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我有一个 Wordpress 插件,当搜索多种类型的汽车时,会在 url 中广告相同参数的多个值。

/home/?condition=filter1&condition=filter2&s=

现在我为不同的汽车创建了多个用户角色,并希望向站点添加一个过滤器。此代码适用于 1 个值

function wprdcv_param_redirect() {

    $user = wp_get_current_user();

    $url_parts = parse_url("http://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI']);
    parse_str($url_parts['query'], $params);


    if( ! empty( $user ) && count( array_intersect( [ "userrole1" ], (array) $user->roles ) ) ) {
        //Prevent infinite loop
        if ($_GET["condition"] == "filter1") return;
        $params["condition"] = "filter1";
        $params["s"] = "";
    }
    else {
        //Prevent infinite loop
        if ($_GET["condition"] == "") return;
        $params["condition"] = "";
        $params["s"] = "";
    }

    foreach (array_keys($_GET) as $n) {
        $params[$n] = $_GET[$n];
    }

    // Note that this will url_encode all values
    $url_parts['query'] = http_build_query($params);
    wp_redirect(http_build_url($url_parts));
    exit;
}
add_action('template_redirect', 'wprdcv_param_redirect'); 

当我添加以下内容时,它会覆盖该值并仅显示最后一个:

if ($_GET["condition"] == "filter1") return;
        $params["condition"] = "filter1";
        $params["condition"] = "filter2";
        $params["s"] = "";

我该如何编辑它,以便它向我显示 2 个具有不同值的相同参数?

编辑:

我添加了以下内容,它就像一个魅力!

    $params["condition"][] = "Filter1";
    $params["condition"][] = "Filter2";

谢谢各位!@CBroe & @Vincent Decaux

/home/?condition%5B0%5D=Filter1&condition%5B1%5D=Filter2&s= 证明是完美的工作

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