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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Db
* @subpackage Statement
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Oci.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Db_Statement_Pdo
*/
require_once 'Zend/Db/Statement/Pdo.php';
/**
* Proxy class to wrap a PDOStatement object for IBM Databases.
* Matches the interface of PDOStatement. All methods simply proxy to the
* matching method in PDOStatement. PDOExceptions thrown by PDOStatement
* are re-thrown as Zend_Db_Statement_Exception.
*
* @category Zend
* @package Zend_Db
* @subpackage Statement
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Db_Statement_Pdo_Oci extends Zend_Db_Statement_Pdo
{
/**
* Returns an array containing all of the result set rows.
*
* Behaves like parent, but if limit()
* is used, the final result removes the extra column
* 'zend_db_rownum'
*
* @param int $style OPTIONAL Fetch mode.
* @param int $col OPTIONAL Column number, if fetch mode is by column.
* @return array Collection of rows, each in a format by the fetch mode.
* @throws Zend_Db_Statement_Exception
*/
public function fetchAll($style = null, $col = null)
{
$data = parent::fetchAll($style, $col);
$results = array();
$remove = $this->_adapter->foldCase('zend_db_rownum');
foreach ($data as $row) {
if (is_array($row) && array_key_exists($remove, $row)) {
unset($row[$remove]);
}
$results[] = $row;
}
return $results;
}
}
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