我已成功为自定义主题中的产品添加了产品评论。但是，似乎已注册评论但未显示。它给出消息“X 的 2 条评论 - 尚无评论。”
我使用了以下模板：
<?php
function m_product_review_support( $product ) {
global $product;
if ( ! comments_open() ) {
return;
}
?>
<div style="margin-bottom: 5%;" id="reviews" class="woocommerce-Reviews">
<div id="comments">
<h2 class="woocommerce-Reviews-title">
<?php
$count = $product->get_review_count();
if ( $count && wc_review_ratings_enabled() ) {
/* translators: 1: reviews count 2: product name */
$reviews_title = sprintf( esc_html( _n( '%1$s review for %2$s', '%1$s reviews for %2$s', $count, 'woocommerce' ) ), esc_html( $count ), '<span>' . get_the_title() . '</span>' );
echo apply_filters( 'woocommerce_reviews_title', $reviews_title, $count, $product ); // WPCS: XSS ok.
} else {
esc_html_e( 'Reviews', 'woocommerce' );
}
?>
</h2>
<?php if ( have_comments() ) : ?>
<ol class="commentlist">
<?php wp_list_comments( apply_filters( 'woocommerce_product_review_list_args', array( 'callback' => 'woocommerce_comments' ) ) ); ?>
</ol>
<?php
if ( get_comment_pages_count() > 1 && get_option( 'page_comments' ) ) :
echo '<div class="woocommerce-pagination">';
paginate_comments_links(
apply_filters(
'woocommerce_comment_pagination_args',
array(
'prev_text' => is_rtl() ? '→' : '←',
'next_text' => is_rtl() ? '←' : '→',
'type' => 'list',
)
)
);
echo '</div>';
endif;
?>
<?php else : ?>
<p class="woocommerce-noreviews"><?php esc_html_e( 'There are no reviews yet.', 'woocommerce' ); ?></p>
<?php endif; ?>
</div>
<?php if ( get_option( 'woocommerce_review_rating_verification_required' ) === 'no' || wc_customer_bought_product( '', get_current_user_id(), $product->get_id() ) ) : ?>
<div id="review_form_wrapper">
<div id="review_form">
<?php
$commenter = wp_get_current_commenter();
$comment_form = array(
/* translators: %s is product title */
'title_reply' => have_comments() ? esc_html__( 'Add a review', 'woocommerce' ) : sprintf( esc_html__( 'Be the first to review “%s”', 'woocommerce' ), get_the_title() ),
/* translators: %s is product title */
'title_reply_to' => esc_html__( 'Leave a Reply to %s', 'woocommerce' ),
'title_reply_before' => '<span id="reply-title" class="comment-reply-title">',
'title_reply_after' => '</span>',
'comment_notes_after' => '',
'label_submit' => esc_html__( 'Submit', 'woocommerce' ),
'logged_in_as' => '',
'comment_field' => '',
);
$name_email_required = (bool) get_option( 'require_name_email', 1 );
$fields = array(
'author' => array(
'label' => __( 'Name', 'woocommerce' ),
'type' => 'text',
'value' => $commenter['comment_author'],
'required' => $name_email_required,
),
'email' => array(
'label' => __( 'Email', 'woocommerce' ),
'type' => 'email',
'value' => $commenter['comment_author_email'],
'required' => $name_email_required,
),
);
$comment_form['fields'] = array();
foreach ( $fields as $key => $field ) {
$field_html = '<p class="comment-form-' . esc_attr( $key ) . '">';
$field_html .= '<label for="' . esc_attr( $key ) . '">' . esc_html( $field['label'] );
if ( $field['required'] ) {
$field_html .= ' <span class="required">*</span>';
}
$field_html .= '</label><input id="' . esc_attr( $key ) . '" name="' . esc_attr( $key ) . '" type="' . esc_attr( $field['type'] ) . '" value="' . esc_attr( $field['value'] ) . '" size="30" ' . ( $field['required'] ? 'required' : '' ) . ' /></p>';
$comment_form['fields'][ $key ] = $field_html;
}
$account_page_url = wc_get_page_permalink( 'myaccount' );
if ( $account_page_url ) {
/* translators: %s opening and closing link tags respectively */
$comment_form['must_log_in'] = '<p class="must-log-in">' . sprintf( esc_html__( 'You must be %1$slogged in%2$s to post a review.', 'woocommerce' ), '<a href="' . esc_url( $account_page_url ) . '">', '</a>' ) . '</p>';
}
if ( wc_review_ratings_enabled() ) {
$comment_form['comment_field'] = '<div class="comment-form-rating"><label for="rating">' . esc_html__( 'Your rating', 'woocommerce' ) . ( wc_review_ratings_required() ? ' <span class="required">*</span>' : '' ) . '</label><select name="rating" id="rating" required>
<option value="">' . esc_html__( 'Rate…', 'woocommerce' ) . '</option>
<option value="5">' . esc_html__( 'Perfect', 'woocommerce' ) . '</option>
<option value="4">' . esc_html__( 'Good', 'woocommerce' ) . '</option>
<option value="3">' . esc_html__( 'Average', 'woocommerce' ) . '</option>
<option value="2">' . esc_html__( 'Not that bad', 'woocommerce' ) . '</option>
<option value="1">' . esc_html__( 'Very poor', 'woocommerce' ) . '</option>
</select></div>';
}
$comment_form['comment_field'] .= '<p class="comment-form-comment"><label for="comment">' . esc_html__( 'Your review', 'woocommerce' ) . ' <span class="required">*</span></label><textarea id="comment" name="comment" cols="45" rows="8" required></textarea></p>';
comment_form( apply_filters( 'woocommerce_product_review_comment_form_args', $comment_form ) );
?>
</div>
</div>
<?php else : ?>
<p class="woocommerce-verification-required"><?php esc_html_e( 'Only logged in customers who have purchased this product may leave a review.', 'woocommerce' ); ?></p>
<?php endif; ?>
<div class="clear"></div>
</div>
<?php
}
add_action( 'woocommerce_after_single_product_summary', 'm_product_review_support', 10);
?>
并在functions.php中启用它：
require_once (STYLESHEETPATH . '/inc/woocommerce/single-product/product-review-support.php');
有人对我可以做什么来显示评论有任何想法吗？