<?php

namespace system\helper;

class MyRss
{

    public static function parse($url)
    {
        $rss = simplexml_load_file($url);
        echo '<div class="text-center">'
            .'<h2>'.$rss->channel->title.'</h2>'
            .'<p>'.$rss->channel->description.'</p>'
            .'<em><a href="'.$rss->channel->link.'">'.$rss->channel->link.'</a></em>'
            .'</div>';

        if(isset($rss->channel->item))
            foreach ($rss->channel->item as $item) {
              echo '<div>
                       <em class="pull-right">'.date("d/m/Y",strtotime($item->pubDate)).'</em>
                       <h3>'.$item->title.'</h3>
                       <p>'.$item->description.'</p>
                       <a href="'.$item->link.'">Lire tout l\'article</a>
                    </div>
                    <hr>';
            }
    }

    public static function notValide($url)
    {
        return (@simplexml_load_file($url) == false);
    }
}