The script parses youtube channel and gets latest videos

parse.php

<?php    
/*
@Author: https://github.com/divinity76
*/
$channel = 'https://www.youtube.com/user/Tobuscus/videos?view=0&sort=dd&flow=grid'; //link to channel with sort parametrs in url
$maxResults = 3; //max number of videos to parse/output

$html = file_get_contents($channel);
$domd = @DOMDocument::loadHTML($html);
$xp = new DOMXPath($domd);
$videoList = $xp->query("//li/ul/li[contains(@class,'channels-content-item')]");
$parsed = array();
for ($i = 0; $i < $maxResults; ++$i) {
    $video = $videoList[$i];
    $title = trim($xp->query(".//*[contains(@class,'yt-lockup-title')]/a", $video)->item(0)->textContent);
    $id = $xp->query(".//*[@data-context-item-id]", $video)->item(0)->getAttribute("data-context-item-id");
    $parsed[$id] = $title;
}

//var_dump($parsed);

/* Output videos */
foreach($parsed as $key => $value){
            echo '<div class="video">
                      <iframe width="100%" class="youtube-video" src="https://www.youtube.com/embed/'.$key.'"  frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
                  </div>';
    }
    
?>