WooCommerce 使用辅助 PHP 文件(召回模板) [英] WooCommerce use Secondary PHP File (Recalling Template)

问题描述

我应该如何调用辅助 PHP 文件?这是我的代码.

How am I supposed to call a secondary PHP file? Here is my code.

add_filter( 'woocommerce_product_tabs', 'woo_simfree_product_tab' );

function woo_simfree_product_tab( $tabs ) {

global $post;
if( function_exists('get_product') ){
$product = get_product( $post->ID );
if( $product->is_type( 'grouped' ) ){
        $tabs['simfree-plans'] = array( 'title' => __( 'SIM Free', 'woocommerce' ), 'priority' => 20, 'callback' => 'woo_simfree_product_tab_content' );
    return $tabs;
} else {
    return $tabs;
}
}

}

function woo_simfree_product_tab_content() {

require get_template_directory() . "/custom-groups/grouped-simfree.php";

} 

问题是在此处获取文件...(从底部算起第 3 行)

The problem is fetching the file right here... (3rd line from the bottom)

require get_template_directory() . "/custom-groups/grouped-simfree.php";

这不起作用并导致奇怪的行为.我有一个自定义 PHP 文件，我想在我创建的这个选项卡中加载 (grouped-simfree.php)，但我不知道如何让它运行.

This does not work and causes strange behaviour. I have a custom PHP file I want to load in this tab I have created (grouped-simfree.php) but I don't know how to make it run.

从钩子上的函数在 wordpress 中加载自定义 PHP 文件的正确方法是什么?

What is the correct way to load a custom PHP file in wordpress from a function on a hook?

(这张图片有什么问题?)我实际上在几年前解决了这个问题，但现在我又回到了同样的问题，但同样的解决方案由于某种原因不起作用.来源(我 2014 年的问题):https://stackoverflow.com/questions/30233440/woocommerce-woocommerce-grouped-add-to-cart-function

(What's wrong with this picture?) I actually solved this problem years ago but now I've come back to the same problem but the same solution is not working for some reason. source (my question from 2014): https://stackoverflow.com/questions/30233440/woocommerce-woocommerce-grouped-add-to-cart-function

function woocommerce_grouped_add_to_cart2() {
    global $product;
    wc_get_template( get_template_directory() . '/custom-groups/grouped-simfree.php', array(
        'grouped_product'    => $product,
        'grouped_products'   => $product->get_children(),
        'quantites_required' => false
    ) );
}

function woo_simfree_product_tab_content() {
    woocommerce_grouped_add_to_cart2();

} 

<小时>

编辑 2如果我将自定义模板移动到 woocommerce 插件模板文件夹中.

---

EDIT 2 If I move the custom template into the woocommerce plugin templates folder.

@Reigel 这有效，但现在当我更新 woocommerce 时我会丢失模板我刚刚意识到这是我几年前所做的，现在我意识到为什么我的网站崩溃了，因为模板在 woocommerce 更新期间被覆盖

@Reigel this works but now im gonna lose the template when ever I update woocommerce I just realised this is what I did a couple years ago and now I realise why my site crashed because the templates were overwritten during a woocommerce update

function woocommerce_grouped_add_to_cart2() {
    global $product;
    wc_get_template( 'single-product/add-to-cart/grouped-simfree.php', array(
        'grouped_product'    => $product,
        'grouped_products'   => $product->get_children(),
        'quantites_required' => false
    ) );
}

function woo_simfree_product_tab_content() {

    woocommerce_grouped_add_to_cart2();

} 

推荐答案

您需要使用 get_stylesheet_directory() 来包含您的文件，如果它是子主题，请执行以下操作:

You'll need to use get_stylesheet_directory() to include your file, if it's a child theme do something like this:

require get_stylesheet_directory() . "/custom-groups/grouped-simfree.php";

该文件应位于 wp-content/themes/your-child-theme/custom-groups/grouped-simfree.php

这篇关于WooCommerce 使用辅助 PHP 文件(召回模板)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！