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<?php
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/**
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* TSimpleDynamicSql class file.
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*
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* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
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* @link http://www.pradosoft.com/
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* @copyright Copyright © 2005-2008 PradoSoft
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* @license http://www.pradosoft.com/license/
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* @version $Id: TSimpleDynamicSql.php 2541 2008-10-21 15:05:13Z qiang.xue $
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* @package System.Data.SqlMap.Statements
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*/
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/**
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* TSimpleDynamicSql class.
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*
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* @author Wei Zhuo <weizho[at]gmail[dot]com>
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* @version $Id: TSimpleDynamicSql.php 2541 2008-10-21 15:05:13Z qiang.xue $
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* @package System.Data.SqlMap.Statements
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* @since 3.1
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*/
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class TSimpleDynamicSql extends TStaticSql
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{
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private $_mappings=array();
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public function __construct($mappings)
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{
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$this->_mappings = $mappings;
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}
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public function getPreparedStatement($parameter=null)
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{
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$statement = parent::getPreparedStatement($parameter);
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if($parameter !== null)
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$this->mapDynamicParameter($statement, $parameter);
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return $statement;
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}
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protected function mapDynamicParameter($statement, $parameter)
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{
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$sql = $statement->getPreparedSql();
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foreach($this->_mappings as $property)
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{
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$value = TPropertyAccess::get($parameter, $property);
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$sql = preg_replace('/'.TSimpleDynamicParser::DYNAMIC_TOKEN.'/', $value, $sql, 1);
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}
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$statement->setPreparedSql($sql);
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}
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}
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