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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
19:  * @license    http://framework.zend.com/license/new-bsd     New BSD License
20:  * @version    $Id: Ibm.php 20096 2010-01-06 02:05:09Z bkarwin $
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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
38:  * @license    http://framework.zend.com/license/new-bsd     New BSD License
39:  */
40: class Zend_Db_Statement_Pdo_Ibm extends Zend_Db_Statement_Pdo
41: {
42:     /**
43:     * Returns an array containing all of the result set rows.
44:     *
45:     * Behaves like parent, but if limit()
46:     * is used, the final result removes the extra column
47:     * 'zend_db_rownum'
48:     *
49:     * @param int $style OPTIONAL Fetch mode.
50:     * @param int $col   OPTIONAL Column number, if fetch mode is by column.
51:     * @return array Collection of rows, each in a format by the fetch mode.
52:     * @throws Zend_Db_Statement_Exception
53:     */
54:     public function fetchAll($style = null, $col = null)
55:     {
56:         $data = parent::fetchAll($style, $col);
57:         $results = array();
58:         $remove = $this->_adapter->foldCase('ZEND_DB_ROWNUM');
59: 
60:         foreach ($data as $row) {
61:             if (is_array($row) && array_key_exists($remove, $row)) {
62:                 unset($row[$remove]);
63:             }
64:             $results[] = $row;
65:         }
66:         return $results;
67:     }
68: 
69:     /**
70:      * Binds a parameter to the specified variable name.
71:      *
72:      * @param mixed $parameter Name the parameter, either integer or string.
73:      * @param mixed $variable  Reference to PHP variable containing the value.
74:      * @param mixed $type      OPTIONAL Datatype of SQL parameter.
75:      * @param mixed $length    OPTIONAL Length of SQL parameter.
76:      * @param mixed $options   OPTIONAL Other options.
77:      * @return bool
78:      * @throws Zend_Db_Statement_Exception
79:      */
80:     public function _bindParam($parameter, &$variable, $type = null, $length = null, $options = null)
81:     {
82:         try {
83:             if (($type === null) && ($length === null) && ($options === null)) {
84:                 return $this->_stmt->bindParam($parameter, $variable);
85:             } else {
86:                 return $this->_stmt->bindParam($parameter, $variable, $type, $length, $options);
87:             }
88:         } catch (PDOException $e) {
89:             require_once 'Zend/Db/Statement/Exception.php';
90:             throw new Zend_Db_Statement_Exception($e->getMessage(), $e->getCode(), $e);
91:         }
92:     }
93: 
94: }