<?php
/**
 * Storefront engine room
 *
 * @package storefront
 */

/**
 * Assign the Storefront version to a var
 */
$theme              = wp_get_theme( 'storefront' );
$storefront_version = $theme['Version'];

/**
 * Set the content width based on the theme's design and stylesheet.
 */
if ( ! isset( $content_width ) ) {
	$content_width = 980; /* pixels */
}

$storefront = (object) array(
	'version'    => $storefront_version,

	/**
	 * Initialize all the things.
	 */
	'main'       => require 'inc/class-storefront.php',
	'customizer' => require 'inc/customizer/class-storefront-customizer.php',
);

require 'inc/storefront-functions.php';
require 'inc/storefront-template-hooks.php';
require 'inc/storefront-template-functions.php';
require 'inc/wordpress-shims.php';

if ( class_exists( 'Jetpack' ) ) {
	$storefront->jetpack = require 'inc/jetpack/class-storefront-jetpack.php';
}

if ( storefront_is_woocommerce_activated() ) {
	$storefront->woocommerce            = require 'inc/woocommerce/class-storefront-woocommerce.php';
	$storefront->woocommerce_customizer = require 'inc/woocommerce/class-storefront-woocommerce-customizer.php';

	require 'inc/woocommerce/class-storefront-woocommerce-adjacent-products.php';

	require 'inc/woocommerce/storefront-woocommerce-template-hooks.php';
	require 'inc/woocommerce/storefront-woocommerce-template-functions.php';
	require 'inc/woocommerce/storefront-woocommerce-functions.php';
}

if ( is_admin() ) {
	$storefront->admin = require 'inc/admin/class-storefront-admin.php';

	require 'inc/admin/class-storefront-plugin-install.php';
}

/**
 * NUX
 * Only load if wp version is 4.7.3 or above because of this issue;
 * https://core.trac.wordpress.org/ticket/39610?cversion=1&cnum_hist=2
 */
if ( version_compare( get_bloginfo( 'version' ), '4.7.3', '>=' ) && ( is_admin() || is_customize_preview() ) ) {
	require 'inc/nux/class-storefront-nux-admin.php';
	require 'inc/nux/class-storefront-nux-guided-tour.php';

	if ( defined( 'WC_VERSION' ) && version_compare( WC_VERSION, '3.0.0', '>=' ) ) {
		require 'inc/nux/class-storefront-nux-starter-content.php';
	}
}

/**
 * Note: Do not add any custom code here. Please use a custom plugin so that your customizations aren't lost during updates.
 * https://github.com/woocommerce/theme-customisations
 */
 

include('inc/shortcodes.php');
include('functions/catalog.php');
include('functions/common.php');


// Scripts
add_action( 'wp_enqueue_scripts', 'theme_name_scripts' );
// add_action('wp_print_styles', 'theme_name_scripts'); // можно использовать этот хук он более поздний
function theme_name_scripts() {
	
	wp_enqueue_style( 'normalize.css', get_template_directory_uri().'/module/normalize/normalize.css' );
	wp_enqueue_style( 'owl.carousel.min.css',get_template_directory_uri().'/module/owl-carousel/owl.carousel.min.css' );
	wp_enqueue_style( 'jquery.fancybox.min.css', get_template_directory_uri().'/module/fancybox/jquery.fancybox.min.css' );
	wp_enqueue_style( 'jquery.formstyler.css', get_template_directory_uri().'/module/formstyler/jquery.formstyler.css' );
	wp_enqueue_style( 'jquery.formstyler.theme.css', get_template_directory_uri().'/module/formstyler/jquery.formstyler.theme.css' );
	wp_enqueue_style( 'style.css', get_template_directory_uri().'/css/style.css' );
    wp_enqueue_style( 'custom-style-css', get_template_directory_uri().'/css/custom.css' );
	
	/*wp_enqueue_script( 'jquery.min.js', get_template_directory_uri() . '/module/jquery/jquery.min.js' );
	wp_enqueue_script( 'jquery.fancybox.min.js', get_template_directory_uri() . '/module/fancybox/jquery.fancybox.min.js' );
	wp_enqueue_script( 'jquery.sticky.js', get_template_directory_uri() . '/module/sticky/jquery.sticky.js' );
	wp_enqueue_script( 'jquery.formstyler.min.js', get_template_directory_uri() . '/module/formstyler/jquery.formstyler.min.js' );
	wp_enqueue_script( 'owl.carousel.min.js', get_template_directory_uri() . '/module/owl-carousel/owl.carousel.min.js' );
	wp_enqueue_script( 'jquery.inputmask.min.js', get_template_directory_uri() . '/module/maskinput/jquery.inputmask.min.js' );
	wp_enqueue_script( 'jquery.matchHeight-min.js', get_template_directory_uri() . '/module/match-height/jquery.matchHeight-min.js' );
	wp_enqueue_script( 'bundle.min.js', get_template_directory_uri() . '/js/bundle.min.js' );*/
	
}

function remove_image_zoom_support() {
    remove_theme_support( 'wc-product-gallery-zoom' );
}
add_action( 'wp', 'remove_image_zoom_support', 100 );


add_theme_support( 'menus' );
add_action( 'init', 'register_my_menus' );

function register_my_menus() {
	register_nav_menus(
		array(
			//'primary-menu' => __( 'Primary Menu' ),
			//'secondary-menu' => __( 'Secondary Menu' )
			'bottom-1' => __( 'Bottom 1' ),
			'bottom-2' => __( 'Bottom 2' ),
			'bottom-3' => __( 'Bottom 3' ),
		)
	);
}

function cf_widgets_init() {
    register_sidebar(
        array(
            'name'          => __( 'Banner WD', 'storefront' ),
            'id'            => 'banner-wd',
            'description'   => __( 'Banner WD', 'storefront' ),
            'before_widget' => '',
            'after_widget'  => '',
            'before_title'  => '<!--',
            'after_title'   => '-->',
        )
    );
}
add_action( 'widgets_init', 'cf_widgets_init' );


add_action('init', 'save_review_form');
function save_review_form() {
	
	if( $_POST['action'] == 'save_review' ) {
        
        /*if(recaptcha_validate($_POST['token']) == false) {
            http_response_code(400);
            echo "Spam check fails. Please contact us.";
            exit;
        }*/
		
		if( $_POST['review'] != '' ) {
			
			$product_info = get_post( $_POST['product_id'] );
			
			$title = "Review #".rand(0, 100000);
			
			$post_data = array(
				'post_title'    => wp_strip_all_tags( $title ),
				'post_content'  => $_POST['review'],
				'post_status'   => 'draft',
				'post_type'   => 'product_reviews',
				'post_author'   => 1,
			);

			// Вставляем запись в базу данных
			$post_id = wp_insert_post( $post_data );
			
			update_post_meta( $post_id, 'product_id', $_POST['product_id'] );
			update_post_meta( $post_id, 'user_id', get_current_user_id() );
			update_post_meta( $post_id, 'rating', $_POST['rating'] );
			update_post_meta( $post_id, 'product_name', $product_info->post_title );
			
		}
	
		echo "<pre>";
		print_r( $_POST );
		echo "</pre>";
		
		exit();
	
	}
	
	
	/*if( $_POST['action'] == 'add2basket' ) {
		
		$product_id = $_POST['product_id'];
		$variation_id = $_POST['variation_id'];
		
		global $woocommerce;

		// if it does exist then remove it
		$items = $woocommerce->cart->get_cart();
		
		foreach($items as $cart_item_key => $values) {
			$item_id = $values['data']->get_id();
			
			if( $item_id == $variation_id ) {
				$exist_cart_id = $cart_item_key;
			}
		}	 
		
		//echo $exist_cart_id;
		
		if( $exist_cart_id ) {
			$WC_Cart = new WC_Cart();
			$WC_Cart->remove_cart_item( $exist_cart_id );
		} else {
			// Let's add
			$woocommerce->cart->add_to_cart( $product_id, $quantity = 1, $variation_id );
		}
		
		
		echo count( $woocommerce->cart->get_cart() );
		
	}*/		
	
	
	if( $_POST['action'] == 'remove2basket' ) {
		
		$item_id = $_POST['id'];

		$WC_Cart = new WC_Cart();
		$WC_Cart->remove_cart_item( $item_id );
		
		//exit();
		
	}	
	
	
}


function remove_key($key) {
    parse_str($_SERVER['QUERY_STRING'], $vars);
    $url = strtok($_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'], '?') . http_build_query(array_diff_key($vars,array($key=>"")));
    return $url;
}


add_action('init', 'remove_basket_item_func');
function remove_basket_item_func() {
	
	$cart_key = $_GET['remove_cart_item'];
	
	if( $cart_key ) {
		
		global $woocommerce;
		
		$new_url = GetLangLink( '/checkout/' );
		
		$WC_Cart = new WC_Cart();
		$WC_Cart->remove_cart_item( $cart_key );
		
		//removeCartItemDB( $cart_key );
		//die();
		
		wp_redirect( $new_url );
		exit();
		
	}
	
}


add_action('wp_ajax_add2basket', 'add2basket_callback');
add_action('wp_ajax_nopriv_add2basket', 'add2basket_callback');
function add2basket_callback() {
	
	$product_id = $_POST['product_id'];
	$variation_id = $_POST['variation_id'];
	$is_bundle = $_POST['is_bundle'];
	
	global $woocommerce;
	
	if( !$is_bundle ) {
		
		$product_id = OriginalPostWpml( $product_id );
		$woocommerce->cart->add_to_cart( $product_id, $quantity = 1, $variation_id );
	} else {
		
		// if it does exist then remove it
		$items = $woocommerce->cart->get_cart();
		
		foreach($items as $cart_item_key => $values) {
			$item_id = $values['data']->get_id();
			
			if( $item_id == $variation_id ) {
				$exist_cart_id = $cart_item_key;
				break;
			}
		}	
		
		echo $exist_cart_id;
		
		if( $exist_cart_id ) {
			WC()->cart->remove_cart_item( $exist_cart_id );
		} else {
			// Let's add
			$woocommerce->cart->add_to_cart( $product_id, $quantity = 1, $variation_id );
		}
		
		
	}
	
	wp_die();
	
}


function recaptcha_validate($token) {
    if (!isset($token)) {
        return false;
    }
    $siteverify = 'https://www.google.com/recaptcha/api/siteverify';
    $secret = '6LcnFMcZAAAAAKUkSU738REHfDK31x0UFWYexvoM';
    $response = file_get_contents($siteverify . '?secret=' . $secret . '&response=' . $token);
    $response = json_decode($response, true);
    return $response['success'];
}


add_action('wp_ajax_update_cart_item', 'update_cart_item_callback');
add_action('wp_ajax_nopriv_update_cart_item', 'update_cart_item_callback');
function update_cart_item_callback() {
	
	/*echo "<pre>";
	print_r( $_POST );
	echo "</pre>";*/
	
	global $woocommerce;
	$items = $_POST['items'];
	
	foreach( $items as $item ) {
		if( !$item['quantity'] ) { continue; }
		$woocommerce->cart->set_quantity( $item['product_cart_id'], $item['quantity']);
	}

	woocommerce_order_review();
	wp_die();
	
}


add_action('wp_ajax_remove_cart_item', 'remove_cart_item_callback');
add_action('wp_ajax_nopriv_remove_cart_item', 'remove_cart_item_callback');
function remove_cart_item_callback() {
	
	$WC_Cart = new WC_Cart();
	$WC_Cart->remove_cart_item( $_REQUEST['product_cart_id'] );
	
	echo $_REQUEST['product_cart_id'];
	
	wp_die();
	
}


add_filter( 'wc_stripe_payment_icons', 'change_my_icons' );
function change_my_icons( $icons ) {
        // var_dump( $icons ); to show all possible icons to change.
    $icons['visa'] = '<img src="https://shipyouridea.com/wp-content/plugins/woocommerce/assets/images/icons/credit-cards/visa.svg" />';
    return $icons;
}


add_filter( 'upload_size_limit', 'my_upload_size_limit' );
function my_upload_size_limit( $limit ) {
    return wp_convert_hr_to_bytes( '50M' );
}


add_action( "um_main_login_fields", 'um_main_login_fields_func' );
function um_main_login_fields_func( $arg ) {
	
	//echo 123;
	
}


add_action('init', function() {
	
	if( $_POST['action'] == 'short_login' ) { 
	
		global $login_errors;
		global $login_success;
		
		//$user_info = get_user_by( 'email', $_POST['username'] );
		//$user_login = $user_info->user_login;

		$creds = array();
		$creds['user_login'] = $_POST['username'];
		$creds['user_password'] = $_POST['password'];
		$creds['remember'] = true;

		$user = wp_signon( $creds, false );

		if ( is_wp_error($user) ) {
			$data = array(
							"error" => $user->get_error_message(),
							);
		   //$login_errors = $user->get_error_message();
		} else {
			
			$data = array(
							"success" => "Y",
							"redirect_url" => "/",
							);
							
			global $woocommerce;
			if ( !empty(WC()->cart->get_cart()) ) {
				$data['redirect_url'] = '/checkout/';
			}				

		}
		
		
		echo json_encode($data);
		exit();
	
	}

  
});


/*
function wc_customer_edit_account_html_shortcode( $atts ) {

    // Attributes
    extract( shortcode_atts( array(
                'text' => 'Edit Account' ), $atts ) );

    return wc_get_template_html( 'myaccount/form-edit-account.php', array( 'user' => get_user_by( 'id', get_current_user_id() ) ) );;

}
add_shortcode( 'wc_customer_edit_account_html', 'wc_customer_edit_account_html_shortcode' );
*/


add_action('init', 'check_redirect');
function check_redirect() {
	
	if( 
		$_SERVER['REQUEST_URI'] == '/my-account/edit-address/' ||
		$_SERVER['REQUEST_URI'] == '/my-account/'
		) {
		wp_redirect('/my-account/edit-account/');
		exit();
	}
    
	if( 
		($_SERVER['REQUEST_URI'] == '/my-account/edit-account/' && !is_user_logged_in()) ||
		($_SERVER['REQUEST_URI'] == '/en/my-account/edit-account/' && !is_user_logged_in())
		) {
		wp_redirect('/registration/');
		exit();
	}
	
	if( 
		//$_SERVER['REQUEST_URI'] == '/mein-account/edit-address/' ||
		//$_SERVER['REQUEST_URI'] == '/en/my-account/edit-address/'
		//) {
		//wp_redirect( GetLangLink( '/mein-account/edit-account/' ) );
        
        $_SERVER['REQUEST_URI'] == '/mein-account/edit-address/' || $_SERVER['REQUEST_URI'] == '/mein-account/') {
        wp_redirect( GetLangLink( '/mein-account/edit-account/' ) );
		exit();
	}
    
	if( 
		//$_SERVER['REQUEST_URI'] == '/mein-account/edit-address/' ||
		//$_SERVER['REQUEST_URI'] == '/en/my-account/edit-address/'
		//) {
		//wp_redirect( GetLangLink( '/mein-account/edit-account/' ) );
        
        $_SERVER['REQUEST_URI'] == '/en/my-account/edit-address/' || $_SERVER['REQUEST_URI'] == '/en/my-account/') {
        wp_redirect( GetLangLink( '/my-account/edit-account/' ) );
		exit();
	}
	
	if( 
		$_SERVER['REQUEST_URI'] == '/reset-password/' ||
		$_SERVER['REQUEST_URI'] == '/en/reset-password/'
		) {
		wp_redirect( wp_lostpassword_url() );
		exit();
	}
	
	if(
		$_SERVER['REQUEST_URI'] == '/konto/' && !is_user_logged_in()
	) {
		wp_redirect('/login/');
		exit();
	}
    
	if(
		( $_SERVER['REQUEST_URI'] == '/en/account-order/' && !is_user_logged_in() ) ||
		( $_SERVER['REQUEST_URI'] == '/en/account/' && !is_user_logged_in() )
	) {
		wp_redirect('/en/login/');
		exit();
	}
	
	if(
		( $_GET['password-reset'] == 'true' )
	) {
		wp_redirect('/login/');
		exit();
	}
	
	if( $_GET['s'] && $_GET['post_type'] && !strpos( $_SERVER['REQUEST_URI'], 'wp-admin' ) ) {
		
		if( $_GET['lang'] == 'de' ) { $dir = '/'; } else { $dir = '/en/'; }
		
		$url = $dir.'?s='.$_GET['s'];
		wp_redirect( $url );
		exit();
	}
	
	//if( is_user_logged_in() && $_GET['redirect'] == 'checkout' ) {
	//	wp_redirect('/checkout/');
	//	exit();
	//}
	
	//die();
	
}


// https://ducdoan.com/add-custom-field-to-quick-edit-screen-in-wordpress/
/*
add_filter( 'manage_devices_posts_columns', 'add_columns' );
function add_columns( $columns ) {
    $columns['order'] = 'Order';
    return $columns;
}
*/


add_action( 'manage_devices_posts_custom_column', 'columns_content', 10, 2 );
function columns_content( $column_name, $post_id ) {
    if ( 'order' != $column_name ) {
        return;
    }
 
    $order = get_post_meta( $post_id, 'order', true );
    echo $order;
}

/*
add_action( 'quick_edit_custom_box', 'quick_edit_add', 10, 2 );
function quick_edit_add( $column_name, $post_type ) {
    if ( 'order' != $column_name ) {
        return;
    }
 
    echo '
        <label>
			<span class="title">Order</span>
			<span class="input-text-wrap"><input type="text" name="order" class="ptitle" value=""></span>
		</label>';
		
}
*/


add_action( 'save_post', 'save_quick_edit_data' );
function save_quick_edit_data( $post_id ) {
    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
        return $post_id;
    }
 
    if ( ! current_user_can( 'edit_post', $post_id ) || 'post' != $_POST['post_type'] ) {
        return $post_id;
    }
 
    $data = empty( $_POST['order'] ) ? 0 : 1;
    update_post_meta( $post_id, 'order', $data );
}


// This function works
add_action('wp_login', function() {

	//wp_redirect('/checkout/');
	//exit();

});


add_action( 'woocommerce_product_after_variable_attributes', 'art_term_production_fields', 10, 3 );
function art_term_production_fields( $loop, $variation_data, $variation ) {
	
	/*echo "<pre>";
	print_r( $variation );
	echo "</pre>";*/
	
   woocommerce_wp_text_input( array(
      'id'                => '_supplier_code[' . $variation->ID . ']', // id поля
      'label'             => 'Supplier code', // Надпись над полем
      //'description'       => 'Укажи срок изготовления, просто цифры в днях',// Описание поля
      'desc_tip'          => 'false', // Всплывающая подсказка
      'placeholder'       => 'Supplier code', // Надпись внутри поля
      'type'              => 'text', // Тип поля
      /*'custom_attributes' => array( // Произвольные аттрибуты
         'step' => 'any', // Шаг значений
         'min'  => '0', // Минимальное значение
      ),*/
      'value'             => get_post_meta( $variation->ID, '_supplier_code', true ),
   ) );
}


add_action( 'woocommerce_save_product_variation','save_supplier_code_barcode_variations',10,2);
function save_supplier_code_barcode_variations($post_id) {
    $value = $_POST['_supplier_code'][$post_id];
    if(!empty($value)) update_post_meta($post_id,'_supplier_code',sanitize_text_field($value));
}


add_action('wp_ajax_get_product_gallery', 'get_product_gallery');
add_action('wp_ajax_nopriv_get_product_gallery', 'get_product_gallery');
function get_product_gallery() {
	
	//print_r($_POST);
	
	$product_id = $_POST['product_id'];
	$variation_id = $_POST['variation_id'];
	
	// Solving WPML issue
	$parent_variation_id = get_post_meta( $variation_id, '_wcml_duplicate_of_variation', true );
	if( $parent_variation_id ) { $variation_id = $parent_variation_id; }
	
	$gallery = get_post_meta( $variation_id, 'rtwpvg_images' )[0];
	
	if( count($gallery) == 0 ) {
		$meta = get_post_meta( $product_id );
		$gallery = explode( ',', $meta['_product_image_gallery'][0] );
	}
	
	$tags = showProductTags( $product_id );
	
	$text .= '<div class="product-m__image sliders sliders_five owl-carousel js-cards-slider-6">';
	
	foreach( $gallery as $item ) {
		
		$image = wp_get_attachment_image_url( $item, 'large' );
			
		$text .= '	
			<div class="card zoom"  data-fancybox="gallery" data-src="'.$image.'">
				<div class="card__img">
					<img src="'.$image.'" alt="'.get_post_meta($item, '_wp_attachment_image_alt', true).'">
					'.$tags.'
				</div>
			</div>';
				
	}
	
	$text .= '</div>';
	
	echo $text;
	
	wp_die();
	
}


add_action('wp_ajax_get_checkout_mini', 'get_checkout_mini_func');
add_action('wp_ajax_nopriv_get_checkout_mini', 'get_checkout_mini_func');
function get_checkout_mini_func() {
	
	$locale = $_POST['locale'];
	$locale = str_replace( '-', '_', $locale );
	
	switch_to_locale( $locale );
	//switch_to_locale('de-DE');
	//switch_to_locale('en_US');
	
	//define('WPLANG', $locale);
	
	woocommerce_order_review();
	wp_die();
	
}


add_action('wp_ajax_get_device_page', 'get_device_page_func');
add_action('wp_ajax_nopriv_get_device_page', 'get_device_page_func');
function get_device_page_func() {
	
	$device = $_POST['device'];
	
	$info = GetDeviceByTitle( $device );
	
	$data = array(
					"url" => get_permalink( $info['ID'] ),
					);
					
	echo json_encode( $data );	
	
	wp_die();
	
	echo "<pre>";
	print_r( $info );
	echo "</pre>";
	
}


add_action( 'wp', 'force_404' );
function force_404() {
    global $wp_query; 
	
	$pages = array(
					"/en/shop/",
					"/shop/",
					"/en/my-account/",
					"/mein-account/",
					//"/en/cart/",
					//"/einkaufswagen/",
					"/en/collections/",
					"/sammlung/",
					"/en/category/uncategorized/",
					"/category/unkategorisiert/",
					"/cart-2/",
					);
	
    if( in_array( $_SERVER['REQUEST_URI'], $pages ) ){ 
        status_header( 404 );
        nocache_headers();
        include( get_query_template( '404' ) );
        die();
    }
}

add_action( 'init', 'my_deregister_heartbeat', 1 );
function my_deregister_heartbeat() {
    global $pagenow;

    if ( 'post.php' != $pagenow && 'post-new.php' != $pagenow )
        wp_deregister_script('heartbeat');
}

add_action('woocommerce_order_status_changed', 'status_notification');
function status_notification($order_id, $checkout=null) {
   
    global $woocommerce;
   
    $order = new WC_Order( $order_id );
   
    if($order->has_status('shipping')) {
        $order->add_order_note('Shipping email notification to client is sent.', 1);
    }
    
    if($order->has_status('on-hold')) {
        $email_notifications = WC()->mailer()->get_emails();
        $email_notifications['WC_Email_Customer_On_Hold_Order']->trigger( $order_id );
    }
}


add_action( 'woocommerce_email_before_order_table', 'action_function_name_9642', 10, 4 );
function action_function_name_9642( $order, $sent_to_admin, $plain_text, $email ){
    $dhl_track_number = get_field( 'dhl_track_number', $order->id );
    
    if ($dhl_track_number != '') {
        
        $lang = get_post_meta( $order->id, 'wpml_language', true );

        if ($lang == 'de') $ts = 'VERFOLGEN SIE IHRE SENDUNG';
            else $ts = 'TRACK YOUR SHIPMENT';
        $url = 'https://www.dhl.com/de-en/home/tracking/tracking-express.html?tracking-id=' . $dhl_track_number;
        if( $lang == 'de' ) {
            $url = 'https://www.dhl.com/de-de/home/tracking/tracking-express.html?tracking-id=' . $dhl_track_number;
        }
        if ($lang == 'de') echo '<p style="text-align:center;font-size:18px;margin-top:10px;">DHL TRACKING #: '.$dhl_track_number.'</p><a href="'.$url.'" style="font-weight:400;border-width:10px 25px;border-style:solid;border-color:#e94554;display:block;text-decoration:none;text-transform:none;margin:0;text-align:center;width:250px;background-color:#e94554;color:#eeeeee;margin:0 auto; margin-top:20px; margin-bottom:20px;" target="_blank"><span style="color:#eeeeee">'.$ts.'</span></a>';
            else echo '<p style="text-align:center;font-size:18px;margin-top:10px;">DHL TRACKING #: '.$dhl_track_number.'</p><a href="'.$url.'" style="font-weight:400;border-width:10px 25px;border-style:solid;border-color:#e94554;display:block;text-decoration:none;text-transform:none;margin:0;text-align:center;width:250px;background-color:#e94554;color:#eeeeee;margin:0 auto; margin-top:20px; margin-bottom:20px;" target="_blank"><span style="color:#eeeeee">'.$ts.'</span></a>';
    }
        else echo "Error shipping details.";
}

add_action( 'woocommerce_created_customer', function($user_id){
    $count = wc_update_new_customer_past_orders( $user_id );
    update_user_meta( $user_id, '_wc_linked_order_count', $count );
});

function custom_registration_redirect() {
    $redirection_url = get_permalink( wc_get_page_id( 'myaccount' ) );
    return $redirection_url;
}
add_action('woocommerce_registration_redirect', 'custom_registration_redirect', 2);

add_filter( 'wc_stripe_show_payment_request_on_checkout', '__return_true' );

/*
function redirect_non_admin_user(){
    if (!is_user_logged_in() && $_SERVER['PHP_SELF'] != '/wp-login.php') {
        wp_redirect('https://blackrock-mobile.com/home.html'); exit;
    }
}
add_action( 'init', 'redirect_non_admin_user' );
*/

remove_action('wp_head', 'wp_generator');

/*
function the_breadcrumb(){
 
	// получаем номер текущей страницы
	$pageNum = ( get_query_var('paged') ) ? get_query_var('paged') : 1;
 
	$separator = ' &raquo; '; //  »
 
	// если главная страница сайта
	if( is_front_page() ){
 
		if( $pageNum > 1 ) {
			echo '<a href="' . site_url() . '">Главная</a>' . $separator . $pageNum . '-я страница';
		} else {
			echo 'Вы находитесь на главной странице';
		}
 
	} else { // не главная
 
		echo '<a href="' . site_url() . '">Главная</a>' . $separator;
 
 
		if( is_single() ){ // записи
 
			the_category(', '); echo $separator; the_title();
 
		} elseif ( is_page() ){ // страницы WordPress 
 
			the_title();
 
		} elseif ( is_category() ) {
 
			single_cat_title();
 
		} elseif( is_tag() ) {
 
			single_tag_title();
 
		} elseif ( is_day() ) { // архивы (по дням)
 
			echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $separator;
			echo '<a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a>' . $separator;
			echo get_the_time('d');
 
		} elseif ( is_month() ) { // архивы (по месяцам)
 
			echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $separator;
			echo get_the_time('F');
 
		} elseif ( is_year() ) { // архивы (по годам)
 
			echo get_the_time('Y');
 
		} elseif ( is_author() ) { // архивы по авторам
 
			global $author;
			$userdata = get_userdata($author);
			echo 'Опубликовал(а) ' . $userdata->display_name;
 
		} elseif ( is_404() ) { // если страницы не существует
 
			echo 'Ошибка 404';
 
		}
 
		if ( $pageNum > 1 ) { // номер текущей страницы
			echo ' (' . $pageNum . '-я страница)';
		}
 
	}
 
} 
*/ 


/*
Should have solved the "addind product to cart" issue but no need now, and not tested thoroughly
*/
/*
if(remove_action('woocommerce_add_to_cart_validation', 'woocommerce_add_cart_item_data_custom',5)){
    function my_woocommerce_add_cart_item_data_custom( $product_id, $quantity, $variation_id = '', $variation = array(), $cart_item_data = array() ) {
        $product_data = wc_get_product( $product_id );
        $cart_item_data = (array) apply_filters( 'woocommerce_add_cart_item_data', $cart_item_data, $product_id, $variation_id );
        $cart_id        = WC()->cart->generate_cart_id( $product_id, $variation_id, $variation, $cart_item_data );
        $cart_item_key  = WC()->cart->find_product_in_cart( $cart_id );
        return false;
    }
    add_filter( 'woocommerce_add_to_cart_validation', 'my_woocommerce_add_cart_item_data_custom', 5, 6);
}
*/

add_filter( 'auto_update_plugin', '__return_false' );
 
function woocommerce_new_pass_redirect( $user ) {
    wp_redirect( wp_lostpassword_url().'?msg=1' );
    exit;
}
add_action( 'woocommerce_customer_reset_password', 'woocommerce_new_pass_redirect' );

function woocommerce_new_pass_redirect2( $user ) {
    wp_redirect( wp_lostpassword_url().'?msg=1' );
    exit;
}
add_action( 'user_registration_reset_password', 'woocommerce_new_pass_redirect2' );

add_filter( 'wc_order_statuses', 'wc_renaming_order_status' );
function wc_renaming_order_status( $order_statuses ) {
    foreach ( $order_statuses as $key => $status ) {
        if ( 'wc-completed' === $key && get_locale() != 'en_US') 
            $order_statuses['wc-completed'] = _x( 'Abgeschlossen', 'Order status', 'woocommerce' );
    }
    return $order_statuses;
}

/**
 * Change the checkout city field to a dropdown field.
 */
function city_dropdown_field( $fields ) {
    $cities_list = json_decode(file_get_contents(get_template_directory_uri() . '/de_cities_list.json'), true);
    if (ICL_LANGUAGE_CODE == 'en') {
        $cities_list = json_decode(file_get_contents(get_template_directory_uri() . '/en_cities_list.json'), true);
    }

    $cities_array = array();
    foreach ($cities_list as $city) {
        array_push($cities_array, $city);
    }

    if ($cities_array) {
        $city_args = wp_parse_args(array(
            'input_class' => array(
                'city_select',
            )
        ), $fields['shipping']['shipping_city']);

        $fields['shipping']['shipping_city'] = $city_args;
        $fields['billing']['billing_city'] = $city_args; // Also change for billing field
        wp_enqueue_script('jquery-ui-core');
        wp_enqueue_script('jquery-ui-autocomplete');
        wp_enqueue_style('style-ui', 'https://code.jquery.com/ui/1.13.0/themes/base/jquery-ui.css');

        wc_enqueue_js("
             jQuery( function() {
    var availableTags = " . json_encode($cities_array) . ";
            jQuery( '.city_select' ).autocomplete({
      source: availableTags
    });})
            ");
    }


    return $fields;

}
add_filter( 'woocommerce_checkout_fields', 'city_dropdown_field' );

/**
 * Filter to add custom Brand for WooCommerce Products.
 */
add_filter('rank_math/snippet/rich_snippet_product_entity', function( $entity ) {
		$entity['brand'] = 'Black rock';
		return $entity;
	}
);

/*
function update_product_sale_price() {
    
    // in theory this will grab all variations FIRST
    $args = array('post_type' => array('product', 'product_variation'), 'posts_per_page' => -1, 'sortby' => 'post_type', 'order' => 'desc');

    $all_products = new WP_Query($args);
    //$date_on_sale_from = date('Y-m-d 00:00:00', strtotime('2021-11-10'));
    //$date_on_sale_to = date('Y-m-d 23:59:59', strtotime('2021-11-11'));

    if ($all_products->have_posts()) :
        while ($all_products->have_posts()) :
            $all_products->the_post();
            $product_id = get_the_ID();

                $product = wc_get_product($product_id);
                
                if ($product->get_sale_price()) {
                    update_post_meta($product_id, '_sale_price_dates_to', '');
                    update_post_meta($product_id, '_sale_price_dates_from', '');
                    update_post_meta( $product_id, '_sale_price', '' );
                }
        endwhile;
    endif;
    wp_reset_postdata();
}
add_action('init', 'update_product_sale_price');
*/

//add shipping address field validation
add_action( 'wp_footer', 'misha_checkout_js' );
function misha_checkout_js(){

    // we need it only on our checkout page
    if( !is_checkout() ) return;
    $length_message = get_option('wc_settings_tab_demo_shipping_address_' . ICL_LANGUAGE_CODE . '_length');
    $validation_message = get_option('wc_settings_tab_demo_shipping_address_' . ICL_LANGUAGE_CODE);
    ?>
    <script>
        jQuery(function($){
            $('body').on('change', '#shipping_address_1', function(){
                let wrapper = $(this).closest('.form-row');
                let address_field_val = $(this).val();

                if( address_field_val.length <5 ) { // check if contains numbers
                    wrapper.addClass('woocommerce-invalid'); // error
                    $('#address_error').remove();
                    $('#shipping_address_1').after('<div id="address_error"><p style="color: red;"><?php echo $length_message; ?></p></div>');
                } else {
                    if (!address_field_val.match(/^(?=.*?\d)(?=.*?[a-zA-Z ])[a-zA-Z\d ]+$/)) {
                        $('#address_error').remove();
                        wrapper.addClass('woocommerce-invalid'); // error
                        $('#shipping_address_1').after('<div id="address_error"><p style="color: red;"><?php echo $validation_message; ?></p></div>');
                    } else {
                        $('#address_error').remove();
                        wrapper.addClass('woocommerce-validated'); // success
                    }
                }
            });
        });
    </script>
    <?php
}

class WC_Settings_Tab_Demo {

    public static function init() {
        add_filter( 'woocommerce_settings_tabs_array', __CLASS__ . '::add_settings_tab', 50 );
        add_action( 'woocommerce_settings_tabs_settings_tab_demo', __CLASS__ . '::settings_tab' );
        add_action( 'woocommerce_update_options_settings_tab_demo', __CLASS__ . '::update_settings' );
    }


    public static function add_settings_tab( $settings_tabs ) {
        $settings_tabs['settings_tab_demo'] = __( 'Custom Validation Messages', 'woocommerce-settings-tab-demo' );
        return $settings_tabs;
    }


    public static function settings_tab() {
        woocommerce_admin_fields( self::get_settings() );
    }


    public static function update_settings() {
        woocommerce_update_options( self::get_settings() );
    }

    public static function get_settings() {

        $settings = array(
            'section_title' => array(
                'name'     => __( 'Custom Validation Messages', 'woocommerce-settings-tab-demo' ),
                'type'     => 'title',
                'desc'     => '',
                'id'       => 'wc_settings_tab_demo_section_title'
            ),
            'shipping_address_en' => array(
                'name' => __( 'Shipping address field validation message (EN)', 'woocommerce-settings-tab-demo' ),
                'type' => 'text',
                'id'   => 'wc_settings_tab_demo_shipping_address_en'
            ),
            'shipping_address_de' => array(
                'name' => __( 'Shipping address field validation message (DE)', 'woocommerce-settings-tab-demo' ),
                'type' => 'text',
                'id'   => 'wc_settings_tab_demo_shipping_address_de'
            ),
            'shipping_address_en_length' => array(
                'name' => __( 'Shipping address field length validation message (EN)', 'woocommerce-settings-tab-demo' ),
                'type' => 'text',
                'id'   => 'wc_settings_tab_demo_shipping_address_en_length'
            ),
            'shipping_address_de_length' => array(
                'name' => __( 'Shipping address field length validation message (DE)', 'woocommerce-settings-tab-demo' ),
                'type' => 'text',
                'id'   => 'wc_settings_tab_demo_shipping_address_de_length'
            ),
            'section_end' => array(
                'type' => 'sectionend',
                'id' => 'wc_settings_tab_demo_section_end'
            )
        );

        return apply_filters( 'wc_settings_tab_demo_settings', $settings );
    }

}

WC_Settings_Tab_Demo::init();