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   1  <?php
   2  /**
   3  * @version V5.19  23-Apr-2014  (c) 2000-2014 John Lim (jlim#natsoft.com). All rights reserved.
   4  * Released under both BSD license and Lesser GPL library license.
   5  * Whenever there is any discrepancy between the two licenses,
   6  * the BSD license will take precedence.
   7  *
   8  * Set tabs to 4 for best viewing.
   9  *
  10  * Latest version is available at http://php.weblogs.com
  11  *
  12  *  Portable MSSQL Driver that supports || instead of +
  13  *
  14  */
  15  
  16  // security - hide paths
  17  if (!defined('ADODB_DIR')) die();
  18  
  19  
  20  /*
  21      The big difference between mssqlpo and it's parent mssql is that mssqlpo supports
  22      the more standard || string concatenation operator.
  23  */
  24  
  25  include_once(ADODB_DIR.'/drivers/adodb-mssql.inc.php');
  26  
  27  class ADODB_mssqlpo extends ADODB_mssql {
  28      var $databaseType = "mssqlpo";
  29      var $concat_operator = '||';
  30  
  31  	function ADODB_mssqlpo()
  32      {
  33          ADODB_mssql::ADODB_mssql();
  34      }
  35  
  36  	function PrepareSP($sql)
  37      {
  38          if (!$this->_has_mssql_init) {
  39              ADOConnection::outp( "PrepareSP: mssql_init only available since PHP 4.1.0");
  40              return $sql;
  41          }
  42          if (is_string($sql)) $sql = str_replace('||','+',$sql);
  43          $stmt = mssql_init($sql,$this->_connectionID);
  44          if (!$stmt)  return $sql;
  45          return array($sql,$stmt);
  46      }
  47  
  48  	function _query($sql,$inputarr=false)
  49      {
  50          if (is_string($sql)) $sql = str_replace('||','+',$sql);
  51          return ADODB_mssql::_query($sql,$inputarr);
  52      }
  53  }
  54  
  55  class ADORecordset_mssqlpo extends ADORecordset_mssql {
  56      var $databaseType = "mssqlpo";
  57  	function ADORecordset_mssqlpo($id,$mode=false)
  58      {
  59          $this->ADORecordset_mssql($id,$mode);
  60      }
  61  }