JezK

Edit File: testMinimumPhpVersion.php

<?php

namespace {
 /**
 * Matomo - free/libre analytics platform
 *
 * @link https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
 /**
 * This file is executed before anything else.
 * It checks the minimum PHP version required to run Matomo.
 * This file must be compatible with PHP 5.3.
 */
 $piwik_errorMessage = '';
 // Minimum requirement: stream_resolve_include_path, working json_encode in 5.3.3, namespaces in 5.3
 // NOTE: when changing this variable, we also need to update
 // 1) api.matomo.org
 // 2) composer.json (in two places)
 // 3) tests/PHPUnit/Integration/ReleaseCheckListTest.php
 global $piwik_minimumPHPVersion;
 $piwik_minimumPHPVersion = '7.2.5';
 $piwik_currentPHPVersion = \PHP_VERSION;
 $minimumPhpInvalid = \version_compare($piwik_minimumPHPVersion, $piwik_currentPHPVersion) > 0;
 if ($minimumPhpInvalid) {
 $piwik_errorMessage .= "To run Matomo you need at least PHP version {$piwik_minimumPHPVersion}\n\t\t\t\tUnfortunately it seems your webserver is using PHP version {$piwik_currentPHPVersion}. \n\t\t\t\tPlease try to update your PHP version, Matomo is really worth it! Nowadays most web hosts\n\t\t\t\tsupport PHP {$piwik_minimumPHPVersion}.";
 } else {
 if (!\extension_loaded('session')) {
 $piwik_errorMessage .= "Matomo and Zend_Session require the session extension\n\t\t\t\t\tIt appears your PHP was compiled with <pre>--disable-session</pre>.\n\t\t\t\t\tTo enjoy Matomo, you need PHP compiled without that configure option.";
 }
 if (!\function_exists('ini_set')) {
 $piwik_errorMessage .= "Matomo and Zend_Session require the <code>ini_set()</code> function\n\t\t\t\t\tIt appears your PHP has disabled this function.\n\t\t\t\t\tTo enjoy Matomo, you need remove <pre>ini_set</pre> from your <pre>disable_functions</pre> directive in php.ini, and restart your webserver.";
 }
 if (\ini_get('mbstring.func_overload')) {
 $piwik_errorMessage .= "Matomo does not work when PHP is configured with <pre>mbstring.func_overload = " . \ini_get('mbstring.func_overload') . "</pre>\n\t\t\t\t\tIt appears your mbstring extension in PHP is configured to override string functions.\n\t\t\t\t\tTo enjoy Matomo, you need to modify php.ini <pre>mbstring.func_overload = 0</pre>, and restart your webserver.";
 }
 if (!\function_exists('json_encode')) {
 $piwik_errorMessage .= "Matomo requires the php-json extension which provides the functions <code>json_encode()</code> and <code>json_decode()</code>\n\t\t\t\t\tIt appears your PHP has not yet installed the php-json extension.\n\t\t\t\t\tTo use Matomo, please ask your web host to install php-json or install it yourself, for example on debian system: <code>sudo apt-get install php-json</code>. Then restart your webserver and refresh this page.";
 }
 if (!\file_exists(\PIWIK_VENDOR_PATH . '/autoload.php')) {
 $composerInstall = "In the matomo directory, run in the command line the following (eg. via ssh): \n\n" . "<pre> curl -sS https://getcomposer.org/installer | php \n\n php composer.phar install\n\n</pre> ";
 if (\DIRECTORY_SEPARATOR === '\\') {
 $composerInstall = "Download and run <a href=\"https://getcomposer.org/Composer-Setup.exe\">Composer-Setup.exe</a>, it will install the latest Composer version and set up your PATH so that you can just call composer from any directory in your command line. " . " Then run this command in a terminal in the matomo directory: \$ php composer.phar install ";
 }
 $piwik_errorMessage .= "It appears the <a href='https://getcomposer.org/' rel='noreferrer noopener' target='_blank'>composer</a> tool is not yet installed. You can install Composer in a few easy steps:\n\n" . " " . $composerInstall . " This will initialize composer for Matomo and download libraries we use in vendor/* directory." . "\n\n Then reload this page to access your analytics reports." . "\n\n For more information check out this FAQ: <a href='https://matomo.org/faq/how-to-install/faq_18271/' rel='noreferrer noopener' target='_blank'>How do I use Matomo from the Git repository?</a>." . "\n\n Note: if for some reasons you cannot install composer, instead install the latest Matomo release from " . "<a href='https://builds.matomo.org/piwik.zip' rel='noreferrer noopener'>builds.matomo.org</a>.";
 }
 }
 \define('PAGE_TITLE_WHEN_ERROR', 'Matomo &rsaquo; Error');
 if (!\function_exists('Piwik_GetErrorMessagePage')) {
 /**
 * Returns true if Piwik should print the backtrace with error messages.
 *
 * To make sure the backtrace is printed, define PIWIK_PRINT_ERROR_BACKTRACE.
 *
 * @return bool
 */
 function Piwik_ShouldPrintBackTraceWithMessage()
 {
 if (!\class_exists(\Piwik\ExceptionHandler::class)) {
 return \false;
 }
 return \Piwik\ExceptionHandler::shouldPrintBackTraceWithMessage();
 }
 /**
 * Displays info/warning/error message in a friendly UI and exits.
 *
 * Note: this method should not be called by anyone other than FrontController.
 *
 * @param string $message Main message, must be html encoded before calling
 * @param bool|string $optionalTrace Backtrace; will be displayed in lighter color
 * @param bool $optionalLinks If true, will show links to the Piwik website for help
 * @param bool $optionalLinkBack If true, displays a link to go back
 * @param bool|string $logoUrl The URL to the logo to use.
 * @param bool|string $faviconUrl The URL to the favicon to use.
 * @param string $errorLogPrefix String to prepend to the error in log file
 * @param bool $writeErrorLog If true then a webserver error log will be written, defaults to true
 * @return string
 */
 function Piwik_GetErrorMessagePage($message, $optionalTrace = \false, $optionalLinks = \false, $optionalLinkBack = \false, $logoUrl = \false, $faviconUrl = \false, $isCli = null, $errorLogPrefix = '', $writeErrorLog = \true, $redirectUrl = null, $countdown = null)
 {
 $hasCountdownRedirect = !empty($redirectUrl) && !empty($countdown);
 if ($writeErrorLog) {
 \error_log(\sprintf("{$errorLogPrefix}Error in Matomo: %s", \str_replace("\n", " ", \strip_tags($message))));
 }
 if (!\headers_sent()) {
 \header('Content-Type: text/html; charset=utf-8');
 \header('Cache-Control: private, no-cache, no-store');
 $isInternalServerError = \preg_match('/(sql|database|mysql)/i', $message);
 if ($isInternalServerError) {
 \header('HTTP/1.1 500 Internal Server Error');
 }
 }
 // We return only an HTML fragment for AJAX requests
 if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && \strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest') {
 return "<div class='alert alert-danger'>Error: {$message}</div>";
 }
 if (empty($logoUrl)) {
 $logoUrl = "plugins/Morpheus/images/logo.svg";
 }
 if (empty($faviconUrl)) {
 $faviconUrl = "plugins/CoreHome/images/favicon.png";
 }
 if ($optionalTrace) {
 $optionalTrace = '<h2>Stack trace</h2><pre>' . \htmlentities($optionalTrace, \ENT_COMPAT | \ENT_HTML401, 'UTF-8') . '</pre>';
 }
 if ($isCli === null) {
 $isCli = \PHP_SAPI == 'cli';
 }
 if ($optionalLinks) {
 $adjustUrl = function ($url) {
 if (\class_exists(\Piwik\Url::class)) {
 return \Piwik\Url::addCampaignParametersToMatomoLink($url);
 }
 return $url;
 };
 $optionalLinks = '<ul>
 <li><a rel="noreferrer noopener" target="_blank" href="' . $adjustUrl('https://matomo.org') . '">Matomo.org homepage</a></li>
 <li><a rel="noreferrer noopener" target="_blank" href="' . $adjustUrl('https://matomo.org/faq/') . '">Frequently Asked Questions</a></li>
 <li><a rel="noreferrer noopener" target="_blank" href="' . $adjustUrl('https://matomo.org/docs/') . '">User Guides</a></li>
 <li><a rel="noreferrer noopener" target="_blank" href="' . $adjustUrl('https://forum.matomo.org/') . '">Matomo Forums</a></li>
 <li><a rel="noreferrer noopener" target="_blank" href="' . $adjustUrl('https://matomo.org/support/') . '">Professional Support for Matomo</a></li>
 </ul>';
 }
 if ($optionalLinkBack) {
 $optionalLinkBack = '<a href="javascript:window.history.back();">Go Back</a>';
 }
 $headerPage = \file_get_contents(\PIWIK_INCLUDE_PATH . '/plugins/Morpheus/templates/simpleLayoutHeader.tpl');
 $headerPage = \str_replace('%logoUrl%', $logoUrl, $headerPage);
 $headerPage = \str_replace('%faviconUrl%', $faviconUrl, $headerPage);
 $footerPage = \file_get_contents(\PIWIK_INCLUDE_PATH . '/plugins/Morpheus/templates/simpleLayoutFooter.tpl');
 $headerPage = \str_replace('{$HTML_TITLE}', \PAGE_TITLE_WHEN_ERROR, $headerPage);
 $backLinks = '' . $optionalLinkBack . ' | <a href="index.php">Go to Matomo</a>' . '';
 $redirectSection = '';
 if ($hasCountdownRedirect) {
 $redirectSection = '
 Please click below if you are not redirected in ' . $countdown . ' seconds
 Go to <a href="' . $redirectUrl . '">' . \htmlspecialchars($redirectUrl) . '</a> 
 
 <style>.header,.footer { display:none;}</style>
 <script>setTimeout(function(){window.location.href="' . $redirectUrl . '"}, ' . $countdown * 1000 . ');</script>';
 $backLinks = '';
 $optionalLinks = '';
 }
 $content = '<h2>' . $message . '</h2>' . $redirectSection . $backLinks . ' ' . (\Piwik_ShouldPrintBackTraceWithMessage() ? $optionalTrace : '') . ' ' . $optionalLinks;
 $message = \str_replace(array(" ", " ", " ", ""), "\n", $message);
 $message = \str_replace("\t", "", $message);
 $message = \strip_tags($message);
 if (!$isCli) {
 $message = $headerPage . $content . $footerPage;
 }
 $message .= "\n";
 return $message;
 }
 }
 if (!empty($piwik_errorMessage)) {
 echo \Piwik_GetErrorMessagePage($piwik_errorMessage, \false, \true);
 exit(1);
 }
}