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<?php |
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/* |
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* doctrine-base-repositories (https://github.com/juliangut/doctrine-base-repositories). |
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* Doctrine2 utility repositories. |
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* |
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* @license MIT |
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* @link https://github.com/juliangut/doctrine-base-repositories |
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* @author Julián Gutiérrez <[email protected]> |
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*/ |
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declare(strict_types=1); |
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namespace Jgut\Doctrine\Repository; |
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use Doctrine\Common\Util\Inflector; |
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/** |
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* Repository trait. |
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*/ |
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trait RepositoryTrait |
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{ |
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/** |
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* Auto flush changes. |
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* |
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* @var bool |
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*/ |
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protected $autoFlush = false; |
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/** |
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* New object factory. |
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* |
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* @var callable |
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*/ |
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protected $objectFactory; |
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/** |
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* Get automatic manager flushing. |
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* |
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* @return bool |
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*/ |
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public function isAutoFlush(): bool |
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{ |
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return $this->autoFlush; |
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} |
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/** |
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* Set automatic manager flushing. |
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* |
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* @param bool $autoFlush |
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*/ |
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public function setAutoFlush(bool $autoFlush = true) |
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{ |
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$this->autoFlush = $autoFlush === true; |
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} |
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/** |
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* Manager flush. |
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*/ |
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public function flush() |
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{ |
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$this->getManager()->flush(); |
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} |
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/** |
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* Set object factory. |
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* |
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* @param callable $objectFactory |
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*/ |
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public function setObjectFactory(callable $objectFactory) |
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{ |
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$this->objectFactory = $objectFactory; |
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} |
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/** |
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* Find one object by a set of criteria or create a new one. |
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* |
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* @param array $criteria |
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* |
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* @throws \RuntimeException |
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* |
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* @return object |
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*/ |
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public function findOneByOrGetNew(array $criteria) |
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{ |
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$object = $this->findOneBy($criteria); |
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if ($object === null) { |
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$object = $this->getNew(); |
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} |
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return $object; |
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} |
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/** |
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* Get a new managed object instance. |
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* |
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* @throws \RuntimeException |
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* |
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* @return object |
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*/ |
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public function getNew() |
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{ |
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$className = $this->getClassName(); |
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if ($this->objectFactory === null) { |
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return new $className(); |
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} |
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$object = call_user_func($this->objectFactory); |
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if (!is_object($object) || !is_a($object, $className)) { |
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throw new \RuntimeException( |
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sprintf( |
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'Object factory must return an instance of %s. "%s" returned', |
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$className, |
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is_object($object) ? get_class($object) : gettype($object) |
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) |
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); |
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} |
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return $object; |
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} |
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/** |
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* Add objects. |
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* |
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* @param \stdClass|\stdClass[] $objects |
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* @param bool $flush |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function add($objects, bool $flush = false) |
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{ |
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if (!is_array($objects)) { |
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$objects = [$objects]; |
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} |
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$manager = $this->getManager(); |
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foreach ($objects as $object) { |
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if (!$this->canBeManaged($object)) { |
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throw new \InvalidArgumentException(sprintf('Managed object must be a %s', $this->getClassName())); |
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} |
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$manager->persist($object); |
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} |
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if ($flush === true || $this->autoFlush === true) { |
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$manager->flush(); |
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} |
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} |
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/** |
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* Remove all objects. |
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* |
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* @param bool $flush |
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*/ |
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public function removeAll(bool $flush = false) |
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{ |
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$manager = $this->getManager(); |
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foreach ($this->findAll() as $object) { |
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$manager->remove($object); |
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} |
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if ($flush === true || $this->autoFlush === true) { |
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$manager->flush(); |
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} |
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} |
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/** |
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* Remove object filtered by a set of criteria. |
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* |
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* @param array $criteria |
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* @param bool $flush |
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*/ |
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public function removeBy(array $criteria, bool $flush = false) |
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{ |
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$manager = $this->getManager(); |
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foreach ($this->findBy($criteria) as $object) { |
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$manager->remove($object); |
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} |
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if ($flush === true || $this->autoFlush === true) { |
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$manager->flush(); |
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} |
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} |
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/** |
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* Remove first object filtered by a set of criteria. |
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* |
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* @param array $criteria |
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* @param bool $flush |
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*/ |
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public function removeOneBy(array $criteria, bool $flush = false) |
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{ |
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$object = $this->findOneBy($criteria); |
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if ($object !== null) { |
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$manager = $this->getManager(); |
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$manager->remove($object); |
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if ($flush === true || $this->autoFlush === true) { |
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$manager->flush(); |
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} |
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} |
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} |
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/** |
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* Remove objects. |
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* |
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* @param object|object[]|string|int $objects |
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* @param bool $flush |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function remove($objects, bool $flush = false) |
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{ |
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$manager = $this->getManager(); |
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if (!is_object($objects) && !is_array($objects)) { |
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$objects = $this->find($objects); |
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} |
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if ($objects !== null) { |
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if (!is_array($objects)) { |
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$objects = [$objects]; |
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} |
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foreach ($objects as $object) { |
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if (!$this->canBeManaged($object)) { |
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throw new \InvalidArgumentException(sprintf('Managed object must be a %s', $this->getClassName())); |
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} |
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$manager->remove($object); |
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} |
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if ($flush === true || $this->autoFlush === true) { |
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$manager->flush(); |
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} |
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} |
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} |
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/** |
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* Get all objects count. |
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* |
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* @return int |
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*/ |
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public function countAll(): int |
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{ |
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return $this->countBy([]); |
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} |
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/** |
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* Get object count filtered by a set of criteria. |
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* |
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* @param mixed $criteria |
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* |
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* @return int |
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*/ |
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abstract public function countBy($criteria): int; |
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/** |
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* Adds support for magic finders and removers. |
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* |
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* @param string $method |
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* @param array $arguments |
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* |
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* @throws \BadMethodCallException |
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* |
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* @return mixed |
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*/ |
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public function __call($method, $arguments) |
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{ |
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static $supportedMethods = ['findBy', 'findOneBy', 'findPaginatedBy', 'removeBy', 'removeOneBy']; |
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if (count($arguments) === 0) { |
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throw new \BadMethodCallException(sprintf( |
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'You need to pass a parameter to %s::%s', |
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$this->getClassName(), |
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$method |
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)); |
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} |
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foreach ($supportedMethods as $supportedMethod) { |
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if (strpos($method, $supportedMethod) === 0) { |
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$field = substr($method, strlen($supportedMethod)); |
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$method = substr($method, 0, strlen($supportedMethod)); |
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return $this->callSupportedMethod($method, Inflector::camelize($field), $arguments); |
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} |
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} |
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throw new \BadMethodCallException(sprintf( |
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'Undefined method "%s". Method name must start with one of "%s"!', |
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$method, |
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implode('", "', $supportedMethods) |
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)); |
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} |
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/** |
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* Internal remove magic finder. |
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* |
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* @param string $method |
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* @param string $fieldName |
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* @param array $arguments |
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* |
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* @throws \BadMethodCallException |
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* |
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* @return mixed |
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*/ |
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protected function callSupportedMethod(string $method, string $fieldName, array $arguments) |
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{ |
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$classMetadata = $this->getClassMetadata(); |
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if ($classMetadata->hasField($fieldName) || $classMetadata->hasAssociation($fieldName)) { |
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// @codeCoverageIgnoreStart |
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$parameters = array_merge( |
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[$fieldName => $arguments[0]], |
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array_slice($arguments, 1) |
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); |
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return call_user_func_array([$this, $method], $parameters); |
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// @codeCoverageIgnoreEnd |
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} |
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throw new \BadMethodCallException(sprintf( |
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'Invalid call to %s::%s. Field "%s" does not exist', |
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$this->getClassName(), |
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$method, |
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$fieldName |
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)); |
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} |
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/** |
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* Check if the object is of the proper type. |
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* |
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* @param object $object |
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* |
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* @return bool |
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*/ |
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protected function canBeManaged($object): bool |
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{ |
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return is_object($object) && is_a($object, $this->getClassName()); |
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} |
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/** |
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* Get object manager. |
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* |
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* @return \Doctrine\Common\Persistence\ObjectManager |
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*/ |
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abstract protected function getManager(); |
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|
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/** |
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* Get class metadata. |
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* |
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* @return \Doctrine\Common\Persistence\Mapping\ClassMetadata |
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*/ |
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abstract protected function getClassMetadata(); |
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} |
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This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.