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<?php
/**
* UserFrosting (http://www.userfrosting.com)
*
* @link https://github.com/userfrosting/UserFrosting
* @license https://github.com/userfrosting/UserFrosting/blob/master/licenses/UserFrosting.md (MIT License)
*/
namespace UserFrosting\Sprinkle\Account\Twig;
use Interop\Container\ContainerInterface;
use RocketTheme\Toolbox\ResourceLocator\UniformResourceLocator;
use Slim\Http\Uri;
/**
* Extends Twig functionality for the Account sprinkle.
*
* @author Alex Weissman (https://alexanderweissman.com)
*/
class AccountExtension extends \Twig_Extension implements \Twig_Extension_GlobalsInterface
{
protected $services;
protected $config;
public function __construct(ContainerInterface $services) {
$this->services = $services;
$this->config = $services->config;
}
public function getName() {
return 'userfrosting/account';
}
public function getFunctions() {
return array(
// Add Twig function for checking permissions during dynamic menu rendering
new \Twig_SimpleFunction('checkAccess', function ($slug, $params = []) {
$authorizer = $this->services->authorizer;
$currentUser = $this->services->currentUser;
return $authorizer->checkAccess($currentUser, $slug, $params);
}),
new \Twig_SimpleFunction('checkAuthenticated', function () {
$authenticator = $this->services->authenticator;
return $authenticator->check();
})
);
}
public function getGlobals() {
try {
$currentUser = $this->services->currentUser;
} catch (\Exception $e) {
$currentUser = NULL;
}
return [
'current_user' => $currentUser
];
}
}
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