A functionality plugin template for custom code that could be used on different sites

functionality-plugin.php

<?php
/**
 * Plugin Name: Functionality Plugin Template
 * Description: Add custom tweaks and snippets in this custom plugin.
 * Plugin URI:  https://torstenlandsiedel.de
 * Version:     1.0
 * Author:      Torsten Landsiedel
 * Author URI:  http://torstenlandsiedel.de
 * Licence:     GPL 2
 * License URI: http://opensource.org/licenses/GPL-2.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

// Add your snippets here: