WooCommerce通过AJAX触发自定义电子邮件 [英] WooCommerce trigger custom email via AJAX
本文介绍了WooCommerce通过AJAX触发自定义电子邮件的处理方法，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
谢谢你的光临. 我目前正在为wordpress编写插件.我需要某个页面内的按钮，该按钮会触发电子邮件通知.我认为使用woocommerce电子邮件功能会很好，因为它是客户电子邮件，我也想使用woocommerce-email-templates.
在我的插件中，我通过添加了我的课程扩展名
function add_wc_custom_email( $email_classes ) {
require( 'includes/class-wc-custom-email.php' );
$email_classes['WC_Custom_Email'] = new WC_Custom_Email();
return $email_classes;
}
add_filter( 'woocommerce_email_classes', 'add_wc_custom_email' );
//if i write a print_r(something) inside this function, just to alert if this filters hits, i don't see a result, so i think the error is here.. the filter gets hit under woocommerce->settings->emails but not, if you simply load a page in the backend
在文件class-wc-custom-email.php中，我有我的课程扩展名
class WC_Custom_Email extends WC_Email {
public function __construct() {
…
}
public function mail( $var1, $var2, $var3 ) {
…
}
}
我的ajax看起来像这样
( function( $ ) {
$('#button1').on( "click", function() {
$.post(
ajaxurl,
{
'action' : 'jnz_email_custom',
'page_id': '<?php the_ID(); ?>',
},
function ( response ) {
console.log( "triggered", response )
}
);
});
})(jQuery);
ajax处理程序看起来像这样
add_action('wp_ajax_jnz_email_custom', 'jnz_email_custom');
function jnz_email_custom() {
$message = email_custom( $_POST['page_id'] );
$response = array(
'what' => 'email_custom_triggered',
'action' => 'email custom triggered',
'id' => $_POST['page_id'],
'data' => $message,
);
$xmlResponse = new WP_Ajax_Response( $response );
$xmlResponse->send();
}
我用ajax触发的功能
function email_custom( $page_id = 2728 ) {
$field = get_field( 'something', $page_id )[0];
//get_field() is a function by plugin 'Advanced Custom Fields' and works fine
function somethingSomething( $field ) {
…
return $results;
}
foreach ( $results as $result ) :
$email = new WC_Custom_Email();
$email->mail( $result['details']['name'], $result['details']['email'], $result['something'] );
endforeach;
return json_encode( $results, JSON_UNESCAPED_UNICODE );
//this is the $xmlResponse i get from the ajax call and looks fine (but only works, if i uncomment the 'new WC_Custom_Email()' stuff. otherwise i see the "Fatal Error" thingy)
}
响应为:Fatal error: Class 'WC_Custom_Email' not found in …
如果我返回$results，所有功能都可以正常工作，并且我看到了我想要的所有内容，并且没有任何错误.
相同，当我将其更改为new WC_Email()时.所以我的猜测是，woocommerce功能没有加载到我的admin-> edit_page_xy屏幕中.所以最大的问题是:我如何将woocommerce功能(或仅电子邮件功能)加载到我的插件中?
希望这有点清楚，没有任何意义.我只懂一点php，对oop来说是全新的.
解决方案
好，所以这有点像野兽.
我编写了一个具有以下结构的演示插件:
kia-ajax-email.php
- includes
-- class-wc-test-ajax-email.php
-- js
-- script.js
-- templates
-- emails
-- test.php
-- plain
-- test.php
主插件文件kia-ajax-email.php
此文件负责使脚本排队，添加自定义电子邮件类，在单个产品页面上创建一个按钮以及将操作注册为触发WooCommerce电子邮件的操作:
<?php
/**
* Plugin Name: Test Ajax Email
* Plugin URI: http://stackoverflow.com/q/35018177/383847
* Description: Demo plugin for sending email via ajax
* Author: helgatheviking
* Author URI: http://www.kathyisawesome.com
* Version: 0.1
*
* License: GNU General Public License v3.0
* License URI: http://www.gnu.org/licenses/gpl-3.0.html
*
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* get plugin path
*
* @since 0.1
*/
function kia_ajax_email_plugin_path(){
return untrailingslashit( plugin_dir_path( __FILE__ ) );
}
/**
* Add a custom email to the list of emails WooCommerce should load
*
* @since 0.1
* @param array $email_classes available email classes
* @return array filtered available email classes
*/
function kia_add_custom_email( $email_classes ) {
// include our custom email class
require_once( 'includes/class-wc-test-ajax-email.php' );
// add the email class to the list of email classes that WooCommerce loads
$email_classes['WC_Test_Ajax_Email'] = new WC_Test_Ajax_Email();
return $email_classes;
}
add_filter( 'woocommerce_email_classes', 'kia_add_custom_email' );
/**
* Enqueue the scripts with apprpriate vars
*
* @since 0.1
*/
function kia_ajax_email_js(){
wp_enqueue_script( 'kia_ajax_email', plugins_url( 'js/script.js', __FILE__ ), array('jquery'), '1.0.0', true );
wp_localize_script( 'kia_ajax_email', 'kia_ajax_email', array(
'ajax_url' => WC()->ajax_url(),
'wc_ajax_url' => WC_AJAX::get_endpoint( "test_email" ) ) );
}
add_action( 'wp_enqueue_scripts', 'kia_ajax_email_js', 20 );
/**
* AJAX callback
*
* @since 0.1
*/
function kia_ajax_email_callback() {
$mailer = WC()->mailer();
do_action( 'kia_trigger_ajax_email' );
die('ajax finished'); // this is required to terminate immediately and return a proper response
}
add_action( 'wc_ajax_test_email', 'kia_ajax_email_callback' );
/**
* Register action as one that sends emails
*
* @since 0.1
*/
function kia_ajax_email_action( $actions ){
$actions[] = 'kia_trigger_ajax_email';
return $actions;
}
add_action( 'woocommerce_email_actions', 'kia_ajax_email_action' );
/**
* Add a dummy button to product page
*
* @since 0.1
*/
function kia_ajax_email_button(){
echo '<button class="email-trigger">' . __( 'Email Trigger', 'kia-ajax-email' ). '</button>';
}
add_action('woocommerce_before_single_product_summary', 'kia_ajax_email_button');
电子邮件类别includes/class-wc-test-ajax-email.php
<?php
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* A custom Expedited Order WooCommerce Email class
*
* @since 0.1
* @extends \WC_Email
*/
class WC_Test_Ajax_Email extends WC_Email {
/**
* Set email defaults
*
* @since 0.1
*/
public function __construct() {
// set ID, this simply needs to be a unique name
$this->id = 'wc_text_ajax_email';
// this is the title in WooCommerce Email settings
$this->title = 'Test Ajax';
// this is the description in WooCommerce email settings
$this->description = 'Text emails are sent when ajax button is clicked';
// these are the default heading and subject lines that can be overridden using the settings
$this->heading = 'Test Ajax';
$this->subject = 'Test Ajax';
// these define the locations of the templates that this email should use, we'll just use the new order template since this email is similar
$this->template_html = 'emails/test.php';
$this->template_plain = 'emails/plain/test.php';
// Trigger on new paid orders
add_action( 'kia_trigger_ajax_email', array( $this, 'trigger' ) );
// Call parent constructor to load any other defaults not explicity defined here
parent::__construct();
// this sets the recipient to the settings defined below in init_form_fields()
$this->recipient = $this->get_option( 'recipient' );
// if none was entered, just use the WP admin email as a fallback
if ( ! $this->recipient )
$this->recipient = get_option( 'admin_email' );
}
/**
* Determine if the email should actually be sent and setup email merge variables
*
* @since 0.1
* @param int $order_id
*/
public function trigger() {
if ( ! $this->is_enabled() || ! $this->get_recipient() )
return;
// woohoo, send the email!
$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
}
/**
* get_content_html function.
*
* @since 0.1
* @return string
*/
public function get_content_html() {
return wc_get_template_html( $this->template_html, array(
'email_heading' => $this->get_heading(),
'sent_to_admin' => false,
'plain_text' => false,
'email' => $this
),
'',
kia_ajax_email_plugin_path() . "/templates/" );
}
/**
* get_content_plain function.
*
* @since 0.1
* @return string
*/
public function get_content_plain() {
return wc_get_template_html( $this->template_plain, array(
'email_heading' => $this->get_heading(),
'sent_to_admin' => false,
'plain_text' => false,
'email' => $this
),
'',
kia_ajax_email_plugin_path() . "/templates/" );
}
/**
* Initialize Settings Form Fields
*
* @since 2.0
*/
public function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => 'Enable/Disable',
'type' => 'checkbox',
'label' => 'Enable this email notification',
'default' => 'yes'
),
'recipient' => array(
'title' => 'Recipient(s)',
'type' => 'text',
'description' => sprintf( 'Enter recipients (comma separated) for this email. Defaults to <code>%s</code>.', esc_attr( get_option( 'admin_email' ) ) ),
'placeholder' => '',
'default' => ''
),
'subject' => array(
'title' => 'Subject',
'type' => 'text',
'description' => sprintf( 'This controls the email subject line. Leave blank to use the default subject: <code>%s</code>.', $this->subject ),
'placeholder' => '',
'default' => ''
),
'heading' => array(
'title' => 'Email Heading',
'type' => 'text',
'description' => sprintf( __( 'This controls the main heading contained within the email notification. Leave blank to use the default heading: <code>%s</code>.' ), $this->heading ),
'placeholder' => '',
'default' => ''
),
'email_type' => array(
'title' => 'Email type',
'type' => 'select',
'description' => 'Choose which format of email to send.',
'default' => 'html',
'class' => 'email_type',
'options' => array(
'plain' => __( 'Plain text', 'woocommerce' ),
'html' => __( 'HTML', 'woocommerce' ),
'multipart' => __( 'Multipart', 'woocommerce' ),
)
)
);
}
} // end \WC_Test_Ajax_Email class
脚本js/script.js
jQuery(document).ready(function($) {
$(".email-trigger").on("click", function(e) {
e.preventDefault();
$.ajax({
url: kia_ajax_email.wc_ajax_url.toString(),
type: 'POST',
data: {
'whatever': 1234
},
})
.done(function(data) {
if (console && console.log) {
console.log(data);
}
});
});
});
电子邮件模板.前templates/emails/test.php和templates/emails/plain/test.php
<?php
/**
* Test email
*
* This template can be overridden by copying it to yourtheme/woocommerce/emails/test.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you (the theme developer).
* will need to copy the new files to your theme to maintain compatibility. We try to do this.
* as little as possible, but it does happen. When this occurs the version of the template file will.
* be bumped and the readme will list any important changes.
*
* @see http://docs.woothemes.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates/Emails
* @version 2.5.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* @hooked WC_Emails::email_header() Output the email header
*/
do_action( 'woocommerce_email_header', $email_heading, $email ); ?>
<p><?php _e( 'A test email is being sent', 'kia-ajax-email' ); ?></p>
<?php
/**
* @hooked WC_Emails::email_footer() Output the email footer
*/
do_action( 'woocommerce_email_footer', $email );
和templates/emails/plain/test.php
<?php
/**
* Test email
*
* This template can be overridden by copying it to yourtheme/woocommerce/emails/plain/test.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you (the theme developer).
* will need to copy the new files to your theme to maintain compatibility. We try to do this.
* as little as possible, but it does happen. When this occurs the version of the template file will.
* be bumped and the readme will list any important changes.
*
* @see http://docs.woothemes.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates/Emails
* @version 2.5.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
echo "= " . $email_heading . " =\n\n";
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
_e( 'A test email is being sent', 'kia-ajax-email' );
echo "\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
echo apply_filters( 'woocommerce_email_footer_text', get_option( 'woocommerce_email_footer_text' ) );
前进
当单击按钮时，它将发送一封电子邮件.您将需要修改该按钮的去向，并且由于它的速度较慢(或者在我的本地设置中似乎如此)，我绝对会建议您采取某种微调器/通知该操作正在发生的通知.您还需要自定义通过ajax发送哪些数据以及如何在模板中结束数据.这仅仅是概念的证明.
hi and thanks for stopping by. i am currently writing a plugin for wordpress. i need a button inside a certain page, that triggers an email-notification. i figured it would be good to use the woocommerce email functionality, since it is a customer email and i'd like to use the woocommerce-email-templates, too.
in my plugin i include my class extension via
function add_wc_custom_email( $email_classes ) {
require( 'includes/class-wc-custom-email.php' );
$email_classes['WC_Custom_Email'] = new WC_Custom_Email();
return $email_classes;
}
add_filter( 'woocommerce_email_classes', 'add_wc_custom_email' );
//if i write a print_r(something) inside this function, just to alert if this filters hits, i don't see a result, so i think the error is here.. the filter gets hit under woocommerce->settings->emails but not, if you simply load a page in the backend
in the file class-wc-custom-email.php i have my class extension
class WC_Custom_Email extends WC_Email {
public function __construct() {
…
}
public function mail( $var1, $var2, $var3 ) {
…
}
}
my ajax looks like this
( function( $ ) {
$('#button1').on( "click", function() {
$.post(
ajaxurl,
{
'action' : 'jnz_email_custom',
'page_id': '<?php the_ID(); ?>',
},
function ( response ) {
console.log( "triggered", response )
}
);
});
})(jQuery);
the ajax handler looks like this
add_action('wp_ajax_jnz_email_custom', 'jnz_email_custom');
function jnz_email_custom() {
$message = email_custom( $_POST['page_id'] );
$response = array(
'what' => 'email_custom_triggered',
'action' => 'email custom triggered',
'id' => $_POST['page_id'],
'data' => $message,
);
$xmlResponse = new WP_Ajax_Response( $response );
$xmlResponse->send();
}
the function that i trigger with ajax
function email_custom( $page_id = 2728 ) {
$field = get_field( 'something', $page_id )[0];
//get_field() is a function by plugin 'Advanced Custom Fields' and works fine
function somethingSomething( $field ) {
…
return $results;
}
foreach ( $results as $result ) :
$email = new WC_Custom_Email();
$email->mail( $result['details']['name'], $result['details']['email'], $result['something'] );
endforeach;
return json_encode( $results, JSON_UNESCAPED_UNICODE );
//this is the $xmlResponse i get from the ajax call and looks fine (but only works, if i uncomment the 'new WC_Custom_Email()' stuff. otherwise i see the "Fatal Error" thingy)
}
the response is: Fatal error: Class 'WC_Custom_Email' not found in …
all the functions work fine, if i return the $results i see all i want and get no errors.
same is, when i change it to new WC_Email(). so my guess is, that the woocommerce functionality isn't loaded into my admin->edit_page_xy screen. so the big question is: how would i load the woocommerce functionality (or only the email-functionality) into my plugin..??
hope this is somewhat clear and makes any sense. i only know little php and am completely new to oop.
解决方案
Ok, so this was a bit of a beast.
I've written a demo plugin with the following structure:
kia-ajax-email.php
- includes
-- class-wc-test-ajax-email.php
-- js
-- script.js
-- templates
-- emails
-- test.php
-- plain
-- test.php
The main plugin file kia-ajax-email.php
This file is responsible for enqueuing the script, adding your custom email class, creating a button on the single product page, and registering an action as one that triggers a WooCommerce email:
<?php
/**
* Plugin Name: Test Ajax Email
* Plugin URI: http://stackoverflow.com/q/35018177/383847
* Description: Demo plugin for sending email via ajax
* Author: helgatheviking
* Author URI: http://www.kathyisawesome.com
* Version: 0.1
*
* License: GNU General Public License v3.0
* License URI: http://www.gnu.org/licenses/gpl-3.0.html
*
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* get plugin path
*
* @since 0.1
*/
function kia_ajax_email_plugin_path(){
return untrailingslashit( plugin_dir_path( __FILE__ ) );
}
/**
* Add a custom email to the list of emails WooCommerce should load
*
* @since 0.1
* @param array $email_classes available email classes
* @return array filtered available email classes
*/
function kia_add_custom_email( $email_classes ) {
// include our custom email class
require_once( 'includes/class-wc-test-ajax-email.php' );
// add the email class to the list of email classes that WooCommerce loads
$email_classes['WC_Test_Ajax_Email'] = new WC_Test_Ajax_Email();
return $email_classes;
}
add_filter( 'woocommerce_email_classes', 'kia_add_custom_email' );
/**
* Enqueue the scripts with apprpriate vars
*
* @since 0.1
*/
function kia_ajax_email_js(){
wp_enqueue_script( 'kia_ajax_email', plugins_url( 'js/script.js', __FILE__ ), array('jquery'), '1.0.0', true );
wp_localize_script( 'kia_ajax_email', 'kia_ajax_email', array(
'ajax_url' => WC()->ajax_url(),
'wc_ajax_url' => WC_AJAX::get_endpoint( "test_email" ) ) );
}
add_action( 'wp_enqueue_scripts', 'kia_ajax_email_js', 20 );
/**
* AJAX callback
*
* @since 0.1
*/
function kia_ajax_email_callback() {
$mailer = WC()->mailer();
do_action( 'kia_trigger_ajax_email' );
die('ajax finished'); // this is required to terminate immediately and return a proper response
}
add_action( 'wc_ajax_test_email', 'kia_ajax_email_callback' );
/**
* Register action as one that sends emails
*
* @since 0.1
*/
function kia_ajax_email_action( $actions ){
$actions[] = 'kia_trigger_ajax_email';
return $actions;
}
add_action( 'woocommerce_email_actions', 'kia_ajax_email_action' );
/**
* Add a dummy button to product page
*
* @since 0.1
*/
function kia_ajax_email_button(){
echo '<button class="email-trigger">' . __( 'Email Trigger', 'kia-ajax-email' ). '</button>';
}
add_action('woocommerce_before_single_product_summary', 'kia_ajax_email_button');
The email class includes/class-wc-test-ajax-email.php
<?php
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* A custom Expedited Order WooCommerce Email class
*
* @since 0.1
* @extends \WC_Email
*/
class WC_Test_Ajax_Email extends WC_Email {
/**
* Set email defaults
*
* @since 0.1
*/
public function __construct() {
// set ID, this simply needs to be a unique name
$this->id = 'wc_text_ajax_email';
// this is the title in WooCommerce Email settings
$this->title = 'Test Ajax';
// this is the description in WooCommerce email settings
$this->description = 'Text emails are sent when ajax button is clicked';
// these are the default heading and subject lines that can be overridden using the settings
$this->heading = 'Test Ajax';
$this->subject = 'Test Ajax';
// these define the locations of the templates that this email should use, we'll just use the new order template since this email is similar
$this->template_html = 'emails/test.php';
$this->template_plain = 'emails/plain/test.php';
// Trigger on new paid orders
add_action( 'kia_trigger_ajax_email', array( $this, 'trigger' ) );
// Call parent constructor to load any other defaults not explicity defined here
parent::__construct();
// this sets the recipient to the settings defined below in init_form_fields()
$this->recipient = $this->get_option( 'recipient' );
// if none was entered, just use the WP admin email as a fallback
if ( ! $this->recipient )
$this->recipient = get_option( 'admin_email' );
}
/**
* Determine if the email should actually be sent and setup email merge variables
*
* @since 0.1
* @param int $order_id
*/
public function trigger() {
if ( ! $this->is_enabled() || ! $this->get_recipient() )
return;
// woohoo, send the email!
$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
}
/**
* get_content_html function.
*
* @since 0.1
* @return string
*/
public function get_content_html() {
return wc_get_template_html( $this->template_html, array(
'email_heading' => $this->get_heading(),
'sent_to_admin' => false,
'plain_text' => false,
'email' => $this
),
'',
kia_ajax_email_plugin_path() . "/templates/" );
}
/**
* get_content_plain function.
*
* @since 0.1
* @return string
*/
public function get_content_plain() {
return wc_get_template_html( $this->template_plain, array(
'email_heading' => $this->get_heading(),
'sent_to_admin' => false,
'plain_text' => false,
'email' => $this
),
'',
kia_ajax_email_plugin_path() . "/templates/" );
}
/**
* Initialize Settings Form Fields
*
* @since 2.0
*/
public function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => 'Enable/Disable',
'type' => 'checkbox',
'label' => 'Enable this email notification',
'default' => 'yes'
),
'recipient' => array(
'title' => 'Recipient(s)',
'type' => 'text',
'description' => sprintf( 'Enter recipients (comma separated) for this email. Defaults to <code>%s</code>.', esc_attr( get_option( 'admin_email' ) ) ),
'placeholder' => '',
'default' => ''
),
'subject' => array(
'title' => 'Subject',
'type' => 'text',
'description' => sprintf( 'This controls the email subject line. Leave blank to use the default subject: <code>%s</code>.', $this->subject ),
'placeholder' => '',
'default' => ''
),
'heading' => array(
'title' => 'Email Heading',
'type' => 'text',
'description' => sprintf( __( 'This controls the main heading contained within the email notification. Leave blank to use the default heading: <code>%s</code>.' ), $this->heading ),
'placeholder' => '',
'default' => ''
),
'email_type' => array(
'title' => 'Email type',
'type' => 'select',
'description' => 'Choose which format of email to send.',
'default' => 'html',
'class' => 'email_type',
'options' => array(
'plain' => __( 'Plain text', 'woocommerce' ),
'html' => __( 'HTML', 'woocommerce' ),
'multipart' => __( 'Multipart', 'woocommerce' ),
)
)
);
}
} // end \WC_Test_Ajax_Email class
the script js/script.js
jQuery(document).ready(function($) {
$(".email-trigger").on("click", function(e) {
e.preventDefault();
$.ajax({
url: kia_ajax_email.wc_ajax_url.toString(),
type: 'POST',
data: {
'whatever': 1234
},
})
.done(function(data) {
if (console && console.log) {
console.log(data);
}
});
});
});
The email templates. first templates/emails/test.php and templates/emails/plain/test.php
<?php
/**
* Test email
*
* This template can be overridden by copying it to yourtheme/woocommerce/emails/test.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you (the theme developer).
* will need to copy the new files to your theme to maintain compatibility. We try to do this.
* as little as possible, but it does happen. When this occurs the version of the template file will.
* be bumped and the readme will list any important changes.
*
* @see http://docs.woothemes.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates/Emails
* @version 2.5.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* @hooked WC_Emails::email_header() Output the email header
*/
do_action( 'woocommerce_email_header', $email_heading, $email ); ?>
<p><?php _e( 'A test email is being sent', 'kia-ajax-email' ); ?></p>
<?php
/**
* @hooked WC_Emails::email_footer() Output the email footer
*/
do_action( 'woocommerce_email_footer', $email );
and templates/emails/plain/test.php
<?php
/**
* Test email
*
* This template can be overridden by copying it to yourtheme/woocommerce/emails/plain/test.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you (the theme developer).
* will need to copy the new files to your theme to maintain compatibility. We try to do this.
* as little as possible, but it does happen. When this occurs the version of the template file will.
* be bumped and the readme will list any important changes.
*
* @see http://docs.woothemes.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates/Emails
* @version 2.5.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
echo "= " . $email_heading . " =\n\n";
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
_e( 'A test email is being sent', 'kia-ajax-email' );
echo "\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
echo apply_filters( 'woocommerce_email_footer_text', get_option( 'woocommerce_email_footer_text' ) );
Going forward
This sends an email when a button is clicked. You will need to modify where that button goes, and because it is kind of slow (or seems so on my local setup) I would definitely recommend some kind of spinner/notification that the action is happening. You'll also need to customize what data is sent via ajax and how that ends up in the templates. This is just a proof of concept.
这篇关于WooCommerce通过AJAX触发自定义电子邮件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！
查看全文
