Php Symofny2获取可用逻辑控制器名称的列表

我需要显示一个选项，其中包含所有可用控制器的列表，作为逻辑控制器名称

AcmeBundle:ControllerName:ActionName

我看到CLI命令

php-app/console-router:debug

转储了一个类似的列表，但带有控制器名称，例如

fos\u-user\u-security\u-login

如何向Symfony询问其逻辑控制器名称表示

谢谢

正如@hous所说，这是有用的，但不完整，其公认的答案具有误导性

A）获取控制器

通过这段代码，我得到了所有的控制器，但是使用了它们的

FQCN:：method

或

服务：method

符号

// in a Controller.
$this->container->get('router')->getRouteCollection()->all()

一些背景

前面的方法将返回一个大的路由数组。遵循一个键=>值：

'admin_chacra' => // route name
  object(Symfony\Component\Routing\Route)[1313]
    ...
    private 'defaults' => 
      array (size=1)
        '_controller' => string 'Application\ColonizacionBundle\Controller\ChacraController::indexAction' (length=71)

FQCN:：method

符号是：：build（）的生成方法的正确参数。服务表示法未被解析，因为它由：：createController（）中的以下代码处理`

B）生成逻辑控制器名称

因此，我所要做的就是过滤掉我不想要的控制器，{FOS；framework；etc}，并为每个选定的控制器提供

build（）

。例如，在我的例子中，只选择与我的Bundle名称空间

Application\*Bundle

匹配的_controller属性

这是构建docBlock

/**
 * Converts a class::method notation to a short one (a:b:c).
 *
 * @param string $controller A string in the class::method notation
 *
 * @return string A short notation controller (a:b:c)
 *
 * @throws \InvalidArgumentException when the controller is not valid or cannot be found in any bundle
 */

我的实施

use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser;

class ActivityRoleControllerType extends AbstractType
{
...
/**
 * Controller choices
 * 
 * @var array
 */
private static $controllers = array();

/**
 * Controller Name Parser
 * 
 * @var ControllerNameParser
 */
private $parser;

/**
 * expects the service_container service
 */
public function __construct(ContainerInterface $container)
{
    $this->parser = new ControllerNameParser($container->get('kernel'));
    self::$controllers = $this->getControllerLogicalNames(
            $container->get('router')->getRouteCollection()->all(), $this->parser
        );
}

/**
 * Creates Logical Controller Names for all controllers under \Application\* 
 * namespace.
 * 
 * @param Route[]              $routes The routes to iterate through.
 * @param ControllerNameParser $parser The Controller Name parser.
 * 
 * @return array the ChoiceType choices compatible  array of Logical Controller Names.
 */
public function getControllerLogicalNames(array $routes, ControllerNameParser $parser)
{
    if (! empty(self::$controllers)) {
        return self::$controllers;
    }

    $controllers = array();
    /* @var $route \Symfony\Component\Routing\Route */
    foreach ($routes as $route) {
        $controller = $route->getDefault('_controller')
        if (0 === strpos($controller, 'Application\\')) {
            try {
                $logicalName = $parser->build($controller);
                $controllers[$logicalName] = $logicalName;
            } catch (\InvalidArgumentException $exc) {
                // Do nothing, invalid names skiped
                continue;
            }
        }
    }
    asort($controllers);
    return $controllers;
}
}

这对你有帮助吗[

use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser;

class ActivityRoleControllerType extends AbstractType
{
...
/**
 * Controller choices
 * 
 * @var array
 */
private static $controllers = array();

/**
 * Controller Name Parser
 * 
 * @var ControllerNameParser
 */
private $parser;

/**
 * expects the service_container service
 */
public function __construct(ContainerInterface $container)
{
    $this->parser = new ControllerNameParser($container->get('kernel'));
    self::$controllers = $this->getControllerLogicalNames(
            $container->get('router')->getRouteCollection()->all(), $this->parser
        );
}

/**
 * Creates Logical Controller Names for all controllers under \Application\* 
 * namespace.
 * 
 * @param Route[]              $routes The routes to iterate through.
 * @param ControllerNameParser $parser The Controller Name parser.
 * 
 * @return array the ChoiceType choices compatible  array of Logical Controller Names.
 */
public function getControllerLogicalNames(array $routes, ControllerNameParser $parser)
{
    if (! empty(self::$controllers)) {
        return self::$controllers;
    }

    $controllers = array();
    /* @var $route \Symfony\Component\Routing\Route */
    foreach ($routes as $route) {
        $controller = $route->getDefault('_controller')
        if (0 === strpos($controller, 'Application\\')) {
            try {
                $logicalName = $parser->build($controller);
                $controllers[$logicalName] = $logicalName;
            } catch (\InvalidArgumentException $exc) {
                // Do nothing, invalid names skiped
                continue;
            }
        }
    }
    asort($controllers);
    return $controllers;
}
}