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<?php
class TSimpleDynamicSql extends TStaticSql
{
private $_mappings=array();
public function __construct($mappings)
{
$this->_mappings = $mappings;
}
public function getPreparedStatement($parameter=null)
{
$statement = parent::getPreparedStatement($parameter);
if($parameter !== null)
$this->mapDynamicParameter($statement, $parameter);
return $statement;
}
protected function mapDynamicParameter($statement, $parameter)
{
$sql = $statement->getPreparedSql();
foreach($this->_mappings as $property)
{
$value = TPropertyAccess::get($parameter, $property);
$sql = preg_replace('/'.TSimpleDynamicParser::DYNAMIC_TOKEN.'/', $value, $sql, 1);
}
$statement->setPreparedSql($sql);
}
}
?>
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