<?php
/**
* Since 2013 Ovidiu Cimpean.
*
* Ovidiu Cimpean - Newsletter Pro © All rights reserved.
*
* DISCLAIMER
*
* Do not edit, modify or copy this file.
* If you wish to customize it, contact us at addons4prestashop@gmail.com.
*
* @author    Ovidiu Cimpean <addons4prestashop@gmail.com>
* @copyright Since 2013 Ovidiu Cimpean
* @license   Do not edit, modify or copy this file
*
* @version   Release: 4
*/

class NewsletterProOutput
{
    private $data;

    public function __construct()
    {
        $this->data = [];
    }

    public function append($str)
    {
        $this->data[] = $str;
    }

    public function render($textPlain = false)
    {
        if ($textPlain) {
            header('Content-Type: text/plain');
        }

        return implode('', $this->data);
    }

    public function clear()
    {
        $this->data = [];
    }
}