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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Hydrator;
use Zend\ServiceManager\AbstractPluginManager;
use Zend\ServiceManager\Exception\InvalidServiceException;
use Zend\ServiceManager\Factory\InvokableFactory;
/**
* Plugin manager implementation for hydrators.
*
* Enforces that adapters retrieved are instances of HydratorInterface
*/
class HydratorPluginManager extends AbstractPluginManager
{
/**
* Default aliases
*
* @var array
*/
protected $aliases = [
'arrayserializable' => ArraySerializable::class,
'arraySerializable' => ArraySerializable::class,
'ArraySerializable' => ArraySerializable::class,
'classmethods' => ClassMethods::class,
'classMethods' => ClassMethods::class,
'ClassMethods' => ClassMethods::class,
'delegatinghydrator' => DelegatingHydrator::class,
'delegatingHydrator' => DelegatingHydrator::class,
'DelegatingHydrator' => DelegatingHydrator::class,
'objectproperty' => ObjectProperty::class,
'objectProperty' => ObjectProperty::class,
'ObjectProperty' => ObjectProperty::class,
'reflection' => Reflection::class,
'Reflection' => Reflection::class,
];
/**
* Default factory-based adapters
*
* @var array
*/
protected $factories = [
ArraySerializable::class => InvokableFactory::class,
ClassMethods::class => InvokableFactory::class,
DelegatingHydrator::class => DelegatingHydratorFactory::class,
ObjectProperty::class => InvokableFactory::class,
Reflection::class => InvokableFactory::class,
// v2 normalized FQCNs
'zendhydratorarrayserializable' => InvokableFactory::class,
'zendhydratorclassmethods' => InvokableFactory::class,
'zendhydratordelegatinghydrator' => DelegatingHydratorFactory::class,
'zendhydratorobjectproperty' => InvokableFactory::class,
'zendhydratorreflection' => InvokableFactory::class,
];
/**
* Whether or not to share by default (v3)
*
* @var bool
*/
protected $sharedByDefault = false;
/**
* Whether or not to share by default (v2)
*
* @var bool
*/
protected $shareByDefault = false;
/**
* {inheritDoc}
*/
protected $instanceOf = HydratorInterface::class;
/**
* Validate the plugin is of the expected type (v3).
*
* Checks that the filter loaded is either a valid callback or an instance
* of FilterInterface.
*
* @param mixed $instance
* @throws InvalidServiceException
*/
public function validate($instance)
{
if ($instance instanceof $this->instanceOf) {
// we're okay
return;
}
throw new InvalidServiceException(sprintf(
'Plugin of type %s is invalid; must implement Zend\Hydrator\HydratorInterface',
(is_object($instance) ? get_class($instance) : gettype($instance))
));
}
/**
* {@inheritDoc} (v2)
*/
public function validatePlugin($plugin)
{
try {
$this->validate($plugin);
} catch (InvalidServiceException $e) {
throw new Exception\RuntimeException($e->getMessage(), $e->getCode(), $e);
}
}
}