function getid3($file)
{
$tit = '';
$cmp = '';
$alb = '';
$com = '';
$art = '';
$mim = '';
$dur = '';
// Initialize getID3 engine
if (file_exists($file)) {
//after verifying the file exists,
$getID3 = new getID3();
// Analyze file and store returned data in $ThisFileInfo
$ThisFileInfo = $getID3->analyze($file);
// Optional: copies data from all subarrays of [tags] into [comments] so
// metadata is all available in one location for all tag formats
// meta-information is always available under [tags] even if this is not called
getid3_lib::CopyTagsToComments($ThisFileInfo);
// Output desired information in whatever format you want
// Note: all entries in [comments] or [tags] are arrays of strings
// See structure.txt for information on what information is available where
// or check out the output of /demos/demo.browse.php for a particular file
// to see the full detail of what information is returned where in the array
//echo @$ThisFileInfo['comments']['artist'][0]; // artist from any/all available tag formats
$mim = @$ThisFileInfo['mime_type'];
// artist from any/all available tag formats
$dur = @$ThisFileInfo['playtime_string'];
// play duration from any/all available tag formats
switch (strrchr(strtolower($file), ".")) {
case ".mp3":
$tit = @$ThisFileInfo['id3v2']['comments']['title'][0];
// artist from any/all available tag formats
$alb = @$ThisFileInfo['id3v2']['comments']['album'][0];
// artist from any/all available tag formats
$art = @$ThisFileInfo['id3v2']['comments']['artist'][0];
// artist from any/all available tag formats
$com = @$ThisFileInfo['id3v2']['comments']['comment'][0];
$cmp = @$ThisFileInfo['id3v2']['comments']['composer'][0];
// artist from any/all available tag formats
$gen = @$ThisFileInfo['id3v2']['comments']['genre'][0];
// artist from any/all available tag formats
break;
case ".m4a":
$tit = @$ThisFileInfo['quicktime']['comments']['title'][0];
// artist from any/all available tag formats
$alb = @$ThisFileInfo['quicktime']['comments']['album'][0];
// artist from any/all available tag formats
$art = @$ThisFileInfo['quicktime']['comments']['artist'][0];
// artist from any/all available tag formats
$com = @$ThisFileInfo['quicktime']['comments']['comment'][0];
// artist from any/all available tag formats
$cmp = @$ThisFileInfo['quicktime']['comments']['writer'][0];
// artist from any/all available tag formats
// $gen = @$ThisFileInfo['quicktime']['comments']['genre'][0]; // artist from any/all available tag formats
break;
case ".m4b":
$tit = @$ThisFileInfo['quicktime']['comments']['title'][0];
// artist from any/all available tag formats
$alb = @$ThisFileInfo['quicktime']['comments']['album'][0];
// artist from any/all available tag formats
$art = @$ThisFileInfo['quicktime']['comments']['artist'][0];
// artist from any/all available tag formats
$com = @$ThisFileInfo['quicktime']['comments']['comment'][0];
// artist from any/all available tag formats
$cmp = @$ThisFileInfo['quicktime']['comments']['writer'][0];
// artist from any/all available tag formats
// $gen = @$ThisFileInfo['quicktime']['comments']['genre'][0]; // artist from any/all available tag formats
break;
case ".mov":
$tit = @$ThisFileInfo['quicktime']['comments']['title'][0];
// artist from any/all available tag formats
$alb = @$ThisFileInfo['quicktime']['comments']['album'][0];
// artist from any/all available tag formats
$art = @$ThisFileInfo['quicktime']['comments']['artist'][0];
// artist from any/all available tag formats
$com = @$ThisFileInfo['quicktime']['comments']['comment'][0];
// artist from any/all available tag formats
$cmp = @$ThisFileInfo['quicktime']['comments']['director'][0];
// artist from any/all available tag formats
// $gen = @$ThisFileInfo['quicktime']['comments']['genre'][0]; // artist from any/all available tag formats
break;
case ".asf":
$tit = @$ThisFileInfo['asf']['comments']['title'][0];
// artist from any/all available tag formats
$alb = @$ThisFileInfo['asf']['comments']['album'][0];
// artist from any/all available tag formats
$art = @$ThisFileInfo['asf']['comments']['artist'][0];
// artist from any/all available tag formats
$com = @$ThisFileInfo['asf']['comments']['comment'][0];
// artist from any/all available tag formats
$cmp = @$ThisFileInfo['asf']['comments']['composer'][0];
// artist from any/all available tag formats
$gen = @$ThisFileInfo['asf']['comments']['genre'][0];
// artist from any/all available tag formats
break;
case ".wma":
$tit = @$ThisFileInfo['asf']['comments']['title'][0];
// artist from any/all available tag formats
$alb = @$ThisFileInfo['asf']['comments']['album'][0];
// artist from any/all available tag formats
$art = @$ThisFileInfo['asf']['comments']['artist'][0];
// artist from any/all available tag formats
$com = @$ThisFileInfo['asf']['comments']['comment'][0];
// artist from any/all available tag formats
$cmp = @$ThisFileInfo['asf']['comments']['composer'][0];
// artist from any/all available tag formats
$gen = @$ThisFileInfo['asf']['comments']['genre'][0];
// artist from any/all available tag formats
break;
default:
$tit = $file;
// artist from any/all available tag formats
}
// end switch
$this->title = stripJunk($tit);
$this->composer = stripJunk($cmp);
$this->album = stripJunk($alb);
$this->comment = stripJunk($com);
$this->copyright = stripJunk($cmp);
$this->artist = stripJunk($art);
$this->mime_type = stripJunk($mim);
$this->duration = stripJunk($dur);
return true;
} else {
return false;
// file doesn't exist
}
// end if
}
function readFrame($frameTag, $header, $ver)
{
if ($ver == 3) {
$lengthOffset = 6;
$textOffset = 11;
}
if ($ver == 2) {
$lengthOffset = 4;
$textOffset = 7;
}
// find the tag we're looking for
$tagStart = strpos($header, $frameTag);
// this code only reads the first 256 bytes on larger frames
$tagLength = ord(substr($header, $tagStart + 1 + $lengthOffset, 1));
$textStart = $tagStart + $textOffset;
if ($frameTag == "COMM" || $frameTag == "COM") {
$textStart = $textStart + 4;
$tagLength = $tagLength - 4;
}
$tagText = substr($header, $textStart, $tagLength - 1);
return stripJunk($tagText);
}
function stripJunkwithsinglequote($str)
{
$str = stripJunk($str);
$str = str_replace("'", "", $str);
$str = str_replace('"', "", $str);
return $str;
}
