082a0130c2
Signed-off-by: Gergely POLONKAI (W00d5t0ck) <polesz@w00d5t0ck.info>
95 lines
3.2 KiB
PHP
95 lines
3.2 KiB
PHP
<?php
|
|
/*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* This software consists of voluntary contributions made by many individuals
|
|
* and is licensed under the LGPL. For more information, see
|
|
* <http://www.doctrine-project.org>.
|
|
*/
|
|
|
|
namespace Doctrine\ORM\Tools;
|
|
|
|
use Doctrine\ORM\Event\LoadClassMetadataEventArgs;
|
|
use Doctrine\ORM\Mapping\ClassMetadata;
|
|
|
|
/**
|
|
* ResolveTargetEntityListener
|
|
*
|
|
* Mechanism to overwrite interfaces or classes specified as association
|
|
* targets.
|
|
*
|
|
* @author Benjamin Eberlei <kontakt@beberlei.de>
|
|
* @since 2.2
|
|
*/
|
|
class ResolveTargetEntityListener
|
|
{
|
|
/**
|
|
* @var array
|
|
*/
|
|
private $resolveTargetEntities = array();
|
|
|
|
/**
|
|
* Add a target-entity class name to resolve to a new class name.
|
|
*
|
|
* @param string $originalEntity
|
|
* @param string $newEntity
|
|
* @param array $mapping
|
|
* @return void
|
|
*/
|
|
public function addResolveTargetEntity($originalEntity, $newEntity, array $mapping)
|
|
{
|
|
$mapping['targetEntity'] = ltrim($newEntity, "\\");
|
|
$this->resolveTargetEntities[ltrim($originalEntity, "\\")] = $mapping;
|
|
}
|
|
|
|
/**
|
|
* Process event and resolve new target entity names.
|
|
*
|
|
* @param LoadClassMetadataEventArgs $args
|
|
* @return void
|
|
*/
|
|
public function loadClassMetadata(LoadClassMetadataEventArgs $args)
|
|
{
|
|
$cm = $args->getClassMetadata();
|
|
foreach ($cm->associationMappings as $assocName => $mapping) {
|
|
if (isset($this->resolveTargetEntities[$mapping['targetEntity']])) {
|
|
$this->remapAssociation($cm, $mapping);
|
|
}
|
|
}
|
|
}
|
|
|
|
private function remapAssociation($classMetadata, $mapping)
|
|
{
|
|
$newMapping = $this->resolveTargetEntities[$mapping['targetEntity']];
|
|
$newMapping = array_replace_recursive($mapping, $newMapping);
|
|
$newMapping['fieldName'] = $mapping['fieldName'];
|
|
unset($classMetadata->associationMappings[$mapping['fieldName']]);
|
|
|
|
switch ($mapping['type']) {
|
|
case ClassMetadata::MANY_TO_MANY:
|
|
$classMetadata->mapManyToMany($newMapping);
|
|
break;
|
|
case ClassMetadata::MANY_TO_ONE:
|
|
$classMetadata->mapManyToOne($newMapping);
|
|
break;
|
|
case ClassMetadata::ONE_TO_MANY:
|
|
$classMetadata->mapOneToMany($newMapping);
|
|
break;
|
|
case ClassMetadata::ONE_TO_ONE:
|
|
$classMetadata->mapOneToOne($newMapping);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|