site-web-le-plus-beau-des-voyages/podcast.php

<?php 
/** 
 * This file parse Podcast RSS Feed
 * 
 * Parse RSS Feed and return HTML elements
 * 
 * php version 8.1+
 * php extensions php-xml php-intl
 * 
 * @author   Renarde-Dev <Renarde-Dev@la-taniere-solidaire.fr>
 * @link     https://forgejo.la-taniere-solidaire.gay/Renarde/site-web-le-plus-beau-des-voyages 
 */

namespace podcast;

class Podcast
{
    public string $title;
    public string $description;

    public string $latestEpTitle;
    public string $latestEpDescription;
    public string $latestEpPublicationDate;
    public string $latestEpAudioData;

    /**
     * @param string $url RSS feed URL
     */
    function __construct($url) {
        $data = file_get_contents($url);
        /**
         * TODO : Implement caching system
         * 
         * file_put_contents("feed.rss", $FeedData);
         */

        $xml = simplexml_load_string($data,'SimpleXMLElement', LIBXML_NOCDATA);
        $this->title = ucfirst(strtolower($xml->channel->title));
        // Remove acast branding
        $this->description = preg_replace(
            "/<br \/>.+<\/p>/", "", $xml->channel->description
        );
        $this->latestEpTitle = $xml->channel->item[0]->title;
        // Remove acast branding
        $this->latestEpDescription = preg_replace(
            "/<br \/>.+<\/p>/", "", $xml->channel->item[0]->description
        );
        // Localize the date
        $fmt = new \IntlDateFormatter('fr_FR', null, null);
        $fmt->setPattern('d MMMM yyyy HH:mm'); 
        $cff = DateTime::createFromFormat(
            DateTime::RFC7231,
            $xml->channel->item[0]->pubDate
        );
        $this->latestEpPublicationDate = $fmt->format($cff);
        // Generate audio tags
        $rawAudioData = $xml->channel->item[0]->enclosure->attributes();
        $this->latestEpAudioData = "src={$rawAudioData->url} " .
            "type={$rawAudioData->type} " .
            "length={$rawAudioData->length}";
    }   
}
?>