<?php

namespace App\Controllers\Utils;

use App\Controllers\BaseController;

class RSSFeedController extends BaseController
{
    public function getITWorld()
    {
        $url = 'https://www.itworld.co.kr/rss/feed/index.php';
        $rss = simplexml_load_file($url);

        $items = [];
        foreach ($rss->channel->item as $item) {
            $items[] = [
                'title' => (string) $item->title,
                'link' => (string) $item->link,
                'description' => (string) $item->description,
                'pubDate' => (string) $item->pubDate
            ];
        }

        return $this->response->setJSON($items);
    }
}