functions.php

<?php
/**
 * Helper methods for the REPLACE_ME theme
 *
 * @package Boilerplate for Developers
 * @author Christopher Frazier (chris@wpdevtools.com), David Sutoyo (david@wpdevtools.com)
 **/


define( 'THEME_URL', get_template_directory_uri() . '/' );
define( 'THEME_VERSION', '0.1' );
define( 'THEME_DIR', dirname(__FILE__).'/' );
define( 'THEME_PREFIX', 'replace_me' );
define( 'THEME_NAME', 'REPLACE_ME' );
define( 'THEME_OPTIONS', THEME_PREFIX . '_options' );

require_once(THEME_DIR . 'options.php');
require_once(THEME_DIR . 'lib/wpdt-core/utility.php');

class Theme_Functions
{

	/**
	 * Sets global context for comments
	 *
	 **/
	public function call_comment ($comment, $args, $depth) {

		$GLOBALS['comment'] = $comment;
		include( 'comment.php' );

	}

	/**
	 * Enqueues required JS and CSS scripts with WordPress
	 *
	 **/

	public function enqueue_scripts () {
		if ( !is_admin() ) {
			// jQuery and Modernizr
			wp_enqueue_script("jquery");
			wp_enqueue_script("modernizr", THEME_URL . 'lib/Modernizr/modernizr.js', 'jquery', 'trunk');

			// Theme scripts
			if (WPDT_Utility::is_mobile()) {
				wp_enqueue_style(THEME_PREFIX, THEME_URL . 'mobile.css', '', THEME_VERSION);
			} else {
				wp_enqueue_style(THEME_PREFIX, THEME_URL . 'style.css', '', THEME_VERSION);
			}
			wp_enqueue_script(THEME_PREFIX . "-script", THEME_URL . 'assets/js/script.js', '', THEME_VERSION, true);
			
			// Threaded comment form handler
			if ( is_singular() ) wp_enqueue_script( "comment-reply" );
		}

	}

	/**
	 * Sets up theme features in WordPress on first activation
	 *
	 **/

	public function theme_setup () {

		// Set the document width
		if ( ! isset( $content_width ) ) $content_width = 900;

		// Support theme styling in TinyMCE editor
		add_editor_style('editor.css');

		// Load the correct language files
		load_theme_textdomain(THEME_NAME, THEME_DIR . '/assets/languages');
		
		// Support automatic feed links
		add_theme_support( 'automatic-feed-links' );

		// Support post thumbnails
		add_theme_support( 'post-thumbnails' );

		// Sidebar Registration
		register_sidebar( array(
			'name' => __( 'Main Sidebar', 'sidebar-main' ),
			'id' => 'sidebar-main',
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget' => "</aside>",
			'before_title' => '<h4 class="widget-title">',
			'after_title' => '</h4>',
		) );

		// Menu registration
		if ( function_exists( 'register_nav_menus' ) ) {
			register_nav_menus(array(
				'main-menu' => 'The primary menu.'
			));
		}
	}
}

add_action( 'after_setup_theme', array('Theme_Functions', 'theme_setup') );
add_action( 'wp_enqueue_scripts', array('Theme_Functions', 'enqueue_scripts') );