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<?php |
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/** |
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* This software package is licensed under AGPL or Commercial license. |
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* |
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* @package maslosoft/mangan |
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* @licence AGPL or Commercial |
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* @copyright Copyright (c) Piotr Masełkowski <[email protected]> |
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* @copyright Copyright (c) Maslosoft |
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* @copyright Copyright (c) Others as mentioned in code |
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* @link https://maslosoft.com/mangan/ |
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*/ |
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namespace Maslosoft\Mangan\Traits\DataProvider; |
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use Maslosoft\Addendum\Interfaces\AnnotatedInterface; |
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use Maslosoft\Mangan\Interfaces\Criteria\DecoratableInterface; |
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use Maslosoft\Mangan\Interfaces\CriteriaInterface; |
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use Maslosoft\Mangan\Interfaces\ModelAwareInterface; |
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/** |
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* CriteriaTrait |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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trait CriteriaTrait |
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{ |
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/** |
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* @var CriteriaInterface |
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*/ |
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private $criteria; |
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/** |
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* Returns the criteria. |
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* @return CriteriaInterface the query criteria |
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* @since v1.0 |
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*/ |
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public function getCriteria() |
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{ |
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// Initialise empty criteria, so it's always available via this method call. |
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if (empty($this->criteria)) |
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{ |
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$className = static::CriteriaClass; |
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if ($this instanceof ModelAwareInterface) |
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{ |
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$model = $this->getModel(); |
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} |
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else |
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{ |
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$model = null; |
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} |
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$this->criteria = new $className(null, $model); |
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} |
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return $this->criteria; |
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} |
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/** |
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* Sets the query criteria. |
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* @param CriteriaInterface|array $criteria the query criteria. Array representing the MongoDB query criteria. |
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* @return static |
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*/ |
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public function setCriteria($criteria) |
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{ |
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if (is_array($criteria)) |
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{ |
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$className = static::CriteriaClass; |
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$this->criteria = new $className($criteria); |
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} |
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elseif ($criteria instanceof CriteriaInterface) |
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{ |
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$this->criteria = $criteria; |
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} |
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if ($this->criteria instanceof DecoratableInterface) |
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{ |
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$this->criteria->decorateWith($this->getModel()); |
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} |
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return $this; |
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} |
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/** |
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* @return AnnotatedInterface |
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*/ |
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abstract public function getModel(); |
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} |
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Maslosoft /
Mangan
