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<?php
namespace Duplicator\Utils\Email;
use DUP_PRO_Global_Entity;
use DUP_PRO_Log;
use Duplicator\Core\Views\TplMng;
use Duplicator\Libs\Snap\SnapWP;
use Duplicator\Utils\CronUtils;
use Exception;
/**
* Email summary bootstrap
*/
class EmailSummaryBootstrap
{
const CRON_HOOK = 'duplicator_pro_email_summary_cron';
/**
* Init
*
* @return void
*/
public static function init()
{
//Init Preview page
\Duplicator\Controllers\EmailSummaryPreviewPageController::getInstance();
//Storage hooks
add_action('duplicator_pro_after_storage_create', function ($storageId) {
EmailSummary::getInstance()->addStorage($storageId);
});
add_action('duplicator_pro_after_storage_delete', function ($storageId) {
EmailSummary::getInstance()->removeStorage($storageId);
});
//Schedule hooks
add_action('duplicator_pro_after_schedule_create', function ($schedule) {
EmailSummary::getInstance()->addSchedule($schedule);
});
add_action('duplicator_pro_after_schedule_delete', function ($scheduleId) {
EmailSummary::getInstance()->removeSchedule($scheduleId);
});
//Package hooks
add_action('duplicator_pro_build_completed', function ($package) {
EmailSummary::getInstance()->addPackage($package);
});
add_action('duplicator_pro_build_fail', function ($package) {
EmailSummary::getInstance()->addFailed($package);
});
add_action('duplicator_pro_after_activation', [__CLASS__, 'activationAction']);
add_action('duplicator_pro_after_deactivation', [__CLASS__, 'deactivationAction']);
//Set cron action
add_action(self::CRON_HOOK, [__CLASS__, 'send']);
}
/**
* Init cron on activation
*
* @return void
*/
public static function activationAction()
{
$frequency = DUP_PRO_Global_Entity::getInstance()->getEmailSummaryFrequency();
if ($frequency === EmailSummary::SEND_FREQ_NEVER) {
return;
}
if (self::updateCron($frequency) == false) {
DUP_PRO_Log::trace("FAILED TO INIT EMAIL SUMMARY CRON. Frequency: {$frequency}");
}
}
/**
* Removes cron on deactivation
*
* @return void
*/
public static function deactivationAction()
{
if (self::updateCron(EmailSummary::SEND_FREQ_NEVER) == false) {
DUP_PRO_Log::trace("FAILED TO REMOVE EMAIL SUMMARY CRON.");
}
}
/**
* Updates the WP Cron job base on frequency or settings
*
* @param string $frequency The frequency
*
* @return bool True if the cron was updated or false on error
*/
private static function updateCron($frequency = '')
{
if (strlen($frequency) === 0) {
$frequency = DUP_PRO_Global_Entity::getInstance()->getEmailSummaryFrequency();
}
if ($frequency === EmailSummary::SEND_FREQ_NEVER) {
if (wp_next_scheduled(self::CRON_HOOK)) {
return is_int(wp_clear_scheduled_hook(self::CRON_HOOK));
} else {
return true;
}
} else {
if (wp_next_scheduled(self::CRON_HOOK) && !is_int(wp_clear_scheduled_hook(self::CRON_HOOK))) {
return false;
}
return (wp_schedule_event(
self::getFirstRunTime($frequency),
self::getCronSchedule($frequency),
self::CRON_HOOK
) === true);
}
}
/**
* Update next send time on frequency setting change
*
* @param string $oldFrequency The old frequency
* @param string $newFrequency The new frequency
*
* @return bool True if the cron was updated or false on error
*/
public static function updateFrequency($oldFrequency, $newFrequency)
{
if ($oldFrequency === $newFrequency) {
return true;
}
return self::updateCron($newFrequency);
}
/**
* Get the cron schedule
*
* @param string $frequency The frequency
*
* @return string
*/
private static function getCronSchedule($frequency)
{
switch ($frequency) {
case EmailSummary::SEND_FREQ_DAILY:
return CronUtils::INTERVAL_DAILTY;
case EmailSummary::SEND_FREQ_WEEKLY:
return CronUtils::INTERVAL_WEEKLY;
case EmailSummary::SEND_FREQ_MONTHLY:
return CronUtils::INTERVAL_MONTHLY;
default:
throw new Exception("Unknown frequency: " . $frequency);
}
}
/**
* Set next send time based on frequency
*
* @param string $frequency Frequency
*
* @return int
*/
private static function getFirstRunTime($frequency)
{
switch ($frequency) {
case EmailSummary::SEND_FREQ_DAILY:
$firstRunTime = strtotime('tomorrow 14:00');
break;
case EmailSummary::SEND_FREQ_WEEKLY:
$firstRunTime = strtotime('next monday 14:00');
break;
case EmailSummary::SEND_FREQ_MONTHLY:
$firstRunTime = strtotime('first day of next month 14:00');
break;
case EmailSummary::SEND_FREQ_NEVER:
return 0;
default:
throw new Exception("Unknown frequency: " . $frequency);
}
return $firstRunTime - SnapWP::getGMTOffset();
}
/**
* Send email
*
* @return void
*/
public static function send()
{
$recipients = DUP_PRO_Global_Entity::getInstance()->getEmailSummaryRecipients();
$frequency = DUP_PRO_Global_Entity::getInstance()->getEmailSummaryFrequency();
if (count($recipients) === 0 || $frequency === EmailSummary::SEND_FREQ_NEVER) {
return;
}
$parsedHomeUrl = wp_parse_url(home_url());
$siteDomain = $parsedHomeUrl['host'];
if (is_multisite() && isset($parsedHomeUrl['path'])) {
$siteDomain .= $parsedHomeUrl['path'];
}
$subject = sprintf(
esc_html_x(
'Your Weekly Duplicator Summary for %s',
'%s is the site domain',
'duplicator-pro'
),
$siteDomain
);
$content = TplMng::getInstance()->render('mail/email_summary', EmailSummary::getInstance()->getData(), false);
add_filter('wp_mail_content_type', [__CLASS__, 'getMailContentType']);
if (!wp_mail($recipients, $subject, $content)) {
DUP_PRO_Log::trace("FAILED TO SEND EMAIL SUMMARY.");
DUP_PRO_Log::traceObject("RECIPIENTS: ", $recipients);
return;
}
EmailSummary::getInstance()->reset();
}
/**
* Get mail content type
*
* @return string
*/
public static function getMailContentType()
{
return 'text/html';
}
}