在某些条件下，如何更改 WooCommerce 结帐页面上的“您的订单”文本

使用此代码，我可以更改结帐页面中的“您的订单”文本。但我需要更改我的购物车中的特定产品或虚拟产品是否在我的购物车中。

function custom_wc_translations($translated){
    $text = array(
    'Your order' => 'Your new phrase',
    'any other string' => 'New string',
    );
    $translated = str_ireplace(  array_keys($text),  $text,  $translated );
    return $translated;
}

add_filter( 'gettext', 'custom_wc_translations', 20 );

我找到了此代码，但针对特定产品的不同位置。我怎样才能改变它？

add_filter(  'gettext',  'change_conditionally_order_review_heading_text', 10, 3 );
function change_conditionally_order_review_heading_text( $translated, $text, $domain  ) {
    if( $text === 'Your Order' && is_checkout() && ! is_wc_endpoint_url() ){
        // HERE set the desired specific product ID
        $targeted_product_id = 1122;

        // Loop through cart items
        foreach( WC()->cart->get_cart() as $cart_item ) {
            if( $targeted_product_id == $cart_item['data']->get_id() )
                return __( 'İletişim Bilgileri', $domain );
        }
    }
    return $translated;
}

您要更改的文本位于checkout/form-checkout.php https://github.com/woocommerce/woocommerce/blob/1c4f02d2e2da598d202911acec0847fb26ae172a/templates/checkout/form-checkout.php line 54 https://github.com/woocommerce/woocommerce/blob/1c4f02d2e2da598d202911acec0847fb26ae172a/templates/checkout/form-checkout.php#L54

<h3 id="order_review_heading"><?php esc_html_e( 'Your order', 'woocommerce' ); ?></h3>

正如您将看到的，在之前和之后

• woocommerce_checkout_before_order_review_heading and
• woocommerce_checkout_before_order_review钩子，只有这些不适用于H3 tag

So gettext如果您不想覆盖模板文件，建议使用此选项。

要调试此文本和其他文本，您可以使用

function filter_gettext( $translated, $text, $domain  ) {
    echo '<pre>', print_r( $text , 1 ), '</pre>';
    return $translated;
}
add_filter( 'gettext',  'filter_gettext', 10, 3 );

所以要回答你的问题，这应该足够了

• 检查特定产品 ID

function filter_gettext( $translated, $text, $domain  ) {
    if( $text == 'Your order' && is_checkout() && ! is_wc_endpoint_url() ) {        
        // HERE set the desired specific product ID
        $targeted_product_id = 1122;

        // Loop through cart items
        foreach( WC()->cart->get_cart() as $cart_item ) {
            if( $targeted_product_id == $cart_item['data']->get_id() ) {
                $translated = __( 'İletişim Bilgileri', $domain );
            }
        }
    }
    return $translated;
}
add_filter( 'gettext',  'filter_gettext', 10, 3 );

更新 10/2020

• 您可以使用以下代码来检查多个产品ID

function filter_gettext( $translated, $text, $domain  ) {
    if( $text == 'Your order' && is_checkout() && ! is_wc_endpoint_url() ) {        
        // HERE set the desired specific product IDs
        $targeted_product_ids = array( 1122, 30, 815 );

        // Loop through cart items
        foreach( WC()->cart->get_cart() as $cart_item ) {
            // In array
            if ( in_array( $cart_item['data']->get_id(), $targeted_product_ids ) ) {
                $translated = __( 'İletişim Bilgileri', $domain );
            }
        }
    }

    return $translated;
}
add_filter( 'gettext',  'filter_gettext', 10, 3 );

• 要检查您可以使用的虚拟产品

function filter_gettext( $translated, $text, $domain  ) {
    if( $text == 'Your order' && is_checkout() && ! is_wc_endpoint_url() ) {
        // Loop through cart items
        foreach( WC()->cart->get_cart() as $cart_item ) {
            // Is virtual
            if ( $cart_item['data']->is_virtual() ) {
                $translated = __( 'İletişim Bilgileri', $domain );
            }
        }
    }
    return $translated;
}
add_filter( 'gettext',  'filter_gettext', 10, 3 );