Same name in other branches

1. 9 core/lib/Drupal/Core/Access/CustomAccessCheck.php \Drupal\Core\Access\CustomAccessCheck::access()
2. 8.9.x core/lib/Drupal/Core/Access/CustomAccessCheck.php \Drupal\Core\Access\CustomAccessCheck::access()
3. 10 core/lib/Drupal/Core/Access/CustomAccessCheck.php \Drupal\Core\Access\CustomAccessCheck::access()

Checks access for the account and route using the custom access checker.

Parameters

\Symfony\Component\Routing\Route $route: The route.

\Drupal\Core\Routing\RouteMatchInterface $route_match: The route match object to be checked.

\Drupal\Core\Session\AccountInterface $account: The account being checked.

\Symfony\Component\HttpFoundation\Request $request: Optional, a request. Only supply this parameter when checking the incoming request.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

File

core/lib/Drupal/Core/Access/CustomAccessCheck.php, line 54

Class

CustomAccessCheck

Defines an access checker that allows specifying a custom method for access.

Namespace

Drupal\Core\Access

Code

public function access(Route $route, RouteMatchInterface $route_match, AccountInterface $account, ?Request $request = NULL) {
    try {
        $callable = $this->callableResolver
            ->getCallableFromDefinition($route->getRequirement('_custom_access'));
    } catch (\InvalidArgumentException) {
        // The custom access controller method was not found.
        throw new \BadMethodCallException(sprintf('The "%s" method is not callable as a _custom_access callback in route "%s"', $route->getRequirement('_custom_access'), $route->getPath()));
    }
    $arguments_resolver = $this->argumentsResolverFactory
        ->getArgumentsResolver($route_match, $account, $request);
    $arguments = $arguments_resolver->getArguments($callable);
    return call_user_func_array($callable, $arguments);
}

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