Files
espocrm/application/Espo/Core/ORM/EntityFactory.php
Yuri Kuznetsov 253838bba9 decoupling
2020-06-23 12:15:11 +03:00

85 lines
2.6 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2020 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\ORM;
use Espo\Core\{
InjectableFactory,
Utils\ClassFinder,
};
use Espo\ORM\Metadata;
use Espo\ORM\IEntity;
use Espo\ORM\EntityManager;
use Espo\Core\Exceptions\Error;
use Espo\ORM\EntityFactory as EntityFactoryInterface;
class EntityFactory implements EntityFactoryInterface
{
protected $classFinder;
protected $entityManager = null;
public function __construct(ClassFinder $classFinder)
{
$this->classFinder = $classFinder;
}
protected function getClassName(string $name) : ?string
{
return $this->classFinder->find('Entities', $name);
}
public function setEntityManager(EntityManager $entityManager)
{
if ($this->entityManager) {
throw new Error("EntityManager can be set only once.");
}
$this->entityManager = $entityManager;
}
public function create(string $name) : IEntity
{
$className = $this->getClassName($name);
if (!class_exists($className)) {
$className = Entity::class;
}
$defs = $this->entityManager->getMetadata()->get($name);
if (is_null($defs)) {
throw new Error("Entity '{$name}' is not defined in metadata.");
}
return new $className($defs, $this->entityManager);
}
}