WP Class Skeleton

class.php

<?php
/*
 * [Class Title]
 */

class [className] {

	/**
	 * Class Instance.
	 *
	 * @var object
	 */
	private static $instance;

	/**
	 * Singleton method.
	 */
	public static function get_instance() {
		if ( null === static::$instance ) {
			static::$instance = new static();
		}

		return static::$instance;
	}

	/**
	 * Construction Method.
	 * Set up variables and add hooks
	 */
	protected function __construct() {
		// Add WP hooks and calls to methods to be initialized
	}

	/**
	 * Clone Method.
	 */
	private function __clone() {
		
	}
	
	/**
	 * Wakeup Method.
	 */
	private function __wakeup() {

	}

}

[className]::get_instance();