PHP Function to get MP3 duration

Question

Is there any PHP function that will give me the MP3 duration. I looked at ID 3 function but i don\'t see any thing there for duration and apart from this,id3 is some kind of

Answer 1

$getID3 = new getID3;
$ThisFileInfo = $getID3->analyze($pathName);

// playtime in minutes:seconds, formatted string
$len = @$ThisFileInfo['playtime_string']; 

//don't get playtime_string, but get playtime_seconds
$len = @$ThisFileInfo['playtime_seconds']*1000; //*1000 as calculate millisecond

I hope this helps you.