/**
* Output widget.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $comments, $comment;
if ($this->get_cached_widget($args)) {
return;
}
ob_start();
$number = !empty($instance['number']) ? absint($instance['number']) : $this->settings['number']['std'];
$comments = get_comments(array('number' => $number, 'status' => 'approve', 'post_status' => 'publish', 'post_type' => 'product'));
if ($comments) {
$this->widget_start($args, $instance);
echo '<ul class="product_list_widget">';
foreach ((array) $comments as $comment) {
$_product = wc_get_product($comment->comment_post_ID);
$rating = intval(get_comment_meta($comment->comment_ID, 'rating', true));
$rating_html = wc_get_rating_html($rating);
echo '<li><a href="' . esc_url(get_comment_link($comment->comment_ID)) . '">';
echo $_product->get_image();
echo $_product->get_name() . '</a>';
echo $rating_html;
/* translators: %s: review author */
echo '<span class="reviewer">' . sprintf(__('by %s', 'woocommerce'), get_comment_author()) . '</span>';
echo '</li>';
}
echo '</ul>';
$this->widget_end($args);
}
$content = ob_get_clean();
echo $content;
$this->cache_widget($args, $content);
}
<?php
/**
* Loop Rating
*
* This template can be overridden by copying it to yourtheme/woocommerce/loop/rating.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you
* (the theme developer) will need to copy the new files to your theme to
* maintain compatibility. We try to do this as little as possible, but it does
* happen. When this occurs the version of the template file will be bumped and
* the readme will list any important changes.
*
* @see https://docs.woocommerce.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates
* @version 2.0.0
*/
if (!defined('ABSPATH')) {
exit;
}
global $product;
if (get_option('woocommerce_enable_review_rating') === 'no') {
return;
}
echo wc_get_rating_html($product->get_average_rating());
/**
* Returns the product rating in html format.
*
* @deprecated 2.7.0
* @param string $rating (default: '')
* @return string
*/
public function get_rating_html($rating = null)
{
wc_deprecated_function('WC_Product::get_rating_html', '2.7', 'wc_get_rating_html');
return wc_get_rating_html($rating);
}