2016-08-05 98 views
1

我是一个相当新的PHP开发人员,我试图创建的是“myaccount”页面的自定义端点。我正在尝试创建一个“添加访客”的终点。我发现很难在网上找到任何文档。什么到目前为止,我所做的是使用这个混帐枢纽回购wooCommerce自定义端点

https://gist.github.com/neilgee/13ac00c86c903c4ab30544b2b76c483c/a43701564ab696e1586e2879591c890b67a5f1bf#file-woo-endpoints-order-php

我创建这些文件,并把他们的插件/ woocommerce/includes目录。但他们似乎没有效果。我把它们放在正确的目录中吗?我是否在别的地方叫这些类?我不知道我错在哪里。有些人可以请教我这个问题。

<?php 
/* 
* Add custom endpoint that appears in My Account Page - WooCommerce 2.6 
* Ref - https://gist.github.com/claudiosmweb/a79f4e3992ae96cb821d3b357834a005#file-custom-my-account-endpoint-php 
*/ 


class My_Custom_My_Account_Endpoint { 

    /** 
    * Custom endpoint name. 
    * 
    * @var add_students_details 
    */ 
    public static $endpoint = 'add_students_details'; 

    /** 
    * Plugin actions. 
    */ 
    public function __construct() { 
     // Actions used to insert a new endpoint in the WordPress. 
     add_action('init', array($this, 'add_endpoints')); 
     add_filter('query_vars', array($this, 'add_query_vars'), 0); 

     // Change the My Accout page title. 
     add_filter('the_title', array($this, 'endpoint_title')); 

     // Insering your new tab/page into the My Account page. 
     add_filter('woocommerce_account_menu_items', array($this, 'new_menu_items')); 
     add_action('woocommerce_account_' . self::$endpoint . '_endpoint', array($this, 'endpoint_content')); 
    } 

    /** 
    * Register new endpoint to use inside My Account page. 
    * 
    * @see https://developer.wordpress.org/reference/functions/add_rewrite_endpoint/ 
    */ 

    public function add_endpoints() { 
     add_rewrite_endpoint(self::$endpoint, EP_ROOT | EP_PAGES); 
    } 

    /** 
    * Add new query var. 
    * 
    * @param array $vars 
    * @return array 
    */ 
    public function add_query_vars($vars) { 
     $vars[] = self::$endpoint; 

     return $vars; 
    } 

    /** 
    * Set endpoint title. 
    * 
    * @param string $title 
    * @return string 
    */ 
    public function endpoint_title($title) { 
     global $wp_query; 

     $is_endpoint = isset($wp_query->query_vars[ self::$endpoint ]); 

     if ($is_endpoint && ! is_admin() && is_main_query() && in_the_loop() && is_account_page()) { 
      // New page title. 
      $title = __('My Stuff', 'woocommerce'); 

      remove_filter('the_title', array($this, 'endpoint_title')); 
     } 

     return $title; 
    } 

    /** 
    * Insert the new endpoint into the My Account menu. 
    * 
    * @param array $items 
    * @return array 
    */ 
    public function new_menu_items($items) { 
     // Remove the logout menu item. 
     $logout = $items['customer-logout']; 
     unset($items['customer-logout']); 
     // Insert your custom endpoint. 
     $items[ self::$endpoint ] = __('My Stuff', 'woocommerce'); 

     // Insert back the logout item. 
     $items['customer-logout'] = $logout; 

     return $items; 
    } 

    /** 
    * Endpoint HTML content. 
    */ 
    public function endpoint_content() { 
     wc_get_template('myaccount/navigation.php'); ?> 

     <div class="woocommerce-MyAccount-content"> 

      <p>Hello World! - custom field can go here</p> 

     </div> 

     <?php 
    } 

    /** 
    * Plugin install action. 
    * Flush rewrite rules to make our custom endpoint available. 
    */ 
    public static function install() { 
     flush_rewrite_rules(); 
    } 
} 

new My_Custom_My_Account_Endpoint(); 

// Flush rewrite rules on plugin activation. 
register_activation_hook(__FILE__, array('My_Custom_My_Account_Endpoint', 'install')); 
+0

您好,欢迎堆栈溢出。请在您的问题中包含所有相关代码。 –

+0

@ SteffenD.Sommer您好,谢谢您的回复。那没关系,我是否正确添加了代码。 –

+0

差不多。代码片段功能用于HTML/CSS/JS。由于你的代码是PHP,我建议使用代码块代替。 –

回答

0

但他们似乎采取任何影响。我把它们放在正确的目录中吗?我是否在别的地方叫这些类?我不知道我错在哪里。有些人可以请教我这个问题。

首先,您创建了一个类,但您从未加载该文件或启动了该类。做到这一点的最好方法是在你自己的插件中。

其次,您必须将add_rewrite_endpoint()添加到安装功能。否则,它不知道注册新的端点,并且重写规则被刷新,但最终与以前完全一样......这会产生一些404错误。

第三,最近的WooCommerce为端点标题提供了一个过滤器。内容不需要重现我的帐户div或导航。

测试和工作:

<?php 
/** 
* Plugin Name: WC Custom Endpoint 
* Plugin URI: http://stackoverflow.com/questions/38784599/woocommerce-custom-end-points 
* Description: A custom endpoint 
* Version:  0.1.0 
* Author:  Kathy Darling 
* Author URI: http://kathyisawesome.com 
* Text Domain: wc_custom_endpoint 
* Domain Path: /languages 
* Requires at least: 4.6.0 
* Tested up to: 4.6.0 
* 
* Copyright: © 2016 Kathy Darling. 
* License: GNU General Public License v3.0 
* License URI: http://www.gnu.org/licenses/gpl-3.0.html 
*/ 


/** 
* The Main WC_Custom_Endpoint class 
**/ 
if (! class_exists('WC_Custom_Endpoint')) : 

class WC_Custom_Endpoint { 

    const VERSION = '0.1.0'; 

    /** 
    * Custom endpoint name. 
    */ 
    public static $endpoint = 'add_students_details'; 

    /** 
    * @var WC_Custom_Endpoint - the single instance of the class 
    * @since 0.1.0 
    */ 
    protected static $instance = null;    

    /** 
    * Plugin Directory 
    * 
    * @since 0.1.0 
    * @var string $dir 
    */ 
    public $dir = ''; 

    /** 
    * Plugin URL 
    * 
    * @since 0.1.0 
    * @var string $url 
    */ 
    public $url = ''; 


    /** 
    * Main WC_Custom_Endpoint Instance 
    * 
    * Ensures only one instance of WC_Custom_Endpoint is loaded or can be loaded. 
    * 
    * @static 
    * @see WC_Custom_Endpoint() 
    * @return WC_Custom_Endpoint - Main instance 
    * @since 0.1.0 
    */ 
    public static function instance() { 
     if (! isset(self::$instance) && ! (self::$instance instanceof WC_Custom_Endpoint)) { 
      self::$instance = new WC_Custom_Endpoint(); 
     } 
     return self::$instance; 
    } 


    public function __construct(){ 

     $this->dir = plugin_dir_path(__FILE__); 

     $this->url = plugin_dir_url(__FILE__); 

     // Load translation files 
     add_action('plugins_loaded', array($this, 'load_plugin_textdomain')); 

     // Actions used to insert a new endpoint in the WordPress. 
     add_action('init', array($this, 'add_endpoints')); 
     add_filter('query_vars', array($this, 'add_query_vars'), 0); 

     // Insering your new tab/page into the My Account page. 
     add_filter('woocommerce_account_menu_items', array($this, 'new_menu_items')); 
     add_action('woocommerce_endpoint_' . self::$endpoint . '_title', array($this, 'endpoint_title'));  
     add_action('woocommerce_account_' . self::$endpoint . '_endpoint', array($this, 'endpoint_content')); 

    } 


    /*-----------------------------------------------------------------------------------*/ 
    /* Localization */ 
    /*-----------------------------------------------------------------------------------*/ 


    /** 
    * Make the plugin translation ready 
    * 
    * @return void 
    * @since 1.0 
    */ 
    public function load_plugin_textdomain() { 
     load_plugin_textdomain('wc-custom-endpoint' , false , dirname(plugin_basename(__FILE__)) . '/languages/'); 
    } 

    /*-----------------------------------------------------------------------------------*/ 
    /* Endpoint */ 
    /*-----------------------------------------------------------------------------------*/ 

    /** 
    * Register new endpoint to use inside My Account page. 
    * 
    * @see https://developer.wordpress.org/reference/functions/add_rewrite_endpoint/ 
    */ 

    public function add_endpoints() { 
     add_rewrite_endpoint(self::$endpoint, EP_ROOT | EP_PAGES); 
    } 

    /** 
    * Add new query var. 
    * 
    * @param array $vars 
    * @return array 
    */ 
    public function add_query_vars($vars) { 
     $vars[] = self::$endpoint; 

     return $vars; 
    } 


    /*-----------------------------------------------------------------------------------*/ 
    /* Display */ 
    /*-----------------------------------------------------------------------------------*/ 


    /** 
    * Set endpoint title. 
    * 
    * @return string 
    */ 
    public function endpoint_title() { 

     return __('My Stuff', 'wc_custom_endpoint'); 

    } 

    /** 
    * Insert the new endpoint into the My Account menu. 
    * 
    * @param array $items 
    * @return array 
    */ 
    public function new_menu_items($items) { 
     // Remove the logout menu item. 
     $logout = $items['customer-logout']; 
     unset($items['customer-logout']); 
     // Insert your custom endpoint. 
     $items[ self::$endpoint ] = __('My Stuff', 'wc_custom_endpoint'); 

     // Insert back the logout item. 
     $items['customer-logout'] = $logout; 

     return $items; 
    } 

    /** 
    * Endpoint HTML content. 
    */ 
    public function endpoint_content() { ?> 
     <p>Hello World! - custom wc_get_template() can go here</p> 

     <?php 
    } 

    /*-----------------------------------------------------------------------------------*/ 
    /* Activation */ 
    /*-----------------------------------------------------------------------------------*/ 

    /** 
    * Plugin install action. 
    * Flush rewrite rules to make our custom endpoint available. 
    */ 
    public static function install() { 
     WC_Custom_Endpoint()->add_endpoints(); 
     flush_rewrite_rules(); 
    } 

    /** 
    * Plugin install action. 
    * Flush rewrite rules to make our custom endpoint available. 
    */ 
    public static function uninstall() { 
     flush_rewrite_rules(); 
    } 

} //end class: do not remove or there will be no more guacamole for you 

endif; // end class_exists check 


/** 
* Returns the main instance of WC_Custom_Endpoint to prevent the need to use globals. 
* 
* @since 1.0 
* @return WC_Custom_Endpoint 
*/ 
function WC_Custom_Endpoint() { 
    return WC_Custom_Endpoint::instance(); 
} 

// Launch the whole plugin 
add_action('woocommerce_loaded', 'WC_Custom_Endpoint'); 

// register activation hook 
register_activation_hook(__FILE__, array('WC_Custom_Endpoint', 'install')); 
register_deactivation_hook(__FILE__, array('WC_Custom_Endpoint', 'uninstall')); 
+0

非常感谢,这是非常好的。感谢你在这方面教育我。 :D –

+0

当然,你大概有80%的路。 – helgatheviking