<?php
namespace Doctrine\Persistence\Mapping;
use Doctrine\Persistence\Reflection\RuntimePublicReflectionProperty;
use Doctrine\Persistence\Reflection\TypedNoDefaultReflectionProperty;
use Doctrine\Persistence\Reflection\TypedNoDefaultRuntimePublicReflectionProperty;
use ReflectionClass;
use ReflectionException;
use ReflectionMethod;
use ReflectionProperty;
use function array_key_exists;
use function assert;
use function class_exists;
use function class_parents;
use function phpversion;
use function version_compare;
/**
* PHP Runtime Reflection Service.
*/
class RuntimeReflectionService implements ReflectionService
{
/** @var bool */
private $supportsTypedPropertiesWorkaround;
public function __construct()
{
$this->supportsTypedPropertiesWorkaround = version_compare((string) phpversion(), '7.4.0') >= 0;
}
/**
* {@inheritDoc}
*/
public function getParentClasses($class)
{
if (! class_exists($class)) {
throw MappingException::nonExistingClass($class);
}
$parents = class_parents($class);
assert($parents !== false);
return $parents;
}
/**
* {@inheritDoc}
*/
public function getClassShortName($class)
{
$reflectionClass = new ReflectionClass($class);
return $reflectionClass->getShortName();
}
/**
* {@inheritDoc}
*/
public function getClassNamespace($class)
{
$reflectionClass = new ReflectionClass($class);
return $reflectionClass->getNamespaceName();
}
/**
* @param string $class
* @psalm-param class-string<T> $class
*
* @return ReflectionClass
* @psalm-return ReflectionClass<T>
*
* @template T of object
*/
public function getClass($class)
{
return new ReflectionClass($class);
}
/**
* {@inheritDoc}
*/
public function getAccessibleProperty($class, $property)
{
$reflectionProperty = new ReflectionProperty($class, $property);
if ($this->supportsTypedPropertiesWorkaround && ! array_key_exists($property, $this->getClass($class)->getDefaultProperties())) {
if ($reflectionProperty->isPublic()) {
$reflectionProperty = new TypedNoDefaultRuntimePublicReflectionProperty($class, $property);
} else {
$reflectionProperty = new TypedNoDefaultReflectionProperty($class, $property);
}
} elseif ($reflectionProperty->isPublic()) {
$reflectionProperty = new RuntimePublicReflectionProperty($class, $property);
}
$reflectionProperty->setAccessible(true);
return $reflectionProperty;
}
/**
* {@inheritDoc}
*/
public function hasPublicMethod($class, $method)
{
try {
$reflectionMethod = new ReflectionMethod($class, $method);
} catch (ReflectionException $e) {
return false;
}
return $reflectionMethod->isPublic();
}
}