问题描述
我有一个应该是安全的应用程序,因此使用Nonce,但我无法使它们正常工作.我尝试了几种方法,但是由于验证不起作用,显然缺少了一些东西.
I have an app which is should be secure and therefore using Nonce's but I can't get them to work.I have tried several options but apparently something is missing as the validation doesn't work.
我的js代码片段是:
function placeNew(next){
_nonce = $('input#_nonce').val();
request = $.ajax({
type: 'POST',
url: url_path + '/foo/v1/newbee',
data: {bid : next , _nonce : _nonce},
security: '<?php echo wp_create_nonce( "a" ); ?>',
dataType: 'json'
});
request.done(function (response, textStatus, jqXHR){
str = JSON.stringify(response);
if(response["error"]){
alert(response["message"]);
}
使用以下代码将现时值添加到页面:
The nonce is added to the page with the following code:
$nonce = wp_create_nonce( 'a' );
echo "<input type='hidden' id='_nonce' value=" . $nonce ."/>";
在php中,以下函数片段用于获取和比较随机数:
Within php the following function fragment is used to get and compare the nonce:
function ace($request) {
global $wpdb;
$timestamp = time();
$nonce = (string) $request['_nonce'];
$verify = check_ajax_referer( 'a', $nonce, false );
if ( ! $verify){
$errMsg = $nonce . '-'. $verify .' not validated ';
return (object) array(error => true, message => $errMsg);
}
我总是收到未验证"消息. $ nonce有值,但$ verify永远不会有值.
I always do get the message "not validated". $nonce has a value but $verify never gets a value.
推荐答案
根据文档:
您缺少的重要部分是:
要使其正常工作,必须在wp_create_nonce
至wp_rest
中命名操作.
For it to work, you must name your action in the wp_create_nonce
to wp_rest
.
因此,对于您的代码,您必须更改以下所有实例:
So for your code, you must change all instances of:
wp_create_nonce( "a" )
到
wp_create_nonce( 'wp_rest' )
此外,如文档所述:
因此,将其添加到您的ajax很简单,看起来像这样:
So adding this to your ajax is simple and looks something like:
var _nonce = "<?php echo wp_create_nonce( 'wp_rest' ); ?>";
$.ajax({
type: 'POST',
url: url_path + '/foo/v1/newbee',
data: {
bid : next
},
dataType: 'json',
beforeSend: function ( xhr ) {
xhr.setRequestHeader( 'X-WP-Nonce', _nonce );
}
});
此外,要修复支票
check_ajax_referer( 'a', $nonce, false )
现在应该是
check_ajax_referer( 'wp_rest', '_nonce', false )
这篇关于无法让Wordpress Nonce与Wp-Rest API应用程序一起使用的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!