(PECL id3 >= 0.1)
id3_remove_tag — Remove an existing ID3 tag
$filename
[, int $version = ID3_V1_0
] )id3_remove_tag() is used to remove the information stored of an ID3 tag.
filenameThe path to the MP3 file
Instead of a filename you may also pass a valid stream resource
versionAllows you to specify the version of the tag as MP3 files may contain both, version 1.x and version 2.x tags.
Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
Example #1 id3_remove_tag() example
<?php
$result = id3_remove_tag( "path/to/example.mp3", ID3_V1_0 );
if ($result === true) {
echo "Tag successfully removed\n";
}
?>
If the file is writable and contained a 1.0 tag, this will output:
Tag successfully removed
Nota: Currently id3_remove_tag() only supports version 1.0 and 1.1. If you choose to remove a 1.0 tag and the file contains a 1.1 tag, this tag will be removed, as v1.1 is only an extension of 1.0.