id3_get_tag
(PECL id3 >= 0.1)
id3_get_tag — Get all information stored in an ID3 tag
Description
$filename
[, int $version = ID3_BEST
] )id3_get_tag() is used to get all information stored in the id3 tag of the specified file.
Parameters
-
filename -
The path to the MP3 file
Instead of a filename you may also pass a valid stream resource
-
version -
Allows you to specify the version of the tag as MP3 files may contain both, version 1.x and version 2.x tags
Since version 0.2 id3_get_tag() also supports ID3 tags of version 2.2, 2.3 and 2.4. To extract information from these tags, pass one of the constants ID3_V2_2, ID3_V2_3 or ID3_V2_4 as the second parameter. ID3 v2.x tags can contain a lot more information about the MP3 file than ID3 v1.x tags.
Return Values
Returns an associative array with various keys like: title, artist, ..
The key genre will contain an integer between 0 and 147. You may use id3_get_genre_name() to convert it to a human readable string.
Examples
Example #1 id3_get_tag() example
<?php
$tag = id3_get_tag( "path/to/example.mp3" );
print_r($tag);
?>
The above example will output something similar to:
Array
(
[title] => DN-38416
[artist] => Re:\Legion
[album] => Reflections
[year] => 2004
[genre] => 19
)
Example #2 id3_get_tag() example
<?php
$tag = id3_get_tag( "path/to/example2.mp3", ID3_V2_3 );
print_r($tag);
?>
The above example will output something similar to:
Array
(
[copyright] => Dirty Mac
[originalArtist] => Dirty Mac
[composer] => Marcus Götze
[artist] => Dirty Mac
[title] => Little Big Man
[album] => Demo-Tape
[track] => 5/12
[genre] => (17)Rock
[year] => 2001
)
See Also
- id3_set_tag() - Update information stored in an ID3 tag
- id3_remove_tag() - Remove an existing ID3 tag
- id3_get_version() - Get version of an ID3 tag
Коментарии
An alternative to this is
<?php
function readID3($filename)
{
$mp3 = $filename;
$genre_arr = array("Blues", "Classic Rock", "Country", "Dance", "Disco", "Funk", "Grunge", "Hip-Hop", "Jazz", "Metal", "New Age", "Oldies", "Other", "Pop", "R&B", "Rap", "Reggae", "Rock", "Techno", "Industrial", "Alternative", "Ska", "Death Metal", "Pranks", "Soundtrack", "Euro-Techno", "Ambient", "Trip-Hop", "Vocal", "Jazz+Funk", "Fusion", "Trance", "Classical", "Instrumental", "Acid", "House", "Game", "Sound Clip", "Gospel", "Noise", "AlternRock", "Bass", "Soul", "Punk", "Space", "Meditative", "Instrumental Pop", "Instrumental Rock", "Ethnic", "Gothic", "Darkwave", "Techno-Industrial", "Electronic", "Pop-Folk", "Eurodance", "Dream", "Southern Rock", "Comedy", "Cult", "Gangsta", "Top 40", "Christian Rap", "Pop/Funk", "Jungle", "Native American", "Cabaret", "New Wave", "Psychadelic", "Rave", "Showtunes", "Trailer", "Lo-Fi", "Tribal", "Acid Punk", "Acid Jazz", "Polka", "Retro", "Musical", "Rock & Roll", "Hard Rock", "Folk", "Folk-Rock", "National Folk", "Swing", "Fast Fusion", "Bebob", "Latin", "Revival", "Celtic", "Bluegrass", "Avantgarde", "Gothic Rock", "Progressive Rock", "Psychedelic Rock", "Symphonic Rock", "Slow Rock", "Big Band", "Chorus", "Easy Listening", "Acoustic", "Humour", "Speech", "Chanson", "Opera", "Chamber Music", "Sonata", "Symphony", "Booty Bass", "Primus", "Porn Groove", "Satire", "Slow Jam", "Club", "Tango", "Samba", "Folklore", "Ballad", "Power Ballad", "Rhythmic Soul", "Freestyle", "Duet", "Punk Rock", "Drum Solo", "Acapella", "Euro-House", "Dance Hall");
$filesize = filesize($mp3);
$file = fopen($mp3, "r");
fseek($file, -128, SEEK_END);
$tag = fread($file, 3);
if($tag == "TAG")
{
$data["Song"] = fread($file, 30);
$data["Artist"] = fread($file, 30);
$data["Album"] = fread($file, 30);
$data["Year"] = fread($file, 4);
$data["Comment"] = fread($file, 30);
$data["Genre"] = $genre_arr[ord(fread($file, 1))];
}
else
return("MP3 file does not have any ID3 tag!");
fclose($file);
while(list($key, $value) = each($data))
{
echo("$key: $value<br>\r\n");
}
}
?>
It's a bit more code but does the job fine.