Filters the array of metadata retrieved from an audio file.

In core, usually this selection is what is stored.
More complete data can be parsed from the $data parameter.

$metadata array

Filtered audio metadata.

$file string

Path to audio file.

$file_format string|null

File format of audio, as analyzed by getID3.
Null if unknown.

$data array

Raw metadata from getID3.

File: wp-admin/includes/media.php. View all references

return apply_filters( 'wp_read_audio_metadata', $metadata, $file, $file_format, $data );