wc_clear_cart_after_payment()

Clear cart after payment.

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Description Description

Source Source

File: includes/wc-cart-functions.php

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function wc_clear_cart_after_payment() {
    global $wp;
 
    if ( ! empty( $wp->query_vars['order-received'] ) ) {
 
        $order_id  = absint( $wp->query_vars['order-received'] );
        $order_key = isset( $_GET['key'] ) ? wc_clean( wp_unslash( $_GET['key'] ) ) : ''; // WPCS: input var ok, CSRF ok.
 
        if ( $order_id > 0 ) {
            $order = wc_get_order( $order_id );
 
            if ( $order && hash_equals( $order->get_order_key(), $order_key ) ) {
                WC()->cart->empty_cart();
            }
        }
    }
 
    if ( WC()->session->order_awaiting_payment > 0 ) {
        $order = wc_get_order( WC()->session->order_awaiting_payment );
 
        if ( $order && $order->get_id() > 0 ) {
            // If the order has not failed, or is not pending, the order must have gone through.
            if ( ! $order->has_status( array( 'failed', 'pending', 'cancelled' ) ) ) {
                WC()->cart->empty_cart();
            }
        }
    }
}

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Uses Uses

Uses
Uses Description
woocommerce.php: WC()

Returns the main instance of WC.
includes/wc-formatting-functions.php: wc_clean()

Clean variables using sanitize_text_field. Arrays are cleaned recursively.
includes/wc-order-functions.php: wc_get_order()

Main function for returning orders, uses the WC_Order_Factory class.

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