/**
* Checkout step - Payment
*
* @access public
*/
public function action_paypal()
{
if (\Session::get('payment_key', false)) {
\View::set_global('title', 'Redirecting to Pay Pal...');
$purchase_page = \Page\Model_Page::get_locked_pages('purchase_page', true);
// Check if we have selected products to purchase
\Session::get('checkout.products', false) or \Response::redirect(\Uri::front_create('page/' . $purchase_page->seo->slug));
if (\Input::post('save')) {
$form = $this->save_order();
}
// Expire session key
\Session::delete('payment_key');
$this->page_theme = \Theme::instance()->set_partial('content', $this->view_dir . 'paypal');
isset($form) and $this->page_theme->set('payment_form', $form, false);
} else {
\Messages::info('Your payment session key has expired. Please return to checkout process and try again.');
\Response::redirect(\Uri::front_create());
}
}
/**
* Remove order product from session
* and return form html
*
* @access public
*/
public function action_remove()
{
if (!\Input::is_ajax()) {
throw new \HttpNotFoundException();
}
$return['success'] = false;
if (\Input::post('remove')) {
$key = str_replace('.', '::', \Input::post('key', ''));
\Session::set('checkout.total.price', \Session::get('checkout.total.price') - \Session::get('checkout.products.' . $key . '.price'));
\Session::set('checkout.total.save', \Session::get('checkout.total.save') - \Session::get('checkout.products.' . $key . '.save'));
\Session::delete('checkout.products.' . $key);
// If cart is left empty we redirect user to previous page
if (!\Session::get('checkout.products')) {
$purchase_page = \Page\Model_Page::get_locked_pages('purchase_page', true);
$return['redirect'] = \Uri::front_create('page/' . $purchase_page->seo->slug);
}
$return['success'] = true;
$return['price'] = number_format(\Session::get('checkout.total.price'), 2);
$return['save'] = number_format(\Session::get('checkout.total.save'), 2);
}
echo json_encode($return);
}
