我遇到了這段代碼,該代碼用于在某些頁面加載時清除Woocommerce購物車.

但是,我想知道有沒有辦法在購物車被拋棄后對其進行清理？

For triggering only on front page your function needs to look like this:

add_action( 'init', 'woocommerce_clear_cart_url' );

function woocommerce_clear_cart_url() {

global $woocommerce;

if ( is_front_page() && isset( $_GET['empty-cart'] ) ) {

$woocommerce->cart->empty_cart();

}

}

function is_front_page() returns true only on front page of your wordpress site. Also, you might detect any other page with function is_page() where you can pass any page title, ID or slug

解決方法:

From what I can see, WooCommerce 2.0.20 has a scheduled maintenance job that runs twice/day that will remove any cart sessions from the WordPress options table. The default expiration time is set to 48 hours from the time the user first created the cart. I’m guessing your standard WordPress scheduling routines (and server cron/at jobs) will need to be running properly for this to execute.

AFAIK there is no way to adjust the 48 hour rule via settings. You could write a filter in your theme or in an “adjacent” plugin.

我對代碼進行了一些調整,以切換到24小時課程.我不確定您是否希望每隔幾分鐘刪除一次,因為這可能會導致性能提高.

add_filter('wc_session_expiring', 'so_26545001_filter_session_expiring' );

function so_26545001_filter_session_expiring($seconds) {

return 60 * 60 * 23; // 23 hours

}

add_filter('wc_session_expiration', 'so_26545001_filter_session_expired' );

function so_26545001_filter_session_expired($seconds) {

return 60 * 60 * 24; // 24 hours

}

標簽：cart,php,wordpress,woocommerce

來源： https://codeday.me/bug/20191013/1906640.html

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