/home/smartonegroup/www/veroserv/vendor/jms/serializer/src/AbstractVisitor.php
<?php
declare(strict_types=1);
namespace JMS\Serializer;
use JMS\Serializer\Exception\NonFloatCastableTypeException;
use JMS\Serializer\Exception\NonIntCastableTypeException;
use JMS\Serializer\Exception\NonStringCastableTypeException;
/**
* @internal
*/
abstract class AbstractVisitor implements VisitorInterface
{
/**
* @var GraphNavigatorInterface
*/
protected $navigator;
public function setNavigator(GraphNavigatorInterface $navigator): void
{
$this->navigator = $navigator;
}
/**
* {@inheritdoc}
*/
public function prepare($data)
{
return $data;
}
protected function getElementType(array $typeArray): ?array
{
if (false === isset($typeArray['params'][0])) {
return null;
}
if (isset($typeArray['params'][1]) && \is_array($typeArray['params'][1])) {
return $typeArray['params'][1];
} else {
return $typeArray['params'][0];
}
}
/**
* logic according to strval https://www.php.net/manual/en/function.strval.php
* "You cannot use strval() on arrays or on objects that do not implement the __toString() method."
*
* @param mixed $value
*/
protected function assertValueCanBeCastToString($value): void
{
if (is_array($value)) {
throw new NonStringCastableTypeException($value);
}
if (is_object($value) && !method_exists($value, '__toString')) {
throw new NonStringCastableTypeException($value);
}
}
/**
* logic according to intval https://www.php.net/manual/en/function.intval.php
* "intval() should not be used on objects, as doing so will emit an E_NOTICE level error and return 1."
*
* @param mixed $value
*/
protected function assertValueCanBeCastToInt($value): void
{
if (is_object($value) && !$value instanceof \SimpleXMLElement) {
throw new NonIntCastableTypeException($value);
}
}
/**
* logic according to floatval https://www.php.net/manual/en/function.floatval.php
* "floatval() should not be used on objects, as doing so will emit an E_NOTICE level error and return 1."
*
* @param mixed $value
*/
protected function assertValueCanCastToFloat($value): void
{
if (is_object($value) && !$value instanceof \SimpleXMLElement) {
throw new NonFloatCastableTypeException($value);
}
}
protected function mapRoundMode(?string $roundMode = null): int
{
switch ($roundMode) {
case 'HALF_DOWN':
$roundMode = PHP_ROUND_HALF_DOWN;
break;
case 'HALF_EVEN':
$roundMode = PHP_ROUND_HALF_EVEN;
break;
case 'HALF_ODD':
$roundMode = PHP_ROUND_HALF_ODD;
break;
case 'HALF_UP':
default:
$roundMode = PHP_ROUND_HALF_UP;
}
return $roundMode;
}
}