JezK

Edit File: SupportedBrowser.php

<?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; use Piwik\Container\StaticContainer; use Piwik\DeviceDetector\DeviceDetectorFactory; use Piwik\Exception\NotSupportedBrowserException; class SupportedBrowser { /** * A list of browsers with version numbers that are not supported. A browser * is not supported if it's included in this array and the version number * is smaller or equal to the number in this array. If the user's browser * not included in this list or the version number is higher, then * supported. * * Current version numbers are coming from this list: * $ npx browserslist */ private static $notSupportedBrowsers = ['FF' => 51, 'IE' => 11, 'SF' => 10, 'CH' => 48, 'OP' => 72, 'PS' => 17]; public static function checkIfBrowserSupported() { $userAgent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : ''; if ($userAgent === '') { return; } $ddFactory = StaticContainer::get(DeviceDetectorFactory::class); /** @var \DeviceDetector\DeviceDetector */ $deviceDetector = $ddFactory->makeInstance($userAgent, \Piwik\Http::getClientHintsFromServerVariables()); $deviceDetector->parse(); $client = $deviceDetector->getClient(); if (!empty($client) && $client['type'] === 'browser' && self::browserNotSupported($client['short_name'], (int) $client['version'])) { self::throwException($client); } } private static function browserNotSupported($shortName, $version) { return array_key_exists($shortName, self::$notSupportedBrowsers) && $version > 0 && $version <= self::$notSupportedBrowsers[$shortName]; } private static function throwException($client) { $message = "<p><b>" . \Piwik\Piwik::translate('General_ExceptionNotSupportedBrowserTitle') . "</b></p>"; $message .= "<p>" . \Piwik\Piwik::translate('General_ExceptionNotSupportedBrowserText') . "</p>"; $exception = new NotSupportedBrowserException($message); $exception->setIsHtmlMessage(); throw $exception; } }