Location: PHPKode > projects > Pothos > pothos-0.1.1/includes/jeremy.inc
<?
///////////////////////////////////////////////////////////////////////////////////////
// Pothos - IPTables Firewall Tool
// Copyright (c) 2004, Ken Stanley
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
//  - Redistributions of source code must retain the above copyright notice, this list
//    of conditions and the following disclaimer.
//  - Redistributions in binary form must reproduce the above copyright notice, this
//    list of conditions and the following disclaimer in the documentation and/or other
//    materials provided with the distribution.
//  - Neither the name of the Author nor the names of its contributors may be
//    used to endorse or promote products derived from this software without specific
//    prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
// SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.
//
// Contact author : hide@address.com
///////////////////////////////////////////////////////////////////////////////////////
function convert_dual_ports($rows)
{
  foreach ($rows as $row)
  {
    if (isset($row['tcp_sport']))
    {
      $row['sport'] = $row['tcp_sport'];
    } else if (isset($row['udp_sport'])) {
      $row['sport'] = $row['udp_sport'];
    } else {
      $row['sport'] = NULL;
    }
    if (isset($row['tcp_dport']))
    {
      $row['dport'] = $row['tcp_dport'];
    } else if (isset($row['udp_dport'])) {
      $row['dport'] = $row['udp_dport'];
    } else {
      $row['dport'] = NULL;
    }
    
    // Now build the new array
    $new_rows[] = $row;
  }
  // Now we will need to return the array
  return $new_rows;
}
?>
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