<?php
namespace MailPoet\Subscription;
if (!defined('ABSPATH')) exit;
use MailPoet\DI\ContainerWrapper;
use MailPoet\Entities\SubscriberEntity;
use MailPoet\Router\Endpoints\Subscription as SubscriptionEndpoint;
use MailPoet\Router\Router;
use MailPoet\Settings\Pages as SettingsPages;
use MailPoet\Settings\SettingsController;
use MailPoet\Subscribers\LinkTokens;
use MailPoet\WP\Functions as WPFunctions;
class SubscriptionUrlFactory {
/** @var SubscriptionUrlFactory */
private static $instance;
/** @var WPFunctions */
private $wp;
/** @var SettingsController */
private $settings;
/** @var LinkTokens */
private $linkTokens;
public function __construct(
WPFunctions $wp,
SettingsController $settings,
LinkTokens $linkTokens
) {
$this->wp = $wp;
$this->settings = $settings;
$this->linkTokens = $linkTokens;
}
public function getCaptchaUrl($sessionId) {
$post = $this->getPost($this->settings->get('subscription.pages.captcha'));
return $this->getSubscriptionUrl($post, 'captcha', null, ['captcha_session_id' => $sessionId]);
}
public function getCaptchaImageUrl($width, $height, $sessionId) {
$post = $this->getPost($this->settings->get('subscription.pages.captcha'));
return $this->getSubscriptionUrl(
$post,
'captchaImage',
null,
['width' => $width, 'height' => $height, 'captcha_session_id' => $sessionId]
);
}
public function getConfirmationUrl(SubscriberEntity $subscriber = null) {
$post = $this->getPost($this->settings->get('subscription.pages.confirmation'));
return $this->getSubscriptionUrl($post, 'confirm', $subscriber);
}
public function getConfirmUnsubscribeUrl(SubscriberEntity $subscriber = null, int $queueId = null) {
$post = $this->getPost($this->settings->get('subscription.pages.confirm_unsubscribe'));
$data = $queueId && $subscriber ? ['queueId' => $queueId] : null;
return $this->getSubscriptionUrl($post, 'confirm_unsubscribe', $subscriber, $data);
}
public function getManageUrl(SubscriberEntity $subscriber = null) {
$post = $this->getPost($this->settings->get('subscription.pages.manage'));
return $this->getSubscriptionUrl($post, 'manage', $subscriber);
}
public function getUnsubscribeUrl(SubscriberEntity $subscriber = null, int $queueId = null) {
$post = $this->getPost($this->settings->get('subscription.pages.unsubscribe'));
$data = $queueId && $subscriber ? ['queueId' => $queueId] : null;
return $this->getSubscriptionUrl($post, 'unsubscribe', $subscriber, $data);
}
public function getReEngagementUrl(SubscriberEntity $subscriber = null) {
$reEngagementSetting = $this->settings->get('reEngagement');
$postId = $reEngagementSetting['page'] ?? null;
$post = $this->getPost($postId);
return $this->getSubscriptionUrl($post, 're_engagement', $subscriber);
}
public function getSubscriptionUrl(
$post = null,
$action = null,
SubscriberEntity $subscriber = null,
$data = null
) {
if ($post === null || $action === null) return;
$url = $this->wp->getPermalink($post);
if ($subscriber !== null) {
$subscriberData = [
'token' => $this->linkTokens->getToken($subscriber),
'email' => $subscriber->getEmail(),
];
$data = array_merge($data ?? [], $subscriberData);
} elseif (is_null($data)) {
$data = [
'preview' => 1,
];
}
$params = [
Router::NAME,
'endpoint=' . SubscriptionEndpoint::ENDPOINT,
'action=' . $action,
'data=' . Router::encodeRequestData($data),
];
// add parameters
$url .= (parse_url($url, PHP_URL_QUERY) ? '&' : '?') . join('&', $params);
$urlParams = parse_url($url);
if (!is_array($urlParams) || empty($urlParams['scheme'])) {
$url = $this->wp->getBloginfo('url') . $url;
}
return $url;
}
/**
* @return SubscriptionUrlFactory
*/
public static function getInstance() {
if (!self::$instance instanceof SubscriptionUrlFactory) {
$linkTokens = ContainerWrapper::getInstance()->get(LinkTokens::class);
self::$instance = new SubscriptionUrlFactory(new WPFunctions, SettingsController::getInstance(), $linkTokens);
}
return self::$instance;
}
private function getPost($post = null) {
if ($post) {
$postObject = $this->wp->getPost($post);
if ($postObject) {
return $postObject;
}
}
// Resort to a default MailPoet page if no page is selected
$pages = SettingsPages::getMailPoetPages();
return reset($pages);
}
}