PHP購物車問題

Question

我正在嘗試在wordpress的awm shop插件中解決php問題，這可能很簡單，但是我的php技能不是最好的，而解決問題的嘗試也沒有成功。

我設置了購物車，以便：

對於澳大利亞居民來說，運送始終是免費的。對於非居民，運送是15美元，但如果訂購量大於500美元，則可以免費運送

使用以下代碼：

foreach( $cart_items as $items ) {
        if( $items['type'] == "purchase" ) {
            $amount = $amount + ( $items['price'] * $items['quantity'] );
        }else{
            $amount = $amount + ( $items['price'] * $items['quantity'] );
        }
    }

    $country = "";

    if( $order_details['billing_not_shipping'] ){
        $country = $order_details['shipping_country'];
    }else{
        $country = $order_details['billing_country'];
    }

    if( strtolower($country) == "australia" )
    {
        $this_quote = $simple_shipping_options[1]['order_fee'];
        foreach($cart_items as $cart_item){
            $this_quote += $cart_item['quantity'] * $simple_shipping_option['product_fee'];
        }
        $return_quotes[] = array(
            'name' => $simple_shipping_options[1]['name'],
            'total' => $this_quote,
        );
    }
    else
    {
        if( $amount > 500 ) {
            $this_quote = $simple_shipping_options[0]['order_fee'];
            foreach($cart_items as $cart_item){
                $this_quote += $cart_item['quantity'] * $simple_shipping_option['product_fee'];
            }
            $return_quotes[] = array(
                'name' => "Free Shipping for any order over $500",
                'total' => $this_quote,
            );
        }else{
            $this_quote = $simple_shipping_options[1]['order_fee'];
            foreach($cart_items as $cart_item){
                $this_quote += $cart_item['quantity'] * $simple_shipping_option['product_fee'];
            }
            $return_quotes[] = array(
                'name' => $simple_shipping_options[1]['name'],
                'total' => $this_quote,
            );
        }
    }

    return $return_quotes;
}

和

<table class="form-table awms_settings_shipping_simple">
<tr>
    <td scope="row"><label for="aus_residents">Free Shipping within Australia</label></td>
    <td><input name="shipping_custom_order_fee[]" type="text" id="aus_residents" value="<?php echo $shipping_custom[1]["order_fee"] ?>" />$ AUD</td>
    <input type="hidden" name="shipping_custom_name[]" value="Free shipping within Australia" />
</tr>
<tr>
    <td scope="row"><label for="aus_not_residents">Outside Australia</label></td>
    <td><input name="shipping_custom_order_fee[]" type="text" id="aus_not_residents" value="<?php echo $shipping_custom[1]["order_fee"]; ?>" /> $ AUD</td>
    <input type="hidden" name="shipping_custom_name[]" value="Outside Australia" />
</tr>

有誰知道如何設置它，使其在兩種情況下都相同？

Answer 1

嗯，我想你只需要刪除如果澳大利亞聲明？

更改

if( strtolower($country) == "australia" )

至

if( strtolower($country) == "australiaX" )

忽略該語句..或

/*    if( strtolower($country) == "australia" )
    {
        $this_quote = $simple_shipping_options[1]['order_fee'];
        foreach($cart_items as $cart_item){
            $this_quote += $cart_item['quantity'] * $simple_shipping_option['product_fee'];
        }
        $return_quotes[] = array(
            'name' => $simple_shipping_options[1]['name'],
            'total' => $this_quote,
        );
    }
    else
    {
*/ 
       if( $amount > 500 ) {
            $this_quote = $simple_shipping_options[0]['order_fee'];
            foreach($cart_items as $cart_item){
                $this_quote += $cart_item['quantity'] * $simple_shipping_option['product_fee'];
            }
            $return_quotes[] = array(
                'name' => "Free Shipping for any order over $500",
                'total' => $this_quote,
            );
        }else{
            $this_quote = $simple_shipping_options[1]['order_fee'];
            foreach($cart_items as $cart_item){
                $this_quote += $cart_item['quantity'] * $simple_shipping_option['product_fee'];
            }
            $return_quotes[] = array(
                'name' => $simple_shipping_options[1]['name'],
                'total' => $this_quote,
            );
        }
/*    }*/

    return $return_quotes;