}
}
//add item in shopping cart
if (Input::exists() && Input::get('type') == 'search') {
$product_code = Input::get('scan_item');
$return_url = Crytion::decryt64(Input::get("return_url"));
$inv->add_item($product_code);
Redirect::to($return_url);
}
//update item
if (Input::exists() && Input::get('type') == 'update') {
$product_code = Input::get('goods_id');
$qty = Input::get('goods_qty');
$discount = Input::get('goods_discount');
$return_url = Crytion::decryt64(Input::get("return_url"));
$inv->update_item($product_code, $qty, $discount);
Redirect::to($return_url);
}
//global discount
if (Input::exists() && Input::get('type') == 'globaldiscount' && Input::get('return_url')) {
$return_url = Crytion::decryt64(Input::get("return_url"));
$discount = Input::get('setglobald');
$inv->discountall($discount);
Redirect::to($return_url);
}
//payment
if (Input::get('pay-type') != null && Input::get('amount') != null) {
$return_url = Crytion::decryt64(Input::get("return_url"));
$inv->payment(Input::get('pay-type'), Input::get('amount'));
Redirect::to($return_url);
}
if (Input::get('add_item') && Input::get('item') === 'add') {
$product_code = Input::get('add_item');
$current_url = Cryption::decryt64(Session::get("current_url"));
$inv->add_item($product_code);
Redirect::to($current_url);
} else {
if (Input::exists() && Input::get('s-item') || Input::get('find-id')) {
$product_code = Input::get('s-item') == "" ? Input::get('find-id') : Input::get('s-item');
$current_url = Cryption::decryt64(Session::get("current_url"));
$inv->add_item($product_code);
Redirect::to($current_url);
} else {
if (Input::get('qty') && Session::exists('products')) {
$product_code = Input::get('update_item');
$current_url = Cryption::decryt64(Session::get("current_url"));
$inv->update_item($product_code, Input::get('qty'));
Redirect::to($current_url);
} else {
if (Input::get('removep') && Session::exists('products')) {
$code = Input::get('removep');
$current_url = Cryption::decryt64(Session::get("current_url"));
$inv->remove_item(Input::get('bac'), $code);
Redirect::to($current_url);
} else {
if (Input::get('detachcart') == 1) {
$current_url = Cryption::decryt64(Session::get("current_url"));
$inv->emptycart();
Redirect::to($current_url);
} else {
if (Input::get('detachall') == 1) {
$current_url = Cryption::decryt64(Session::get("current_url"));
