Longman\TelegramBot\Entities\Keyboard::createFromParams PHP Method

    protected function createFromParams()
    {
        $keyboard_type = $this->getKeyboardType();
        $args = func_get_args();
        // Force button parameters into individual rows.
        foreach ($args as &$arg) {
            !is_array($arg) && ($arg = [$arg]);
        }
        unset($arg);
        $data = reset($args);
        if ($from_data = array_key_exists($keyboard_type, (array) $data)) {
            $args = $data[$keyboard_type];
            // Make sure we're working with a proper row.
            if (!is_array($args)) {
                $args = [];
            }
        }
        $new_keyboard = [];
        foreach ($args as $row) {
            $new_keyboard[] = $this->parseRow($row);
        }
        if (!empty($new_keyboard)) {
            if (!$from_data) {
                $data = [];
            }
            $data[$keyboard_type] = $new_keyboard;
        }
        return $data;
    }