vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php line 237
- <?php
- declare(strict_types=1);
- namespace Doctrine\ORM;
- use BadMethodCallException;
- use Doctrine\Common\Collections\AbstractLazyCollection;
- use Doctrine\Common\Collections\Criteria;
- use Doctrine\Common\Collections\Selectable;
- use Doctrine\Common\Persistence\PersistentObject;
- use Doctrine\DBAL\LockMode;
- use Doctrine\Deprecations\Deprecation;
- use Doctrine\Inflector\Inflector;
- use Doctrine\Inflector\InflectorFactory;
- use Doctrine\ORM\Exception\NotSupported;
- use Doctrine\ORM\Mapping\ClassMetadata;
- use Doctrine\ORM\Query\ResultSetMappingBuilder;
- use Doctrine\ORM\Repository\Exception\InvalidMagicMethodCall;
- use Doctrine\Persistence\ObjectRepository;
- use function array_slice;
- use function class_exists;
- use function lcfirst;
- use function sprintf;
- use function str_starts_with;
- use function substr;
- /**
- * An EntityRepository serves as a repository for entities with generic as well as
- * business specific methods for retrieving entities.
- *
- * This class is designed for inheritance and users can subclass this class to
- * write their own repositories with business-specific methods to locate entities.
- *
- * @template T of object
- * @template-implements Selectable<int,T>
- * @template-implements ObjectRepository<T>
- */
- class EntityRepository implements ObjectRepository, Selectable
- {
- /**
- * @internal This property will be private in 3.0, call {@see getEntityName()} instead.
- *
- * @var string
- * @psalm-var class-string<T>
- */
- protected $_entityName;
- /**
- * @internal This property will be private in 3.0, call {@see getEntityManager()} instead.
- *
- * @var EntityManagerInterface
- */
- protected $_em;
- /**
- * @internal This property will be private in 3.0, call {@see getClassMetadata()} instead.
- *
- * @var ClassMetadata
- * @psalm-var ClassMetadata<T>
- */
- protected $_class;
- /** @var Inflector|null */
- private static $inflector;
- /** @psalm-param ClassMetadata<T> $class */
- public function __construct(EntityManagerInterface $em, ClassMetadata $class)
- {
- $this->_entityName = $class->name;
- $this->_em = $em;
- $this->_class = $class;
- }
- /**
- * Creates a new QueryBuilder instance that is prepopulated for this entity name.
- *
- * @param string $alias
- * @param string|null $indexBy The index for the from.
- *
- * @return QueryBuilder
- */
- public function createQueryBuilder($alias, $indexBy = null)
- {
- return $this->_em->createQueryBuilder()
- ->select($alias)
- ->from($this->_entityName, $alias, $indexBy);
- }
- /**
- * Creates a new result set mapping builder for this entity.
- *
- * The column naming strategy is "INCREMENT".
- *
- * @param string $alias
- *
- * @return ResultSetMappingBuilder
- */
- public function createResultSetMappingBuilder($alias)
- {
- $rsm = new ResultSetMappingBuilder($this->_em, ResultSetMappingBuilder::COLUMN_RENAMING_INCREMENT);
- $rsm->addRootEntityFromClassMetadata($this->_entityName, $alias);
- return $rsm;
- }
- /**
- * Creates a new Query instance based on a predefined metadata named query.
- *
- * @deprecated
- *
- * @param string $queryName
- *
- * @return Query
- */
- public function createNamedQuery($queryName)
- {
- Deprecation::trigger(
- 'doctrine/orm',
- 'https://github.com/doctrine/orm/issues/8592',
- 'Named Queries are deprecated, here "%s" on entity %s. Move the query logic into EntityRepository',
- $queryName,
- $this->_class->name
- );
- return $this->_em->createQuery($this->_class->getNamedQuery($queryName));
- }
- /**
- * Creates a native SQL query.
- *
- * @deprecated
- *
- * @param string $queryName
- *
- * @return NativeQuery
- */
- public function createNativeNamedQuery($queryName)
- {
- Deprecation::trigger(
- 'doctrine/orm',
- 'https://github.com/doctrine/orm/issues/8592',
- 'Named Native Queries are deprecated, here "%s" on entity %s. Move the query logic into EntityRepository',
- $queryName,
- $this->_class->name
- );
- $queryMapping = $this->_class->getNamedNativeQuery($queryName);
- $rsm = new Query\ResultSetMappingBuilder($this->_em);
- $rsm->addNamedNativeQueryMapping($this->_class, $queryMapping);
- return $this->_em->createNativeQuery($queryMapping['query'], $rsm);
- }
- /**
- * Clears the repository, causing all managed entities to become detached.
- *
- * @deprecated 2.8 This method is being removed from the ORM and won't have any replacement
- *
- * @return void
- */
- public function clear()
- {
- Deprecation::trigger(
- 'doctrine/orm',
- 'https://github.com/doctrine/orm/issues/8460',
- 'Calling %s() is deprecated and will not be supported in Doctrine ORM 3.0.',
- __METHOD__
- );
- if (! class_exists(PersistentObject::class)) {
- throw NotSupported::createForPersistence3(sprintf(
- 'Partial clearing of entities for class %s',
- $this->_class->rootEntityName
- ));
- }
- $this->_em->clear($this->_class->rootEntityName);
- }
- /**
- * Finds an entity by its primary key / identifier.
- *
- * @param mixed $id The identifier.
- * @param int|null $lockMode One of the \Doctrine\DBAL\LockMode::* constants
- * or NULL if no specific lock mode should be used
- * during the search.
- * @param int|null $lockVersion The lock version.
- * @psalm-param LockMode::*|null $lockMode
- *
- * @return object|null The entity instance or NULL if the entity can not be found.
- * @psalm-return ?T
- */
- public function find($id, $lockMode = null, $lockVersion = null)
- {
- return $this->_em->find($this->_entityName, $id, $lockMode, $lockVersion);
- }
- /**
- * Finds all entities in the repository.
- *
- * @psalm-return list<T> The entities.
- */
- public function findAll()
- {
- return $this->findBy([]);
- }
- /**
- * Finds entities by a set of criteria.
- *
- * @param int|null $limit
- * @param int|null $offset
- * @psalm-param array<string, mixed> $criteria
- * @psalm-param array<string, string>|null $orderBy
- *
- * @return object[] The objects.
- * @psalm-return list<T>
- */
- public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null)
- {
- $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
- return $persister->loadAll($criteria, $orderBy, $limit, $offset);
- }
- /**
- * Finds a single entity by a set of criteria.
- *
- * @psalm-param array<string, mixed> $criteria
- * @psalm-param array<string, string>|null $orderBy
- *
- * @return object|null The entity instance or NULL if the entity can not be found.
- * @psalm-return ?T
- */
- public function findOneBy(array $criteria, ?array $orderBy = null)
- {
- $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
- return $persister->load($criteria, null, null, [], null, 1, $orderBy);
- }
- /**
- * Counts entities by a set of criteria.
- *
- * @psalm-param array<string, mixed> $criteria
- *
- * @return int The cardinality of the objects that match the given criteria.
- *
- * @todo Add this method to `ObjectRepository` interface in the next major release
- */
- public function count(array $criteria)
- {
- return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->count($criteria);
- }
- /**
- * Adds support for magic method calls.
- *
- * @param string $method
- * @param mixed[] $arguments
- * @psalm-param list<mixed> $arguments
- *
- * @return mixed The returned value from the resolved method.
- *
- * @throws BadMethodCallException If the method called is invalid.
- */
- public function __call($method, $arguments)
- {
- if (str_starts_with($method, 'findBy')) {
- return $this->resolveMagicCall('findBy', substr($method, 6), $arguments);
- }
- if (str_starts_with($method, 'findOneBy')) {
- return $this->resolveMagicCall('findOneBy', substr($method, 9), $arguments);
- }
- if (str_starts_with($method, 'countBy')) {
- return $this->resolveMagicCall('count', substr($method, 7), $arguments);
- }
- throw new BadMethodCallException(sprintf(
- 'Undefined method "%s". The method name must start with ' .
- 'either findBy, findOneBy or countBy!',
- $method
- ));
- }
- /**
- * @return string
- * @psalm-return class-string<T>
- */
- protected function getEntityName()
- {
- return $this->_entityName;
- }
- /**
- * {@inheritDoc}
- */
- public function getClassName()
- {
- return $this->getEntityName();
- }
- /** @return EntityManagerInterface */
- protected function getEntityManager()
- {
- return $this->_em;
- }
- /**
- * @return ClassMetadata
- * @psalm-return ClassMetadata<T>
- */
- protected function getClassMetadata()
- {
- return $this->_class;
- }
- /**
- * Select all elements from a selectable that match the expression and
- * return a new collection containing these elements.
- *
- * @return AbstractLazyCollection
- * @psalm-return AbstractLazyCollection<int, T>&Selectable<int, T>
- */
- public function matching(Criteria $criteria)
- {
- $persister = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName);
- return new LazyCriteriaCollection($persister, $criteria);
- }
- /**
- * Resolves a magic method call to the proper existent method at `EntityRepository`.
- *
- * @param string $method The method to call
- * @param string $by The property name used as condition
- * @psalm-param list<mixed> $arguments The arguments to pass at method call
- *
- * @return mixed
- *
- * @throws InvalidMagicMethodCall If the method called is invalid or the
- * requested field/association does not exist.
- */
- private function resolveMagicCall(string $method, string $by, array $arguments)
- {
- if (! $arguments) {
- throw InvalidMagicMethodCall::onMissingParameter($method . $by);
- }
- if (self::$inflector === null) {
- self::$inflector = InflectorFactory::create()->build();
- }
- $fieldName = lcfirst(self::$inflector->classify($by));
- if (! ($this->_class->hasField($fieldName) || $this->_class->hasAssociation($fieldName))) {
- throw InvalidMagicMethodCall::becauseFieldNotFoundIn(
- $this->_entityName,
- $fieldName,
- $method . $by
- );
- }
- return $this->$method([$fieldName => $arguments[0]], ...array_slice($arguments, 1));
- }
- }