<?php
/**
 * Spiral Lite One Page functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Spiral_Lite_One_Page
 */

if ( ! defined( 'SPIRAL_LITE_ONE_PAGE_VERSION' ) ) {
	// Replace the version number of the theme on each release.
	define( 'SPIRAL_LITE_ONE_PAGE_VERSION', '1.0.0' );
}

/**
 * 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 spiral_lite_one_page_setup() {
	/*
		* Make theme available for translation.
		* Translations can be filed in the /languages/ directory.
		* If you're building a theme based on Spiral Lite One Page, use a find and replace
		* to change 'spiral-lite-one-page' to the name of your theme in all the template files.
		*/
	load_theme_textdomain( 'spiral-lite-one-page', 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(
			'menu-1' => esc_html__( 'Primary', 'spiral-lite-one-page' ),
		)
	);

	// Change the class of the submenu (child menu)
function spiral_lite_one_page_nav_submenu_class($classes, $args, $depth) {
    // Change only at the first level of sub-menu depth
    if ($depth === 0) {
        $classes = ['dropdown-menu']; // Change the class to 'dropdown-menu'
    }
    return $classes;
}

// Apply the filter to change sub-menu class
add_filter('nav_menu_submenu_css_class', 'spiral_lite_one_page_nav_submenu_class', 10, 3);


// Child Menu 
// This function modifies the start of each menu item
function spiral_lite_one_page_custom_menu_item_markup($item_output, $item, $depth, $args) {
    // If the menu item has child items (is a parent)
    if (in_array('menu-item-has-children', (array) $item->classes)) {
        // Add a custom anchor tag with dropdown attributes
        $dropdown_indicator = '<a href="#" data-toggle="dropdown" class="dropdown-toggle" aria-haspopup="true">';
        $dropdown_indicator .= $item->title; // Add the item title
        $dropdown_indicator .= ' <span class="caret"></span>'; // Add the caret
        $dropdown_indicator .= '</a>'; // Close the custom anchor tag

        // Return the modified output
        return $dropdown_indicator;
    }

    // If the item does not have children, return the original output
    return $item_output;
}

// Apply this filter to customize the menu items' start element
add_filter('walker_nav_menu_start_el', 'spiral_lite_one_page_custom_menu_item_markup', 10, 4);

// Modify the CSS classes for menu items
function spiral_lite_one_page_custom_menu_item_classes($classes, $item, $args, $depth) {
    // If the menu item has children (is a dropdown parent)
    if (in_array('menu-item-has-children', $classes)) {
        $classes[] = 'dropdown'; // Add the 'dropdown' class
    }
    
    return $classes; // Return the modified classes array
}

// Apply this filter to add custom CSS classes to menu items
add_filter('nav_menu_css_class', 'spiral_lite_one_page_custom_menu_item_classes', 10, 4);

// MENU WALKER 

	function spiral_lite_one_page_custom_menu_fallback() {
		if (current_user_can('manage_options')) {
			echo '<ul class="navbar-nav ml-auto">';
			echo '<li><a href="' . esc_url(admin_url('nav-menus.php')) . '">' . esc_html__('Click here to add a menu', 'spiral-lite-one-page') . '</a></li>';
			echo '</ul>';
		}
	}
			
	/*
		* 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',
			'style',
			'script',
		)
	);

	// Set up the WordPress core custom background feature.
	/*add_theme_support(
		'custom-background',
		apply_filters(
			'spiral_lite_one_page_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,
		)
	);
}
add_action( 'after_setup_theme', 'spiral_lite_one_page_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 spiral_lite_one_page_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'spiral_lite_one_page_content_width', 640 );
}
add_action( 'after_setup_theme', 'spiral_lite_one_page_content_width', 0 );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function spiral_lite_one_page_widgets_init() {
	register_sidebar(
		array(
			'name'          => esc_html__( 'Sidebar', 'spiral-lite-one-page' ),
			'id'            => 'sidebar-1',
			'description'   => esc_html__( 'Add widgets here.', 'spiral-lite-one-page' ),
			'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', 'spiral_lite_one_page_widgets_init' );

/**
 * Enqueue scripts and styles.
 */
function spiral_lite_one_page_scripts() {
	wp_enqueue_style( 'spiral-lite-one-page-style', get_stylesheet_uri(), array(), SPIRAL_LITE_ONE_PAGE_VERSION );
	wp_enqueue_style('bootstrap', get_template_directory_uri() . '/css/bootstrap.min.css', array(), '4.5.3', 'all');
	wp_enqueue_style('spiral-lite-one-page-default-style', get_template_directory_uri() . '/css/style.css', array(), SPIRAL_LITE_ONE_PAGE_VERSION, 'all');
    wp_enqueue_style('font-awesome', get_template_directory_uri() . '/css/font-awesome.min.css', array(), '4.7.0', 'all');
    wp_enqueue_style('flexslider', get_template_directory_uri() . '/css/flexslider.css', array(), '2.0', 'all');
    wp_enqueue_style('animate', get_template_directory_uri() . '/css/animate.min.css', array(), '3.5.1', 'all');

	wp_style_add_data( 'spiral-lite-one-page-style', 'rtl', 'replace' );

	// Enqueue Google Fonts (without prefix)
	wp_enqueue_style('big-shoulders-display', 'https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@100..900&display=swap');
	wp_enqueue_style('lato', 'https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900&display=swap');
	wp_enqueue_style('titillium-lora', 'https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400..700;1,400..700&display=swap');
	wp_enqueue_style('oranienbaum', 'https://fonts.googleapis.com/css2?family=Oranienbaum&display=swap');
	wp_enqueue_style('oswald', 'https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&display=swap');
	wp_enqueue_style('pt-sans', 'https://fonts.googleapis.com/css2?family=PT+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap');
	wp_enqueue_style('playfair-display', 'https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

	// Enqueue jQuery (core script)
	wp_enqueue_script('jquery');
	wp_enqueue_script('spiral-lite-one-page-navigation', get_template_directory_uri() . '/js/navigation.js', array(), SPIRAL_LITE_ONE_PAGE_VERSION, true);
	wp_enqueue_script('flexslider', get_template_directory_uri() . '/js/jquery.flexslider.js', array('jquery'), '2.0', true);
    wp_enqueue_script('jquery-easing', get_template_directory_uri() . '/js/jquery.easing.js', array('jquery'), '1.3', true);
    wp_enqueue_script('jquery-appear', get_template_directory_uri() . '/js/jquery.appear.js', array('jquery'), SPIRAL_LITE_ONE_PAGE_VERSION, true);
    wp_enqueue_script('jquery-fitvids', get_template_directory_uri() . '/js/jquery.fitvids.js', array('jquery'), '1.1', true);
    wp_enqueue_script('backstretch', get_template_directory_uri() . '/js/jquery.backstretch.min.js', array('jquery'), '2.0.4', true);
    wp_enqueue_script('YTPlayer', get_template_directory_uri() . '/js/jquery.mb.YTPlayer.js', array('jquery'), SPIRAL_LITE_ONE_PAGE_VERSION, true);
    wp_enqueue_script('jquery-visible', get_template_directory_uri() . '/js/jquery.visible.min.js', array('jquery'), '1.0.0', true);
    wp_enqueue_script('jquery-countTo', get_template_directory_uri() . '/js/jquery.countTo.js', array('jquery'), SPIRAL_LITE_ONE_PAGE_VERSION, true);
    wp_enqueue_script('bootstrap', get_template_directory_uri() . '/js/bootstrap.min.js', array('jquery'), '4.5.3', true);
	wp_enqueue_script('onepagenav', get_template_directory_uri() . '/js/onepage-nav.js', array('jquery'), '3.0.0', true);
	wp_enqueue_script('waypoints', get_template_directory_uri() . '/js/jquery.waypoints.min.js', array('jquery'), '4.0.1', true);
	wp_enqueue_script('spiral-lite-one-page-scripts', get_template_directory_uri() . '/js/scripts.js', array('jquery'), SPIRAL_LITE_ONE_PAGE_VERSION, true);

	// Enqueue comment reply script if necessary
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}

add_action( 'wp_enqueue_scripts', 'spiral_lite_one_page_scripts' );

//Admin Enqueue for Admin
function spiral_lite_one_page_admin_enqueue_scripts(){
	wp_enqueue_style('spiral-lite-one-page-admin-style', get_template_directory_uri() . '/inc/assets/css/admin.css');
	wp_enqueue_script( 'spiral-lite-one-page-admin-script', get_template_directory_uri() . '/inc/assets/js/admin.js', array( 'jquery' ), '', true );
    wp_localize_script( 'spiral-lite-one-page-admin-script', 'spiral_lite_one_page_ajax_object',
        array( 'ajax_url' => admin_url( 'admin-ajax.php' ) )
    );
}
add_action( 'admin_enqueue_scripts', 'spiral_lite_one_page_admin_enqueue_scripts' );

/**
 * Manu Walker
 */

 require get_template_directory() . '/inc/Custom_Walker_Nav_Menu.php';
 
/**
 * 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/custom-controls/custom-control.php';

/**
 * Customizer additions.
 */
require get_template_directory() . '/inc/customizer.php';

/**
 * Custom functions that act independently of the theme templates.
 */
require get_template_directory() . '/inc/extras.php';

/**
 * Plugins
 */
require "inc/tgm-plugin/tgm-hook.php";

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

/**
 * Importer
 */
require_once get_template_directory() . '/inc/class-ocdi-importer.php';

/**
 * Multiple Image Field
 * 
 * @link https://github.com/lucatume/wp-customizer
 */
//require get_template_directory() . '/inc/control-checkbox-multiple.php';

require get_template_directory() . '/inc/multiimage-custom-control.php';
//require get_template_directory() . '/inc/go-pro/class-customize.php'; 

/**
 * Admin Notice
 */

function spiral_lite_one_page_admin_notice() {			
	
	echo '<div class="service_section">
	<div class="service_box"><h3>Installaton Video Tutorial Spiral Lite</h3><p>Import demo content and build and customize the Ello Lite Photography </p><center><a target="_blank" rel="nofollow noopener" href="https://www.youtube.com/watch?v=6FyecnWnJtk" class="learn_more" title="Watch Now" data-wpel-link="external">Watch Now</a></center></div>
	<div class="service_box"><h3>SEO Services</h3><p>Increase your ranking and traffic through SEO on & off page services</p><center><a target="_blank" rel="nofollow noopener" href="https://seoengineinc.com/" class="learn_more" title="Learn More" data-wpel-link="external">Learn More</a></center></div>
	<div class="service_box"><h3>Wordpress Customization Service</h3><p>Order The Service Add more custom features and designs!</p><center><a target="_blank" rel="nofollow noopener" href="https://pixelonetry.com/services/" class="learn_more" title="Learn More" data-wpel-link="external">Learn More</a></center></div>
	</div><br/><a href="https://pixelonetry.com/downloads/spiral-one-page-parallax-wordpress-theme/" target="_blank"><input type="button" value="Upgrade to Pro, unlock all features" class="button button-primary button-large req_btn"></a>';		
	
	}

add_action('admin_notices', 'spiral_lite_one_page_admin_notice');

