Code:
<!--?php
/*-----------------------------------------------------------------------------------*/
/*    Define Theme Vars
/*-----------------------------------------------------------------------------------*/
define( 'THEME_DIR', trailingslashit( get_template_directory() ) );
define( 'THEME_URI', trailingslashit( get_template_directory_uri() ) );
define( 'THEME_NAME', 'Vce' );
define( 'THEME_SLUG', 'vce' );
define( 'THEME_VERSION', '1.2.1' );
define( 'THEME_OPTIONS', 'vce_settings' );
define( 'JS_URI', THEME_URI . 'js' );
define( 'CSS_URI', THEME_URI . 'css' );
define( 'IMG_DIR', THEME_DIR . 'images' );
define( 'IMG_URI', THEME_URI . 'images' );
if ( !isset( $content_width ) ) {
    $content_width = 730;
}
/*-----------------------------------------------------------------------------------*/
/*    After Theme Setup
/*-----------------------------------------------------------------------------------*/
add_action( 'after_setup_theme', 'vce_theme_setup' );
function vce_theme_setup() {
    /* Load frontend scripts and styles */
    add_action( 'wp_enqueue_scripts', 'vce_load_scripts' );
    /* Load admin scripts and styles */
    add_action( 'admin_enqueue_scripts', 'vce_load_admin_scripts' );
    /* Register sidebars */
    add_action( 'widgets_init', 'vce_register_sidebars' );
    /* Register menus */
    add_action( 'init', 'vce_register_menus' );
    /* Register widgets */
    add_action( 'widgets_init', 'vce_register_widgets' );
    /* Add thumbnails support */
    add_theme_support( 'post-thumbnails' );
    /* Add image sizes */
    $image_sizes = vce_get_image_sizes();
    $image_sizes_opt = vce_get_option( 'image_sizes' );
    foreach ( $image_sizes as $id => $size ) {
        if ( isset( $image_sizes_opt[$id] ) and& $image_sizes_opt[$id] ) {
            add_image_size( $id, $size['w'], $size['h'], $size['crop'] );
        }
    }
    /* Add post formats support */
    add_theme_support( 'post-formats', array(
            'audio', 'gallery', 'image', 'video'
        ) );
    /* Support for HTML5 */
    add_theme_support( 'html5', array( 'comment-list', 'comment-form', 'search-form', 'gallery' ) );
    /* Automatic Feed Links */
    add_theme_support( 'automatic-feed-links' );
}
/* Load frontend styles */
function vce_load_styles() {
    //Load fonts
    $fonts = vce_generate_font_links();
    if ( !empty( $fonts ) ) {
        foreach ( $fonts as $k => $font ) {
            wp_register_style( 'vce_font_'.$k, $font, false, THEME_VERSION, 'screen' );
            wp_enqueue_style( 'vce_font_'.$k );
        }
    }
    //Load main css file
    wp_register_style( 'vce_style', THEME_URI . 'style.css', false, THEME_VERSION, 'screen, print' );
    wp_enqueue_style( 'vce_style' );
    //Enqueue font awsm icons if css is not already included via plugin
    if ( !wp_style_is( 'mks_shortcodes_fntawsm_css', 'enqueued' ) ) {
        wp_register_style( 'vce_font_awesome', CSS_URI . '/font-awesome.min.css', false, THEME_VERSION, 'screen' );
        wp_enqueue_style( 'vce_font_awesome' );
    }
    //Load responsive css
    if ( vce_get_option( 'responsive_mode' ) ) {
        wp_register_style( 'vce_responsive', CSS_URI . '/responsive.css', array('vce_style'), THEME_VERSION, 'screen' );
        wp_enqueue_style( 'vce_responsive' );
    }
    //Load RTL css
    if ( vce_get_option( 'rtl_mode' ) ) {
        wp_register_style( 'vce_rtl', CSS_URI . '/rtl.css', array('vce_style'), THEME_VERSION, 'screen' );
        wp_enqueue_style( 'vce_rtl' );
    }
    //Append dynamic css
    $vce_dynamic_css = vce_generate_dynamic_css();
    wp_add_inline_style( 'vce_style', $vce_dynamic_css );
}
/* Load frontend scripts */
function vce_load_scripts() {
    vce_load_styles();
    wp_enqueue_script('vce_images_loaded', JS_URI . '/imagesloaded.pkgd.min.js', array('jquery'), THEME_VERSION, true);
    wp_enqueue_script( 'vce_owl_slider', JS_URI . '/owl.carousel.min.js', array( 'jquery' ), THEME_VERSION, true );
    wp_enqueue_script( 'vce_affix', JS_URI . '/affix.js', array( 'jquery' ), THEME_VERSION, true );
    wp_enqueue_script( 'vce_match_height', JS_URI . '/jquery.matchHeight.js', array( 'jquery' ), THEME_VERSION, true );
    wp_enqueue_script( 'vce_fitvid', JS_URI . '/jquery.fitvids.js', array( 'jquery' ), THEME_VERSION, true );
    wp_enqueue_script( 'vce_responsivenav', JS_URI . '/jquery.sidr.min.js', array( 'jquery' ), THEME_VERSION, true );
    if ( is_singular() ) {
        wp_enqueue_script( 'vce_magnific_popup', JS_URI . '/jquery.magnific-popup.min.js', array( 'jquery' ), THEME_VERSION, true );
    }
    if ( is_singular() and& comments_open() and& get_option( 'thread_comments' ) ) {
        wp_enqueue_script( 'comment-reply' );
    }
    wp_enqueue_script( 'vce_custom', JS_URI . '/custom.js', array( 'jquery' ), THEME_VERSION, true );
    $vce_js_settings = vce_get_js_settings();
    wp_localize_script( 'vce_custom', 'vce_js_settings', $vce_js_settings );
}
/* Load admin scripts and styles */
function vce_load_admin_scripts() {
    global $pagenow, $typenow;
    //Load amdin css
    wp_register_style( 'vce_admin_css', CSS_URI . '/admin.css', false, THEME_VERSION, 'screen' );
    wp_enqueue_style( 'vce_admin_css' );
    //Load category JS
    if ( $pagenow == 'edit-tags.php' and& isset( $_GET['taxonomy'] ) and& $_GET['taxonomy'] == 'category' ) {
        wp_enqueue_style( 'wp-color-picker' );
        wp_enqueue_script( 'vce_category', JS_URI.'/metaboxes-category.js', array( 'jquery', 'wp-color-picker' ), THEME_VERSION );
    }
    //Load post and page metaboxes css and js
    if ( $pagenow == 'post.php' || $pagenow == 'post-new.php' ) {
        if ( $typenow == 'post' ) {
            wp_enqueue_script( 'vce_post_metaboxes', JS_URI.'/metaboxes-post.js', array( 'jquery' ), THEME_VERSION );
        } elseif ( $typenow == 'page' ) {
            wp_enqueue_script( 'vce_post_metaboxes', JS_URI.'/metaboxes-page.js', array( 'jquery' ), THEME_VERSION );
        }
    }
}
/* Support localization */
load_theme_textdomain( THEME_SLUG, THEME_DIR . '/languages' );
/*-----------------------------------------------------------------------------------*/
/*    Theme Includes
/*-----------------------------------------------------------------------------------*/
/* Helpers and utility functions */
require_once 'include/helpers.php';
/* Menus */
require_once 'include/menus.php';
/* Sidebars */
require_once 'include/sidebars.php';
/* Widgets */
require_once 'include/widgets.php';
/* Add custom metaboxes for standard post types */
require_once 'include/metaboxes.php';
/* Snippets (modify/add some special features to this theme) */
require_once 'include/snippets.php';
/* Simple mega menu solution */
require_once 'include/mega-menu.php';
/* Include AJAX action handlers */
require_once 'include/ajax.php';
/* Include plugins (required or recommended for this theme) */
require_once 'include/plugins.php';
/* Theme Options */
require_once 'include/options.php';
?>