' . __('Your key to send with MailPoet is invalid.', 'mailpoet') . '
'; $error .= ''; WPNotice::displayError($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 isBundledSubscription(): bool { $subscriptionType = $this->settings->get(Bridge::SUBSCRIPTION_TYPE_SETTING_NAME); return $subscriptionType === Bridge::WPCOM_BUNDLE_SUBSCRIPTION_TYPE; } 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 $this->subscribersFeature->hasMssPremiumSupport(); } } /** * Return a key when it can be used for account administration purposes (stats report, auth. addresses or domains administration) * Key can be used when it is valid for MSS or Premium, but also when it is valid but has no privileges for MSS or Premium (API returns 403). */ public function getValidAccountKey(): ?string { if ($this->isMailPoetAPIKeyValid(false, true)) { return $this->settings->get(Bridge::API_KEY_SETTING_NAME); } $mssKeyState = $this->settings->get(Bridge::API_KEY_STATE_SETTING_NAME); if (($mssKeyState['state'] ?? null) === Bridge::KEY_VALID_UNDERPRIVILEGED) { return $this->settings->get(Bridge::API_KEY_SETTING_NAME); } if ($this->isPremiumKeyValid(false)) { return $this->settings->get(Bridge::PREMIUM_KEY_SETTING_NAME); } $premiumKeyState = $this->settings->get(Bridge::PREMIUM_KEY_STATE_SETTING_NAME); if (($premiumKeyState['state'] ?? null) === Bridge::KEY_VALID_UNDERPRIVILEGED) { return $this->settings->get(Bridge::PREMIUM_KEY_SETTING_NAME); } return null; } public function generatePartialApiKey(): string { $key = (string)($this->getValidAccountKey()); if ($key) { $halfKeyLength = (int)(strlen($key) / 2); return substr($key, 0, $halfKeyLength); } return ''; } }