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<?php |
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/** |
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* @package VikBooking |
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* @subpackage core |
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* @author E4J s.r.l. |
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* @copyright Copyright (C) 2026 E4J s.r.l. All Rights Reserved. |
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
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* @link https://vikwp.com |
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*/ |
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|
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// No direct access |
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defined('ABSPATH') or die('No script kiddies please!'); |
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|
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/** |
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* Chat WhatsApp notification trait. |
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* |
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* @since 1.8.8 |
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*/ |
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trait VBOChatNotificationWhatsapp |
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{ |
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/** |
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* Sends a WhatsApp notification to the specified session. |
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* |
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* @param VBOChatMessage $message The message instance. |
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* @param array $data The WhatsApp account details. |
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* @param string $phone The recipient phone number. |
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* |
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* @return bool |
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*/ |
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public function sendWhatsAppNotification(VBOChatMessage $message, array $data, string $phone) |
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{ |
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// make sure the channel manager is installed |
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if (!class_exists('VikChannelManager')) { |
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return false; |
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} |
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|
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// make sure the channel manager is up to date |
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if (!defined('VikChannelManagerConfig::WHATSAPP')) { |
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return false; |
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} |
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|
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// create internal logger |
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$logger = new VCMLogDriverJsonlines( |
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// groups logs by day |
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VBO_MEDIA_PATH . '/logs/whatsapp/' . JHtml::fetch('date', 'now', 'Y-m-d') . '.php', |
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[ |
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// auto-delete log files that were updated more than 4 weeks ago |
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'gc_threshold' => '-4 weeks', |
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] |
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); |
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|
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try { |
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// make sure WhatsApp is supported |
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$channel = VikChannelManager::getChannel(VikChannelManagerConfig::WHATSAPP); |
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|
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// make sure the user owns the provided channel |
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if (!$channel) { |
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throw new Exception("Missing WhatsApp capabilities", 403); |
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} |
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|
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// fetch WABA record for given ID and phone |
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$account = VCMMessagingAccountsModel::getInstance()->getItem([ |
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'account_id' => $data['waba_id'] ?? null, |
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'phone_id' => $data['phone_id'] ?? null, |
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]); |
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|
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if (!$account) { |
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// WABA not yet configured... |
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throw new DomainException('Missing WABA configuration.', 404); |
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} |
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|
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// convert HTML to WhatsApp markup |
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$waText = VCMWhatsappTemplateRenderer::convertHtml($message->getMessage()); |
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|
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// determine the type of message(s) to send |
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if (!$message->getAttachments()) { |
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// send free-text message |
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$result = (new VCMWhatsappModelService($account->account_id, $account->phone_id)) |
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->sendMessage( |
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$phone, |
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$waText, |
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$account |
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); |
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|
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// save received payload for debug purposes |
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$logger->debug("Free text WhatsApp response.\n\n```\n{response}\n```", [ |
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'response' => json_encode($result, JSON_PRETTY_PRINT), |
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]); |
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} else { |
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// send one media message per attachment |
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foreach ($message->getAttachments() as $index => $attachment) { |
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// send media message |
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$result = (new VCMWhatsappModelService($account->account_id, $account->phone_id)) |
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->sendMedia( |
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$phone, |
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$attachment->getUrl(), |
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$index == 0 ? $waText : '', |
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$account, |
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); |
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|
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// save received payload for debug purposes |
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$logger->debug("Media content WhatsApp response.\n\n```\n{response}\n```", [ |
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'response' => json_encode($result, JSON_PRETTY_PRINT), |
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]); |
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} |
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} |
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|
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if (!empty($result->id)) { |
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// in case WhatsApp returned an ID for the message, save it for later use |
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VBOFactory::getChatMediator()->saveMessage($message->setReferenceID($result->id)); |
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} |
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} catch (Throwable $error) { |
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// silently catch the error |
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$result = false; |
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|
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// safely log the error for debug purposes |
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$logger->error("Failed to send a message to **{recipient}** for the following reason.\n> {error} ({code})\n\n**Account**\n- Waba ID: {waba_id}\n- Phone ID: {phone_id}\n\n**Message payload**\n\n```\n{message}\n```", [ |
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'recipient' => $phone, |
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'error' => $error->getMessage(), |
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'code' => $error->getCode(), |
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'waba_id' => $data['waba_id'], |
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'phone_id' => $data['phone_id'], |
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'message' => json_encode($message, JSON_PRETTY_PRINT), |
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]); |
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|
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// delete message as we don't want to miss WhatsApp notifications |
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VBOFactory::getChatMediator()->deleteMessage($message); |
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|
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// propagate the exception to enable delivery retries |
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throw $error; |
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} |
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|
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return (bool) $result; |
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} |
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} |
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|
