tag in the document head, and expect WordPress to
	 * provide it for us.
	 */
	add_theme_support( 'title-tag' );
	// Add theme support for Custom Logo.
	// Custom logo.
	$logo_width  = 300;
	$logo_height = 80;
	// If the retina setting is active, double the recommended width and height.
	if ( get_theme_mod( 'retina_logo', false ) ) {
		$logo_width  = floor( $logo_width * 2 );
		$logo_height = floor( $logo_height * 2 );
	}
	$args = array(
		'height'      => $logo_height,
		'width'       => $logo_width,
		'flex-height' => true,
		'flex-width'  => true,
	);
	add_theme_support('custom-logo', $args);
	/*
	 * Enable support for Post Thumbnails on posts and pages.
	 *
	 * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
	 */
	add_theme_support( 'post-thumbnails' );
	// This theme uses wp_nav_menu() in one location.
	register_nav_menus( array(
		'primary'   => esc_html__( 'Primary Menu', 'firstsite' ),
		'secondary' => esc_html__( 'Secondary Menu', 'firstsite' ),		
		'footer'    => esc_html__( 'Footer Menu', 'firstsite' ),	
		'mobile'    => esc_html__( 'Mobile Menu', 'firstsite' ),					
	) );
	/*
	 * Switch default core markup for search form, comment form, and comments
	 * to output valid HTML5.
	 */
	add_theme_support( 'html5', array(
		'search-form',
		'comment-form',
		'comment-list',
		'gallery',
		'caption',
	) );
	// Set up the WordPress core custom background feature.
	add_theme_support( 'custom-background', apply_filters( 'firstsite_custom_background_args', array(
		'default-color' => 'ffffff',
		'default-image' => '',
	) ) );
	// Add support for editor styles.
	add_theme_support( 'editor-styles' );
	$editor_stylesheet_path = './assets/css/editor-style.css';
	// Enqueue editor styles.
	add_editor_style( $editor_stylesheet_path );  
}
endif;
add_action( 'after_setup_theme', 'firstsite_setup' );
/**
 * Set the content width in pixels, based on the theme's design and stylesheet.
 *
 * Priority 0 to make it available to lower priority callbacks.
 *
 * @global int $content_width
 */
function firstsite_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'firstsite_content_width', 760 );
}
add_action( 'after_setup_theme', 'firstsite_content_width', 0 );
/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function firstsite_sidebar_init() {
	register_sidebar( array(
		'name'          => esc_html__( 'Sidebar', 'firstsite' ),
		'id'            => 'sidebar-1',
		'description'   => esc_html__( 'Add widgets here.', 'firstsite' ),
		'before_widget' => '
',
		'after_widget'  => '
',
		'before_title'  => '',
	) );
	register_sidebar( array(
		'name'          => esc_html__( 'Footer Columns', 'firstsite' ),
		'id'            => 'footer',
		'description'   => esc_html__( '4 Columns widget area.', 'firstsite' ),
		'before_widget' => '',
		'after_widget'  => '
',
		'before_title'  => '',
	) );
	register_sidebar( array(
		'name'          => esc_html__( 'Header Ad', 'firstsite' ),
		'id'            => 'header-ad',
		'description'   => esc_html__( 'Add the "Image" and "Custom HTML" widget here.', 'firstsite' ),
		'before_widget' => '',
		'before_title'  => '',
	) );		
}
add_action( 'widgets_init', 'firstsite_sidebar_init' );
/**
 * Implement the Custom Header feature.
 */
require get_template_directory() . '/inc/custom-header.php';
/**
 * Custom template tags for this theme.
 */
require get_template_directory() . '/inc/template-tags.php';
/**
 * Custom functions that act independently of the theme templates.
 */
require get_template_directory() . '/inc/extras.php';
/**
 * Load Jetpack compatibility file.
 */
require get_template_directory() . '/inc/jetpack.php';
/**
 * Load about page.
 */
require get_template_directory() . '/inc/about.php';
// Block Patterns.
require get_template_directory() . '/inc/block-patterns.php';
// Block Styles.
require get_template_directory() . '/inc/block-styles.php';
/**
 * SVG Icons.
 */
require get_template_directory() . '/inc/classes/class-firstsite-svg-icons.php';
/**
 * Menu Walker.
 */
require get_template_directory() . '/inc/classes/class-firstsite-walker-page.php';
/**
 * Enqueues scripts and styles.
 */
function firstsite_scripts() {
    // load jquery if it isn't
    wp_enqueue_script('jquery');
	//  Enqueues Javascripts
	wp_enqueue_script( 'superfish', get_template_directory_uri() . '/assets/js/superfish.js', array(), '', true );
	wp_enqueue_script( 'html5', get_template_directory_uri() . '/assets/js/html5.js', array(), '', true );
	wp_enqueue_script( 'owl-carousel', get_template_directory_uri() . '/assets/js/owl.carousel.js', array(), '', true ); 
    wp_enqueue_script( 'tabslet', get_template_directory_uri() . '/assets/js/jquery.tabslet.js', array(), '20230701', true );	           				
    wp_enqueue_script( 'firstsite-index', get_template_directory_uri() . '/assets/js/index.js', array(), '20220601', true );                                       	  
	wp_enqueue_script( 'firstsite-custom', get_template_directory_uri() . '/assets/js/jquery.custom.js', array(), '20220601', true );
    // Enqueues CSS styles
    wp_enqueue_style( 'firstsite-googlefonts', 'https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap', array(), null );
    wp_enqueue_style( 'firstsite-style', get_stylesheet_uri(), array(), '20220601' );
    wp_enqueue_style( 'genericons-style',   get_template_directory_uri() . '/genericons/genericons.css' );
    wp_enqueue_style( 'firstsite-responsive-style',   get_template_directory_uri() . '/responsive.css', array(), '20220601' ); 
	
    if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
        wp_enqueue_script( 'comment-reply' );
    }    
}
add_action( 'wp_enqueue_scripts', 'firstsite_scripts' );
/**
 * Post Thumbnails.
 */
if ( function_exists( 'add_theme_support' ) ) { 
    add_theme_support( 'post-thumbnails' );
    set_post_thumbnail_size( 300, 300, true ); // default Post Thumbnail dimensions (cropped)
    add_image_size( 'firstsite_featured_thumb', 730, 360, true ); 
    add_image_size( 'firstsite_featured_grid_thumb', 300, 170, true );                   
    add_image_size( 'firstsite_widget_thumb', 300, 150, true );               
}
/**
 * Registers custom widgets.
 */
function firstsite_widgets_init() {
	require trailingslashit( get_template_directory() ) . 'inc/widgets/widget-most-commented.php';
	register_widget( 'FirstSite_Most_Commented_Widget' );		
	require trailingslashit( get_template_directory() ) . 'inc/widgets/widget-recent.php';
	register_widget( 'FirstSite_Recent_Widget' );
    require trailingslashit( get_template_directory() ) . 'inc/widgets/widget-category-posts.php';
    register_widget( 'FirstSite_Category_Posts_Widget' );   
    require trailingslashit( get_template_directory() ) . 'inc/widgets/widget-tabs.php';
    register_widget( 'FirstSite_Tabs_Widget' ); 
}
add_action( 'widgets_init', 'firstsite_widgets_init' );