如何在wordpress ajax请求处理程序中设置cookie? [英] How do I set a cookie in a wordpress ajax request handler?
本文介绍了如何在wordpress ajax请求处理程序中设置cookie?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我试图在wp ajax请求处理程序中设置cookie,但没有成功。
希望有人可以帮助我。
这是客户端代码:
I am trying to set a cookie in a wp ajax request handler without any success.
Hope someone can help me.
Here is client-side code:
var foo = $('#foo');
$.ajax({
url: 'http://127.0.0.1/wordpress/wp-admin/admin-ajax.php',
type: 'post',
dataType: 'json',
cache: 'false',
data: { 'action' : 'foo', 'foo' : foo.val(), 'nonce' : foo.data('nonce') },
success: function(data) { console.debug(data) },
error: function() { console.error('fail') }
});
这里是插件:
function foo() {
check_ajax_referer( 'foo-my-nonce', 'nonce', 'what?!' );
if (isset($_POST['foo'])) {
$dir = pathinfo($_SERVER['REQUEST_URI']);
$dir['dirname'] = $dir['dirname'].'/';
setcookie('foo', $_POST['foo'], time()+62208000, $dir['dirname'], $_SE RVER['HTTP_HOST']);
$output = array('response' => 'success', 'message' => 'have fun');
}
else
$output = array('response' => 'failed', 'message' => 'you are a loser');
header("Content-type: application/json");
echo json_encode( $output );
exit;
}
add_action('wp_ajax_nopriv_foo','foo');
推荐答案
好的,我解决了这个问题。
为了使其正常工作,必须将cookie路径设置为网站的 /(根目录),而不是当前的 post或 dirname:
Ok guys I fixed that. In order to make it working you must set the cookie path to "/" (the root) of the website, instead of the current 'post' or 'dirname':
而不是:
setcookie('foo',$ _POST ['foo'],time()+ 62208000,$ dir ['dirname'],$ _SERVER ['HTTP_HOST']);
使用:
setcookie('foo',$ _POST ['foo'],time()+ 62208000,'/',$ _SERVER ['HTTP_HOST']);
这篇关于如何在wordpress ajax请求处理程序中设置cookie?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IT屋!
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