在插件wordpress中创建ajax调用

Question

I found this plugin to create plugin.

I got an issue, how do I make an ajax call? As the docs, I've created plugin-name/includes/class-admin-ajax.php and placed my wp_ajax_ hook there, but seems like the hook is not recognized yet.

class-admin-ajax.php

<?php 
add_action('wp_ajax_test', 'test');
function test(){ die('yay'); }

javascript section

<script>
    jQuery(document).ready(function ($) {
        $('#submit').click(function () {
            var url = ajaxurl + "?action=test";
            $.get( url, function () {

            });
        })
    })
</script>

The ajax call always return 0. Seems like the wp_ajax_test is not registered yet. Can you point out where are my mistakes?

Answer 1

[Update]

So, I contacted the author, and he gave the answer after couple of days, here: https://github.com/joshcummingsdesign/wp-plugin-starter/issues/17