id3_get_version
(PECL)
id3_get_version -- Get version of an ID3 tag
Description
int
id3_get_version ( string filename )
id3_get_version() retrieves the version(s) of the
ID3 tag(s) in the MP3 file.
If a file contains an ID3 v1.1 tag, it always contains
a 1.0 tag, as version 1.1 is just an extension of 1.0.
Parameters
filename
The path to the MP3 file
Instead of a filename you may also pass a valid stream resource
Return Values
Returns the version number of the ID3 tag of the file.
As a tag can contain ID3 v1.x and v2.x tags, the return value of this
function should be bitwise compared with the predefined constants
ID3_V1_0, ID3_V1_1 and
ID3_V2.
Παραδείγματα
ÐáñÜäåéãìá 1. id3_get_version() example
<?php $version = id3_get_version( "path/to/example.mp3" ); if ($version & ID3_V1_0) { echo "Contains a 1.x tag\n"; } if ($version & ID3_V1_1) { echo "Contains a 1.1 tag\n"; } if ($version & ID3_V2) { echo "Contains a 2.x tag\n"; } ?>
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The above example will output
something similar to: Contains a 1.x tag
Contains a 1.1 tag |
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