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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 http://maslosoft.com/mangan/ |
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*/ |
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namespace Maslosoft\Mangan\Traits; |
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use Maslosoft\Mangan\Criteria; |
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use Maslosoft\Mangan\Interfaces\CriteriaInterface; |
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use Maslosoft\Mangan\Interfaces\WithCriteriaInterface; |
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/** |
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* Attach criteria to model |
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* |
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* @see WithCriteriaInterface |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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trait WithCriteriaTrait |
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{ |
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/** |
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* Criteria |
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* @var CriteriaInterface|Criteria |
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*/ |
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private $_criteria = null; |
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/** |
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* Returns the Criteria associated with this model. |
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* @param boolean $createIfNull whether to create a criteria instance if it does not exist. Defaults to true. |
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* @return CriteriaInterface|Criteria the query criteria that is associated with this model. |
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* @since v1.0 |
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* @Ignored |
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*/ |
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public function getDbCriteria($createIfNull = true) |
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{ |
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if ($this->_criteria === null) |
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{ |
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if ($createIfNull) |
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{ |
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$this->_criteria = new Criteria; |
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} |
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} |
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return $this->_criteria; |
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} |
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/** |
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* Set new criteria, previous criteria will be destroyed. |
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* |
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* @param CriteriaInterface|Criteria|array $criteria |
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* @return static |
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* @since v1.0 |
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* @Ignored |
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*/ |
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public function setDbCriteria($criteria) |
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{ |
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if (is_array($criteria)) |
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{ |
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$this->_criteria = new Criteria($criteria); |
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} |
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else if ($criteria instanceof CriteriaInterface) |
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{ |
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$this->_criteria = $criteria; |
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} |
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else |
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{ |
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$this->_criteria = new Criteria(); |
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} |
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return $this; |
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} |
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} |
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