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<?php |
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/** |
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* This file is part of the O2System PHP Framework package. |
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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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* @author Steeve Andrian Salim |
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* @copyright Copyright (c) Steeve Andrian Salim |
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*/ |
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// ------------------------------------------------------------------------ |
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namespace O2System\Reactor\Models\Sql\Relations\Maps; |
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// ------------------------------------------------------------------------ |
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use O2System\Reactor\Models\Sql\Model; |
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/** |
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* Class Mapper |
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* |
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* @package O2System\Reactor\Models\Sql\Relations |
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*/ |
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class Reference |
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{ |
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/** |
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* Reference Model |
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* |
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* @var Model |
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*/ |
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public $referenceModel; |
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/** |
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* Reference Table |
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* |
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* @var string |
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*/ |
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public $referenceTable; |
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/** |
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* Reference Primary Key |
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* |
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* @var string |
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*/ |
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public $referencePrimaryKey; |
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/** |
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* Relation Model |
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* |
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* @var Model |
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*/ |
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public $relationModel; |
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/** |
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* Relation Table |
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* |
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* @var string |
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*/ |
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public $relationTable; |
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/** |
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* Relation Foreign Key |
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* |
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* Foreign Key of Reference Table |
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* |
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* @var string|array |
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*/ |
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public $relationForeignKey; |
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// ------------------------------------------------------------------------ |
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/** |
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* Mapper constructor. |
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* |
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* @param Model $referenceModel |
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* @param string|Model $relationModel |
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* @param string|null $relationForeignKey |
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* @param string|null $referencePrimaryKey |
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*/ |
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public function __construct( |
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Model $referenceModel, |
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$relationModel, |
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$relationForeignKey = null, |
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$referencePrimaryKey = null |
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) { |
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// Map Reference Model |
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$this->referenceModel =& $referenceModel; |
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// Map Reference Table |
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$this->referenceTable = $referenceModel->table; |
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// Map Reference Primary Key |
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$this->referencePrimaryKey = isset($referencePrimaryKey) ? $referencePrimaryKey : $referenceModel->primaryKey; |
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// Map Relation Model |
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$this->mapRelationModel($relationModel); |
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// Map Relation Foreign Key |
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$this->relationForeignKey = $this->relationTable . '.' . (isset($relationForeignKey) ? $relationForeignKey |
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: $this->mapRelationForeignKey()); |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* Map Relation Model |
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* |
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* @param string|Model $relationModel |
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* |
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* @return void |
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*/ |
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private function mapRelationModel($relationModel) |
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{ |
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if ($relationModel instanceof Model) { |
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$this->relationModel = $relationModel; |
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$this->relationTable = $this->relationModel->table; |
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} elseif (class_exists($relationModel)) { |
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$this->relationModel = new $relationModel(); |
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$this->relationTable = $this->relationModel->table; |
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} else { |
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$this->relationTable = $relationModel; |
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} |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* Map Relation Foreign Key |
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* |
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* @return string |
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*/ |
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private function mapRelationForeignKey() |
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{ |
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$tablePrefixes = [ |
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't_', |
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'tm_', |
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'tr_', |
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'tb_', |
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]; |
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return $this->referencePrimaryKey . '_' . str_replace($tablePrefixes, '', $this->referenceTable); |
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} |
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} |
o2system /
reactor
