Файл: symfony-2.7/src/Symfony/Component/Security/Core/Authorization/ExpressionLanguageProvider.php
Строк: 128
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentSecurityCoreAuthorization;
use SymfonyComponentExpressionLanguageExpressionFunction;
use SymfonyComponentExpressionLanguageExpressionFunctionProviderInterface;
/**
* Define some ExpressionLanguage functions.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class ExpressionLanguageProvider implements ExpressionFunctionProviderInterface
{
public function getFunctions()
{
return array(
new ExpressionFunction('is_anonymous', function () {
return '$trust_resolver->isAnonymous($token)';
}, function (array $variables) {
return $variables['trust_resolver']->isAnonymous($variables['token']);
}),
new ExpressionFunction('is_authenticated', function () {
return '$token && !$trust_resolver->isAnonymous($token)';
}, function (array $variables) {
return $variables['token'] && !$variables['trust_resolver']->isAnonymous($variables['token']);
}),
new ExpressionFunction('is_fully_authenticated', function () {
return '$trust_resolver->isFullFledged($token)';
}, function (array $variables) {
return $variables['trust_resolver']->isFullFledged($variables['token']);
}),
new ExpressionFunction('is_remember_me', function () {
return '$trust_resolver->isRememberMe($token)';
}, function (array $variables) {
return $variables['trust_resolver']->isRememberMe($variables['token']);
}),
new ExpressionFunction('has_role', function ($role) {
return sprintf('in_array(%s, $roles)', $role);
}, function (array $variables, $role) {
return in_array($role, $variables['roles']);
}),
);
}
}