90 lines
2.7 KiB
PHP
90 lines
2.7 KiB
PHP
|
<?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\Http;
|
||
|
|
|
||
|
|
use Symfony\Component\HttpFoundation\ParameterBag;
|
||
|
|
use Symfony\Component\HttpFoundation\Request;
|
||
|
|
use Symfony\Component\PropertyAccess\Exception\AccessException;
|
||
|
|
use Symfony\Component\PropertyAccess\Exception\InvalidArgumentException;
|
||
|
|
use Symfony\Component\PropertyAccess\PropertyAccess;
|
||
|
|
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @internal
|
||
|
|
*/
|
||
|
|
final class ParameterBagUtils
|
||
|
|
{
|
||
|
|
private static PropertyAccessorInterface $propertyAccessor;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a "parameter" value.
|
||
|
|
*
|
||
|
|
* Paths like foo[bar] will be evaluated to find deeper items in nested data structures.
|
||
|
|
*
|
||
|
|
* @throws InvalidArgumentException when the given path is malformed
|
||
|
|
*/
|
||
|
|
public static function getParameterBagValue(ParameterBag $parameters, string $path): mixed
|
||
|
|
{
|
||
|
|
if (false === $pos = strpos($path, '[')) {
|
||
|
|
return $parameters->all()[$path] ?? null;
|
||
|
|
}
|
||
|
|
|
||
|
|
$root = substr($path, 0, $pos);
|
||
|
|
|
||
|
|
if (null === $value = $parameters->all()[$root] ?? null) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
self::$propertyAccessor ??= PropertyAccess::createPropertyAccessor();
|
||
|
|
|
||
|
|
try {
|
||
|
|
return self::$propertyAccessor->getValue($value, substr($path, $pos));
|
||
|
|
} catch (AccessException) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a request "parameter" value.
|
||
|
|
*
|
||
|
|
* Paths like foo[bar] will be evaluated to find deeper items in nested data structures.
|
||
|
|
*
|
||
|
|
* @throws InvalidArgumentException when the given path is malformed
|
||
|
|
*/
|
||
|
|
public static function getRequestParameterValue(Request $request, string $path, array $parameters = []): mixed
|
||
|
|
{
|
||
|
|
if (false === $pos = strpos($path, '[')) {
|
||
|
|
return $parameters[$path] ?? $request->get($path);
|
||
|
|
}
|
||
|
|
|
||
|
|
$root = substr($path, 0, $pos);
|
||
|
|
|
||
|
|
if (null === $value = $parameters[$root] ?? $request->get($root)) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
self::$propertyAccessor ??= PropertyAccess::createPropertyAccessor();
|
||
|
|
|
||
|
|
try {
|
||
|
|
$value = self::$propertyAccessor->getValue($value, substr($path, $pos));
|
||
|
|
|
||
|
|
if (null === $value && isset($parameters[$root]) && null !== $value = $request->get($root)) {
|
||
|
|
$value = self::$propertyAccessor->getValue($value, substr($path, $pos));
|
||
|
|
}
|
||
|
|
|
||
|
|
return $value;
|
||
|
|
} catch (AccessException) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|