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<?php |
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/* |
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* This file is part of the Pagerfanta package. |
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* |
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* (c) Pablo Díez <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Pagerfanta\Adapter; |
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use Doctrine\ORM\Tools\Pagination\Paginator as DoctrinePaginator; |
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/** |
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* DoctrineORMAdapter. |
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* |
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* @author Christophe Coevoet <[email protected]> |
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*/ |
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class DoctrineORMAdapter implements AdapterInterface |
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{ |
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/** |
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* @var \Doctrine\ORM\Tools\Pagination\Paginator |
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*/ |
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private $paginator; |
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/** |
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* Constructor. |
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* |
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* @param \Doctrine\ORM\Query|\Doctrine\ORM\QueryBuilder $query A Doctrine ORM query or query builder. |
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* @param boolean $fetchJoinCollection Whether the query joins a collection (true by default). |
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* @param boolean|null $useOutputWalkers Whether to use output walkers pagination mode |
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*/ |
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public function __construct($query, $fetchJoinCollection = true, $useOutputWalkers = null) |
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{ |
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$this->paginator = new DoctrinePaginator($query, $fetchJoinCollection); |
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$this->paginator->setUseOutputWalkers($useOutputWalkers); |
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} |
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/** |
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* Returns the query |
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* |
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* @return \Doctrine\ORM\Query |
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*/ |
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public function getQuery() |
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{ |
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return $this->paginator->getQuery(); |
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} |
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/** |
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* Returns whether the query joins a collection. |
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* |
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* @return boolean Whether the query joins a collection. |
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*/ |
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public function getFetchJoinCollection() |
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{ |
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return $this->paginator->getFetchJoinCollection(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getNbResults() |
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{ |
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return count($this->paginator); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getSlice($offset, $length) |
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{ |
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$this->paginator |
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->getQuery() |
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->setFirstResult($offset) |
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->setMaxResults($length); |
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return $this->paginator->getIterator(); |
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} |
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} |
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whiteoctober /
Pagerfanta
