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<?php |
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namespace Knp\RadBundle\Controller\Helper; |
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use Doctrine\Common\Persistence\ManagerRegistry; |
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use Doctrine\Common\Persistence\ObjectRepository; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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class Doctrine |
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{ |
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private $doctrine; |
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public function __construct(ManagerRegistry $doctrine) |
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{ |
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$this->doctrine = $doctrine; |
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} |
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public function persist($object, $flush = false) |
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{ |
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$this->getManager()->persist($object); |
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if ($flush) { |
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$this->flush($object); |
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} |
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} |
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public function remove($object, $flush = false) |
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{ |
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$this->getManager()->remove($object); |
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if ($flush) { |
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$this->flush(); |
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} |
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} |
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public function flush($object = null) |
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{ |
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$this->getManager()->flush($object); |
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} |
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public function findBy($object, $criterias = array()) |
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{ |
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$result = null; |
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$findMethod = is_scalar($criterias) ? 'find' : 'findOneBy'; |
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if (is_object($object) && $object instanceof ObjectRepository) { |
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$result = $object->$findMethod($criterias); |
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} elseif (is_object($object) && $this->getManager()->contains($object)) { |
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$result = $this->getManager()->refresh($object); |
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} elseif (is_string($object)) { |
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$repository = $this->getRepository($object); |
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$result = $repository->$findMethod($criterias); |
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} |
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if (null !== $result) { |
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return $result; |
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} |
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} |
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public function findOr404($object, $criterias = array()) |
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{ |
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if ($result = $this->findBy($object, $criterias)) { |
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return $result; |
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} |
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throw new NotFoundHttpException; |
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} |
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public function getManager() |
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{ |
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return $this->doctrine->getManager(); |
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} |
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public function getRepository($object) |
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{ |
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return $this->getManager()->getRepository(is_object($object) ? get_class($object) : $object); |
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} |
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} |
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KnpLabs /
KnpRadBundle
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.