是否有可能(以及如何)
public function indexAction()
{
$format = $this->isMobile() ? 'mob' : 'html';
return $this->render('AcmeBlogBundle:Blog:index.'.$format.'.twig');
}
好的,所以我没有完整的解决方案,但比在哪里寻找解决方案要多一点
您可以在 app/config/config.yml 中为模板项指定加载器(服务)
framework:
esi: { enabled: true }
#translator: { fallback: %locale% }
secret: %secret%
router:
resource: "%kernel.root_dir%/config/routing.yml"
strict_requirements: %kernel.debug%
form: true
csrf_protection: true
validation: { enable_annotations: true }
templating:
engines:
- twig
loaders: [moby.loader]
default_locale: %locale%
trust_proxy_headers: false
session: ~
services:
moby.loader:
class: Acme\AppBundle\Twig\Loader\MobyFilesystemLoader
arguments: ["@templating.locator", "@service_container"]
namespace Acme\AppBundle\Twig\Loader;
use Symfony\Bundle\FrameworkBundle\Templating\Loader\FilesystemLoader;
use Symfony\Component\Templating\Storage\FileStorage;
class MobyFilesystemLoader extends FilesystemLoader
{
protected $container;
public function __construct($templatePathPatterns, $container)
{
parent::__construct($templatePathPatterns);
$this->container = $container;
}
public function load(\Symfony\Component\Templating\TemplateReferenceInterface $template)
{
// Here you can filter what you actually want to change from html
// to mob format
// ->get('controller') returns the name of a controller
// ->get('name') returns the name of the template
if($template->get('bundle') == 'AcmeAppBundle')
{
$request = $this->container->get('request');
$format = $this->isMobile($request) ? 'mob' : 'html';
$template->set('format', $format);
}
try {
$file = $this->locator->locate($template);
} catch (\InvalidArgumentException $e) {
return false;
}
return new FileStorage($file);
}
/**
* Implement your check to see if request is made from mobile platform
*/
private function isMobile($request)
{
return true;
}
}
关于php - Symfony 2 根据用户代理属性加载不同的模板,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/8257676/
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