class-snap-scroll-admin.php

<?php
/* 
 * @package   			Wicked Snap Scroll
 * @author    			Engage Inc
 * @link      			http://snapscroll.engagefb.com/     
 * Description:         Our Wicked Snap Scroll for Wordpress plugin allows you to define 'anchor points' into which the window snaps when you scroll through a webpage.
 * Version:             1.0.0
 * Author:              Engage Inc
 * Author URI:          http://en.gg
 * Copyright: 		    Engage Inc.
 */
class Snap_Scroll_Admin {

	/**
	 * Instance of this class.
	 *
	 * @since    1.0.0
	 *
	 * @var      object
	 */
	protected static $instance = null;

	/**
	 * Slug of the plugin screen.
	 *
	 * @since    1.0.0
	 *
	 * @var      string
	 */
	protected $plugin_screen_hook_suffix = null;

	/**
	 * Initialize the plugin by loading admin scripts & styles and adding a
	 * settings page and menu.
	 *
	 * @since     1.0.0
	 */
	private function __construct() {

		/*
		 * Call $plugin_slug from public plugin class.
		 *
		 * TODO:
		 *
		 * - Rename "Plugin_Name" to the name of your initial plugin class
		 *
		 */
		$plugin = Snap_Scroll::get_instance();
		$this->plugin_slug = $plugin->get_plugin_slug();

		// Load admin style sheet and JavaScript.
		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ) );
		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) );

		
		/*
		 * Define custom functionality.
		 *
		 * Read more about actions and filters:
		 * http://codex.wordpress.org/Plugin_API#Hooks.2C_Actions_and_Filters
		 */
		add_action( 'TODO', array( $this, 'action_method_name' ) );
		add_filter( 'TODO', array( $this, 'filter_method_name' ) );

	}

	/**
	 * Return an instance of this class.
	 *
	 * @since     1.0.0
	 *
	 * @return    object    A single instance of this class.
	 */
	public static function get_instance() {

		// If the single instance hasn't been set, set it now.
		if ( null == self::$instance ) {
			self::$instance = new self;
		}

		return self::$instance;
	}

}