问题描述
我已经自定义了一些 WooCommerce 模板,并且正在使用 Twig 模板系统和 Timber。
在类别页面上,我刚刚注意到产品图片都正确链接到相应的产品,但它们下面的标题all链接到了第一个产品页面。
两者的区别在于正确的链接部分与照片是定制的,错误的链接标题是通过 WooCommerce hooks 生成的。
这是我各自的文件:
archive-product.PHP
defined( 'ABSPATH' ) || exit;
$context = Timber::get_context();
$context['shop-sidebar'] = Timber::get_widgets( 'shop-sidebar' );
$posts = Timber::get_posts();
$context['products'] = $posts;
$context['search_str'] = (get_search_query()) ? get_search_query() : '';
if ( is_product_category() ) {
$queried_object = get_queried_object();
$term_id = $queried_object->term_id;
$context['category'] = get_term( $term_id,'product_cat' );
$context['title'] = single_term_title( '',false );
} elseif (is_shop()) {
$shop_id = get_option( 'woocommerce_shop_page_id' );
$post = new TimberPost($shop_id);
$alt_title = (!empty($post->get_field('alt_page_title')['title'])) ? $post->get_field('alt_page_title')['title'] : '';
$context['title'] = ($alt_title) ? $alt_title : $post->post_title;
}
Timber::render( 'views/woo/archive.twig',$context );
views/woo/archive.twig
{% extends 'archive.twig' %} {# Base Archive File #}
{% block before_article %}
{% do action('woocommerce_before_main_content') %}
{% endblock %}
{% block below_h1 %}
{{ fn('woocommerce_result_count') }}
{% endblock %}
{% block intro_content %}
{% do action('woocommerce_archive_description') %}
{% endblock %}
{% block primary_block %}
{% if products|length > 0 %}
<div class="before-products">
{% do action('woocommerce_before_shop_loop') %}
</div>
<div class="products-wrap">
<div class="products row flex">
{% for post in products %}
<div class="product-holder col-xs-6 col-md-4">
{% do action('woocommerce_shop_loop') %}
{% include ["woo/partials/tease-product.twig"] %}
</div>
{% endfor %}
</div>
</div>
{% if fn('show_products_nav') %}
<nav class="pagination" role="navigation">
{{ fn('wp_paginate') }}
</nav>
{% endif %}
<div class="after-products">
{% do action('woocommerce_after_shop_loop') %}
</div>
{% else %}
<div class="no-products">
{% do action('woocommerce_no_products_found') %}
</div>
{% endif %}
{% endblock %}
{% block after_article %}
{% do action('woocommerce_after_main_content') %}
{{ parent() }}
{% endblock %}
woo/partials/tease-product.twig
<article {{ fn('post_class',['entry'] ) }}>
{{ fn('timber_set_product',post) }}
{% set title = (post.title) ? post.title : fn('the_title') %}
<div class="photo {% if not post.thumbnail %}placeholder{% endif %}">
<a href="{{ post.link }}" class="link">
{% if post.thumbnail %}
<img src="{{ post.thumbnail.src|resize(600)|e('esc_url') }}" class="img-responsive" alt="{{ fn('esc_attr',title) }}" />
{% else %}
<img src="{{ fn('wc_placeholder_img_src') }}" class="img-responsive" alt="Awaiting product image" />
{% endif %}
</a>
</div>
<div class="details">
<h3 class="entry-title">
{% do action('woocommerce_before_shop_loop_item') %}
{% do action('woocommerce_before_shop_loop_item_title') %}
{{ title|e2 }}
{% do action( 'woocommerce_after_shop_loop_item_title' ) %}
{% do action( 'woocommerce_after_shop_loop_item' ) %}
</h3>
</div>
</article>
问题是这一点:
<h3 class="entry-title">
{% do action('woocommerce_before_shop_loop_item') %}
{% do action('woocommerce_before_shop_loop_item_title') %}
{{ title|e2 }}
{% do action( 'woocommerce_after_shop_loop_item_title' ) %}
{% do action( 'woocommerce_after_shop_loop_item' ) %}
</h3>
remove_action( 'woocommerce_before_shop_loop_item','woocommerce_template_loop_product_link_open',10 );
add_action( 'woocommerce_before_shop_loop_item','myprefix_woocommerce_template_loop_product_link_open',10 );
function myprefix_woocommerce_template_loop_product_link_open() {
echo '<a href="https://www.google.com.au/">';
}
我只是不确定放置此代码的最佳位置以及如何将正确的永久链接传递给它。
解决方法
永久链接可通过全局产品变量访问,如在您的部分中定义的 {{ fn('timber_set_product',post) }}
将代码放在您的functions.php中。
remove_action( 'woocommerce_before_shop_loop_item','woocommerce_template_loop_product_link_open',10 );
add_action( 'woocommerce_before_shop_loop_item','myprefix_woocommerce_template_loop_product_link_open',10 );
function myprefix_woocommerce_template_loop_product_link_open() {
global $product;
$link = $product->get_permalink();
echo '<a href="' . esc_url( $link ) . '" class="woocommerce-LoopProduct-link woocommerce-loop-product__link">';
}