woocommerce_downloadable_file_allowed_mime_types │ filter-hook │ WC 1.0

Get allowed mime types.

Usage

add_filter( 'woocommerce_downloadable_file_allowed_mime_types', 'wp_kama_woocommerce_downloadable_file_allowed_mime_types_filter' );

/**
 * Function for `woocommerce_downloadable_file_allowed_mime_types` filter-hook.
 * 
 * @param  $allowed_mime_types 
 *
 * @return 
 */
function wp_kama_woocommerce_downloadable_file_allowed_mime_types_filter( $allowed_mime_types ){

	// filter...
	return $allowed_mime_types;
}

$allowed_mime_types

-

Where the hook is called

return apply_filters( 'woocommerce_downloadable_file_allowed_mime_types', get_allowed_mime_types() );

Where the hook is used in WooCommerce