<?php
/* --------------------------------------------------------------
   $Id: products_attributes.php 1155 2005-08-13 15:47:33Z matthias $   

   XT-Commerce - community made shopping
   http://www.xt-commerce.com

   Copyright (c) 2003 XT-Commerce
   --------------------------------------------------------------
   based on: 
   (c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
   (c) 2002-2003 osCommerce(products_attributes.php,v 1.48 2002/11/22); www.oscommerce.com 
   (c) 2003	 nextcommerce (products_attributes.php,v 1.10 2003/08/18); www.nextcommerce.org

   Released under the GNU General Public License 
   --------------------------------------------------------------*/

  require('includes/application_top.php'); 
  $languages = xtc_get_languages();

  if ($_GET['action']) {
    $page_info = 'option_page=' . $_GET['option_page'] . '&value_page=' . $_GET['value_page'] . '&attribute_page=' . $_GET['attribute_page'];
    switch($_GET['action']) {
      case 'add_product_options':
        for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
          $option_name = $_POST['option_name'];
          xtc_db_query("insert into " . TABLE_PRODUCTS_OPTIONS . " (products_options_id, products_options_name, language_id) values ('" . $_POST['products_options_id'] . "', '" . $option_name[$languages[$i]['id']] . "', '" . $languages[$i]['id'] . "')");
        }
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info)); 
        break;
      case 'add_product_option_values':
        for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
          $value_name = $_POST['value_name'];
          xtc_db_query("insert into " . TABLE_PRODUCTS_OPTIONS_VALUES . " (products_options_values_id, language_id, products_options_values_name) values ('" . $_POST['value_id'] . "', '" . $languages[$i]['id'] . "', '" . $value_name[$languages[$i]['id']] . "')");
        }
        xtc_db_query("insert into " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . " (products_options_id, products_options_values_id) values ('" . $_POST['option_id'] . "', '" . $_POST['value_id'] . "')");
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
      case 'add_product_attributes':
        xtc_db_query("insert into " . TABLE_PRODUCTS_ATTRIBUTES . " values ('', '" . $_POST['products_id'] . "', '" . $_POST['options_id'] . "', '" . $_POST['values_id'] . "', '" . $_POST['value_price'] . "', '" . $_POST['price_prefix'] . "')");
        $products_attributes_id = xtc_db_insert_id();
        if ((DOWNLOAD_ENABLED == 'true') && $_POST['products_attributes_filename'] != '') {
          xtc_db_query("insert into " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " values (" . $products_attributes_id . ", '" . $_POST['products_attributes_filename'] . "', '" . $_POST['products_attributes_maxdays'] . "', '" . $_POST['products_attributes_maxcount'] . "')");
        }
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
      case 'update_option_name':
        for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
          $option_name = $_POST['option_name'];
          xtc_db_query("update " . TABLE_PRODUCTS_OPTIONS . " set products_options_name = '" . $option_name[$languages[$i]['id']] . "' where products_options_id = '" . $_POST['option_id'] . "' and language_id = '" . $languages[$i]['id'] . "'");
        }
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
      case 'update_value':
       $value_name = $_POST['value_name'];
       for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
         xtc_db_query("update " . TABLE_PRODUCTS_OPTIONS_VALUES . " set products_options_values_name = '" . $value_name[$languages[$i]['id']] . "' where products_options_values_id = '" . $_POST['value_id'] . "' and language_id = '" . $languages[$i]['id'] . "'");
       }
       xtc_db_query("update " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . " set products_options_id = '" . $_POST['option_id'] . "' where products_options_values_id = '" . $_POST['value_id'] . "'");
       xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
       break;
      case 'update_product_attribute':
        xtc_db_query("update " . TABLE_PRODUCTS_ATTRIBUTES . " set products_id = '" . $_POST['products_id'] . "', options_id = '" . $_POST['options_id'] . "', options_values_id = '" . $_POST['values_id'] . "', options_values_price = '" . $_POST['value_price'] . "', price_prefix = '" . $_POST['price_prefix'] . "' where products_attributes_id = '" . $_POST['attribute_id'] . "'");
        if ((DOWNLOAD_ENABLED == 'true') && $_POST['products_attributes_filename'] != '') {
          xtc_db_query("update " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " 
                        set products_attributes_filename='" . $_POST['products_attributes_filename'] . "',
                            products_attributes_maxdays='" . $_POST['products_attributes_maxdays'] . "',
                            products_attributes_maxcount='" . $_POST['products_attributes_maxcount'] . "'
                        where products_attributes_id = '" . $_POST['attribute_id'] . "'");
        }
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
      case 'delete_option':
    
    $del_options = xtc_db_query("select products_options_values_id from " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . " where products_options_id = '" . $_GET['option_id'] . "'");
    while($del_options_values = xtc_db_fetch_array($del_options)){  
    	  xtc_db_query("delete from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id = '" . $_GET['option_id'] . "'");
       	 }
        xtc_db_query("delete from " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . " where products_options_id = '" . $_GET['option_id'] . "'");
        xtc_db_query("delete from " . TABLE_PRODUCTS_OPTIONS . " where products_options_id = '" . $_GET['option_id'] . "'");
 
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
      case 'delete_value':
        xtc_db_query("delete from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id = '" . $_GET['value_id'] . "'");
        xtc_db_query("delete from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id = '" . $_GET['value_id'] . "'");
        xtc_db_query("delete from " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . " where products_options_values_id = '" . $_GET['value_id'] . "'");
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
      case 'delete_attribute':
        xtc_db_query("delete from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_attributes_id = '" . $_GET['attribute_id'] . "'");
// Added for DOWNLOAD_ENABLED. Always try to remove attributes, even if downloads are no longer enabled
        xtc_db_query("delete from " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " where products_attributes_id = '" . $_GET['attribute_id'] . "'");
        xtc_redirect(xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, $page_info));
        break;
    }
  }
?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo $_SESSION['language_charset']; ?>"> 
<title><?php echo TITLE; ?></title>
<link rel="stylesheet" type="text/css" href="includes/stylesheet.css">
<script type="text/javascript"><!--
function go_option() {
  if (document.option_order_by.selected.options[document.option_order_by.selected.selectedIndex].value != "none") {
    location = "<?php echo xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_page=' . ($_GET['option_page'] ? $_GET['option_page'] : 1)); ?>&option_order_by="+document.option_order_by.selected.options[document.option_order_by.selected.selectedIndex].value;
  }
}
//--></script>
</head>
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0" bgcolor="#FFFFFF">
<!-- header //-->
<?php require(DIR_WS_INCLUDES . 'header.php'); ?>
<!-- header_eof //-->

<!-- body //-->
<table border="0" width="100%" cellspacing="2" cellpadding="2">
  <tr>
    <td class="columnLeft2" width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="1" cellpadding="1" class="columnLeft">
<!-- left_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>
<!-- left_navigation_eof //-->
    </table></td>
<!-- body_text //-->
    <td class="boxCenter" width="100%" valign="top"><table border="0" width="100%" cellspacing="0" cellpadding="0">
<!-- options and values//-->
      <tr>
        <td width="100%"><table width="100%" border="0" cellspacing="0" cellpadding="0">
          <tr>
            <td valign="top" class="main" width="100%"><table width="100%" border="0" cellspacing="0" cellpadding="2">

<!-- options //-->
<?php
  if ($_GET['action'] == 'delete_product_option') { // delete product option
    $options = xtc_db_query("select products_options_id, products_options_name from " . TABLE_PRODUCTS_OPTIONS . " where products_options_id = '" . $_GET['option_id'] . "' and language_id = '" . $_SESSION['languages_id'] . "'");
    $options_values = xtc_db_fetch_array($options);
?>
              <tr>
                <td class="pageHeading">&nbsp;<?php echo $options_values['products_options_name']; ?>&nbsp;</td>
                <td>&nbsp;<?php echo xtc_image(DIR_WS_IMAGES . 'pixel_trans.gif', '', '1', '53'); ?>&nbsp;</td>
              </tr>
              <tr>
                <td><table border="0" width="100%" cellspacing="0" cellpadding="2">
                  <tr>
                    <td colspan="3"><?php echo xtc_black_line(); ?></td>
                  </tr>
<?php
    $products = xtc_db_query("select p.products_id, pd.products_name, pov.products_options_values_name from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_OPTIONS_VALUES . " pov, " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_DESCRIPTION . " pd where pd.products_id = p.products_id and pov.language_id = '" . $_SESSION['languages_id'] . "' and pd.language_id = '" . $_SESSION['languages_id'] . "' and pa.products_id = p.products_id and pa.options_id='" . $_GET['option_id'] . "' and pov.products_options_values_id = pa.options_values_id order by pd.products_name");
    if (xtc_db_num_rows($products)) {
?>
                  <tr class="dataTableHeadingRow">
                    <td class="dataTableHeadingContent" align="center">&nbsp;<?php echo TABLE_HEADING_ID; ?>&nbsp;</td>
                    <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_PRODUCT; ?>&nbsp;</td>
                    <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_OPT_VALUE; ?>&nbsp;</td>
                  </tr>
                  <tr>
                    <td colspan="3"><?php echo xtc_black_line(); ?></td>
                  </tr>
<?php
      while ($products_values = xtc_db_fetch_array($products)) {
        $rows++;
?>
                  <tr class="<?php echo (floor($rows/2) == ($rows/2) ? 'attributes-even' : 'attributes-odd'); ?>">
                    <td align="center" class="smallText">&nbsp;<?php echo $products_values['products_id']; ?>&nbsp;</td>
                    <td class="smallText">&nbsp;<?php echo $products_values['products_name']; ?>&nbsp;</td>
                    <td class="smallText">&nbsp;<?php echo $products_values['products_options_values_name']; ?>&nbsp;</td>
                  </tr>
<?php
      }
?>
                  <tr>
                    <td colspan="3"><?php echo xtc_black_line(); ?></td>
                  </tr>
                  <tr>
                    <td colspan="3" class="main"><br /><?php echo TEXT_WARNING_OF_DELETE; ?></td>
                  </tr>
                  <tr>
                    <td align="right" colspan="3" class="main"><br /><?php echo xtc_button_link(BUTTON_CANCEL, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, '&value_page=' . $_GET['value_page'] . '&attribute_page=' . $attribute_page, 'NONSSL'));?>&nbsp;</td>
                  </tr>
<?php
    } else {
?>
                  <tr>
                    <td class="main" colspan="3"><br /><?php echo TEXT_OK_TO_DELETE; ?></td>
                  </tr>
                  <tr>
                    <td class="main" align="right" colspan="3"><br /><?php echo xtc_button_link(BUTTON_DELETE, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=delete_option&option_id=' . $_GET['option_id'], 'NONSSL'));?>&nbsp;&nbsp;&nbsp;<?php echo xtc_button_link(BUTTON_CANCEL, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, '&order_by=' . $order_by . '&page=' . $page, 'NONSSL'));?>&nbsp;</td>
                  </tr>
<?php
    }
?>
                </table></td>
              </tr>
<?php
  } else {
    if ($_GET['option_order_by']) {
      $option_order_by = $_GET['option_order_by'];
    } else {
      $option_order_by = 'products_options_id';
    }
?>
              <tr>
                <td colspan="2" class="pageHeading">&nbsp;<?php echo HEADING_TITLE_OPT; ?>&nbsp;</td>
                <td align="right"><br />
					<table border="0">
						<tr>
							<td class="main">
							<form name="search" action="<?php echo FILENAME_PRODUCTS_ATTRIBUTES; ?>" method="GET">
							<?php echo TEXT_SEARCH; ?><input type="text" name="searchoption" size="20" value="<?php echo $_GET['searchoption']; ?>">
							</form>
							</td>
							<td class="main">
							<form name="option_order_by" action="<?php echo FILENAME_PRODUCTS_ATTRIBUTES; ?>">
							<select name="selected" onChange="go_option()">
							<option value="products_options_id"<?php if ($option_order_by == 'products_options_id') { echo ' SELECTED'; } ?>>
							<?php echo TEXT_OPTION_ID; ?></option>
							<option value="products_options_name"<?php if ($option_order_by == 'products_options_name') { echo ' SELECTED'; } ?>>
							<?php echo TEXT_OPTION_NAME; ?></option>
							</select>
							</form>		
							</td>
						</tr>
					</table>																
				</td>  
              <tr>
                <td colspan="3" class="smallText">
<?php
	$option_page = (int)$_GET['option_page'];
    $per_page = MAX_ROW_LISTS_OPTIONS;
    	if (isset ($_GET['searchoption'])) {
		$options = "select * from ".TABLE_PRODUCTS_OPTIONS." 
					where language_id = '".$_SESSION['languages_id']."' 
					and products_options_name LIKE '%".$_GET['searchoption']."%'
					order by ".$option_order_by;
	} else {
		$options = "select * from ".TABLE_PRODUCTS_OPTIONS." 
					where language_id = '".$_SESSION['languages_id']."' 
					order by ".$option_order_by;
	}
    if (!$option_page) {
      $option_page = 1;
    }
    $prev_option_page = $option_page - 1;
    $next_option_page = $option_page + 1;

    $option_query = xtc_db_query($options);

    $option_page_start = ($per_page * $option_page) - $per_page;
    $num_rows = xtc_db_num_rows($option_query);

    if ($num_rows <= $per_page) {
      $num_pages = 1;
    } else if (($num_rows % $per_page) == 0) {
      $num_pages = ($num_rows / $per_page);
    } else {
      $num_pages = ($num_rows / $per_page) + 1;
    }
    $num_pages = (int) $num_pages;

    $options = $options . " LIMIT $option_page_start, $per_page";

    // Previous
    if ($prev_option_page)  {
      echo '<a href="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_page=' . $prev_option_page.'&searchoption='.$_GET['searchoption']) . '"> &lt;&lt; </a> | ';
    }

    for ($i = 1; $i <= $num_pages; $i++) {
      if ($i != $option_page) {
        echo '<a href="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_page=' . $i.'&searchoption='.$_GET['searchoption']) . '">' . $i . '</a> | ';
      } else {
        echo '<b><font color=red>' . $i . '</font></b> | ';
      }
    }

    // Next
    if ($option_page != $num_pages) {
      echo '<a href="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_page=' . $next_option_page.'&searchoption='.$_GET['searchoption']) . '"> &gt;&gt; </a>';
    }
?>
                </td>
              </tr>
              <tr>
                <td colspan="3"><?php echo xtc_black_line(); ?></td>
              </tr>
              <tr class="dataTableHeadingRow">
                <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_ID; ?>&nbsp;</td>
                <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_OPT_NAME; ?>&nbsp;</td>
                <td class="dataTableHeadingContent" align="center">&nbsp;<?php echo TABLE_HEADING_ACTION; ?>&nbsp;</td>
              </tr>
              <tr>
                <td colspan="3"><?php echo xtc_black_line(); ?></td>
              </tr>
<?php
    $next_id = 1;
    $options = xtc_db_query($options);
    while ($options_values = xtc_db_fetch_array($options)) {
      $rows++;
?>
              <tr class="<?php echo (floor($rows/2) == ($rows/2) ? 'attributes-even' : 'attributes-odd'); ?>">
<?php
      if (($_GET['action'] == 'update_option') && ($_GET['option_id'] == $options_values['products_options_id'])) {
        echo '<form name="option" action="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=update_option_name&option_page='.$_GET['option_page'], 'NONSSL') . '" method="post">';
        $inputs = '';
        for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
          $option_name = xtc_db_query("select products_options_name from " . TABLE_PRODUCTS_OPTIONS . " where products_options_id = '" . $options_values['products_options_id'] . "' and language_id = '" . $languages[$i]['id'] . "'");
          $option_name = xtc_db_fetch_array($option_name);
          $inputs .= $languages[$i]['code'] . ':&nbsp;<input type="text" name="option_name[' . $languages[$i]['id'] . ']" size="20" value="' . $option_name['products_options_name'] . '">&nbsp;<br />';
        }
?>
                <td align="center" class="smallText">&nbsp;<?php echo $options_values['products_options_id']; ?><input type="hidden" name="option_id" value="<?php echo $options_values['products_options_id']; ?>">&nbsp;</td>
                <td class="smallText"><?php echo $inputs; ?></td>
                <td align="center" class="smallText">&nbsp;<?php echo xtc_button(BUTTON_UPDATE); ?>&nbsp;<?php echo xtc_button_link(BUTTON_CANCEL, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, '', 'NONSSL'));?>&nbsp;</td>
<?php
        echo '</form>' . "\n";
      } else {
?>
                <td align="center" class="smallText">&nbsp;<?php echo $options_values["products_options_id"]; ?>&nbsp;</td>
                <td class="smallText">&nbsp;<?php echo $options_values["products_options_name"]; ?>&nbsp;</td>
                <td align="center" class="smallText">&nbsp;<?php echo xtc_button_link(BUTTON_EDIT, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=update_option&option_id=' . $options_values['products_options_id'] . '&option_order_by=' . $option_order_by . '&option_page=' . $option_page, 'NONSSL'));?>&nbsp;&nbsp;<?php echo xtc_button_link(BUTTON_DELETE, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=delete_product_option&option_id=' . $options_values['products_options_id'], 'NONSSL'));?>&nbsp;</td>
<?php
      }
?>
              </tr>
<?php
      $max_options_id_query = xtc_db_query("select max(products_options_id) + 1 as next_id from " . TABLE_PRODUCTS_OPTIONS);
      $max_options_id_values = xtc_db_fetch_array($max_options_id_query);
      $next_id = $max_options_id_values['next_id'];
    }
?>
              <tr>
                <td colspan="3"><?php echo xtc_black_line(); ?></td>
              </tr>
<?php
    if ($_GET['action'] != 'update_option') {
?>
              <tr class="<?php echo (floor($rows/2) == ($rows/2) ? 'attributes-even' : 'attributes-odd'); ?>">
<?php
      echo '<form name="options" action="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=add_product_options&option_page=' . $option_page, 'NONSSL') . '" method="post"><input type="hidden" name="products_options_id" value="' . $next_id . '">';
      $inputs = '';
      for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
        $inputs .= $languages[$i]['code'] . ':&nbsp;<input type="text" name="option_name[' . $languages[$i]['id'] . ']" size="20">&nbsp;<br />';
      }
?>
                <td align="center" class="smallText">&nbsp;<?php echo $next_id; ?>&nbsp;</td>
                <td class="smallText"><?php echo $inputs; ?></td>
                <td align="center" class="smallText">&nbsp;<?php echo xtc_button(BUTTON_INSERT); ?>&nbsp;</td>
<?php
      echo '</form>';
?>
              </tr>
              <tr>
                <td colspan="3"><?php echo xtc_black_line(); ?></td>
              </tr>
<?php
    }
  }
?>
            </table></td>
<!-- options eof //-->
</tr><tr></tr>
            <td valign="top" width="100%"><table width="100%" border="0" cellspacing="0" cellpadding="2">
<!-- value //-->
<?php
  if ($_GET['action'] == 'delete_option_value') { // delete product option value
    $values = xtc_db_query("select products_options_values_id, products_options_values_name from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id = '" . $_GET['value_id'] . "' and language_id = '" . $_SESSION['languages_id'] . "'");
    $values_values = xtc_db_fetch_array($values);
?>
              <tr>
                <td colspan="3" class="pageHeading">&nbsp;<?php echo $values_values['products_options_values_name']; ?>&nbsp;</td>
                <td>&nbsp;<?php echo xtc_image(DIR_WS_IMAGES . 'pixel_trans.gif', '', '1', '53'); ?>&nbsp;</td>
              </tr>
              <tr>
                <td><table border="0" width="100%" cellspacing="0" cellpadding="2">
                  <tr>
                    <td colspan="3"><?php echo xtc_black_line(); ?></td>
                  </tr>
<?php
    $products = xtc_db_query("select p.products_id, pd.products_name, po.products_options_name from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_OPTIONS . " po, " . TABLE_PRODUCTS_DESCRIPTION . " pd where pd.products_id = p.products_id and pd.language_id = '" . $_SESSION['languages_id'] . "' and po.language_id = '" . $_SESSION['languages_id'] . "' and pa.products_id = p.products_id and pa.options_values_id='" . $_GET['value_id'] . "' and po.products_options_id = pa.options_id order by pd.products_name");
    if (xtc_db_num_rows($products)) {
?>
                  <tr class="dataTableHeadingRow">
                    <td class="dataTableHeadingContent" align="center">&nbsp;<?php echo TABLE_HEADING_ID; ?>&nbsp;</td>
                    <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_PRODUCT; ?>&nbsp;</td>
                    <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_OPT_NAME; ?>&nbsp;</td>
                  </tr>
                  <tr>
                    <td colspan="3"><?php echo xtc_black_line(); ?></td>
                  </tr>
<?php
      while ($products_values = xtc_db_fetch_array($products)) {
        $rows++;
?>
                  <tr class="<?php echo (floor($rows/2) == ($rows/2) ? 'attributes-even' : 'attributes-odd'); ?>">
                    <td align="center" class="smallText">&nbsp;<?php echo $products_values['products_id']; ?>&nbsp;</td>
                    <td class="smallText">&nbsp;<?php echo $products_values['products_name']; ?>&nbsp;</td>
                    <td class="smallText">&nbsp;<?php echo $products_values['products_options_name']; ?>&nbsp;</td>
                  </tr>
<?php
      }
?>
                  <tr>
                    <td colspan="3"><?php echo xtc_black_line(); ?></td>
                  </tr>
                  <tr>
                    <td class="main" colspan="3"><br /><?php echo TEXT_WARNING_OF_DELETE; ?></td>
                  </tr>
                  <tr>
                    <td class="main" align="right" colspan="3"><br /><?php echo xtc_button_link(BUTTON_CANCEL, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, '&value_page=' . $_GET['value_page'] . '&attribute_page=' . $attribute_page, 'NONSSL'));?>&nbsp;</td>
                  </tr>
<?php
    } else {
?>
                  <tr>
                    <td class="main" colspan="3"><br /><?php echo TEXT_OK_TO_DELETE; ?></td>
                  </tr>
                  <tr>
                    <td class="main" align="right" colspan="3"><br /><?php echo xtc_button_link(BUTTON_DELETE, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=delete_value&value_id=' . $_GET['value_id'], 'NONSSL')); ?>&nbsp;&nbsp;&nbsp;<?php echo xtc_button_link(BUTTON_CANCEL, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, '&option_page=' . $option_page . '&value_page=' . $_GET['value_page'] . '&attribute_page=' . $attribute_page, 'NONSSL'));?>&nbsp;</td>
                  </tr>
<?php
    }
?>
              	</table></td>
              </tr>
<?php
  } else {
?>
              <tr>
                <td colspan="3" class="pageHeading">&nbsp;<?php echo HEADING_TITLE_VAL; ?>&nbsp;</td>
                             <td colspan="2" align="right"><br>
<table border="0">
	<tr>
	<td class="main">
<form name="search" action="<?php echo FILENAME_PRODUCTS_ATTRIBUTES; ?>" method="GET">
<?php echo TEXT_SEARCH; ?><input type="text" name="search_optionsname" size="20" value="<?php echo $_GET['search_optionsname'];?>">
</form>
		</td>
	</tr>
</table>
								</td</tr>
              <tr>
                <td colspan="4" class="smallText">
<?php
    $per_page = MAX_ROW_LISTS_OPTIONS;
    	if (isset ($_GET['search_optionsname'])) {
		$values = "select distinct 
						pov.products_options_values_id, 
						pov.products_options_values_name, 
						pov2po.products_options_id 
					from ".TABLE_PRODUCTS_OPTIONS." po,
						".TABLE_PRODUCTS_OPTIONS_VALUES." pov 
						left join ".TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS." pov2po 
						on pov.products_options_values_id = pov2po.products_options_values_id 
					where pov.language_id = '".$_SESSION['languages_id']."' 
					and pov2po.products_options_id = po.products_options_id
					and (po.products_options_name LIKE '%".$_GET['search_optionsname']."%' or pov.products_options_values_name LIKE '%".$_GET['search_optionsname']."%')
					order by pov.products_options_values_id";
	} else {
		$values = "select 
						pov.products_options_values_id, 
						pov.products_options_values_name, 
						pov2po.products_options_id 
					from ".TABLE_PRODUCTS_OPTIONS_VALUES." pov 
						left join ".TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS." pov2po 
						on pov.products_options_values_id = pov2po.products_options_values_id 
					where pov.language_id = '".$_SESSION['languages_id']."' 
					order by pov.products_options_values_id";
	}
	if (!$_GET['value_page']) {
      $_GET['value_page'] = 1;
    }
    $prev_value_page = $_GET['value_page'] - 1;
    $next_value_page = $_GET['value_page'] + 1;

    $value_query = xtc_db_query($values);

    $value_page_start = ($per_page * $_GET['value_page']) - $per_page;
    $num_rows = xtc_db_num_rows($value_query);

    if ($num_rows <= $per_page) {
      $num_pages = 1;
    } else if (($num_rows % $per_page) == 0) {
      $num_pages = ($num_rows / $per_page);
    } else {
      $num_pages = ($num_rows / $per_page) + 1;
    }
    $num_pages = (int) $num_pages;

    $values = $values . " LIMIT $value_page_start, $per_page";

    // Previous
    if ($prev_value_page)  {
      echo '<a href="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_order_by=' . $option_order_by . '&value_page=' . $prev_value_page.'&search_optionsname='.$_GET['search_optionsname']) . '"> &lt;&lt; </a> | ';
    }

    for ($i = 1; $i <= $num_pages; $i++) {
      if ($i != $_GET['value_page']) {
         echo '<a href="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_order_by=' . $option_order_by . '&value_page=' . $i.'&search_optionsname='.$_GET['search_optionsname']) . '">' . $i . '</a> | ';
      } else {
         echo '<b><font color=red>' . $i . '</font></b> | ';
      }
    }

    // Next
    if ($_GET['value_page'] != $num_pages) {
      echo '<a href="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'option_order_by=' . $option_order_by . '&value_page=' . $next_value_page.'&search_optionsname='.$_GET['search_optionsname']) . '"> &gt;&gt;</a> ';
    }
?>
                </td>
              </tr>
              <tr>
                <td colspan="4"><?php echo xtc_black_line(); ?></td>
              </tr>
              <tr class="dataTableHeadingRow">
                <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_ID; ?>&nbsp;</td>
                <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_OPT_NAME; ?>&nbsp;</td>
                <td class="dataTableHeadingContent">&nbsp;<?php echo TABLE_HEADING_OPT_VALUE; ?>&nbsp;</td>
                <td class="dataTableHeadingContent" align="center">&nbsp;<?php echo TABLE_HEADING_ACTION; ?>&nbsp;</td>
              </tr>
              <tr>
                <td colspan="4"><?php echo xtc_black_line(); ?></td>
              </tr>
<?php
    $next_id = 1;
    $values = xtc_db_query($values);
    while ($values_values = xtc_db_fetch_array($values)) {
      $options_name = xtc_options_name($values_values['products_options_id']);
      $values_name = $values_values['products_options_values_name'];
      $rows++;
?>
              <tr class="<?php echo (floor($rows/2) == ($rows/2) ? 'attributes-even' : 'attributes-odd'); ?>">
<?php
      if (($_GET['action'] == 'update_option_value') && ($_GET['value_id'] == $values_values['products_options_values_id'])) {
        echo '<form name="values" action="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=update_value&value_page='.$_GET['value_page'], 'NONSSL') . '" method="post">';
        $inputs = '';
        for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
          $value_name = xtc_db_query("select products_options_values_name from " . TABLE_PRODUCTS_OPTIONS_VALUES . " where products_options_values_id = '" . $values_values['products_options_values_id'] . "' and language_id = '" . $languages[$i]['id'] . "'");
          $value_name = xtc_db_fetch_array($value_name);
          $inputs .= $languages[$i]['code'] . ':&nbsp;<input type="text" name="value_name[' . $languages[$i]['id'] . ']" size="15" value="' . $value_name['products_options_values_name'] . '">&nbsp;<br />';
        }
?>
                <td align="center" class="smallText">&nbsp;<?php echo $values_values['products_options_values_id']; ?><input type="hidden" name="value_id" value="<?php echo $values_values['products_options_values_id']; ?>">&nbsp;</td>
                <td align="center" class="smallText">&nbsp;<?php echo "\n"; ?><select name="option_id">
<?php
        $options = xtc_db_query("select products_options_id, products_options_name from " . TABLE_PRODUCTS_OPTIONS . " where language_id = '" . $_SESSION['languages_id'] . "' order by products_options_name");
        while ($options_values = xtc_db_fetch_array($options)) {
          echo "\n" . '<option name="' . $options_values['products_options_name'] . '" value="' . $options_values['products_options_id'] . '"';
          if ($values_values['products_options_id'] == $options_values['products_options_id']) { 
            echo ' selected';
          }
          echo '>' . $options_values['products_options_name'] . '</option>';
        } 
?>
                </select>&nbsp;</td>
                <td class="smallText"><?php echo $inputs; ?></td>
                <td align="center" class="smallText">&nbsp;<?php echo xtc_button(BUTTON_UPDATE); ?>&nbsp;<?php echo xtc_button_link(BUTTON_CANCEL, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'value_page='.$_GET['value_page'], 'NONSSL')); ?>&nbsp;</td>
<?php
        echo '</form>';
      } else {
?>
                <td align="center" class="smallText">&nbsp;<?php echo $values_values["products_options_values_id"]; ?>&nbsp;</td>
                <td align="center" class="smallText">&nbsp;<?php echo $options_name; ?>&nbsp;</td>
                <td class="smallText">&nbsp;<?php echo $values_name; ?>&nbsp;</td>
                <td align="center" class="smallText">&nbsp;<?php echo xtc_button_link(BUTTON_EDIT, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=update_option_value&value_id=' . $values_values['products_options_values_id'] . '&value_page=' . $_GET['value_page'], 'NONSSL')); ?>&nbsp;&nbsp;<?php echo xtc_button_link(BUTTON_DELETE, xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=delete_option_value&value_id=' . $values_values['products_options_values_id'], 'NONSSL')); ?>&nbsp;</td>
<?php
      }
      $max_values_id_query = xtc_db_query("select max(products_options_values_id) + 1 as next_id from " . TABLE_PRODUCTS_OPTIONS_VALUES);
      $max_values_id_values = xtc_db_fetch_array($max_values_id_query);
      $next_id = $max_values_id_values['next_id'];
    }
?>
              </tr>
              <tr>
                <td colspan="4"><?php echo xtc_black_line(); ?></td>
              </tr>
<?php
    if ($_GET['action'] != 'update_option_value') {
?>
              <tr class="<?php echo (floor($rows/2) == ($rows/2) ? 'attributes-even' : 'attributes-odd'); ?>">
<?php
      echo '<form name="values" action="' . xtc_href_link(FILENAME_PRODUCTS_ATTRIBUTES, 'action=add_product_option_values&value_page=' . $_GET['value_page'], 'NONSSL') . '" method="post">';
?>
                <td align="center" class="smallText">&nbsp;<?php echo $next_id; ?>&nbsp;</td>
                <td align="center" class="smallText">&nbsp;<select name="option_id">
<?php
      $options = xtc_db_query("select products_options_id, products_options_name from " . TABLE_PRODUCTS_OPTIONS . " where language_id = '" . $_SESSION['languages_id'] . "' order by products_options_name");
      while ($options_values = xtc_db_fetch_array($options)) {
        echo '<option name="' . $options_values['products_options_name'] . '" value="' . $options_values['products_options_id'] . '">' . $options_values['products_options_name'] . '</option>';
      }

      $inputs = '';
      for ($i = 0, $n = sizeof($languages); $i < $n; $i ++) {
        $inputs .= $languages[$i]['code'] . ':&nbsp;<input type="text" name="value_name[' . $languages[$i]['id'] . ']" size="15">&nbsp;<br />';
      }
?>
                </select>&nbsp;</td>
                <td class="smallText"><input type="hidden" name="value_id" value="<?php echo $next_id; ?>"><?php echo $inputs; ?></td>
                <td align="center" class="smallText">&nbsp;<?php echo xtc_button(BUTTON_INSERT); ?>&nbsp;</td>
<?php
      echo '</form>';
?>
              </tr>
              <tr>
                <td colspan="4"><?php echo xtc_black_line(); ?></td>
              </tr>
<?php
    }
  }
?>
            </table></td>
          </tr>
        </table></td>
<!-- option value eof //-->
      </tr> 

 
    </table></td>
<!-- products_attributes_eof //-->
  </tr>
</table>
<!-- body_text_eof //-->
<!-- footer //-->
<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>
<!-- footer_eof //-->
</body>
</html>
<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>