mirror of
https://github.com/phpbb/phpbb.git
synced 2025-10-23 04:36:15 +02:00
280 lines
9.5 KiB
PHP
280 lines
9.5 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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/** @ignore */
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if (!defined('IN_PHPBB') || !defined('IN_INSTALL'))
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{
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exit;
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}
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function phpbb_require_updated($path, $phpbb_root_path, $optional = false)
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{
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$new_path = $phpbb_root_path . 'install/update/new/' . $path;
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$old_path = $phpbb_root_path . $path;
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if (file_exists($new_path))
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{
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require($new_path);
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}
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else if (!$optional || file_exists($old_path))
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{
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require($old_path);
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}
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}
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function phpbb_include_updated($path, $phpbb_root_path, $optional = false)
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{
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$new_path = $phpbb_root_path . 'install/update/new/' . $path;
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$old_path = $phpbb_root_path . $path;
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if (file_exists($new_path))
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{
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include($new_path);
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}
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else if (!$optional || file_exists($old_path))
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{
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include($old_path);
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}
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}
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function installer_msg_handler($errno, $msg_text, $errfile, $errline): bool
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{
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global $phpbb_installer_container, $msg_long_text;
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if (error_reporting() == 0)
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{
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return true;
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}
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// If the message handler is stripping text, fallback to the long version if available
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if (!$msg_text && !empty($msg_long_text))
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{
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$msg_text = $msg_long_text;
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}
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switch ($errno)
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{
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case E_NOTICE:
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case E_WARNING:
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case E_USER_WARNING:
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case E_USER_NOTICE:
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$msg = '[phpBB Debug] "' . $msg_text . '" in file ' . $errfile . ' on line ' . $errline;
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if (!empty($phpbb_installer_container))
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{
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try
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{
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/** @var \phpbb\install\helper\iohandler\iohandler_interface $iohandler */
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$iohandler = $phpbb_installer_container->get('installer.helper.iohandler');
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$iohandler->add_warning_message($msg);
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}
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catch (\phpbb\install\helper\iohandler\exception\iohandler_not_implemented_exception $e)
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{
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print($msg);
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}
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}
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else
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{
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print($msg);
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}
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return false;
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break;
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case E_USER_ERROR:
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$msg = '<b>General Error:</b><br>' . $msg_text . '<br> in file ' . $errfile . ' on line ' . $errline . '<br><br>';
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if (!empty($phpbb_installer_container))
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{
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try
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{
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/** @var \phpbb\install\helper\iohandler\iohandler_interface $iohandler */
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$iohandler = $phpbb_installer_container->get('installer.helper.iohandler');
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$iohandler->add_error_message($msg);
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$iohandler->send_response(true);
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exit();
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}
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catch (\phpbb\install\helper\iohandler\exception\iohandler_not_implemented_exception $e)
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{
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throw new \phpbb\exception\runtime_exception($msg);
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}
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}
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throw new \phpbb\exception\runtime_exception($msg);
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break;
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case E_DEPRECATED:
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return true;
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break;
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}
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return false;
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}
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/**
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* Register class loaders for installer
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*
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* @param string $phpbb_root_path phpBB root path
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* @param string $phpEx PHP file extension
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*/
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function installer_class_loader($phpbb_root_path, $phpEx)
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{
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$phpbb_class_loader_new = new \phpbb\class_loader('phpbb\\', "{$phpbb_root_path}install/update/new/phpbb/", $phpEx);
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$phpbb_class_loader_new->register();
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$phpbb_class_loader = new \phpbb\class_loader('phpbb\\', "{$phpbb_root_path}phpbb/", $phpEx);
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$phpbb_class_loader->register();
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$phpbb_class_loader = new \phpbb\class_loader('phpbb\\convert\\', "{$phpbb_root_path}install/convert/", $phpEx);
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$phpbb_class_loader->register();
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$phpbb_class_loader_ext = new \phpbb\class_loader('\\', "{$phpbb_root_path}ext/", $phpEx);
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$phpbb_class_loader_ext->register();
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}
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/**
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* Installer shutdown function. Tries to resolve errors that might have occured
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* during execution of installer
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*
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* @param int $display_errors Original display errors value
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*/
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function installer_shutdown_function($display_errors)
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{
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$error = error_get_last();
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if ($error)
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{
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// Restore original display errors value
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@ini_set('display_errors', $display_errors);
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// Manually define phpBB root path and phpEx. These will not be passed
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// on from app.php
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$phpbb_root_path = __DIR__ . '/../';
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$phpEx = 'php';
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installer_class_loader($phpbb_root_path, $phpEx);
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$supported_error_levels = E_ALL & ~E_NOTICE & ~E_DEPRECATED & ~E_USER_DEPRECATED;
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$cache = new \phpbb\cache\driver\file(__DIR__ . '/../cache/installer');
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$filesystem = new \phpbb\filesystem\filesystem();
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if (strpos($error['file'], $filesystem->realpath($cache->cache_dir)) !== false)
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{
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$file_age = @filemtime($error['file']);
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if ($file_age !== false && ($file_age + 60) < time())
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{
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$cache->purge();
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$symfony_request = new \phpbb\symfony_request(new \phpbb\request\request(new \phpbb\request\type_cast_helper()));
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header('Location: ' . $symfony_request->getRequestUri());
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exit();
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}
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else
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{
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// Language system is not available
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die('The installer has detected an issue with a cached file. Try reloading the page and/or manually clearing the cache to resolve the issue. If you require further assistance, please visit the <a href="https://www.phpbb.com/community/" target="_blank">phpBB support forums</a>.');
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}
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}
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else if ($error['type'] & $supported_error_levels)
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{
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// Convert core errors to user warnings for trigger_error()
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if ($error['type'] == E_CORE_ERROR || $error['type'] == E_COMPILE_ERROR)
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{
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$error['type'] = E_USER_ERROR;
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}
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else if ($error['type'] == E_CORE_WARNING)
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{
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$error['type'] = E_USER_WARNING;
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}
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try
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{
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installer_msg_handler($error['type'], $error['message'], $error['file'], $error['line']);
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}
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catch (\phpbb\exception\runtime_exception $exception)
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{
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echo '<!DOCTYPE html>';
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echo '<html dir="ltr">';
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echo '<head>';
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echo '<meta charset="utf-8">';
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echo '<meta http-equiv="X-UA-Compatible" content="IE=edge">';
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echo '<title>General Error</title>';
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echo '<style type="text/css">' . "\n" . '/* <![CDATA[ */' . "\n";
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echo '* { margin: 0; padding: 0; } html { font-size: 100%; height: 100%; margin-bottom: 1px; background-color: #E4EDF0; } body { font-family: "Lucida Grande", Verdana, Helvetica, Arial, sans-serif; color: #536482; background: #E4EDF0; font-size: 62.5%; margin: 0; } ';
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echo 'a:link, a:active, a:visited { color: #006699; text-decoration: none; } a:hover { color: #DD6900; text-decoration: underline; } ';
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echo '#wrap { padding: 0 20px 15px 20px; min-width: 615px; } #page-header { text-align: right; height: 40px; } #page-footer { clear: both; font-size: 1em; text-align: center; } ';
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echo '.panel { margin: 4px 0; background-color: #FFFFFF; border: solid 1px #A9B8C2; } ';
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echo '#errorpage #page-header a { font-weight: bold; line-height: 6em; } #errorpage #content { padding: 10px; } #errorpage #content h1 { line-height: 1.2em; margin-bottom: 0; color: #DF075C; } ';
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echo '#errorpage #content div { margin-top: 20px; margin-bottom: 5px; border-bottom: 1px solid #CCCCCC; padding-bottom: 5px; color: #333333; font: bold 1.2em "Lucida Grande", Arial, Helvetica, sans-serif; text-decoration: none; line-height: 120%; text-align: left; } ';
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echo "\n" . '/* ]]> */' . "\n";
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echo '</style>';
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echo '</head>';
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echo '<body id="errorpage">';
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echo '<div id="wrap">';
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echo ' <div id="acp">';
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echo ' <div class="panel">';
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echo ' <div id="content">';
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echo ' <h1>General Error</h1>';
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echo ' <div>' . $exception->getMessage() . '</div>';
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echo ' </div>';
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echo ' </div>';
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echo ' </div>';
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echo ' <div id="page-footer">';
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echo ' Powered by <a href="https://www.phpbb.com/">phpBB</a>® Forum Software © phpBB Limited';
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echo ' </div>';
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echo '</div>';
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echo '</body>';
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echo '</html>';
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}
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}
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}
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}
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phpbb_require_updated('includes/startup.' . $phpEx, $phpbb_root_path);
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phpbb_require_updated('phpbb/class_loader.' . $phpEx, $phpbb_root_path);
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installer_class_loader($phpbb_root_path, $phpEx);
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// In case $phpbb_adm_relative_path is not set (in case of an update), use the default.
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$phpbb_adm_relative_path = (isset($phpbb_adm_relative_path)) ? $phpbb_adm_relative_path : 'adm/';
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$phpbb_admin_path = (defined('PHPBB_ADMIN_PATH')) ? PHPBB_ADMIN_PATH : $phpbb_root_path . $phpbb_adm_relative_path;
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// Include files
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phpbb_require_updated('includes/compatibility_globals.' . $phpEx, $phpbb_root_path);
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phpbb_require_updated('includes/functions.' . $phpEx, $phpbb_root_path);
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phpbb_require_updated('includes/functions_content.' . $phpEx, $phpbb_root_path);
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phpbb_include_updated('includes/functions_compatibility.' . $phpEx, $phpbb_root_path);
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phpbb_require_updated('includes/functions_user.' . $phpEx, $phpbb_root_path);
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phpbb_require_updated('includes/utf/utf_tools.' . $phpEx, $phpbb_root_path);
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// Set PHP error handler to ours
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set_error_handler(defined('PHPBB_MSG_HANDLER') ? PHPBB_MSG_HANDLER : 'installer_msg_handler');
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$php_ini = new \bantu\IniGetWrapper\IniGetWrapper();
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$ini_display_errors = $php_ini->getNumeric('display_errors');
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register_shutdown_function('installer_shutdown_function', $ini_display_errors);
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// Suppress errors until we have created the containers
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@ini_set('display_errors', 0);
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$phpbb_installer_container_builder = new \phpbb\di\container_builder($phpbb_root_path, $phpEx);
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$phpbb_installer_container_builder
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->with_environment('installer')
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->without_extensions();
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$other_config_path = $phpbb_root_path . 'install/update/new/config';
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$config_path = (file_exists($other_config_path . '/installer/config.yml')) ? $other_config_path : $phpbb_root_path . 'config';
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$phpbb_installer_container = $phpbb_installer_container_builder
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->with_config_path($config_path)
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->with_custom_parameters(array('cache.driver.class' => 'phpbb\cache\driver\file'))
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->get_container();
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@ini_set('display_errors', $ini_display_errors);
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