从我的插件调用Woocommerce插件的功能 [英] Call a function of Woocommerce plugin from my plugin

问题描述

我是wordpress的新手，他试图开发一个 wordpress插件，在这里我需要从类woocommerce/includes/class-wc-cart.php调用woocommerce方法add_to_cart.有什么办法吗?

I am new to wordpress, trying to develop a wordpress plugin where I need to call a woocommerce method add_to_cart from the class woocommerce/includes/class-wc-cart.php. Is there any way to do that ?

推荐答案

WooCommerce声明了一个便捷的全局WC()，您可以在插件内部使用它来调用其功能.

WooCommerce declares a handy globlal WC() that you can use inside your plugin to call its functions.

将以下代码添加到您的插件

Add the following code to your plugin

add_action('woocommerce_after_single_product', 'woo_foo');

function woo_foo() {        
    WC()->cart->add_to_cart( 254, 1 ); //ensure to change 254 with product ID on your system.               
}

当您访问单个产品页面时，以上代码将自动将产品添加到购物车.以下是挂钩和清单的列表. WooCommerce提供的过滤器，您可以将其插入.

Above code will automatically add a product to the cart when you visit the single product page. Here's a list of hooks & filters offered by WooCommerce that you can hook into.

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