Filters the generated attachment meta data.

$metadata array

An array of attachment meta data.

$attachment_id int

Current attachment ID.

$context string

Additional context. Can be 'create' when metadata was initially created for new attachment or 'update' when the metadata was updated.

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

return apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id, 'create' );