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<?php |
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/** |
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* WebHemi. |
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* |
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* PHP version 7.1 |
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* |
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* @copyright 2012 - 2018 Gixx-web (http://www.gixx-web.com) |
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* @license https://opensource.org/licenses/MIT The MIT License (MIT) |
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* |
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* @link http://www.gixx-web.com |
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*/ |
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declare(strict_types = 1); |
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namespace WebHemi\Data\Storage; |
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use WebHemi\Data\Entity\EntitySet; |
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use WebHemi\Data\Entity\ResourceEntity; |
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use WebHemi\Data\Query\QueryInterface; |
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/** |
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* Class ResourceStorage. |
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*/ |
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class ResourceStorage extends AbstractStorage |
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{ |
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/** |
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* Returns a full set of resources data. |
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* |
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* @param int $limit |
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* @param int $offset |
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* @return null|EntitySet |
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*/ |
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public function getResourceList( |
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int $limit = QueryInterface::MAX_ROW_LIMIT, |
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int $offset = 0 |
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) : EntitySet { |
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$this->normalizeLimitAndOffset($limit, $offset); |
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$data = $this->getQueryAdapter()->fetchData( |
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'getResourceList', |
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[ |
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':limit' => $limit, |
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':offset' => $offset |
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] |
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); |
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$entitySet = $this->createEntitySet(); |
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foreach ($data as $row) { |
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/** @var ResourceEntity $entity */ |
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$entity = $this->createEntity(ResourceEntity::class, $row); |
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if (!empty($entity)) { |
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$entitySet[] = $entity; |
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} |
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} |
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return $entitySet; |
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} |
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/** |
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* Returns resource information identified by (unique) ID. |
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* |
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* @param int $identifier |
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* @return null|ResourceEntity |
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*/ |
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public function getResourceById(int $identifier) : ? ResourceEntity |
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{ |
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$data = $this->getQueryAdapter()->fetchData('getResourceById', [':idResource' => $identifier]); |
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/** @var null|ResourceEntity $entity */ |
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$entity = $this->createEntity(ResourceEntity::class, $data[0] ?? []); |
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return $entity; |
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} |
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/** |
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* Returns resource information by name. |
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* |
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* @param string $name |
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* @return null|ResourceEntity |
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*/ |
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public function getResourceByName(string $name) : ? ResourceEntity |
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{ |
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$data = $this->getQueryAdapter()->fetchData('getResourceByName', [':name' => $name]); |
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/** @var null|ResourceEntity $entity */ |
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$entity = $this->createEntity(ResourceEntity::class, $data[0] ?? []); |
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return $entity; |
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} |
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} |
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Gixx /
WebHemi
There are different options of fixing this problem.
If you want to be on the safe side, you can add an additional type-check:
If you are sure that the expression is traversable, you might want to add a doc comment cast to improve IDE auto-completion and static analysis:
Mark the issue as a false-positive: Just hover the remove button, in the top-right corner of this issue for more options.