<?php
// Add custom Theme Functions here
require_once('myattr/init.php');
function temner_editor_for_woo($can_edit, $post_type)
{
  if ($post_type == 'product') {
    $can_edit = true;
  }

  return $can_edit;
}
function isures_thumbnail_element( $name ) {
  return get_stylesheet_directory_uri() . '/images/thumbnail-isures/' . $name . '.svg';
}

add_filter('use_block_editor_for_post_type', 'temner_editor_for_woo', 10, 2);
function wc_product_category_add_tax_to_api()
{
  $mytax = get_taxonomy('product_cat');
  $mytax->show_in_rest = true;
}

add_action('init', 'wc_product_category_add_tax_to_api', 30);

add_action('after_setup_theme', 'res_menu_isures');

function res_menu_isures()
{
  register_nav_menus(array(
    'isures_menu' => __('Vertical Menu', 'flatsome'),
  ));
}


add_filter('flatsome_header_element', 'create_menu_element');
function create_menu_element($nav_elements)
{
  $nav_elements['vertical-menu-isures'] = __('<span style="background-color: #189eff">iSures Menu</span>', 'flatsome-admin');

  return $nav_elements;
}
function isures_menu_get_option($key, $default = '')
{
  $options = get_option('ot_vm');
  $option = isset($options[$key]) ? $options[$key] : $default;
  return $option;
}

add_action('flatsome_header_elements', 'mega_menu_template');
function mega_menu_template($value)
{
  $menu_title = isures_menu_get_option('menu_title', __('Danh mục sản phẩm', 'flatsome'));
  $menu_event = isures_menu_get_option('menu_event', 'hover');
  $show_mega  = isures_menu_get_option('show_mega', 0);
  if ($value == 'vertical-menu-isures') {
?>
    <div id="vertical-menu-isures" class="isures-wrap-<?php echo $menu_event; ?><?php echo ($show_mega ? ' is-mega' : ''); ?>">
      <div id="mega-menu-title">
        <i class="icon-menu"></i>
        &nbsp; &nbsp;<?php echo $menu_title; ?>
      </div>
      <?php
      wp_nav_menu(array(
        'theme_location' => 'isures_menu',
        'container'      => true,
        'menu_id'        => 'isures_menu',
        'menu_class'     => 'is-container',
        'depth'          => 0,
      ));
      ?>
    </div>
  <?php
  }
}

//


add_filter('flatsome_header_element', 'isures_recently_product');
function isures_recently_product($nav_elements)
{
  $nav_elements['recently-isures'] = __('<span style="background-color: #189eff">Recently Product</span>', 'flatsome-admin');

  return $nav_elements;
}

function set_user_visited_product_cookie()
{
  if (!is_singular('product') /* xnagyg: remove this condition to run: || ! is_active_widget( false, false, 'woocommerce_recently_viewed_products', true )*/) {
    return;
  }

  global $post;

  if (empty($_COOKIE['woocommerce_recently_viewed'])) { // @codingStandardsIgnoreLine.
    $viewed_products = array();
  } else {
    $viewed_products = wp_parse_id_list((array) explode('|', wp_unslash($_COOKIE['woocommerce_recently_viewed']))); // @codingStandardsIgnoreLine.
  }

  // Unset if already in viewed products list.
  $keys = array_flip($viewed_products);

  if (isset($keys[$post->ID])) {
    unset($viewed_products[$keys[$post->ID]]);
  }

  $viewed_products[] = $post->ID;

  if (count($viewed_products) > 22) {
    array_shift($viewed_products);
  }

  wc_setcookie('woocommerce_recently_viewed', implode('|', $viewed_products));
}
add_action('wp', 'set_user_visited_product_cookie');
add_action('flatsome_header_elements', 'get_recently_product_func');
function get_recently_product_func($value)
{
  if ($value == 'recently-isures') {
    $viewed_products = !empty($_COOKIE['woocommerce_recently_viewed']) ? (array) explode('|', wp_unslash($_COOKIE['woocommerce_recently_viewed'])) : array();
    $viewed_products = array_reverse(array_filter(array_map('absint', $viewed_products)));


  ?>
    <div id="isures-recently-wrap">
      <span class="title-recently">Sản phẩm đã xem<i class="dashicons dashicons-arrow-down"></i></span>
      <div class="isures-container">
        <?php
        if (!empty($viewed_products)) {
          foreach ($viewed_products as $values) {
            $product   = wc_get_product($values);
            $image_id  = $product->get_image_id();
            $image_url = wp_get_attachment_image_url($image_id, 'full');
            $product_title = $product->get_title();
        ?>
            <a class="thumb-recently" href="<?php the_permalink($values); ?>" title="<?php echo $product_title; ?>">
              <img width="65" src="<?php echo $image_url; ?>" alt="<?php echo $product_title; ?>">
              <span><?php echo $product_title; ?></span>
            </a>
          <?php
          }
        } else {
          ?>
          <div class="nopro"><img src="/wp-content/uploads/2020/08/nopro.png" alt="Không có sản phẩm">
            <span>Bạn chưa xem sản phẩm nào</span>
          </div>
        <?php
        }

        ?>
      </div>
    </div>

  <?php
  }
}






add_action('wp_enqueue_scripts', 'isures_js');

function isures_js()
{
  wp_enqueue_script('custom-js-isures', get_stylesheet_directory_uri() . '/js/all-min-js.js', array('jquery'), '1.0', true);
	if(is_product()){
		wp_enqueue_style('product-styles', get_stylesheet_directory_uri() . '/product.css', '1.0', true);
		
	}
  wp_enqueue_style('font-awesome-isures', get_stylesheet_directory_uri() . '/css/all.min.css', '1.0', true);
  wp_enqueue_style( 'dashicons' );
}



function post_category()
{
  add_ux_builder_shortcode('post_in_cate_custom', array(
    'name'      => __('Post iSures'),
    'priority' => -2,
    'category' => __( 'isures.com' ),
    'thumbnail' => isures_thumbnail_element('post-in-cat'),
    'options' => array(
      'title_cat' => array(
        'type'  => 'textfield',
        'heading' => __('Tiệu đề Element'),
        'default' => '',
      ),
      'post_options'      => array(
        'type' => 'group',
        'heading' => __('Option Post Feature'),
        'options' => array(
          'ids' => array(
            'type' => 'select',
            'heading' => 'Tuỳ chọn bài viết',
            'param_name' => 'ids',
            'config' => array(
              'multiple' => true,
              'placeholder' => 'Select..',
              'postSelect' => array(
                'post_type' => array('post')
              ),
            )
          ),

          'cat' => array(
            'type' => 'select',
            'heading' => 'Chuyên mục',
            'param_name' => 'cat',
            'conditions' => 'ids === ""',
            'default' => '',
            'config' => array(
              'multiple' => true,
              'placeholder' => 'Select...',
              'termSelect' => array(
                'post_type' => array('category'),
                'taxonomies' => array('category'),
              ),
            )
          ),
        ),
      ),
      'quarity'   =>  array(
        'type'  => 'textfield',
        'heading'   => 'Số bài',
        'default'   => '2'
      ),
      'style_front'   => array(
        'type' => 'radio-buttons',
        'heading' => __('Dạng hiện thị'),
        'default' => 'vertical',
        'options' => array(
          'horizontal'  => array('title' => 'Ngang'),
          'vertical'  => array('title' => 'Dọc'),
        ),
      ),
    ),
  ));
}
add_action('ux_builder_setup', 'post_category');

function post_category_shortcode($atts, $content = null)
{
  extract(shortcode_atts(array(
    '_id' => 'row-' . rand(),
    'ids' => false, // Custom IDs
    'cat' => '',
    'category' => '',
    'title_cat' => '',
    'quarity'   => '2',
    'style_front' => 'vertical',

  ), $atts));
  $args = array(
    'post_status' => 'publish',
    'post_type' => array('post'),
    'cat' => $cat,
    'posts_per_page' => $quarity,
    'ignore_sticky_posts' => true,
  );
  ob_start();
  if (get_theme_mod('flatsome_fallback', 0) && $category) {
    $args['category_name'] = $category;
  }
  // IF custom post type taxonomy isset
  if (!empty($cat)) {
    $cat = explode(',', $cat);
    $args = array(
      'post_status' => 'publish',
      'post_type' => array('post'),
      'posts_per_page' => $quarity,
      'ignore_sticky_posts' => true,
      'tax_query' => array(
        'relation' => 'OR',
        array(
          'taxonomy' => 'category', // the custom vocabulary          
          'terms'    => $cat,      // provide the term slugs
          'operator' => 'IN',
        ),
      ),
    );
  }
  // If custom ids
  if (!empty($ids)) {
    $ids = explode(',', $ids);
    $ids = array_map('trim', $ids);

    $args = array(
      'post__in' => $ids,
      'post_type' => array(
        'post',
        'featured_item', // Include for its tag archive listing.
      ),
      'numberposts' => -1,
      'orderby' => 'post__in',
      'posts_per_page' => 99999,
      'ignore_sticky_posts' => true,
    );
  }

  $recentPosts = new WP_Query($args);
  echo '<div class="feature-post">';
  if (!empty($title_cat)) {
    echo '<div class="title-feature">
            <span>' . $title_cat . '</span>
        </div>';
  }
  if ($recentPosts->have_posts()) :
    echo '<ul class="isures-list-post ' . $style_front . '">';
    while ($recentPosts->have_posts()) : $recentPosts->the_post();
      echo '<li>';
  ?>
      <a href="<?php echo get_the_permalink(); ?>">
        <?php echo  get_the_title(); ?>
        <?php if ($style_front == 'horizontal') {
        ?><span class="dot livestream"><span class="ping"></span></span><?php
                                                                      }
                                                                        ?>
      </a>
    <?php
      echo '</li>';
    endwhile;
    echo '</ul>';
  endif;
  wp_reset_query();

  echo '</div>';
  $content = ob_get_contents();
  ob_end_clean();

  return $content;
}
add_shortcode('post_in_cate_custom', 'post_category_shortcode');
add_filter('woocommerce_product_data_tabs', function($tabs) {
	$tabs['additional_info'] = [
		'label' => __('Thông tin thêm', 'txtdomain'),
		'target' => 'additional_product_data',
		//'class' => ['hide_if_external'],
		'priority' => 5
	];
	return $tabs;
});
// 
// 
// Thêm field vào quản trị sản phẩm
//add_action('woocommerce_product_options_general_product_data', 'woocommerce_product_add_fields');
add_action('woocommerce_product_data_panels','mtwoocommerce_product_add_fields');
function mtwoocommerce_product_add_fields()
{
  global $woocommerce;
  echo '<div id="additional_product_data" class="panel woocommerce_options_panel wc_cpdf_tab">';
  //Khuyến mãi
  woocommerce_wp_textarea_input(
    array(
      'id'          => '_textarea_sale',
      'label'       => __('Khuyến mãi', 'temner'),
      'placeholder' => 'Ngăn cách mỗi dòng bằng dấu ;',
    )
  );
  //Thông số kỹ thuật
  woocommerce_wp_textarea_input(
    array(
      'id'          => '_textarea_param',
      'label'       => __('Ưu đãi thêm', 'temner'),
      'placeholder' => 'Ngăn cách mỗi dòng bằng dấu ;',
    )
  );
  //Trả góp hay không
  woocommerce_wp_textarea_input(
    array(
      'id'          => '_tra_gop',
      'label'       => __('Label trả góp', 'temner'),
      'placeholder' => 'Ví dụ: trả góp với 0%',
    )
  );
  //Trong hộp gồm
  woocommerce_wp_textarea_input(
    array(
      'id'          => '_in_box',
      'label'       => __('Trong hộp gồm có', 'temner'),
      'placeholder' => '',
    )
  );
  woocommerce_wp_checkbox(
    array(
      'id'          => '_yes_no_tra_gop',
      'label'       => __('Hiện nút trả góp hay không', 'temner'),
    )
  );
  echo '</div>';
}



function woocommerce_product_fields_save($post_id)
{
  // Lưu - Khuyến mãi
  $woocommerce_procut_textarea_km = $_POST['_textarea_sale'];
  if (!empty($woocommerce_procut_textarea_km))
    update_post_meta($post_id, '_textarea_sale', esc_html($woocommerce_procut_textarea_km));

  // Lưu - thông số kỹ thuật
  $woocommerce_procut_textarea_param = $_POST['_textarea_param'];
  if (!empty($woocommerce_procut_textarea_param))
    update_post_meta($post_id, '_textarea_param', esc_attr($woocommerce_procut_textarea_param));
  //Lưu trả góp
  $woocommerce_procut_textarea_tra_gop = $_POST['_tra_gop'];
  if (!empty($woocommerce_procut_textarea_tra_gop))
    update_post_meta($post_id, '_tra_gop', esc_html($woocommerce_procut_textarea_tra_gop));
  //lưu in box
  $woocommerce_procut_textarea_in_box = $_POST['_in_box'];
  if (!empty($woocommerce_procut_textarea_in_box))
    update_post_meta($post_id, '_in_box', esc_html($woocommerce_procut_textarea_in_box));
  // Lưu checkbox co mua tra gop hay ko
  $woocommerce_wp_checkbox_tem = $_POST['_yes_no_tra_gop'];
  if (!empty($woocommerce_wp_checkbox_tem))
    update_post_meta($post_id, '_yes_no_tra_gop', esc_html($woocommerce_wp_checkbox_tem));
}
add_action('woocommerce_process_product_meta', 'woocommerce_product_fields_save');

// nut tra gop front end

function btn_tra_gop()
{
  $button_tra_gop = get_post_meta(get_the_ID(), '_yes_no_tra_gop', true);
  if (!empty($button_tra_gop)) {
    echo '<a href="#tra-gop" class="button btn-tra-gop">
      <strong>Đăng ký trả góp</strong>
      <span>Lãi suất thấp 0%</span>
    </a>';
  }
}


add_action('woocommerce_after_add_to_cart_button', 'btn_tra_gop');

function gift_frontend()
{
  // Hiển thị Ưu đãi - Khuyến mãi
  $product_km_ud = get_post_meta(get_the_ID(), '_textarea_sale', true);
  if (!empty($product_km_ud)) {
    $arr_product_km_ud = explode(";", $product_km_ud);
    echo '<aside class="promotion_wrapper" style="display:block">
    <b id="promotion_header">KHUYẾN MÃI</b><div class="khuyenmai-info">';
    foreach ($arr_product_km_ud as $value) {
      echo '<span>' . $value . '</span><br/>';
    }
    echo '</div></aside>';
  }
}

add_action('flatsome_custom_single_product_1', 'gift_frontend');

function installment()
{
  $tra_gop = get_post_meta(get_the_ID(), '_tra_gop', true);
  if (!empty($tra_gop)) {
    echo '<span class="installment">' . $tra_gop . '</span>';
  } else {
    return;
  }
}

add_action('woocommerce_before_shop_loop_item', 'installment', 10, 0);
//


//Param product
function temner_param()
{
  $param_product = get_post_meta(get_the_ID(), '_textarea_param', true);
  if (!empty($param_product)) {
    $arr_param_product = explode(";", $param_product);
    echo '<aside class="promotion_wrapper-2" style="display:block">
    <b>Ưu đãi thêm</b><div class="khuyenmai-info">';
    foreach ($arr_param_product as $value) {
      echo '<span>' . $value . '</span><br>';
    }
    echo '</div></aside>';
  }
}
add_action('flatsome_custom_single_product_2', 'temner_param');

//front end in box 
function temner_in_box()
{
  $hien_thi_chinh_sach = get_field('hien_thi_chinh_sach');
  if($hien_thi_chinh_sach==1){
  $doi_tra_qua_dien_thoai = get_field('doi_tra_qua_dien_thoai');
  $san_pham_chinh_hang = get_field('san_pham_chinh_hang');
  $thoi_gian_doi_tra = get_field('thoi_gian_doi_tra');
  $mien_phi_cong_lap_dat = get_field('mien_phi_cong_lap_dat');
  $thoi_gian_bao_hanh = get_field('thoi_gian_bao_hanh');	
	  $mien_phu_hut_chan_khong = get_field('mien_phu_hut_chan_khong');	
	  echo '<div class="policy_intuitive"><ul class="policy_new">';
	  if($san_pham_chinh_hang) {
	  echo '<li><span><i class="icondetailV3-ch-new"></i></span><div class="policy_des"><b>'. $san_pham_chinh_hang .'</b></div></li>';
	  }
	  if($mien_phi_cong_lap_dat) {
	  echo '<li><span><i class="icondetailV3-ld-new"></i></span><div class="policy_des">'. $mien_phi_cong_lap_dat .'</div></li>';
	  }
	  if($mien_phu_hut_chan_khong) {
	  echo '<li><span><i class="icondetailV3-ck-new"></i></span><div class="policy_des">'. $mien_phu_hut_chan_khong .'</div></li>';
	  }
	  if($thoi_gian_doi_tra) {
	  echo '<li><span><i class="icondetailV3-1d1-new"></i></span><div class="policy_des">'. $thoi_gian_doi_tra .'</div></li>';
	  }
	  if($doi_tra_qua_dien_thoai == 1) {
	  echo '<li><span><i class="icondetailV3-dt-new"></i></span><div class="policy_des">Đổi trả và bảo hành cực dễ <b>chỉ cần số điện thoại</b></div></li>';
	  }
	  if($thoi_gian_bao_hanh) {
	  echo '<li><span><i class="icondetailV3-bh-new"></i></span><div class="policy_des">'. $thoi_gian_bao_hanh .'</div></li>';
	  }
	  
	  echo '</ul></div>';
  }
  $in_box = get_post_meta(get_the_ID(), '_in_box', true);
  if (!empty($in_box)) {
    $arr_in_box = explode(";", $in_box);
    echo '<div class="in-box"><strong>Trong hộp gồm</strong>';
    foreach ($arr_in_box as $value) {
      echo '<li>' . $value . '</li>';
    }
    echo '</div>';
  }
}

add_action('flatsome_custom_single_product_3', 'temner_in_box');


function tra_gop()
{
  if (is_singular('product')) :
    ?>
    <div id="tra-gop" class="lightbox-by-id lightbox-content mfp-hide lightbox-white">
      <div class="row">
        <div class="col medium-6">
          <?php woocommerce_template_single_title(); ?>
          <?php woocommerce_template_single_price(); ?>
          <?php the_post_thumbnail(); ?>
        </div>
        <div class="col medium-6">
          <?php echo '<strong style="color:#ffb400;">Gửi yêu cầu trả góp</strong><hr>'; ?>
          <?php echo do_shortcode('[contact-form-7 id="168" title="Form liên hệ 1"]'); ?>
        </div>
      </div>
    </div>
  <?php
  endif;
}

add_action('wp_footer', 'tra_gop');

function sale_image_label()
{
  global $product;
  if ($product->is_on_sale()) { ?>
    <div class="iconup">
<?php the_field('khuyenmai'); ?>  </div>
<?php
  }
}

add_action('woocommerce_before_shop_loop_item_title', 'sale_image_label', 10, 0);
//

function nav_cat_product()
{

  $repeater_posts = 'products';
  $repeater_post_type = 'product';
  $repeater_post_cat = 'product_cat';
  add_ux_builder_shortcode('isures_nav_cat_product', array(

    'name'  => __('Navigation Cat'),
    'category' => __( 'isures.com' ),
    'priority'  => -1,
    'thumbnail' => isures_thumbnail_element('navigation-category'),
    'options' => array(
      'title_nav' => array(
        'type'  => 'textfield',
        'heading' => 'Tiêu đề',
        'default' => '',
      ),
      'cat_sub_title' => array(
        'type' => 'select',
        'heading' => 'Chọn Sub Title',
        'param_name' => 'cat_sub_title',
        'default' => '',
        'config' => array(
          'multiple' => true,
          'placeholder' => 'Select...',
          'termSelect' => array(
            'post_type' => array('product'),
            'taxonomies' => array('product_cat'),
          ),
        ),
      ),
    ),
    // end option tổng


  ));
}
add_action('ux_builder_setup', 'nav_cat_product');

function nav_cat_product_func($atts)
{
  $sliderrandomid = rand();

  if (!is_array($atts)) {
    $atts = array();
  }

  extract(shortcode_atts(array(
    '_id' => 'product-grid-' . rand(),
    'ids' => '',
    'title_nav' => '',
    'cat_sub_title' =>  '',
  ), $atts));


  ob_start();
  if (isset($atts['cat_sub_title'])) {
    $ids = explode(',', $atts['cat_sub_title']);
    $ids = array_map('trim', $ids);
  } else {
    $ids = array();
  }
  $args_sub = array(
    'taxonomy' => 'product_cat',
    'include'    => $ids,
    'pad_counts' => true,
    'child_of'   => 0,
  );
  $product_categories = get_terms($args_sub);
  // dump($product_categories);
  $show_cat = '';
  if ($product_categories) {
    foreach ($product_categories as $category) {
      $term_link = get_term_link($category);
      $thumbnail_id = get_term_meta($category->term_id, 'thumbnail_id', true);
      if ($thumbnail_id) {
        $image = wp_get_attachment_url($thumbnail_id);
      } else {
        $image = wc_placeholder_img_src();
      }
      $show_cat .= '<li class="isures-sub-title">
                        <a href="' . $term_link . '" class="load-product-tab" cat_id_tab="' . $category->term_id . '" count_post="' . $category->count . '">

                            <span>' . $category->name . '</span>
                        </a>

                    </li>';
    }
  }
  echo '<ul class="isures-nav-cat isures-scroll">
          <li class="title-nav-cat"><span>'.$title_nav.'</span></li>
          ' . $show_cat . '
        </ul>';


  $content = ob_get_contents();
  ob_end_clean();

  return $content;
}
add_shortcode('isures_nav_cat_product', 'nav_cat_product_func');



add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields',999999 );
function custom_override_checkout_fields( $fields ) {
    unset($fields['billing']['billing_last_name']);
    unset($fields['billing']['billing_postcode']);
    unset($fields['billing']['billing_city']);
    unset($fields['billing']['billing_country']);
    unset($fields['billing']['billing_state']);  
    unset($fields['billing']['billing_company']);
    unset($fields['billing']['billing_address_2']);
    unset($fields['shipping']['shipping_country']);
return $fields;
}

add_filter( 'woocommerce_checkout_fields' , 'rename_feild' );

// Our hooked in function - $fields is passed via the filter!
function rename_feild( $fields ) {
     $fields['billing']['billing_first_name']['placeholder'] = 'Tên của bạn...';
     $fields['billing']['billing_first_name']['label'] = 'Họ và Tên: ';
     $fields['billing']['billing_email']['placeholder'] = 'Nhập email...';
     $fields['billing']['billing_email']['label'] = 'Email của bạn: ';

     $fields['billing']['billing_phone']['placeholder'] = 'Số điện thoại...';
     $fields['billing']['billing_phone']['label'] = 'Phone: ';
     $fields['billing']['billing_address_1']['placeholder'] = 'Địa chỉ nhận hàng...';
     $fields['billing']['billing_address_1']['label'] = 'Địa chỉ: ';

     return $fields;
}

add_action( 'flatsome_custom_single_product_4', 'wpmu_add_techdata' );

function wpmu_add_techdata() { ?>
	<?php if(get_field('tech_data')): ?>
	   <div id="thongsokythuat" class="ex_thongso">
	       <h4 class="section-title section-title-normal"><b></b><span class="section-title-main">Thông số kỹ thuật</span><b></b></h4>
	        <table>
	          <tbody>
	          	 
					
		              <?php while(has_sub_field('tech_data')): ?>
		                <tr>
		                  <th><?php the_sub_field('title_tech'); ?></th>
		                  <td><?php the_sub_field('desc_tech'); ?></td>
		                </tr>
		              <?php endwhile; ?>
	             
	          </tbody>
	        </table>  
	   </div>
     <?php endif; ?>
<?php
}
function disable_plugin_updates( $value ) {
  if ( isset($value) && is_object($value) ) {
    if ( isset( $value->response['advanced-custom-fields-pro/acf.php'] ) ) {
      unset( $value->response['advanced-custom-fields-pro/acf.php'] );
    }
   
  }
  return $value;
}
add_filter( 'site_transient_update_plugins', 'disable_plugin_updates' );


add_filter( 'woocommerce_format_sale_price', 'invert_formatted_sale_price', 10, 3 );
function invert_formatted_sale_price( $price, $regular_price, $sale_price ) {
    return '<ins>' . ( is_numeric( $sale_price ) ? wc_price( $sale_price ) : $sale_price ) . '</ins> <del>' . ( is_numeric( $regular_price ) ? wc_price( $regular_price ) : $regular_price ) . '</del>';
}

function show_rating( $rating_html, $rating, $count ) {
    $rating_html  = '<div class="star-rating star-rating--inline">';
    $rating_html .= wc_get_star_rating_html( $rating, $count );
    $rating_html .= '</div>';

    return $rating_html;
};  
add_filter( 'woocommerce_product_get_rating_html', 'show_rating', 100, 3 );