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<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\CoreUpdater;
use Piwik\Config;
use Piwik\Container\StaticContainer;
use Piwik\Db;
use Piwik\DbHelper;
class Tasks extends \Piwik\Plugin\Tasks
{
public function schedule()
{
$this->daily('sendNotificationIfUpdateAvailable', null, self::LOWEST_PRIORITY);
$dbSettings = new \Piwik\Db\Settings();
$settings = StaticContainer::get('Piwik\Plugins\CoreUpdater\SystemSettings');
if ($dbSettings->getUsedCharset() !== 'utf8mb4' && DbHelper::getDefaultCharset() === 'utf8mb4' && !empty($settings->updateToUtf8mb4) && $settings->updateToUtf8mb4->getValue()) {
$this->daily('convertToUtf8mb4', null, self::HIGHEST_PRIORITY);
}
}
public function sendNotificationIfUpdateAvailable()
{
$coreUpdateCommunication = new UpdateCommunication();
if ($coreUpdateCommunication->isEnabled()) {
$coreUpdateCommunication->sendNotificationIfUpdateAvailable();
}
}
public function convertToUtf8mb4()
{
$queries = DbHelper::getUtf8mb4ConversionQueries();
foreach ($queries as $query) {
Db::get()->exec($query);
}
$config = Config::getInstance();
$config->database['charset'] = 'utf8mb4';
$config->forceSave();
$settings = StaticContainer::get('Piwik\Plugins\CoreUpdater\SystemSettings');
$settings->updateToUtf8mb4->setValue(false);
}
}
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