hitxy-member/member.php

<?php
/*
 Plugin Name: Collecting Medal for membmers
 Plugin URI: https://biukop.com.au/
 Description: A backend for collecting memorial medal for HITxy Medal for 100 anuversary
 Text Domain: member
 Author: Patrick
 Twitter: @lawipac
 Author URI: https://lawipac.com/
 Version: 1.0.1
 License: GPL
 Copyright: All rights reserved.
 */
namespace Member;
//require_once(dirname(__FILE__) .  '/autoload.php');
require_once (ABSPATH . 'wp-includes/pluggable.php');

class Member{
    private $token = "";
    private $nonce = ""; 
    
    public function __construct() {
        add_action('wp_enqueue_scripts', array($this, 'register_js_css'), 99);
        
        add_shortcode( 'mm_workspace', array($this, 'shortcode_workspace'));
        add_shortcode( 'mm_token', array($this, 'shortcode_token'));
        
        // hook add_rewrite_rules function into rewrite_rules_array
        add_filter('rewrite_rules_array', array($this,'my_add_rewrite_rules'));
        // hook add_query_vars function into query_vars
        add_filter('query_vars', array($this,'add_query_vars'));
        
        //
        $this->ajax_hook('list_users');
        $this->ajax_hook('search_users');
    }
    
    private function ajax_hook($code, $admin_only = false)
    {
        add_action("wp_ajax_$code", array($this,"ajax_$code" ));
        if (!$admin_only) {
            add_action("wp_ajax_nopriv_$code", array($this,"ajax_$code"));
        }
    }
    
    public function shortcode_workspace($attrs) {
        if ($this->token != "" )
            return "";
        $str = file_get_contents(plugin_dir_path(__FILE__) . "/html/workspace.html");
        $css = file_get_contents(plugin_dir_path(__FILE__) . "/css/workspace.css");
        
        return $css . "\n" . $str;  
    }
    
    public function shortcode_token($attrs) {
        $login = get_query_var( 'token' );
        return "<h1 id='test'> $login </h1>";
    }
    
    

    //for customer profile and broker trans
    public function my_add_rewrite_rules($aRules) {
        $aNewRules = array(
            'medal/([^/]+)/?$' => 'index.php?pagename=medal&token=$matches[1]',
        );
        $aRules = $aNewRules + $aRules;
        return $aRules;
    }
    
    //
    //query var
    public function add_query_vars($aVars) {
        $aVars[] = "token"; // represents the receiption of this medal
        return $aVars;
    }
    
    
    public function register_js_css() {
        $this->nonce = wp_create_nonce('medal');
        $this->token = get_query_var( 'token' );
        $this->register_medal_js();
    }
    
    private function register_medal_js()
    {
        //wp_enqueue_style( 'mm', plugins_url('css/workspace.css', __FILE__));
        wp_enqueue_script('mm', plugins_url('js/workspace.js', __FILE__), array('jquery', 'jquery-ui-core'));
        wp_enqueue_script('typeahead', plugins_url('js/typeahead.bundle.min.js', __FILE__), array('jquery'));
        wp_localize_script( 'mm', 'mm', array(
            'ajax_url' => admin_url( 'admin-ajax.php' ),
            'nonce'    => $this->nonce, // It is common practice to comma after
            'display_name' => wp_get_current_user()->display_name,
            'loading' => plugins_url('img/loading.gif', __FILE__),
            'done' => plugins_url('img/done.gif', __FILE__),
            'search_user' => plugins_url('img/loading_user.gif', __FILE__),
            'anonymous' => !is_user_logged_in(),
        ) );
    }
    
    
    function ajax_list_users()
    {
        //check_ajax_referer('medal');
        $client = $_POST['client'];
        $url = $_POST["action"];
        
        $response = array(
          'status' => 'success',
           'users' => [
            1,2,3,4,5,6,7
            ],
           'id' => $client,
            'url' => $url,
        );
        wp_send_json($response);
    }
    
    public function ajax_search_users(){
        //check_ajax_referer('medal');
        $pattern = $_GET['pattern'];
        
        $args= array(
            'search' => "*$pattern*", // or login or nicename in this example
            'search_fields' => array('display_name'),
        );
        
        $users = new \WP_User_Query($args);
        $count = $users->get_total();
        
        //build response
        $response = array(
            'count' => $count,
            'date' => date('Y-m-d H:i:s'),
            'users' => array(),
        );
        foreach ( $users->results as $u ) {
            $response['users'][] = array(
                'userid' => $u->ID,
                'username' => html_entity_decode($u->display_name),
            );
        }
        wp_send_json($response['users']);
    }
    
}

$mm = new Member();