Sindbad~EG File Manager

<?php
/**
 * Flatbase by NiceThemes.
 *
 * Init NiceFramework - PLEASE DO NOT EDIT THE LINES BENEATH.
 *
 * @package   Flatbase
 * @author    NiceThemes <hello@nicethemes.com>
 * @license   GPL-2.0+
 * @link      http://nicethemes.com/theme/flatbase
 * @copyright 2016 NiceThemes
 * @since     1.0.0
 */
// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

/**
 * Init NiceFramework - PLEASE DO NOT EDIT THE LINES BENEATH.
 */
require_once ( get_template_directory() . '/engine/bootstrap.php' );

/**
 * You can add your code below =)
 */

function custom_excerpt_length( $length ) {
	return 15;
}
add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );