vendor/adodb/adodb-php/drivers/adodb-informix.inc.php

   1 <?php
   2 /**
   3 * @version   v5.20.9  21-Dec-2016
   4 * @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
   5 * @copyright (c) 2014      Damien Regad, Mark Newnham and the ADOdb community
   6 * Released under both BSD license and Lesser GPL library license.
   7 * Whenever there is any discrepancy between the two licenses,
   8 * the BSD license will take precedence.
   9 *
  10 * Set tabs to 4 for best viewing.
  11 *
  12 * Latest version is available at http://php.weblogs.com
  13 *
  14 * Informix 9 driver that supports SELECT FIRST
  15 *
  16 */
  17
  18 // security - hide paths
  19 if (!defined('ADODB_DIR')) die();
  20
  21 include_once(ADODB_DIR.'/drivers/adodb-informix72.inc.php');
  22
  23 class ADODB_informix extends ADODB_informix72 {
  24         var $databaseType = "informix";
  25         var $hasTop = 'FIRST';
  26         var $ansiOuter = true;
  27
  28         function IfNull( $field, $ifNull )
  29         {
  30                 return " NVL($field, $ifNull) "; // if Informix 9.X or 10.X
  31         }
  32 }
  33
  34 class ADORecordset_informix extends ADORecordset_informix72 {
  35         var $databaseType = "informix";
  36
  37         function __construct($id,$mode=false)
  38         {
  39                 parent::__construct($id,$mode);
  40         }
  41 }