Thanks for trying to help, but that did not work either. This is my product_listing.php
<?php
/*
$Id$
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2016 osCommerce
Released under the GNU General Public License
*/
$num_list = (isset($_GET['view']) && ($_GET['view'] == 'all') ) ? 999999 : MAX_DISPLAY_SEARCH_RESULTS;
$listing_split = new splitPageResults($listing_sql, $num_list, 'p.products_id');
?>
<?php
if ($messageStack->size('product_action') > 0) {
echo $messageStack->output('product_action');
}
?>
<div class="contentText">
<?php
if ( ($listing_split->number_of_rows > 0) && ( (PREV_NEXT_BAR_LOCATION == '1') || (PREV_NEXT_BAR_LOCATION == '3') ) ) {
?>
<div class="row">
<div class="col-sm-6 pagenumber hidden-xs">
<?php echo $listing_split->display_count(TEXT_DISPLAY_NUMBER_OF_PRODUCTS); ?>
</div>
<div class="col-sm-6">
<div class="pull-right pagenav"><ul class="pagination"><?php echo $listing_split->display_links(MAX_DISPLAY_PAGE_LINKS, tep_get_all_get_params(array('page', 'info', 'x', 'y'))); ?></ul></div>
<span class="pull-right"><?php echo TEXT_RESULT_PAGE; ?></span>
</div>
</div>
<?php
}
if ($listing_split->number_of_rows > 0) { ?>
<div class="well well-sm">
<div class="btn-group btn-group-sm pull-right">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
<?php echo TEXT_SORT_BY; ?><span class="caret"></span>
</button>
<ul class="dropdown-menu text-left">
<?php
for ($col=0, $n=sizeof($column_list); $col<$n; $col++) {
switch ($column_list[$col]) {
case 'PRODUCT_LIST_MODEL':
$lc_text = TABLE_HEADING_MODEL;
break;
case 'PRODUCT_LIST_NAME':
$lc_text = TABLE_HEADING_PRODUCTS;
break;
case 'PRODUCT_LIST_MANUFACTURER':
$lc_text = TABLE_HEADING_MANUFACTURER;
break;
case 'PRODUCT_LIST_PRICE':
$lc_text = TABLE_HEADING_PRICE;
break;
case 'PRODUCT_LIST_QUANTITY':
$lc_text = TABLE_HEADING_QUANTITY;
break;
case 'PRODUCT_LIST_WEIGHT':
$lc_text = TABLE_HEADING_WEIGHT;
break;
case 'PRODUCT_LIST_IMAGE':
$lc_text = TABLE_HEADING_IMAGE;
break;
case 'PRODUCT_LIST_BUY_NOW':
$lc_text = TABLE_HEADING_BUY_NOW;
break;
case 'PRODUCT_LIST_ID':
$lc_text = TABLE_HEADING_LATEST_ADDED;
break;
}
if ( ($column_list[$col] != 'PRODUCT_LIST_BUY_NOW') && ($column_list[$col] != 'PRODUCT_LIST_IMAGE') ) {
$lc_text = tep_create_sort_heading($_GET['sort'], $col+1, $lc_text);
echo ' <li>' . $lc_text . '</li>';
}
}
?>
</ul>
</div>
<?php
if ( (defined('MODULE_HEADER_TAGS_GRID_LIST_VIEW_STATUS') && MODULE_HEADER_TAGS_GRID_LIST_VIEW_STATUS == 'True') && (strpos(MODULE_HEADER_TAGS_GRID_LIST_VIEW_PAGES, basename($PHP_SELF)) !== false) ) {
?>
<strong><?php echo TEXT_VIEW; ?></strong>
<div class="btn-group">
<a href="#" id="list" class="btn btn-default btn-sm"><span class="fa fa-th-list"></span><?php echo TEXT_VIEW_LIST; ?></a>
<a href="#" id="grid" class="btn btn-default btn-sm"><span class="fa fa-th"></span><?php echo TEXT_VIEW_GRID; ?></a>
</div>
<?php
}
?>
<div class="clearfix"></div>
</div>
<?php
$listing_query = tep_db_query($listing_split->sql_query);
$prod_list_contents = NULL;
// php 5
$list_group_item = (isset($item_width) ? $item_width : 4);
// php 7
// $list_group_item = $item_width ?? 4;
while ($listing = tep_db_fetch_array($listing_query)) {
$prod_list_contents .= '<div class="item list-group-item col-sm-' . $list_group_item . '" itemprop="itemListElement" itemscope="" itemtype="http://schema.org/Product">';
$prod_list_contents .= ' <div class="productHolder equal-height is-product" data-is-special="' . (int)$listing['is_special'] . '" data-product-price="' . $currencies->display_raw($listing['final_price'], tep_get_tax_rate($listing['products_tax_class_id'])) . '" data-product-manufacturer="' . max(0, (int)$listing['manufacturers_id']) . '">';
if (PRODUCT_LIST_IMAGE > 0) {
if (isset($_GET['manufacturers_id']) && tep_not_null($_GET['manufacturers_id'])) {
$prod_list_contents .= ' <a href="' . tep_href_link('product_info.php', 'manufacturers_id=' . $_GET['manufacturers_id'] . '&products_id=' . $listing['products_id']) . '">' . tep_image('images/' . $listing['products_image'], htmlspecialchars($listing['products_name']), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'itemprop="image"', NULL, 'img-responsive thumbnail group list-group-image') . '</a>';
} else {
$prod_list_contents .= ' <a href="' . tep_href_link('product_info.php', (isset($sort) ? 'sort=' . $sort . '&' : '') . ($cPath ? 'cPath=' . $cPath . '&' : '') . 'products_id=' . $listing['products_id']) . '">' . tep_image('images/' . $listing['products_image'], htmlspecialchars($listing['products_name']), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'itemprop="image"', NULL, 'img-responsive thumbnail group list-group-image') . '</a>';
}
}
$prod_list_contents .= ' <div class="caption">';
if (PRODUCT_LIST_NAME > 0) {
$prod_list_contents .= ' <h2 class="h3 group inner list-group-item-heading">';
if (isset($_GET['manufacturers_id']) && tep_not_null($_GET['manufacturers_id'])) {
$prod_list_contents .= ' <a itemprop="url" href="' . tep_href_link('product_info.php', 'manufacturers_id=' . $_GET['manufacturers_id'] . '&products_id=' . $listing['products_id']) . '"><span itemprop="name">' . $listing['products_name'] . '</span></a>';
} else {
$prod_list_contents .= ' <a itemprop="url" href="' . tep_href_link('product_info.php', ($cPath ? 'cPath=' . $cPath . '&' : '') . 'products_id=' . $listing['products_id']) . '"><span itemprop="name">' . $listing['products_name'] . '</span></a>';
}
$prod_list_contents .= ' </h2>';
}
$prod_list_contents .= ' <p class="group inner list-group-item-text" itemprop="description">' . strip_tags($listing['products_description'], '<br>') . '…</p><div class="clearfix"></div>';
$extra_list_contents = NULL;
if ( (PRODUCT_LIST_MANUFACTURER > 0) && tep_not_null($listing['manufacturers_id']) ) {
$extra_list_contents .= '<dt>' . TABLE_HEADING_MANUFACTURER . '</dt>';
$extra_list_contents .= '<dd><a href="' . tep_href_link('index.php', 'manufacturers_id=' . (int)$listing['manufacturers_id']) . '">' . $listing['manufacturers_name'] . '</a></dd>';
}
if ( (PRODUCT_LIST_MODEL > 0) && tep_not_null($listing['products_model']) ) {
$extra_list_contents .= '<dt>' . TABLE_HEADING_MODEL . '</dt>';
$extra_list_contents .= '<dd>' . $listing['products_model'] . '</dd>';
}
if ( (PRODUCT_LIST_QUANTITY > 0) && (tep_get_products_stock($listing['products_id']) > 0) ) {
$extra_list_contents .= '<dt>' . TABLE_HEADING_QUANTITY . '</dt>';
$extra_list_contents .= '<dd>' . tep_get_products_stock($listing['products_id']) . '</dd>';
}
if (PRODUCT_LIST_WEIGHT > 0) {
$extra_list_contents .= '<dt>' . TABLE_HEADING_WEIGHT . '</dt>';
$extra_list_contents .= '<dd>' . $listing['products_weight'] . '</dd>';
}
if (tep_not_null($extra_list_contents)) {
$prod_list_contents .= ' <dl class="dl-horizontal list-group-item-text">';
$prod_list_contents .= $extra_list_contents;
$prod_list_contents .= ' </dl>';
}
if ( (PRODUCT_LIST_PRICE > 0) || (PRODUCT_LIST_BUY_NOW > 0) ) {
$prod_list_contents .= ' <div class="row">';
if (PRODUCT_LIST_PRICE > 0) {
if (tep_not_null($listing['specials_new_products_price'])) {
$prod_list_contents .= ' <div class="text-center" itemprop="offers" itemscope itemtype="http://schema.org/Offer"><br><meta itemprop="priceCurrency" content="' . tep_output_string($currency) . '" /><div class="text-center" role="group"><del>' . $currencies->display_price($listing['products_price'], tep_get_tax_rate($listing['products_tax_class_id'])) . '</del> <span class="productSpecialPrice" itemprop="price" content="' . $currencies->display_raw($listing['products_price'], tep_get_tax_rate($listing['products_tax_class_id'])) . '">' . $currencies->display_price($listing['specials_new_products_price'], tep_get_tax_rate($listing['products_tax_class_id'])) . '</span></div></div><br>';
} else {
$prod_list_contents .= ' <div class="text-center" itemprop="offers" itemscope itemtype="http://schema.org/Offer"><br><meta itemprop="priceCurrency" content="' . tep_output_string($currency) . '" /><div class="text-center" role="group"><span itemprop="price" content="' . $currencies->display_raw($listing['products_price'], tep_get_tax_rate($listing['products_tax_class_id'])) . '">' . $currencies->display_price($listing['products_price'], tep_get_tax_rate($listing['products_tax_class_id'])) . '</span></div></div><br>';
}
}
if (PRODUCT_LIST_BUY_NOW > 0) {
$prod_list_contents .= ' <div class="text-center">';
$prod_list_contents .= tep_draw_button(IMAGE_BUTTON_BUY_NOW, 'fa fa-shopping-cart', tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id=' . (int)$listing['products_id']), NULL, array('params' => 'data-has-attributes="' . ((tep_has_product_attributes((int)$listing['products_id']) === true) ? '1' : '0') . '" data-in-stock="' . (int)$listing['in_stock'] . '" data-product-id="' . (int)$listing['products_id'] . '"'), 'btn-success btn-product-listing btn-buy');
$prod_list_contents .= ' </div>';
}
$prod_list_contents .= ' </div>';
}
$prod_list_contents .= ' </div>';
$prod_list_contents .= ' </div>';
$prod_list_contents .= '</div>';
}
echo '<div id="products" class="row list-group" itemscope itemtype="http://schema.org/ItemList">';
echo ' <meta itemprop="numberOfItems" content="' . (int)$listing_split->number_of_rows . '" />';
echo $prod_list_contents;
echo '</div>';
} else {
?>
<div class="alert alert-info"><?php echo TEXT_NO_PRODUCTS; ?></div>
<?php
}
if ( ($listing_split->number_of_rows > 0) && ((PREV_NEXT_BAR_LOCATION == '2') || (PREV_NEXT_BAR_LOCATION == '3')) ) {
?>
<div class="row">
<div class="col-sm-6 pagenumber hidden-xs">
<?php echo $listing_split->display_count(TEXT_DISPLAY_NUMBER_OF_PRODUCTS); ?>
</div>
<div class="col-sm-6">
<div class="pull-right pagenav"><ul class="pagination"><?php echo $listing_split->display_links(MAX_DISPLAY_PAGE_LINKS, tep_get_all_get_params(array('page', 'info', 'x', 'y'))); ?></ul></div>
<span class="pull-right"><?php echo TEXT_RESULT_PAGE; ?></span>
</div>
</div>
<?php
}
?>
</div>
