Cavemanon/piratepoet
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List selection & subscribe

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- fixed list selection widget (form editor & rendered form)
- ajax subscription works (minus sending the confirmation email)
- bug fixes / polishing / refactoring / cleanup
This commit is contained in:
Jonathan Labreuille
2015-11-05 14:16:44 +01:00
parent a31dce6226
commit 5473f94e24
16 changed files with 287 additions and 405 deletions
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288
lib/Form/Widget.php
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@@ -11,22 +11,28 @@ if(!defined('ABSPATH')) exit;
class Widget extends \WP_Widget {
function __construct () {
add_action(
'wp_ajax_mailpoet_form_subscribe',
array($this, 'subscribe')
);
add_action(
'wp_ajax_nopriv_mailpoet_form_subscribe',
array($this, 'subscribe')
);
add_action(
'admin_post_nopriv_mailpoet_form_subscribe',
array($this, 'subscribe')
);
add_action(
'admin_post_mailpoet_form_subscribe',
array($this, 'subscribe')
);
// add_action(
// 'wp_ajax_mailpoet_form_subscribe',
// array($this, 'subscribe')
// );
// add_action(
// 'wp_ajax_nopriv_mailpoet_form_subscribe',
// array($this, 'subscribe')
// );
// add_action(
// 'admin_post_nopriv_mailpoet_form_subscribe',
// array($this, 'subscribe')
// );
// add_action(
// 'admin_post_mailpoet_form_subscribe',
// array($this, 'subscribe')
// );
// add_action(
// 'init',
// array($this, 'subscribe')
// );
return parent::__construct(
'mailpoet_form',
__("MailPoet Subscription Form"),
@@ -190,249 +196,6 @@ class Widget extends \WP_Widget {
}
}
}
static function subscribe() {
// check to see if we're in an ajax request or post request
$doing_ajax = (bool)(defined('DOING_AJAX') && DOING_AJAX);
if(isset($_GET['action']) && $_GET['action'] === 'mailpoet_form_subscribe') {
// input data
$data = array();
// output errors
$errors = array();
// get posted data
// ajax data
$data = json_decode(file_get_contents('php://input'), true);
// -or- post data
if($data === NULL && !empty($_POST)) { $data = $_POST; }
// create or update subscriber
$subscriber = Subscriber::where('email', $data['email'])->findOne();
// is signup confirmation enabled?
$signup_confirmation = Setting::getValue('signup_confirmation');
if($subscriber === false) {
// create new subscriber
$data['status'] = (
($signup_confirmation['enabled'] === true)
? 'unconfirmed' : 'subscribed'
);
// // set custom fields
// $meta_fields = $mailpoet->getOption('mailpoet_subscriber_meta', array());
// if(!empty($meta_fields)) {
// // loop through data to see if any meta field has been passed
// foreach($meta_fields as $field => $field_data) {
// // check if it's a mandatory field
// $is_required = (isset($field_data['params']['required']) && (bool)$field_data['params']['required'] === true);
// if(array_key_exists($field, $data)) {
// // check if it's a mandatory field
// if($is_required === true && empty($data[$field])) {
// // if it's missing, throw an error
// $errors[] = sprintf(__('"%s" is required'), $field_data['name']);
// } else {
// // assign field to subscriber
// $subscriber[$field] = $data[$field];
// }
// }
// }
// }
if(empty($errors)) {
// insert new subscriber
$subscriber = Subscriber::createOrUpdate($data);
if($subscriber === false || !$subscriber->id()) {
$errors = array_merge($errors, $subscriber->getValidationErrors());
}
}
} else {
// restore deleted subscriber
if($subscriber->deleted_at !== NULL) {
// reset subscriber state (depends whether signup confirmation is enabled)
$subscriber
->set('status', array(
($signup_confirmation['enabled'] === true)
? 'unconfirmed' : 'subscribed'
))
->setExpr('deleted_at', 'NULL');
if(!$subscriber->save()) {
$errors[] = __('An error occurred. Please try again later.');
}
}
}
// check if form id has been passed
if(isset($data['form']) && (int)$data['form'] > 0) {
// get form id
$form_id = (int)$data['form'];
// get form
$form = Form::findOne($form_id);
if($form === false || !$form->id()) {
$errors[] = __('This form does not exist. Please check your forms.');
} else {
// set subscriptions
if(empty($data['segments'])) {
$errors[] = __('You need to select a list');
} else {
// get segments
$segments = Segment::whereIn('id', $data['segments'])->findMany();
$segments_subscribed = array();
foreach($segments as $segment) {
if($segment->addSubscriber($subscriber->id())) {
$segments_subscribed[] = $segment->id;
}
}
// if signup confirmation is enabled and the subscriber is unconfirmed
if($signup_confirmation['enabled'] === true
&& !empty($segments_subscribed)
&& $subscriber->status !== 'subscribed'
) {
// TODO: send confirmation email
// resend confirmation email
$is_sent = static::sendSignupConfirmation(
$subscriber->asArray(),
$segments->asArray()
);
// error message if the email could not be sent
if($is_sent === false) {
$errors[] = __('The signup confirmation email could not be sent. Please check your settings.');
}
}
}
}
// get success message to display after subscription
$form_settings = (
isset($form->settings)
? unserialize($form->settings) : null
);
if($subscriber !== null && empty($errors)) {
$success = true;
$message = $form_settings['success_message'];
} else {
$success = false;
$message = join('<br />', $errors);
}
if($form_settings !== null) {
// url params for non ajax requests
if($doing_ajax === false) {
// get referer
$referer = (wp_get_referer() !== false) ? wp_get_referer() : $_SERVER['HTTP_REFERER'];
// redirection parameters
$params = array(
'mailpoet_form' => (int)$data['form']
);
// handle success/error messages
if($success === false) {
$params['mailpoet_error'] = urlencode($message);
} else {
$params['mailpoet_success'] = urlencode($message);
}
}
switch ($form_settings['on_success']) {
case 'page':
// response depending on context
if($doing_ajax === true) {
echo json_encode(array(
'success' => $success,
'page' => get_permalink($form_settings['success_page']),
'message' => $message
));
} else {
$redirect_to = ($success === false) ? $referer : get_permalink($form_settings['success_page']);
wp_redirect(add_query_arg($params, $redirect_to));
}
break;
case 'message':
default:
// response depending on context
if($doing_ajax === true) {
echo json_encode(array(
'success' => $success,
'message' => $message
));
} else {
// redirect to previous page
wp_redirect(add_query_arg($params, $referer));
}
break;
}
}
}
exit();
}
}
static function sendSignupConfirmation(array $subscriber, array $segments) {
print "<pre>";
print_r($subscriber);
print_r($segments);
print "</pre>";
//$mailer = new MailPoetMailer($mailpoet->settings()->getAll());
$signup_confirmation = Setting::getValue('signup_confirmation');
$body = (
!empty($signup_confirmation['body'])
? $signup_confirmation['body'] : ''
);
// check for lists_to_confirm tag
if(strpos($body, '[lists_to_confirm]') !== FALSE) {
// gather all names from lists
$segment_names = array_map(function($segment) { return $segment['list_name']; }, $segments);
// replace shortcode by list names in email's body
$body = str_replace('[lists_to_confirm]', join(', ', $segment_names), $body);
}
// check for activation_link tags
if(strpos($body, '[activation_link]') !== FALSE && strpos($body, '[/activation_link]') !== FALSE) {
// get confirmation page id
$confirmation_page_id = $mailpoet->settings()->get('signup_confirmation_page');
// generate confirmation link
$confirmation_link = add_query_arg(array(
'mailpoet_key' => $subscriber['subscriber_digest']
), get_permalink($confirmation_page_id));
// we have both tags
$body = str_replace(
array('[activation_link]', '[/activation_link]'),
array('<a href="'.$confirmation_link.'">', '</a>'),
$body
);
} else {
// no activation link tags detected
// TODO...
}
// send confirmation email
return $mailer->send(array(
'from_email' => $mailpoet->settings()->get('signup_confirmation_from_email'),
'from_name' => $mailpoet->settings()->get('signup_confirmation_from_name'),
'reply_email' => $mailpoet->settings()->get('signup_confirmation_reply_email'),
'reply_name' => $mailpoet->settings()->get('signup_confirmation_reply_name'),
'subject' => $signup_confirmation['subject'],
'html' => nl2br($signup_confirmation['body']),
// 'text' => '',
'to_email' => $subscriber['subscriber_email'],
'to_name' => $subscriber['subscriber_email'],
));
}
}
// mailpoet shortcodes
@@ -453,13 +216,6 @@ function mailpoet_form_shortcode($params = array()) {
}
}
/*
add_action(
'init',
array(__NAMESPACE__.'\Widget', 'subscribe')
);
*/
// set the content filter to replace the shortcode
if(isset($_GET['mailpoet_page']) && strlen(trim($_GET['mailpoet_page'])) > 0) {
switch($_GET['mailpoet_page']) {