/
ExpressionLanguageProvider.php
68 lines (57 loc) · 2.76 KB
/
ExpressionLanguageProvider.php
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<?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 Symfony\Component\Security\Core\Authorization;
use Symfony\Component\ExpressionLanguage\ExpressionFunction;
use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface;
/**
* Define some ExpressionLanguage functions.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class ExpressionLanguageProvider implements ExpressionFunctionProviderInterface
{
public function getFunctions()
{
return [
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_granted', function ($attributes, $object = 'null') {
return sprintf('$auth_checker->isGranted(%s, %s)', $attributes, $object);
}, function (array $variables, $attributes, $object = null) {
return $variables['auth_checker']->isGranted($attributes, $object);
}),
new ExpressionFunction('is_remember_me', function () {
return '$trust_resolver->isRememberMe($token)';
}, function (array $variables) {
return $variables['trust_resolver']->isRememberMe($variables['token']);
}),
new ExpressionFunction('has_role', function ($role) {
@trigger_error('Using the "has_role()" function in security expressions is deprecated since Symfony 4.2, use "is_granted()" instead.', E_USER_DEPRECATED);
return sprintf('in_array(%s, $roles)', $role);
}, function (array $variables, $role) {
@trigger_error('Using the "has_role()" function in security expressions is deprecated since Symfony 4.2, use "is_granted()" instead.', E_USER_DEPRECATED);
return \in_array($role, $variables['roles']);
}),
];
}
}