WordPress at a glance
filter is not described

woocommerce_(export_type)_export_get_filename filter-hook . WC 1.0

Generate and return a filename.

Usage

add_filter( 'woocommerce_(export_type)_export_get_filename', 'filter_function_name_6094' );
function filter_function_name_6094( $filename ){
	// filter...

	return $filename;
}
$filename
-

Where the hook is called

WC_CSV_Exporter::get_filename()
woocommerce_(export_type)_export_get_filename
woocommerce/includes/export/abstract-wc-csv-exporter.php 223
return sanitize_file_name( apply_filters( "woocommerce_{$this->export_type}_export_get_filename", $this->filename ) );

Where in WP core the hook is used WooCommerce

Usage not found.