<?php
function ytb($vid){
$url="https://www.youtube.com/watch?v=".$vid;
$opt=["http"=>["method"=>"GET","header"=>"User-Agent:Mozilla/5.0\r\n"]];
$ctx=stream_context_create($opt);
$htm=file_get_contents($url,false,$ctx);
if(!$htm){return null;}
preg_match('/ytInitialPlayerResponse\s*=\s*(\{.+?\});/s',$htm,$plr);
preg_match('/ytInitialData\s*=\s*(\{.+?\});/s',$htm,$dat);
if(!isset($plr[1])){return null;}
$jpl=json_decode($plr[1],true);
$jdt=isset($dat[1])?json_decode($dat[1],true):[];
$vidd=$jpl['videoDetails'];
$mic=$jpl['microformat']['playerMicroformatRenderer'];
$lks=null;
if(isset($jdt['contents']['twoColumnWatchNextResults']['results']['results']['contents'])){
foreach($jdt['contents']['twoColumnWatchNextResults']['results']['results']['contents'] as $cnt){
if(isset($cnt['videoPrimaryInfoRenderer'])){
$lbd=$cnt['videoPrimaryInfoRenderer']['videoActions']['menuRenderer']['topLevelButtons'][0];
if(isset($lbd['toggleButtonRenderer']['defaultText']['simpleText'])){
$lks=$lbd['toggleButtonRenderer']['defaultText']['simpleText'];
}
}
}
}
$inf=[
"ttl"=>$vidd['title'],
"chn"=>$vidd['author'],
"viw"=>$vidd['viewCount'],
"lik"=>$lks,
"dur"=>$vidd['lengthSeconds'],
"des"=>$vidd['shortDescription'],
"thm"=>end($vidd['thumbnail']['thumbnails'])['url'],
"pdt"=>$mic['publishDate'],
"udt"=>$mic['uploadDate'],
"cat"=>$mic['category'],
"liv"=>$vidd['isLiveContent']
];
return $inf;
}
$vid="dQw4w9WgXcQ"; // IDVIDEO

?>