<?php
/**
 * traversify-lite functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package traversify-lite
 */

if ( ! function_exists( 'traversify_lite_setup' ) ) :
	/**
	 * Sets up theme defaults and registers support for various WordPress features.
	 *
	 * Note that this function is hooked into the after_setup_theme hook, which
	 * runs before the init hook. The init hook is too late for some features, such
	 * as indicating support for post thumbnails.
	 */
	function traversify_lite_setup() {
		/*
		 * Make theme available for translation.
		 * Translations can be filed in the /languages/ directory.
		 * If you're building a theme based on traversify-lite, use a find and replace
		 * to change 'traversify-lite' to the name of your theme in all the template files.
		 */
		load_theme_textdomain( 'traversify-lite', get_template_directory() . '/languages' );

		// Add default posts and comments RSS feed links to head.
		add_theme_support( 'automatic-feed-links' );

		/*
		 * Let WordPress manage the document title.
		 * By adding theme support, we declare that this theme does not use a
		 * hard-coded <title> tag in the document head, and expect WordPress to
		 * provide it for us.
		 */
		add_theme_support( 'title-tag' );

		/*
		 * 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' => __('Main Menu', 'traversify-lite'),
        ));

		/*
		 * 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( 'traversify_lite_custom_background_args', array(
			'default-color' => 'ffffff',
			'default-image' => '',
		) ) );

		// Add theme support for selective refresh for widgets.
		add_theme_support( 'customize-selective-refresh-widgets' );

		/**
		 * Add support for core custom logo.
		 *
		 * @link https://codex.wordpress.org/Theme_Logo
		 */
		add_theme_support( 'custom-logo', array(
			'height'      => 250,
			'width'       => 250,
			'flex-width'  => true,
			'flex-height' => true,
		) );
	}
endif;
add_action( 'after_setup_theme', 'traversify_lite_setup' );

/*
* Image size
*/
add_image_size('destination-image',800,600,true);
add_image_size('activity-image',800,600,true);
/**
 * 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 traversify_lite_content_width() {
	// This variable is intended to be overruled from themes.
	// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
	// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
	$GLOBALS['content_width'] = apply_filters( 'traversify_lite_content_width', 640 );
}
add_action( 'after_setup_theme', 'traversify_lite_content_width', 0 );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function traversify_lite_widgets_init() {
	register_sidebar( array(
		'name'          => esc_html__( 'Sidebar', 'traversify-lite' ),
		'id'            => 'sidebar-1',
		'description'   => esc_html__( 'Add widgets here.', 'traversify-lite' ),
		'before_widget' => '<section id="%1$s" class="widget %2$s">',
		'after_widget'  => '</section>',
		'before_title'  => '<h2 class="widget-title">',
		'after_title'   => '</h2>',
	) );
}
add_action( 'widgets_init', 'traversify_lite_widgets_init' );

/**
 * Enqueue scripts and styles.
 */
if(!function_exists('traversify_lite_scripts')){
function traversify_lite_scripts() {
	require get_template_directory() . '/inc/traversify-lite-enqueue.php';
}
add_action( 'wp_enqueue_scripts', 'traversify_lite_scripts' );
}
/**
 * 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';

/**
 * Functions which enhance the theme by hooking into WordPress.
 */
require get_template_directory() . '/inc/template-functions.php';

/**
 * Customizer additions.
 */
require get_template_directory() . '/inc/customizer.php';
/*
* Additional Functionalities 
*/
require get_template_directory() . '/inc/settings/traversify-functions.php';

/*
* Customizer Options
*/

require get_template_directory() . '/inc/settings/theme-options.php';

/*
* Nav walker
*/

require get_template_directory() . '/inc/settings/traversify-lite-nav-walker.php';

/*
* customizer sanitization
*/
require get_template_directory() . '/inc/settings/sanitization.php';


/**
 * Load Jetpack compatibility file.
 */
if ( defined( 'JETPACK__VERSION' ) ) {
	require get_template_directory() . '/inc/jetpack.php';
}

/**
* customizer options
*/
if (!function_exists('traversify_lite_theme_options')):
    function traversify_lite_theme_options()
    {
        return wp_parse_args(get_option('traversify_lite_theme_options', array()), traversify_lite_theme_options());
    }
endif;

/**
for skipping
*/
function traversify_lite_skip_link_focus_fix() {
	?>
	<script>
	/(trident|msie)/i.test(navigator.userAgent)&&document.getElementById&&window.addEventListener&&window.addEventListener("hashchange",function(){var t,e=location.hash.substring(1);/^[A-z0-9_-]+$/.test(e)&&(t=document.getElementById(e))&&(/^(?:a|select|input|button|textarea)$/i.test(t.tagName)||(t.tabIndex=-1),t.focus())},!1);
	</script>
	<?php
}
add_action( 'wp_print_footer_scripts', 'traversify_lite_skip_link_focus_fix' ); 

/**
 * Enqueue script for custom customize control.
 */
function traversify_lite_customizer_control_custom_customize_enqueue()
{
    wp_enqueue_style('traversify-lite-customizer-style', trailingslashit(get_template_directory_uri()) . 'assets/css/customizer-control.css');
}

add_action('customize_controls_enqueue_scripts', 'traversify_lite_customizer_control_custom_customize_enqueue');

if ( ! function_exists( 'wp_body_open' ) ) {
	function wp_body_open() {
		do_action( 'wp_body_open' );
	}
}