function xtc_product_link($pID, $name = '')
{
#Check for current category link
$c_path = $_SERVER['QUERY_STRING'];
if (strpos($c_path, 'cPath') !== false) {
$category_path = substr($c_path, strpos($c_path, '=') + 1);
$categorie_previous = end(explode('_', $category_path));
$cat_children = array();
$cat_children = xtc_get_categories_children($categorie_previous);
foreach ($cat_children as $linked_cat) {
$category_query_check = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $pID . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0 and p2c.categories_id = '" . $linked_cat . "'";
$category_query_check = xtDBquery($category_query_check);
if (xtc_db_num_rows($category_query_check, true)) {
$cID = xtc_db_fetch_array($category_query_check)['categories_id'];
break;
}
}
}
#Take default categorie id
if (!isset($cID)) {
$category_query = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $pID . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0";
$category_query = xtDBquery($category_query);
if (xtc_db_num_rows($category_query, true)) {
$cID = xtc_db_fetch_array($category_query)['categories_id'];
}
}
#Create category path from category ID
$categories = array();
xtc_get_parent_categories($categories, $cID);
$categories = array_reverse($categories);
$categories[] = $cID;
$cPath = implode('_', $categories);
return 'products_id=' . $pID . '&cPath=' . $cPath;
}
function xtc_get_product_path($products_id)
{
$cPath = '';
$category_query = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $products_id . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0";
$category_query = xtDBquery($category_query);
if (xtc_db_num_rows($category_query, true)) {
#Default category( first picked from table)
$category = xtc_db_fetch_array($category_query);
$p_path_full = $_SERVER['REQUEST_URI'];
$p_path = $_SERVER['QUERY_STRING'];
#If we display product check linked categories
if (strpos($p_path, 'products_id') !== false) {
while ($categoryies = xtc_db_fetch_array($category_query)) {
$cat_name = xtc_get_categories_name($categoryies['categories_id']);
$cat_name_slug = shopstat_hrefSmallmask($cat_name);
$p_path_full_array = explode('/', $p_path_full);
if ($p_path_full_array[count($p_path_full_array) - 2] === $cat_name_slug) {
$category = $categoryies;
break;
}
}
}
# Check if current categorie or its children have linked product
$c_path = $_SERVER['QUERY_STRING'];
if (strpos($c_path, 'cPath') !== false) {
$category_path = substr($c_path, strpos($c_path, '=') + 1);
$categorie_previous = end(explode('_', $category_path));
$cat_children = array();
$cat_children = xtc_get_categories_children($categorie_previous);
foreach ($cat_children as $linked_cat) {
$category_query_check = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $products_id . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0 and p2c.categories_id = '" . $linked_cat . "'";
$category_query_check = xtDBquery($category_query_check);
if (xtc_db_num_rows($category_query_check, true)) {
$category = xtc_db_fetch_array($category_query_check);
break;
}
}
}
$categories = array();
xtc_get_parent_categories($categories, $category['categories_id']);
$categories = array_reverse($categories);
$cPath = implode('_', $categories);
if (xtc_not_null($cPath)) {
$cPath .= '_';
}
$cPath .= $category['categories_id'];
}
//BOF - Dokuman - 2009-10-02 - removed feature, due to wrong links in category on "last viewed"
/*
if($_SESSION['lastpath']!=''){
$cPath = $_SESSION['lastpath'];
}
*/
//EOF - Dokuman - 2009-10-02 - removed feature, due to wrong links in category on "last viewed"
return $cPath;
}
function xtc_get_categories_children_calc($cat_id, &$cat_children)
{
$categories_query = "select categories_id, parent_id from " . TABLE_CATEGORIES . " where parent_id = '" . $cat_id . "'";
$categories_query = xtDBquery($categories_query);
if (xtc_db_num_rows($categories_query, true)) {
while ($categoryies = xtc_db_fetch_array($categories_query)) {
$cat_children[] = $categoryies['categories_id'];
xtc_get_categories_children($categoryies['categories_id'], $cat_children);
}
}
}
