/**
* Returns the data
*
* @return mixed
*/
public function getData()
{
$data = $this->session->get('checkout');
if (!$data) {
return [];
}
return $data;
}
/**
* Get the carts content, if there is no cart content set yet, return a new empty Collection
*
* @return Subbly\Shoppingcart\CartCollection
*/
protected function getContent()
{
$content = $this->session->has($this->getInstance()) ? $this->session->get($this->getInstance()) : new CartCollection();
return $content;
}
/**
* adds flash message to container
* @param string $message message content
* @param string $type type[success,danger,warning,info]
*/
public function add($message, $type)
{
$this->messages[] = ['level' => $type, 'message' => $message];
$this->session->flash('flashMessages', $this->messages);
}
