count($lang_list))
$_SESSION["current_language"] = 0; //set default language
//include a language file
if (isset($lang_list[$_SESSION["current_language"]]) && file_exists("./languages/".$lang_list[$_SESSION["current_language"]]->filename))
include("./languages/".$lang_list[$_SESSION["current_language"]]->filename); //include current language file
else
{
die("ERROR: Couldn't find language file!");
}
//connect to the database
db_connect(DB_HOST,DB_USER,DB_PASS) or die (db_error());
db_select_db(DB_NAME) or die (db_error());
//get currency ISO 3 code
$currency_iso_3 = (defined('CONF_CURRENCY_ISO3')) ? CONF_CURRENCY_ISO3 : "USD" ;
$smarty->assign("currency_iso_3", $currency_iso_3);
//load all categories to array $cats to avoid multiple DB queries (frequently used in future - but not always!)
$cats = array();
$i=0;
$q = db_query("SELECT categoryID, name, parent, products_count, description, picture FROM ".CATEGORIES_TABLE." where categoryID<>0 ORDER BY name") or die (db_error());
while ($row = db_fetch_row($q))
{
$cats[$i++] = $row;
}
//set $categoryID
if (isset($_GET["categoryID"]) || isset($_POST["categoryID"]))
$categoryID = isset($_GET["categoryID"]) ? $_GET["categoryID"] : $_POST["categoryID"];
else $categoryID = 0;
$categoryID = (int)$categoryID;
//$productID
if (!isset($_GET["productID"]))
{
if (isset($_POST["productID"]))
{
$productID = (int)$_POST["productID"];
}
}
else
{
$productID = (int)$_GET["productID"];
}
//and different vars...
if (isset($_GET["register"]) || isset($_POST["register"]))
$register = isset($_GET["register"]) ? $_GET["register"] : $_POST["register"];
if (isset($_GET["update_details"]) || isset($_POST["update_details"]))
$update_details = isset($_GET["update_details"]) ? $_GET["update_details"] : $_POST["update_details"];
if (isset($_GET["order"]) || isset($_POST["order"]))
$order = isset($_GET["order"]) ? $_GET["order"] : $_POST["order"];
if (isset($_GET["check_order"]) || isset($_POST["check_order"]))
$check_order = isset($_GET["check_order"]) ? $_GET["check_order"] : $_POST["check_order"];
if (isset($_GET["proceed_ordering"]) || isset($_POST["proceed_ordering"]))
$proceed_ordering = isset($_GET["proceed_ordering"]) ? $_GET["proceed_ordering"] : $_POST["proceed_ordering"];
if (!isset($_SESSION["vote_completed"])) $_SESSION["vote_completed"] = array();
//checking for proper $offset init
$offset = isset($_GET["offset"]) ? $_GET["offset"] : 0;
if ($offset<0 || $offset % CONF_PRODUCTS_PER_PAGE) $offset = 0;
// -------------SET SMARTY VARS AND INCLUDE SOURCE FILES------------//
if (isset($productID)) //to rollout categories navigation table
{
$q = db_query("SELECT categoryID FROM ".PRODUCTS_TABLE." WHERE productID='$productID'") or die (db_error());
$r = db_fetch_row($q);
if ($r) $categoryID = $r[0];
}
//set Smarty include files dir
$smarty->template_dir = $lang_list[$_SESSION["current_language"]]->template_path;
$smarty_mail->template_dir = $lang_list[$_SESSION["current_language"]]->template_path."/mail";
//assign core Smarty variables
$smarty->assign("lang_list", $lang_list);
$smarty->assign("lang_list_count", count($lang_list));
if (isset($_SESSION["current_language"])) $smarty->assign("current_language", $_SESSION["current_language"]);
// - following vars are used as hidden in the customer survey form
$smarty->assign("categoryID", $categoryID);
if (isset($productID)) $smarty->assign("productID", $productID);
if (isset($_GET["currency"])) $smarty->assign("currency", $_GET["currency"]);
if (isset($_GET["user_details"])) $smarty->assign("user_details", $_GET["user_details"]);
if (isset($_GET["aux_page"])) $smarty->assign("aux_page", $_GET["aux_page"]);
if (isset($_GET["show_price"])) $smarty->assign("show_price", $_GET["show_price"]);
if (isset($_GET["adv_search"])) $smarty->assign("adv_search", $_GET["adv_search"]);
if (isset($_GET["searchstring"])) $smarty->assign("searchstring", $_GET["searchstring"]);
if (isset($register)) $smarty->assign("register", $register);
if (isset($order)) $smarty->assign("order", $order);
if (isset($check_order)) $smarty->assign("check_order", $check_order);
//set defualt main_content template to homepage
$smarty->assign("main_content_template", "home.tpl.html");
// includes all .php files from includes/ dir
$includes_dir = opendir("./includes");
while ( ($inc_file = readdir($includes_dir)) != false )
if (strstr($inc_file,".php"))
{
include("./includes/$inc_file");
}
// output:
//security warnings!
if (file_exists("./install.php"))
{
echo "".WARNING_DELETE_INSTALL_PHP."";
}
if (file_exists("./forgot_password.php"))
{
echo "".WARNING_DELETE_FORGOTPW_PHP."";
}
if (!is_writable("./products_pictures") || !is_writable("./templates_c"))
{
echo "".WARNING_WRONG_CHMOD."";
}
//show administrative mode link if logged in as administrator
include("./checklogin.php");
if (isset($_SESSION["log"]) && isset($_SESSION["pass"]))
echo "
".ADMINISTRATE_LINK."";
//show Smarty output
$smarty->display($lang_list[$_SESSION["current_language"]]->template_path."ordercat.tpl.html");
?>