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31 lines
692 B
31 lines
692 B
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\db; |
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/** |
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* Class PdoValueBuilder builds object of the [[PdoValue]] expression class. |
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* |
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* @author Dmytro Naumenko <d.naumenko.a@gmail.com> |
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* @since 2.0.14 |
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*/ |
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class PdoValueBuilder implements ExpressionBuilderInterface |
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{ |
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const PARAM_PREFIX = ':pv'; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function build(ExpressionInterface $expression, array &$params = []) |
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{ |
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$placeholder = static::PARAM_PREFIX . count($params); |
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$params[$placeholder] = $expression; |
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return $placeholder; |
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} |
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}
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