
这是module.php(没什么特别的)
class Module implements AutoloaderProviderInterface
{
public function getAutoloaderConfig()
{
return array(
'Zend\Loader\ClassMapAutoloader' => array(
__DIR__ . '/autoload_classmap.php',
),
'Zend\Loader\StandardAutoloader' => array(
'namespaces' => array(
__NAMESPACE__ => __DIR__ . '/src/' . tr_replace('\\', '/' , __NAMESPACE__),
),
),
);
}
public function getConfig()
{
return include __DIR__ . '/config/module.config.php';
}
public function onBootstrap(MvcEvent $e)
{
$eventManager = $e->getApplication()->getEventManager();
$moduleRouteListener = new ModuleRouteListener();
$moduleRouteListener->attach($eventManager);
}
}
这里出现错误消息: 调用 D:\Zend\Apache2\htdocs\Gestion\module\Com\src\Com\Service\Invokable\TotoDisplayService.php 中的未定义函数 Com\Service\Invokable\MyPaginationControl()
这个控制器由 javascript (AJAX) 调用。当我评论该行时,一切正常: $tab .= myPaginationControl(...
我验证了当我在 phtml 文件中使用视图助手 myPaginationControl 时,它可以完美运行。
预先感谢您的帮助。