*/
function llms_cleanup_tmp() {

	$max_age = llms_current_time( 'timestamp' ) - apply_filters( 'llms_tmpfile_max_age', DAY_IN_SECONDS );

	$exclude = array( '.htaccess', 'index.html' );

	foreach ( glob( LLMS_TMP_DIR . '*' ) as $file ) {

		// Don't cleanup index and .htaccess.
		if ( in_array( basename( $file ), $exclude, true ) ) {
			continue;
		}

		if ( filemtime( $file ) < $max_age ) {
			wp_delete_file( $file );
		}
	}