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<?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\Validator\Mapping;
use Symfony\Component\Validator\ValidationVisitorInterface;
use Symfony\Component\Validator\ClassBasedInterface;
use Symfony\Component\Validator\PropertyMetadataInterface;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Constraints\Valid;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
abstract class MemberMetadata extends ElementMetadata implements PropertyMetadataInterface, ClassBasedInterface
{
public $class;
public $name;
public $property;
public $cascaded = false;
public $collectionCascaded = false;
public $collectionCascadedDeeply = false;
private $reflMember = array();
/**
* Constructor.
*
* @param string $class The name of the class this member is defined on
* @param string $name The name of the member
* @param string $property The property the member belongs to
*/
public function __construct($class, $name, $property)
{
$this->class = $class;
$this->name = $name;
$this->property = $property;
}
public function accept(ValidationVisitorInterface $visitor, $value, $group, $propertyPath, $propagatedGroup = null)
{
$visitor->visit($this, $value, $group, $propertyPath);
if ($this->isCascaded()) {
$visitor->validate($value, $propagatedGroup ?: $group, $propertyPath, $this->isCollectionCascaded(), $this->isCollectionCascadedDeeply());
}
}
/**
* {@inheritDoc}
*/
public function addConstraint(Constraint $constraint)
{
if (!in_array(Constraint::PROPERTY_CONSTRAINT, (array) $constraint->getTargets())) {
throw new ConstraintDefinitionException(sprintf(
'The constraint %s cannot be put on properties or getters',
get_class($constraint)
));
}
if ($constraint instanceof Valid) {
$this->cascaded = true;
/* @var Valid $constraint */
$this->collectionCascaded = $constraint->traverse;
$this->collectionCascadedDeeply = $constraint->deep;
} else {
parent::addConstraint($constraint);
}
return $this;
}
/**
* Returns the names of the properties that should be serialized
*
* @return array
*/
public function __sleep()
{
return array_merge(parent::__sleep(), array(
'class',
'name',
'property',
'cascaded',
'collectionCascaded',
'collectionCascadedDeeply',
));
}
/**
* Returns the name of the member
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Returns the class this member is defined on
*
* @return string
*/
public function getClassName()
{
return $this->class;
}
/**
* Returns the name of the property this member belongs to
*
* @return string The property name
*/
public function getPropertyName()
{
return $this->property;
}
/**
* Returns whether this member is public
*
* @param object|string $objectOrClassName The object or the class name
*
* @return Boolean
*/
public function isPublic($objectOrClassName)
{
return $this->getReflectionMember($objectOrClassName)->isPublic();
}
/**
* Returns whether this member is protected
*
* @param object|string $objectOrClassName The object or the class name
*
* @return Boolean
*/
public function isProtected($objectOrClassName)
{
return $this->getReflectionMember($objectOrClassName)->isProtected();
}
/**
* Returns whether this member is private
*
* @param object|string $objectOrClassName The object or the class name
*
* @return Boolean
*/
public function isPrivate($objectOrClassName)
{
return $this->getReflectionMember($objectOrClassName)->isPrivate();
}
/**
* Returns whether objects stored in this member should be validated
*
* @return Boolean
*/
public function isCascaded()
{
return $this->cascaded;
}
/**
* Returns whether arrays or traversable objects stored in this member
* should be traversed and validated in each entry
*
* @return Boolean
*/
public function isCollectionCascaded()
{
return $this->collectionCascaded;
}
/**
* Returns whether arrays or traversable objects stored in this member
* should be traversed recursively for inner arrays/traversable objects
*
* @return Boolean
*/
public function isCollectionCascadedDeeply()
{
return $this->collectionCascadedDeeply;
}
/**
* Returns the Reflection instance of the member
*
* @param object|string $objectOrClassName The object or the class name
*
* @return object
*/
public function getReflectionMember($objectOrClassName)
{
$className = is_string($objectOrClassName) ? $objectOrClassName : get_class($objectOrClassName);
if (!isset($this->reflMember[$className])) {
$this->reflMember[$className] = $this->newReflectionMember($objectOrClassName);
}
return $this->reflMember[$className];
}
/**
* Creates a new Reflection instance for the member
*
* @param object|string $objectOrClassName The object or the class name
*
* @return mixed Reflection class
*/
abstract protected function newReflectionMember($objectOrClassName);
}
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