<?php

//

// +----------------------------------------------------------------------+

// |zen-cart Open Source E-commerce                                       |

// +----------------------------------------------------------------------+

// | Copyright (c) 2004 The zen-cart developers                           |

// |                                                                      |

// | http://www.zen-cart.com/index.php                                    |

// |                                                                      |

// | Portions Copyright (c) 2003 osCommerce                               |

// +----------------------------------------------------------------------+

// | This source file is subject to version 2.0 of the GPL license,       |

// | that is bundled with this package in the file LICENSE, and is        |

// | available through the world-wide-web at the following url:           |

// | http://www.zen-cart.com/license/2_0.txt.                             |

// | If you did not receive a copy of the zen-cart license and are unable |

// | to obtain it through the world-wide-web, please send a note to       |

// | license@zen-cart.com so we can mail you a copy immediately.          |

// +----------------------------------------------------------------------+

// $Id: main_template_vars_images_additional.php 1163 2005-04-10 19:32:18Z drbyte $

//

?>

<?php

if ($products_image != '') {

// prepare image name

$products_image_extention = substr($products_image, strrpos($products_image, '.'));

$products_image_base = ereg_replace($products_image_extention, '', $products_image);



// if in a subdirectory

  if (strrpos($products_image, '/')) {

    $products_image_match = substr($products_image, strrpos($products_image, '/')+1);

//echo 'TEST 1: I match ' . $products_image_match . ' - ' . $file . ' -  base ' . $products_image_base . '<br>';

    $products_image_match = ereg_replace($products_image_extention, '', $products_image_match) . '_';

    $products_image_base = $products_image_match;

  }



$products_image_directory = ereg_replace($products_image, '', substr($products_image, strrpos($products_image, '/')));

if ($products_image_directory != '') {

  $products_image_directory = DIR_WS_IMAGES . ereg_replace($products_image_directory, '', $products_image) . "/";

} else {

  $products_image_directory = DIR_WS_IMAGES;

}



// Check for additional matching images

  $file_extension = $products_image_extention;

  $products_image_match_array = array();

  if ($dir = @dir($products_image_directory)) {

    while ($file = $dir->read()) {

      if (!is_dir($products_image_directory . $file)) {

        if (substr($file, strrpos($file, '.')) == $file_extension) {

//          if(preg_match("/" . $products_image_match . "/i", $file) == '1') {

          if(preg_match("/" . $products_image_base . "/i", $file) == '1') {

            if ($file != $products_image) {

              if ($products_image_base . ereg_replace($products_image_base, '', $file) == $file) {

                $products_image_match_array[] = $file;

//  echo 'I AM A MATCH ' . $file . '<br>';

              } else {

//  echo 'I AM NOT A MATCH ' . $file . '<br>';

              }

            }

          }

        }

      }

    }

    if (sizeof($products_image_match_array)) {

      sort($products_image_match_array);

    }

    $dir->close();

  }



  if (sizeof($products_image_match_array)) {

    echo '  <tr>';

    echo '    <td colspan="2" align="center" valign="top" class="plainBox">';

    echo '<table align="center">';

    echo "\n\n" . '<tr>';

    $new_images_cnt = 0;

    for ($i = 0, $n = sizeof($products_image_match_array); $i < $n; $i++) {

      if ($new_images_cnt >= IMAGES_AUTO_ADDED) {

        echo '<tr>';

        $new_images_cnt = 0;

      }



      $new_images_cnt ++;

      $file = $products_image_match_array[$i];

      $products_image_large_additional = ereg_replace(DIR_WS_IMAGES, DIR_WS_IMAGES . 'large/', $products_image_directory) . ereg_replace($products_image_extention, '', $file) . IMAGE_SUFFIX_LARGE . $products_image_extention;

      if (!file_exists($products_image_large_additional)) {

        $products_image_large_additional = $products_image_directory . $file;

      }

//echo 'WHO AM I ' . $products_image_large_additional . ' vs ' . $products_image_large_additional;

?>

  <td align="center" class="smallText">

<script language="javascript" type="text/javascript"><!--

document.write('<?php echo (file_exists($products_image_large_additional) ? '<a href="javascript:popupWindow(\\\'' . zen_href_link(FILENAME_POPUP_IMAGE_ADDITIONAL, 'pID=' . $_GET['products_id'] . '&pic=' . $i . '&products_image_large_additional=' . $products_image_large_additional) . '\\\')">' . zen_image($products_image_directory . $file, addslashes($products_name), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="5" vspace="5"') . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>' : zen_image($products_image_directory . $file, addslashes($products_name), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="5" vspace="5"')); ?>');

//--></script>

<noscript>

<?php

//$products_image_large_additional = $products_image_base . IMAGE_SUFFIX_LARGE . $products_image_extention;

  if (file_exists($products_image_large_additional)) {

    echo '<a href="' . zen_href_link(FILENAME_POPUP_IMAGE_ADDITIONAL, 'pID=' . $_GET['products_id'] . '&pic=' . $i . '&products_image_large_additional=' . $products_image_large_additional) . '" target="_blank">' . zen_image(DIR_WS_IMAGES . $products_image, $products_name, SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="5" vspace="5"') . '<br />' . TEXT_CLICK_TO_ENLARGE . '</a>';

  } else {

    echo zen_image(DIR_WS_IMAGES . $products_image, $products_name, SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="5" vspace="5"') . '<br />';

  }

?>

</noscript>

  </td>

<?php

      if ($new_images_cnt >= IMAGES_AUTO_ADDED or $i == ($n-1)) {

        echo '</tr>' . "\n\n";

      }

    }

    echo '</table>';

    echo '     </td>';

    echo '  </tr>';

  }

}

?>