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<?php |
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namespace Albert221\Blog\Repository; |
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use Albert221\Blog\Entity\Post; |
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use Doctrine\ORM\EntityRepository; |
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class DatabaseCategoryRepository extends EntityRepository implements CategoryRepositoryInterface |
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{ |
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public function count() |
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{ |
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$query = $this->createQueryBuilder('c') |
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->select('count(c.id)') |
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->getQuery(); |
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return $query->getSingleScalarResult(); |
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} |
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public function paginated($page, $perPage) |
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{ |
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$first = ($page - 1) * $perPage; |
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$query = $this->createQueryBuilder('c') |
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->setFirstResult($first) |
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->setMaxResults($perPage) |
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->getQuery(); |
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return $query->getResult(); |
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} |
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public function postsCount($slug) |
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{ |
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$qb = $this->createQueryBuilder('c'); |
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$query = $qb->select('count(p.id)') |
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->join('c.posts', 'p') |
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->where($qb->expr()->eq('c.slug', ':slug')) |
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->setParameter(':slug', $slug) |
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->getQuery(); |
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return $query->getSingleScalarResult(); |
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} |
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public function postsPaginated($slug, $page, $perPage) |
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{ |
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$first = ($page - 1) * $perPage; |
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$qb = $this->getEntityManager()->createQueryBuilder(); |
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$query = $qb->select('p') |
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->from(Post::class, 'p') |
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->join('p.category', 'c') |
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->where($qb->expr()->eq('c.slug', ':slug')) |
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->setParameter(':slug', $slug) |
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->setFirstResult($first) |
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->setMaxResults($perPage) |
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->getQuery(); |
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return $query->getResult(); |
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} |
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} |
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Albert221 /
blog
