<?php
namespace MailPoet\Config;
if (!defined('ABSPATH')) exit;
use MailPoet\DI\ContainerWrapper;
use MailPoet\Services\Bridge;
use MailPoet\Settings\SettingsController;
use MailPoet\Util\Helpers;
use MailPoet\Util\License\Features\Subscribers as SubscribersFeature;
use MailPoet\Util\License\License;
use MailPoet\WP\DateTime;
use MailPoet\WP\Notice as WPNotice;
class ServicesChecker {
/** @var SettingsController */
private $settings;
/** @var SubscribersFeature */
private $subscribersFeature;
public function __construct() {
$this->settings = SettingsController::getInstance();
$this->subscribersFeature = ContainerWrapper::getInstance()->get(SubscribersFeature::class);
}
public function isPremiumPluginActive() {
return License::getLicense() ? true : false;
}
public function isMailPoetAPIKeyValid($displayErrorNotice = true, $forceCheck = false) {
if (!$forceCheck && !Bridge::isMPSendingServiceEnabled()) {
return null;
}
$mssKeySpecified = Bridge::isMSSKeySpecified();
$mssKey = $this->settings->get(Bridge::API_KEY_STATE_SETTING_NAME);
if (
!$mssKeySpecified
|| empty($mssKey['state'])
|| $mssKey['state'] == Bridge::KEY_INVALID
) {
if ($displayErrorNotice) {
$error = '<h3>' . __('All sending is currently paused!', 'mailpoet') . '</h3>';
$error .= '<p>' . __('Your key to send with MailPoet is invalid.', 'mailpoet') . '</p>';
$error .= '<p><a '
. ' href="https://account.mailpoet.com?s=' . ($this->subscribersFeature->getSubscribersCount() + 1) . '"'
. ' class="button button-primary" '
. ' target="_blank"'
. '>' . __('Purchase a key', 'mailpoet') . '</a></p>';
WPNotice::displayError($error, '', '', false, false);
}
return false;
} elseif (
$mssKey['state'] == Bridge::KEY_EXPIRING
&& !empty($mssKey['data']['expire_at'])
) {
if ($displayErrorNotice) {
$dateTime = new DateTime();
$date = $dateTime->formatDate(strtotime($mssKey['data']['expire_at']));
$error = Helpers::replaceLinkTags(
// translators: %s is a date.
__("Your newsletters are awesome! Don't forget to [link]upgrade your MailPoet email plan[/link] by %s to keep sending them to your subscribers.", 'mailpoet'),
'https://account.mailpoet.com?s=' . $this->subscribersFeature->getSubscribersCount(),
['target' => '_blank']
);
$error = sprintf($error, $date);
WPNotice::displayWarning($error);
}
return true;
} elseif ($mssKey['state'] == Bridge::KEY_VALID) {
return true;
}
return false;
}
public function isPremiumKeyValid($displayErrorNotice = true) {
$premiumKeySpecified = Bridge::isPremiumKeySpecified();
$premiumPluginActive = License::getLicense();
$premiumKey = $this->settings->get(Bridge::PREMIUM_KEY_STATE_SETTING_NAME);
if (!$premiumPluginActive) {
$displayErrorNotice = false;
}
if (
!$premiumKeySpecified
|| empty($premiumKey['state'])
|| $premiumKey['state'] === Bridge::KEY_INVALID
|| $premiumKey['state'] === Bridge::KEY_ALREADY_USED
) {
if ($displayErrorNotice) {
$errorString = __('[link1]Register[/link1] your copy of the MailPoet Premium plugin to receive access to automatic upgrades and support. Need a license key? [link2]Purchase one now.[/link2]', 'mailpoet');
$error = Helpers::replaceLinkTags(
$errorString,
'admin.php?page=mailpoet-settings#premium',
[],
'link1'
);
$error = Helpers::replaceLinkTags(
$error,
'admin.php?page=mailpoet-upgrade',
[],
'link2'
);
WPNotice::displayWarning($error);
}
return false;
} elseif (
$premiumKey['state'] === Bridge::KEY_EXPIRING
&& !empty($premiumKey['data']['expire_at'])
) {
if ($displayErrorNotice) {
$dateTime = new DateTime();
$date = $dateTime->formatDate(strtotime($premiumKey['data']['expire_at']));
$error = Helpers::replaceLinkTags(
// translators: %s is a date.
__("Your License Key for MailPoet is expiring! Don't forget to [link]renew your license[/link] by %s to keep enjoying automatic updates and Premium support.", 'mailpoet'),
'https://account.mailpoet.com',
['target' => '_blank']
);
$error = sprintf($error, $date);
WPNotice::displayWarning($error);
}
return true;
} elseif ($premiumKey['state'] === Bridge::KEY_VALID) {
return true;
}
return false;
}
public function isMailPoetAPIKeyPendingApproval(): bool {
$mssActive = Bridge::isMPSendingServiceEnabled();
$mssKeyValid = $this->isMailPoetAPIKeyValid();
$isApproved = $this->settings->get('mta.mailpoet_api_key_state.data.is_approved');
$mssKeyPendingApproval = $isApproved === false || $isApproved === 'false'; // API unfortunately saves this as a string
return $mssActive && $mssKeyValid && $mssKeyPendingApproval;
}
public function isUserActivelyPaying(): bool {
$isPremiumKeyValid = $this->isPremiumKeyValid(false);
$mssActive = Bridge::isMPSendingServiceEnabled();
$isMssKeyValid = $this->isMailPoetAPIKeyValid(false);
if (!$mssActive || ($isPremiumKeyValid && !$isMssKeyValid)) {
return $this->subscribersFeature->hasPremiumSupport();
} else {
return $this->subscribersFeature->hasMssPremiumSupport();
}
}
/**
* Returns MSS or Premium valid key.
*/
public function getAnyValidKey(): ?string {
if ($this->isMailPoetAPIKeyValid(false, true)) {
return $this->settings->get(Bridge::API_KEY_SETTING_NAME);
}
if ($this->isPremiumKeyValid(false)) {
return $this->settings->get(Bridge::PREMIUM_KEY_SETTING_NAME);
}
return null;
}
public function generatePartialApiKey(): string {
$key = (string)($this->getAnyValidKey());
if ($key) {
$halfKeyLength = (int)(strlen($key) / 2);
return substr($key, 0, $halfKeyLength);
}
return '';
}
}