1<?php 2/** 3 * Zend Framework 4 * 5 * LICENSE 6 * 7 * This source file is subject to the new BSD license that is bundled 8 * with this package in the file LICENSE.txt. 9 * It is also available through the world-wide-web at this URL: 10 * http://framework.zend.com/license/new-bsd 11 * If you did not receive a copy of the license and are unable to 12 * obtain it through the world-wide-web, please send an email 13 * to license@zend.com so we can send you a copy immediately. 14 * 15 * @category Zend 16 * @package Zend_Db 17 * @subpackage Statement 18 * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) 19 * @license http://framework.zend.com/license/new-bsd New BSD License 20 * @version $Id: Oci.php 23775 2011-03-01 17:25:24Z ralph $ 21 */ 22 23/** 24 * @see Zend_Db_Statement_Pdo 25 */ 26// require_once 'Zend/Db/Statement/Pdo.php'; 27 28/** 29 * Proxy class to wrap a PDOStatement object for IBM Databases. 30 * Matches the interface of PDOStatement. All methods simply proxy to the 31 * matching method in PDOStatement. PDOExceptions thrown by PDOStatement 32 * are re-thrown as Zend_Db_Statement_Exception. 33 * 34 * @category Zend 35 * @package Zend_Db 36 * @subpackage Statement 37 * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) 38 * @license http://framework.zend.com/license/new-bsd New BSD License 39 */ 40class Zend_Db_Statement_Pdo_Oci extends Zend_Db_Statement_Pdo 41{ 42 43 /** 44 * Returns an array containing all of the result set rows. 45 * 46 * Behaves like parent, but if limit() 47 * is used, the final result removes the extra column 48 * 'zend_db_rownum' 49 * 50 * @param int $style OPTIONAL Fetch mode. 51 * @param int $col OPTIONAL Column number, if fetch mode is by column. 52 * @return array Collection of rows, each in a format by the fetch mode. 53 * @throws Zend_Db_Statement_Exception 54 */ 55 public function fetchAll($style = null, $col = null) 56 { 57 $data = parent::fetchAll($style, $col); 58 $results = array(); 59 $remove = $this->_adapter->foldCase('zend_db_rownum'); 60 61 foreach ($data as $row) { 62 if (is_array($row) && array_key_exists($remove, $row)) { 63 unset($row[$remove]); 64 } 65 $results[] = $row; 66 } 67 return $results; 68 } 69 70 71 /** 72 * Fetches a row from the result set. 73 * 74 * @param int $style OPTIONAL Fetch mode for this fetch operation. 75 * @param int $cursor OPTIONAL Absolute, relative, or other. 76 * @param int $offset OPTIONAL Number for absolute or relative cursors. 77 * @return mixed Array, object, or scalar depending on fetch mode. 78 * @throws Zend_Db_Statement_Exception 79 */ 80 public function fetch($style = null, $cursor = null, $offset = null) 81 { 82 $row = parent::fetch($style, $cursor, $offset); 83 84 $remove = $this->_adapter->foldCase('zend_db_rownum'); 85 if (is_array($row) && array_key_exists($remove, $row)) { 86 unset($row[$remove]); 87 } 88 89 return $row; 90 } 91} 92