CampURI::processOldImageOptions PHP Method

    private function processOldImageOptions(&$p_imageNo, array $p_params)
    {
        $p_imageNo = isset($p_params[0]) ? array_shift($p_params) : null;
        if (isset($p_params[0]) && is_numeric($p_params[0])) {
            $this->m_buildQueryArray['ImageRatio'] = $p_params[0];
        } else {
            while (isset($p_params[0])) {
                $option = strtolower(array_shift($p_params));
                if ($option != 'width' && $option != 'height' && $option != 'crop' && $option != 'forcecrop') {
                    CampTemplate::singleton()->trigger_error("Invalid image attribute '{$option}' in URL statement.");
                    break;
                }
                if (isset($p_params[0])) {
                    $option_value = array_shift($p_params);
                } else {
                    CampTemplate::singleton()->trigger_error("Value not set for '{$option}' image attribute in URL statement.");
                    break;
                }
                $param = 'Image' . ucfirst($option);
                $this->m_buildQueryArray[$param] = $option_value;
            }
        }
    }