Get duration from a youtube url

Question

Im looking for a function that will pull the youtube duration of a video from the url. I read some tutorials but don\'t get it. I embed videos on my site using a url and I have

Answer 1

This is my function to get youtube duration in second. he is fully 100% work. you need just youtube id video and youtube api key.

how to add youtube api key show this video https://www.youtube.com/watch?v=4AQ9UamPN6E

public static function getYoutubeDuration($id)
    {



         $Youtube_KEY='';

         $dur = file_get_contents("https://www.googleapis.com/youtube/v3/videos?part=contentDetails&id={$id}&key={$Youtube_KEY}");

         $vTime='';
         $H=0;
         $M=0;
         $S=0;

         $duration = json_decode($dur, true);
         foreach ($duration['items'] as $vidTime) {
         $vTime = $vidTime['contentDetails']['duration'];
         }

         $vTime = substr($vTime, 2);
         $exp = explode("H",$vTime);

         //if explode executed
         if( $exp[0] != $vTime )
         {
             $H = $exp[0];
             $vTime = $exp[1];
         }

         $exp = explode("M",$vTime);

         if( $exp[0] != $vTime )
         {
             $M = $exp[0];
             $vTime = $exp[1];
         }

         $exp = explode("S",$vTime);
         $S = $exp[0];


         $H = ($H*3600);
         $M = ($M*60);
         $S = ($H+$M+$S);


         return $S;

    }

This is my function to get youtube duration in second. he is fully 100% work. you need just youtube id video and youtube api key.

how to add youtube api key show this video https://www.youtube.com/watch?v=4AQ9UamPN6E