src/Routes/Route.php
public function getAction()
    {
        if (!isset($this->_action)) {
            $data = $this->_dispatchedData;
            if (isset($data[2]) && is_string($data[2])) {
                $this->_action = $data[2];
            }
        }
        return $this->_action;
    }
public function getAction()
    {
        if (!isset($this->_action)) {
            $data = $this->_dispatchedData;
            if (isset($data[2]) && is_string($data[2])) {
                $this->_action = $data[2];
            }
        }
        return $this->_action;
    }
Get controller action if applicable
@return string