<?php
/**
* 2007-2016 PrestaShop
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author    PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2015 PrestaShop SA
* @license   http://addons.prestashop.com/en/content/12-terms-and-conditions-of-use
* International Registered Trademark & Property of PrestaShop SA
*/

class APIFAQ
{
    public function getData($module_key, $version)
    {
        if (function_exists('curl_init') == false) {
            return false;
        }
        $context = Context::getContext();
        $iso_code = Language::getIsoById($context->language->id);
        $url = 'http://api.addons.prestashop.com/request/faq/'.$module_key.'/'.$version.'/'.$iso_code;
        $options = array(
            CURLOPT_URL            => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_HEADER         => false
        );
        $CURL = curl_init();
        curl_setopt_array($CURL, $options);
        $content = curl_exec($CURL);
        curl_close($CURL);
        if (!$content) {
            return false;
        }
        $content = Tools::jsonDecode($content);
        if (!$content || empty($content->categories)) {
            return false;
        }
        return $content->categories;
    }
}