Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster

1 files changed, 0 insertions, 1813 deletions

diff --git a/srcs/phpmyadmin/libraries/classes/Config.php b/srcs/phpmyadmin/libraries/classes/Config.php
deleted file mode 100644
index 0002462..0000000
--- a/srcs/phpmyadmin/libraries/classes/Config.php
+++ /dev/null
@@ -1,1813 +0,0 @@
-<?php
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * Configuration handling.
- *
- * @package PhpMyAdmin
- */
-declare(strict_types=1);
-
-namespace PhpMyAdmin;
-
-use DirectoryIterator;
-use PhpMyAdmin\Config;
-use PhpMyAdmin\Core;
-use PhpMyAdmin\Error;
-use PhpMyAdmin\LanguageManager;
-use PhpMyAdmin\Message;
-use PhpMyAdmin\ThemeManager;
-use PhpMyAdmin\Url;
-use PhpMyAdmin\UserPreferences;
-use PhpMyAdmin\Util;
-use PhpMyAdmin\Utils\HttpRequest;
-
-/**
- * Indication for error handler (see end of this file).
- */
-$GLOBALS['pma_config_loading'] = false;
-
-/**
- * Configuration class
- *
- * @package PhpMyAdmin
- */
-class Config
-{
-    /**
-     * @var string  default config source
-     */
-    public $default_source = ROOT_PATH . 'libraries/config.default.php';
-
-    /**
-     * @var array   default configuration settings
-     */
-    public $default = [];
-
-    /**
-     * @var array   configuration settings, without user preferences applied
-     */
-    public $base_settings = [];
-
-    /**
-     * @var array   configuration settings
-     */
-    public $settings = [];
-
-    /**
-     * @var string  config source
-     */
-    public $source = '';
-
-    /**
-     * @var int     source modification time
-     */
-    public $source_mtime = 0;
-    public $default_source_mtime = 0;
-    public $set_mtime = 0;
-
-    /**
-     * @var boolean
-     */
-    public $error_config_file = false;
-
-    /**
-     * @var boolean
-     */
-    public $error_config_default_file = false;
-
-    /**
-     * @var array
-     */
-    public $default_server = [];
-
-    /**
-     * @var boolean whether init is done or not
-     * set this to false to force some initial checks
-     * like checking for required functions
-     */
-    public $done = false;
-
-    /**
-     * constructor
-     *
-     * @param string $source source to read config from
-     */
-    public function __construct(?string $source = null)
-    {
-        $this->settings = ['is_setup' => false];
-
-        // functions need to refresh in case of config file changed goes in
-        // PhpMyAdmin\Config::load()
-        $this->load($source);
-
-        // other settings, independent from config file, comes in
-        $this->checkSystem();
-
-        $this->base_settings = $this->settings;
-    }
-
-    /**
-     * sets system and application settings
-     *
-     * @return void
-     */
-    public function checkSystem(): void
-    {
-        $this->set('PMA_VERSION', '5.0.1');
-        /* Major version */
-        $this->set(
-            'PMA_MAJOR_VERSION',
-            implode('.', array_slice(explode('.', $this->get('PMA_VERSION'), 3), 0, 2))
-        );
-
-        $this->checkWebServerOs();
-        $this->checkWebServer();
-        $this->checkGd2();
-        $this->checkClient();
-        $this->checkUpload();
-        $this->checkUploadSize();
-        $this->checkOutputCompression();
-    }
-
-    /**
-     * whether to use gzip output compression or not
-     *
-     * @return void
-     */
-    public function checkOutputCompression(): void
-    {
-        // If zlib output compression is set in the php configuration file, no
-        // output buffering should be run
-        if (ini_get('zlib.output_compression')) {
-            $this->set('OBGzip', false);
-        }
-
-        // enable output-buffering (if set to 'auto')
-        if (strtolower((string) $this->get('OBGzip')) == 'auto') {
-            $this->set('OBGzip', true);
-        }
-    }
-
-    /**
-     * Sets the client platform based on user agent
-     *
-     * @param string $user_agent the user agent
-     *
-     * @return void
-     */
-    private function _setClientPlatform(string $user_agent): void
-    {
-        if (mb_strstr($user_agent, 'Win')) {
-            $this->set('PMA_USR_OS', 'Win');
-        } elseif (mb_strstr($user_agent, 'Mac')) {
-            $this->set('PMA_USR_OS', 'Mac');
-        } elseif (mb_strstr($user_agent, 'Linux')) {
-            $this->set('PMA_USR_OS', 'Linux');
-        } elseif (mb_strstr($user_agent, 'Unix')) {
-            $this->set('PMA_USR_OS', 'Unix');
-        } elseif (mb_strstr($user_agent, 'OS/2')) {
-            $this->set('PMA_USR_OS', 'OS/2');
-        } else {
-            $this->set('PMA_USR_OS', 'Other');
-        }
-    }
-
-    /**
-     * Determines platform (OS), browser and version of the user
-     * Based on a phpBuilder article:
-     *
-     * @see http://www.phpbuilder.net/columns/tim20000821.php
-     *
-     * @return void
-     */
-    public function checkClient(): void
-    {
-        if (Core::getenv('HTTP_USER_AGENT')) {
-            $HTTP_USER_AGENT = Core::getenv('HTTP_USER_AGENT');
-        } else {
-            $HTTP_USER_AGENT = '';
-        }
-
-        // 1. Platform
-        $this->_setClientPlatform($HTTP_USER_AGENT);
-
-        // 2. browser and version
-        // (must check everything else before Mozilla)
-
-        $is_mozilla = preg_match(
-            '@Mozilla/([0-9]\.[0-9]{1,2})@',
-            $HTTP_USER_AGENT,
-            $mozilla_version
-        );
-
-        if (preg_match(
-            '@Opera(/| )([0-9]\.[0-9]{1,2})@',
-            $HTTP_USER_AGENT,
-            $log_version
-        )) {
-            $this->set('PMA_USR_BROWSER_VER', $log_version[2]);
-            $this->set('PMA_USR_BROWSER_AGENT', 'OPERA');
-        } elseif (preg_match(
-            '@(MS)?IE ([0-9]{1,2}\.[0-9]{1,2})@',
-            $HTTP_USER_AGENT,
-            $log_version
-        )) {
-            $this->set('PMA_USR_BROWSER_VER', $log_version[2]);
-            $this->set('PMA_USR_BROWSER_AGENT', 'IE');
-        } elseif (preg_match(
-            '@Trident/(7)\.0@',
-            $HTTP_USER_AGENT,
-            $log_version
-        )) {
-            $this->set('PMA_USR_BROWSER_VER', intval($log_version[1]) + 4);
-            $this->set('PMA_USR_BROWSER_AGENT', 'IE');
-        } elseif (preg_match(
-            '@OmniWeb/([0-9]{1,3})@',
-            $HTTP_USER_AGENT,
-            $log_version
-        )) {
-            $this->set('PMA_USR_BROWSER_VER', $log_version[1]);
-            $this->set('PMA_USR_BROWSER_AGENT', 'OMNIWEB');
-            // Konqueror 2.2.2 says Konqueror/2.2.2
-            // Konqueror 3.0.3 says Konqueror/3
-        } elseif (preg_match(
-            '@(Konqueror/)(.*)(;)@',
-            $HTTP_USER_AGENT,
-            $log_version
-        )) {
-            $this->set('PMA_USR_BROWSER_VER', $log_version[2]);
-            $this->set('PMA_USR_BROWSER_AGENT', 'KONQUEROR');
-            // must check Chrome before Safari
-        } elseif ($is_mozilla
-            && preg_match('@Chrome/([0-9.]*)@', $HTTP_USER_AGENT, $log_version)
-        ) {
-            $this->set('PMA_USR_BROWSER_VER', $log_version[1]);
-            $this->set('PMA_USR_BROWSER_AGENT', 'CHROME');
-            // newer Safari
-        } elseif ($is_mozilla
-            && preg_match('@Version/(.*) Safari@', $HTTP_USER_AGENT, $log_version)
-        ) {
-            $this->set(
-                'PMA_USR_BROWSER_VER',
-                $log_version[1]
-            );
-            $this->set('PMA_USR_BROWSER_AGENT', 'SAFARI');
-            // older Safari
-        } elseif ($is_mozilla
-            && preg_match('@Safari/([0-9]*)@', $HTTP_USER_AGENT, $log_version)
-        ) {
-            $this->set(
-                'PMA_USR_BROWSER_VER',
-                $mozilla_version[1] . '.' . $log_version[1]
-            );
-            $this->set('PMA_USR_BROWSER_AGENT', 'SAFARI');
-            // Firefox
-        } elseif (! mb_strstr($HTTP_USER_AGENT, 'compatible')
-            && preg_match('@Firefox/([\w.]+)@', $HTTP_USER_AGENT, $log_version)
-        ) {
-            $this->set(
-                'PMA_USR_BROWSER_VER',
-                $log_version[1]
-            );
-            $this->set('PMA_USR_BROWSER_AGENT', 'FIREFOX');
-        } elseif (preg_match('@rv:1\.9(.*)Gecko@', $HTTP_USER_AGENT)) {
-            $this->set('PMA_USR_BROWSER_VER', '1.9');
-            $this->set('PMA_USR_BROWSER_AGENT', 'GECKO');
-        } elseif ($is_mozilla) {
-            $this->set('PMA_USR_BROWSER_VER', $mozilla_version[1]);
-            $this->set('PMA_USR_BROWSER_AGENT', 'MOZILLA');
-        } else {
-            $this->set('PMA_USR_BROWSER_VER', 0);
-            $this->set('PMA_USR_BROWSER_AGENT', 'OTHER');
-        }
-    }
-
-    /**
-     * Whether GD2 is present
-     *
-     * @return void
-     */
-    public function checkGd2(): void
-    {
-        if ($this->get('GD2Available') == 'yes') {
-            $this->set('PMA_IS_GD2', 1);
-            return;
-        }
-
-        if ($this->get('GD2Available') == 'no') {
-            $this->set('PMA_IS_GD2', 0);
-            return;
-        }
-
-        if (! function_exists('imagecreatetruecolor')) {
-            $this->set('PMA_IS_GD2', 0);
-            return;
-        }
-
-        if (function_exists('gd_info')) {
-            $gd_nfo = gd_info();
-            if (mb_strstr($gd_nfo["GD Version"], '2.')) {
-                $this->set('PMA_IS_GD2', 1);
-            } else {
-                $this->set('PMA_IS_GD2', 0);
-            }
-        } else {
-            $this->set('PMA_IS_GD2', 0);
-        }
-    }
-
-    /**
-     * Whether the Web server php is running on is IIS
-     *
-     * @return void
-     */
-    public function checkWebServer(): void
-    {
-        // some versions return Microsoft-IIS, some Microsoft/IIS
-        // we could use a preg_match() but it's slower
-        if (Core::getenv('SERVER_SOFTWARE')
-            && false !== stripos(Core::getenv('SERVER_SOFTWARE'), 'Microsoft')
-            && false !== stripos(Core::getenv('SERVER_SOFTWARE'), 'IIS')
-        ) {
-            $this->set('PMA_IS_IIS', 1);
-        } else {
-            $this->set('PMA_IS_IIS', 0);
-        }
-    }
-
-    /**
-     * Whether the os php is running on is windows or not
-     *
-     * @return void
-     */
-    public function checkWebServerOs(): void
-    {
-        // Default to Unix or Equiv
-        $this->set('PMA_IS_WINDOWS', 0);
-        // If PHP_OS is defined then continue
-        if (defined('PHP_OS')) {
-            if (false !== stripos(PHP_OS, 'win') && false === stripos(PHP_OS, 'darwin')) {
-                // Is it some version of Windows
-                $this->set('PMA_IS_WINDOWS', 1);
-            } elseif (false !== stripos(PHP_OS, 'OS/2')) {
-                // Is it OS/2 (No file permissions like Windows)
-                $this->set('PMA_IS_WINDOWS', 1);
-            }
-        }
-    }
-
-    /**
-     * detects if Git revision
-     * @param string $git_location (optional) verified git directory
-     * @return boolean
-     */
-    public function isGitRevision(&$git_location = null): bool
-    {
-        // PMA config check
-        if (! $this->get('ShowGitRevision')) {
-            return false;
-        }
-
-        // caching
-        if (isset($_SESSION['is_git_revision'])
-            && array_key_exists('git_location', $_SESSION)
-        ) {
-            // Define location using cached value
-            $git_location = $_SESSION['git_location'];
-            return $_SESSION['is_git_revision'];
-        }
-
-        // find out if there is a .git folder
-        // or a .git file (--separate-git-dir)
-        $git = '.git';
-        if (is_dir($git)) {
-            if (@is_file($git . '/config')) {
-                $git_location = $git;
-            } else {
-                $_SESSION['git_location'] = null;
-                $_SESSION['is_git_revision'] = false;
-                return false;
-            }
-        } elseif (is_file($git)) {
-            $contents = file_get_contents($git);
-            $gitmatch = [];
-            // Matches expected format
-            if (! preg_match(
-                '/^gitdir: (.*)$/',
-                $contents,
-                $gitmatch
-            )) {
-                $_SESSION['git_location'] = null;
-                $_SESSION['is_git_revision'] = false;
-                return false;
-            } elseif (@is_dir($gitmatch[1])) {
-                //Detected git external folder location
-                $git_location = $gitmatch[1];
-            } else {
-                $_SESSION['git_location'] = null;
-                $_SESSION['is_git_revision'] = false;
-                return false;
-            }
-        } else {
-            $_SESSION['git_location'] = null;
-            $_SESSION['is_git_revision'] = false;
-            return false;
-        }
-        // Define session for caching
-        $_SESSION['git_location'] = $git_location;
-        $_SESSION['is_git_revision'] = true;
-        return true;
-    }
-
-    /**
-     * detects Git revision, if running inside repo
-     *
-     * @return void
-     */
-    public function checkGitRevision(): void
-    {
-        // find out if there is a .git folder
-        $git_folder = '';
-        if (! $this->isGitRevision($git_folder)) {
-            $this->set('PMA_VERSION_GIT', 0);
-            return;
-        }
-
-        if (! $ref_head = @file_get_contents($git_folder . '/HEAD')) {
-            $this->set('PMA_VERSION_GIT', 0);
-            return;
-        }
-
-        if ($common_dir_contents = @file_get_contents($git_folder . '/commondir')) {
-            $git_folder = $git_folder . DIRECTORY_SEPARATOR . trim($common_dir_contents);
-        }
-
-        $branch = false;
-        // are we on any branch?
-        if (false !== strpos($ref_head, '/')) {
-            // remove ref: prefix
-            $ref_head = substr(trim($ref_head), 5);
-            if (substr($ref_head, 0, 11) === 'refs/heads/') {
-                $branch = substr($ref_head, 11);
-            } else {
-                $branch = basename($ref_head);
-            }
-
-            $ref_file = $git_folder . '/' . $ref_head;
-            if (@file_exists($ref_file)) {
-                $hash = @file_get_contents($ref_file);
-                if (! $hash) {
-                    $this->set('PMA_VERSION_GIT', 0);
-                    return;
-                }
-                $hash = trim($hash);
-            } else {
-                // deal with packed refs
-                $packed_refs = @file_get_contents($git_folder . '/packed-refs');
-                if (! $packed_refs) {
-                    $this->set('PMA_VERSION_GIT', 0);
-                    return;
-                }
-                // split file to lines
-                $ref_lines = explode(PHP_EOL, $packed_refs);
-                foreach ($ref_lines as $line) {
-                    // skip comments
-                    if ($line[0] == '#') {
-                        continue;
-                    }
-                    // parse line
-                    $parts = explode(' ', $line);
-                    // care only about named refs
-                    if (count($parts) != 2) {
-                        continue;
-                    }
-                    // have found our ref?
-                    if ($parts[1] == $ref_head) {
-                        $hash = $parts[0];
-                        break;
-                    }
-                }
-                if (! isset($hash)) {
-                    $this->set('PMA_VERSION_GIT', 0);
-                    // Could not find ref
-                    return;
-                }
-            }
-        } else {
-            $hash = trim($ref_head);
-        }
-
-        $commit = false;
-        if (! preg_match('/^[0-9a-f]{40}$/i', $hash)) {
-            $commit = false;
-        } elseif (isset($_SESSION['PMA_VERSION_COMMITDATA_' . $hash])) {
-            $commit = $_SESSION['PMA_VERSION_COMMITDATA_' . $hash];
-        } elseif (function_exists('gzuncompress')) {
-            $git_file_name = $git_folder . '/objects/'
-                . substr($hash, 0, 2) . '/' . substr($hash, 2);
-            if (@file_exists($git_file_name)) {
-                if (! $commit = @file_get_contents($git_file_name)) {
-                    $this->set('PMA_VERSION_GIT', 0);
-                    return;
-                }
-                $commit = explode("\0", gzuncompress($commit), 2);
-                $commit = explode("\n", $commit[1]);
-                $_SESSION['PMA_VERSION_COMMITDATA_' . $hash] = $commit;
-            } else {
-                $pack_names = [];
-                // work with packed data
-                $packs_file = $git_folder . '/objects/info/packs';
-                if (@file_exists($packs_file)
-                    && $packs = @file_get_contents($packs_file)
-                ) {
-                    // File exists. Read it, parse the file to get the names of the
-                    // packs. (to look for them in .git/object/pack directory later)
-                    foreach (explode("\n", $packs) as $line) {
-                        // skip blank lines
-                        if (strlen(trim($line)) == 0) {
-                            continue;
-                        }
-                        // skip non pack lines
-                        if ($line[0] != 'P') {
-                            continue;
-                        }
-                        // parse names
-                        $pack_names[] = substr($line, 2);
-                    }
-                } else {
-                    // '.git/objects/info/packs' file can be missing
-                    // (atlease in mysGit)
-                    // File missing. May be we can look in the .git/object/pack
-                    // directory for all the .pack files and use that list of
-                    // files instead
-                    $dirIterator = new DirectoryIterator(
-                        $git_folder . '/objects/pack'
-                    );
-                    foreach ($dirIterator as $file_info) {
-                        $file_name = $file_info->getFilename();
-                        // if this is a .pack file
-                        if ($file_info->isFile() && substr($file_name, -5) == '.pack'
-                        ) {
-                            $pack_names[] = $file_name;
-                        }
-                    }
-                }
-                $hash = strtolower($hash);
-                foreach ($pack_names as $pack_name) {
-                    $index_name = str_replace('.pack', '.idx', $pack_name);
-
-                    // load index
-                    $index_data = @file_get_contents(
-                        $git_folder . '/objects/pack/' . $index_name
-                    );
-                    if (! $index_data) {
-                        continue;
-                    }
-                    // check format
-                    if (substr($index_data, 0, 4) != "\377tOc") {
-                        continue;
-                    }
-                    // check version
-                    $version = unpack('N', substr($index_data, 4, 4));
-                    if ($version[1] != 2) {
-                        continue;
-                    }
-                    // parse fanout table
-                    $fanout = unpack(
-                        "N*",
-                        substr($index_data, 8, 256 * 4)
-                    );
-
-                    // find where we should search
-                    $firstbyte = intval(substr($hash, 0, 2), 16);
-                    // array is indexed from 1 and we need to get
-                    // previous entry for start
-                    if ($firstbyte == 0) {
-                        $start = 0;
-                    } else {
-                        $start = $fanout[$firstbyte];
-                    }
-                    $end = $fanout[$firstbyte + 1];
-
-                    // stupid linear search for our sha
-                    $found = false;
-                    $offset = 8 + (256 * 4);
-                    for ($position = $start; $position < $end; $position++) {
-                        $sha = strtolower(
-                            bin2hex(
-                                substr($index_data, $offset + ($position * 20), 20)
-                            )
-                        );
-                        if ($sha == $hash) {
-                            $found = true;
-                            break;
-                        }
-                    }
-                    if (! $found) {
-                        continue;
-                    }
-                    // read pack offset
-                    $offset = 8 + (256 * 4) + (24 * $fanout[256]);
-                    $pack_offset = unpack(
-                        'N',
-                        substr($index_data, $offset + ($position * 4), 4)
-                    );
-                    $pack_offset = $pack_offset[1];
-
-                    // open pack file
-                    $pack_file = fopen(
-                        $git_folder . '/objects/pack/' . $pack_name,
-                        'rb'
-                    );
-                    if ($pack_file === false) {
-                        continue;
-                    }
-                    // seek to start
-                    fseek($pack_file, $pack_offset);
-
-                    // parse header
-                    $header = ord(fread($pack_file, 1));
-                    $type = ($header >> 4) & 7;
-                    $hasnext = ($header & 128) >> 7;
-                    $size = $header & 0xf;
-                    $offset = 4;
-
-                    while ($hasnext) {
-                        $byte = ord(fread($pack_file, 1));
-                        $size |= ($byte & 0x7f) << $offset;
-                        $hasnext = ($byte & 128) >> 7;
-                        $offset += 7;
-                    }
-
-                    // we care only about commit objects
-                    if ($type != 1) {
-                        continue;
-                    }
-
-                    // read data
-                    $commit = fread($pack_file, $size);
-                    $commit = gzuncompress($commit);
-                    $commit = explode("\n", $commit);
-                    $_SESSION['PMA_VERSION_COMMITDATA_' . $hash] = $commit;
-                    fclose($pack_file);
-                }
-            }
-        }
-
-        $httpRequest = new HttpRequest();
-
-        // check if commit exists in Github
-        if ($commit !== false
-            && isset($_SESSION['PMA_VERSION_REMOTECOMMIT_' . $hash])
-        ) {
-            $is_remote_commit = $_SESSION['PMA_VERSION_REMOTECOMMIT_' . $hash];
-        } else {
-            $link = 'https://www.phpmyadmin.net/api/commit/' . $hash . '/';
-            $is_found = $httpRequest->create($link, 'GET');
-            switch ($is_found) {
-                case false:
-                    $is_remote_commit = false;
-                    $_SESSION['PMA_VERSION_REMOTECOMMIT_' . $hash] = false;
-                    break;
-                case null:
-                    // no remote link for now, but don't cache this as Github is down
-                    $is_remote_commit = false;
-                    break;
-                default:
-                    $is_remote_commit = true;
-                    $_SESSION['PMA_VERSION_REMOTECOMMIT_' . $hash] = true;
-                    if ($commit === false) {
-                        // if no local commit data, try loading from Github
-                        $commit_json = json_decode($is_found);
-                    }
-                    break;
-            }
-        }
-
-        $is_remote_branch = false;
-        if ($is_remote_commit && $branch !== false) {
-            // check if branch exists in Github
-            if (isset($_SESSION['PMA_VERSION_REMOTEBRANCH_' . $hash])) {
-                $is_remote_branch = $_SESSION['PMA_VERSION_REMOTEBRANCH_' . $hash];
-            } else {
-                $link = 'https://www.phpmyadmin.net/api/tree/' . $branch . '/';
-                $is_found = $httpRequest->create($link, 'GET', true);
-                switch ($is_found) {
-                    case true:
-                        $is_remote_branch = true;
-                        $_SESSION['PMA_VERSION_REMOTEBRANCH_' . $hash] = true;
-                        break;
-                    case false:
-                        $is_remote_branch = false;
-                        $_SESSION['PMA_VERSION_REMOTEBRANCH_' . $hash] = false;
-                        break;
-                    case null:
-                        // no remote link for now, but don't cache this as Github is down
-                        $is_remote_branch = false;
-                        break;
-                }
-            }
-        }
-
-        if ($commit !== false) {
-            $author = [
-                'name' => '',
-                'email' => '',
-                'date' => '',
-            ];
-            $committer = [
-                'name' => '',
-                'email' => '',
-                'date' => '',
-            ];
-
-            do {
-                $dataline = array_shift($commit);
-                $datalinearr = explode(' ', $dataline, 2);
-                $linetype = $datalinearr[0];
-                if (in_array($linetype, ['author', 'committer'])) {
-                    $user = $datalinearr[1];
-                    preg_match('/([^<]+)<([^>]+)> ([0-9]+)( [^ ]+)?/', $user, $user);
-                    $user2 = [
-                        'name' => trim($user[1]),
-                        'email' => trim($user[2]),
-                        'date' => date('Y-m-d H:i:s', (int) $user[3]),
-                    ];
-                    if (isset($user[4])) {
-                        $user2['date'] .= $user[4];
-                    }
-                    $$linetype = $user2;
-                }
-            } while ($dataline != '');
-            $message = trim(implode(' ', $commit));
-        } elseif (isset($commit_json) && isset($commit_json->author) && isset($commit_json->committer) && isset($commit_json->message)) {
-            $author = [
-                'name' => $commit_json->author->name,
-                'email' => $commit_json->author->email,
-                'date' => $commit_json->author->date,
-            ];
-            $committer = [
-                'name' => $commit_json->committer->name,
-                'email' => $commit_json->committer->email,
-                'date' => $commit_json->committer->date,
-            ];
-            $message = trim($commit_json->message);
-        } else {
-            $this->set('PMA_VERSION_GIT', 0);
-            return;
-        }
-
-        $this->set('PMA_VERSION_GIT', 1);
-        $this->set('PMA_VERSION_GIT_COMMITHASH', $hash);
-        $this->set('PMA_VERSION_GIT_BRANCH', $branch);
-        $this->set('PMA_VERSION_GIT_MESSAGE', $message);
-        $this->set('PMA_VERSION_GIT_AUTHOR', $author);
-        $this->set('PMA_VERSION_GIT_COMMITTER', $committer);
-        $this->set('PMA_VERSION_GIT_ISREMOTECOMMIT', $is_remote_commit);
-        $this->set('PMA_VERSION_GIT_ISREMOTEBRANCH', $is_remote_branch);
-    }
-
-    /**
-     * loads default values from default source
-     *
-     * @return boolean     success
-     */
-    public function loadDefaults(): bool
-    {
-        $cfg = [];
-        if (! @file_exists($this->default_source)) {
-            $this->error_config_default_file = true;
-            return false;
-        }
-        $canUseErrorReporting = function_exists('error_reporting');
-        $oldErrorReporting = null;
-        if ($canUseErrorReporting) {
-            $oldErrorReporting = error_reporting(0);
-        }
-        ob_start();
-        $GLOBALS['pma_config_loading'] = true;
-        $eval_result = include $this->default_source;
-        $GLOBALS['pma_config_loading'] = false;
-        ob_end_clean();
-        if ($canUseErrorReporting) {
-            error_reporting($oldErrorReporting);
-        }
-
-        if ($eval_result === false) {
-            $this->error_config_default_file = true;
-            return false;
-        }
-
-        $this->default_source_mtime = filemtime($this->default_source);
-
-        $this->default_server = $cfg['Servers'][1];
-        unset($cfg['Servers']);
-
-        $this->default = $cfg;
-        $this->settings = array_replace_recursive($this->settings, $cfg);
-
-        $this->error_config_default_file = false;
-
-        return true;
-    }
-
-    /**
-     * loads configuration from $source, usually the config file
-     * should be called on object creation
-     *
-     * @param string $source config file
-     *
-     * @return bool
-     */
-    public function load(?string $source = null): bool
-    {
-        $this->loadDefaults();
-
-        if (null !== $source) {
-            $this->setSource($source);
-        }
-
-        if (! $this->checkConfigSource()) {
-            return false;
-        }
-
-        $cfg = [];
-
-        /**
-         * Parses the configuration file, we throw away any errors or
-         * output.
-         */
-        $canUseErrorReporting = function_exists('error_reporting');
-        $oldErrorReporting = null;
-        if ($canUseErrorReporting) {
-            $oldErrorReporting = error_reporting(0);
-        }
-        ob_start();
-        $GLOBALS['pma_config_loading'] = true;
-        $eval_result = include $this->getSource();
-        $GLOBALS['pma_config_loading'] = false;
-        ob_end_clean();
-        if ($canUseErrorReporting) {
-            error_reporting($oldErrorReporting);
-        }
-
-        if ($eval_result === false) {
-            $this->error_config_file = true;
-        } else {
-            $this->error_config_file = false;
-            $this->source_mtime = filemtime($this->getSource());
-        }
-
-        /**
-         * Ignore keys with / as we do not use these
-         *
-         * These can be confusing for user configuration layer as it
-         * flatten array using / and thus don't see difference between
-         * $cfg['Export/method'] and $cfg['Export']['method'], while rest
-         * of thre code uses the setting only in latter form.
-         *
-         * This could be removed once we consistently handle both values
-         * in the functional code as well.
-         *
-         * It could use array_filter(...ARRAY_FILTER_USE_KEY), but it's not
-         * supported on PHP 5.5 and HHVM.
-         */
-        $matched_keys = array_filter(
-            array_keys($cfg),
-            function ($key) {
-                return strpos($key, '/') === false;
-            }
-        );
-
-        $cfg = array_intersect_key($cfg, array_flip($matched_keys));
-
-        /**
-         * Backward compatibility code
-         */
-        if (! empty($cfg['DefaultTabTable'])) {
-            $cfg['DefaultTabTable'] = str_replace(
-                [
-                    'tbl_properties.php',
-                    '_properties',
-                ],
-                [
-                    'tbl_sql.php',
-                    '',
-                ],
-                $cfg['DefaultTabTable']
-            );
-        }
-        if (! empty($cfg['DefaultTabDatabase'])) {
-            $cfg['DefaultTabDatabase'] = str_replace(
-                [
-                    'db_details.php',
-                    '_details',
-                ],
-                [
-                    'db_sql.php',
-                    '',
-                ],
-                $cfg['DefaultTabDatabase']
-            );
-        }
-
-        $this->settings = array_replace_recursive($this->settings, $cfg);
-
-        return true;
-    }
-
-    /**
-     * Sets the connection collation
-     *
-     * @return void
-     */
-    private function _setConnectionCollation(): void
-    {
-        $collation_connection = $this->get('DefaultConnectionCollation');
-        if (! empty($collation_connection)
-            && $collation_connection != $GLOBALS['collation_connection']
-        ) {
-            $GLOBALS['dbi']->setCollation($collation_connection);
-        }
-    }
-
-    /**
-     * Loads user preferences and merges them with current config
-     * must be called after control connection has been established
-     *
-     * @return void
-     */
-    public function loadUserPreferences(): void
-    {
-        $userPreferences = new UserPreferences();
-        // index.php should load these settings, so that phpmyadmin.css.php
-        // will have everything available in session cache
-        $server = isset($GLOBALS['server'])
-            ? $GLOBALS['server']
-            : (! empty($GLOBALS['cfg']['ServerDefault'])
-                ? $GLOBALS['cfg']['ServerDefault']
-                : 0);
-        $cache_key = 'server_' . $server;
-        if ($server > 0 && ! defined('PMA_MINIMUM_COMMON')) {
-            $config_mtime = max($this->default_source_mtime, $this->source_mtime);
-            // cache user preferences, use database only when needed
-            if (! isset($_SESSION['cache'][$cache_key]['userprefs'])
-                || $_SESSION['cache'][$cache_key]['config_mtime'] < $config_mtime
-            ) {
-                $prefs = $userPreferences->load();
-                $_SESSION['cache'][$cache_key]['userprefs']
-                    = $userPreferences->apply($prefs['config_data']);
-                $_SESSION['cache'][$cache_key]['userprefs_mtime'] = $prefs['mtime'];
-                $_SESSION['cache'][$cache_key]['userprefs_type'] = $prefs['type'];
-                $_SESSION['cache'][$cache_key]['config_mtime'] = $config_mtime;
-            }
-        } elseif ($server == 0
-            || ! isset($_SESSION['cache'][$cache_key]['userprefs'])
-        ) {
-            $this->set('user_preferences', false);
-            return;
-        }
-        $config_data = $_SESSION['cache'][$cache_key]['userprefs'];
-        // type is 'db' or 'session'
-        $this->set(
-            'user_preferences',
-            $_SESSION['cache'][$cache_key]['userprefs_type']
-        );
-        $this->set(
-            'user_preferences_mtime',
-            $_SESSION['cache'][$cache_key]['userprefs_mtime']
-        );
-
-        // load config array
-        $this->settings = array_replace_recursive($this->settings, $config_data);
-        $GLOBALS['cfg'] = array_replace_recursive($GLOBALS['cfg'], $config_data);
-        if (defined('PMA_MINIMUM_COMMON')) {
-            return;
-        }
-
-        // settings below start really working on next page load, but
-        // changes are made only in index.php so everything is set when
-        // in frames
-
-        // save theme
-        /** @var ThemeManager $tmanager */
-        $tmanager = ThemeManager::getInstance();
-        if ($tmanager->getThemeCookie() || isset($_REQUEST['set_theme'])) {
-            if ((! isset($config_data['ThemeDefault'])
-                && $tmanager->theme->getId() != 'original')
-                || isset($config_data['ThemeDefault'])
-                && $config_data['ThemeDefault'] != $tmanager->theme->getId()
-            ) {
-                // new theme was set in common.inc.php
-                $this->setUserValue(
-                    null,
-                    'ThemeDefault',
-                    $tmanager->theme->getId(),
-                    'original'
-                );
-            }
-        } else {
-            // no cookie - read default from settings
-            if ($this->settings['ThemeDefault'] != $tmanager->theme->getId()
-                && $tmanager->checkTheme($this->settings['ThemeDefault'])
-            ) {
-                $tmanager->setActiveTheme($this->settings['ThemeDefault']);
-                $tmanager->setThemeCookie();
-            }
-        }
-
-        // save language
-        if ($this->issetCookie('pma_lang') || isset($_POST['lang'])) {
-            if ((! isset($config_data['lang'])
-                && $GLOBALS['lang'] != 'en')
-                || isset($config_data['lang'])
-                && $GLOBALS['lang'] != $config_data['lang']
-            ) {
-                $this->setUserValue(null, 'lang', $GLOBALS['lang'], 'en');
-            }
-        } else {
-            // read language from settings
-            if (isset($config_data['lang'])) {
-                $language = LanguageManager::getInstance()->getLanguage(
-                    $config_data['lang']
-                );
-                if ($language !== false) {
-                    $language->activate();
-                    $this->setCookie('pma_lang', $language->getCode());
-                }
-            }
-        }
-
-        // set connection collation
-        $this->_setConnectionCollation();
-    }
-
-    /**
-     * Sets config value which is stored in user preferences (if available)
-     * or in a cookie.
-     *
-     * If user preferences are not yet initialized, option is applied to
-     * global config and added to a update queue, which is processed
-     * by {@link loadUserPreferences()}
-     *
-     * @param string|null $cookie_name   can be null
-     * @param string      $cfg_path      configuration path
-     * @param mixed       $new_cfg_value new value
-     * @param mixed       $default_value default value
-     *
-     * @return true|Message
-     */
-    public function setUserValue(
-        ?string $cookie_name,
-        string $cfg_path,
-        $new_cfg_value,
-        $default_value = null
-    ) {
-        $userPreferences = new UserPreferences();
-        $result = true;
-        // use permanent user preferences if possible
-        $prefs_type = $this->get('user_preferences');
-        if ($prefs_type) {
-            if ($default_value === null) {
-                $default_value = Core::arrayRead($cfg_path, $this->default);
-            }
-            $result = $userPreferences->persistOption($cfg_path, $new_cfg_value, $default_value);
-        }
-        if ($prefs_type != 'db' && $cookie_name) {
-            // fall back to cookies
-            if ($default_value === null) {
-                $default_value = Core::arrayRead($cfg_path, $this->settings);
-            }
-            $this->setCookie($cookie_name, $new_cfg_value, $default_value);
-        }
-        Core::arrayWrite($cfg_path, $GLOBALS['cfg'], $new_cfg_value);
-        Core::arrayWrite($cfg_path, $this->settings, $new_cfg_value);
-        return $result;
-    }
-
-    /**
-     * Reads value stored by {@link setUserValue()}
-     *
-     * @param string $cookie_name cookie name
-     * @param mixed  $cfg_value   config value
-     *
-     * @return mixed
-     */
-    public function getUserValue(string $cookie_name, $cfg_value)
-    {
-        $cookie_exists = isset($_COOKIE) && ! empty($this->getCookie($cookie_name));
-        $prefs_type = $this->get('user_preferences');
-        if ($prefs_type == 'db') {
-            // permanent user preferences value exists, remove cookie
-            if ($cookie_exists) {
-                $this->removeCookie($cookie_name);
-            }
-        } elseif ($cookie_exists) {
-            return $this->getCookie($cookie_name);
-        }
-        // return value from $cfg array
-        return $cfg_value;
-    }
-
-    /**
-     * set source
-     *
-     * @param string $source source
-     *
-     * @return void
-     */
-    public function setSource(string $source): void
-    {
-        $this->source = trim($source);
-    }
-
-    /**
-     * check config source
-     *
-     * @return boolean whether source is valid or not
-     */
-    public function checkConfigSource(): bool
-    {
-        if (! $this->getSource()) {
-            // no configuration file set at all
-            return false;
-        }
-
-        if (! @file_exists($this->getSource())) {
-            $this->source_mtime = 0;
-            return false;
-        }
-
-        if (! @is_readable($this->getSource())) {
-            // manually check if file is readable
-            // might be bug #3059806 Supporting running from CIFS/Samba shares
-
-            $contents = false;
-            $handle = @fopen($this->getSource(), 'r');
-            if ($handle !== false) {
-                $contents = @fread($handle, 1); // reading 1 byte is enough to test
-                fclose($handle);
-            }
-            if ($contents === false) {
-                $this->source_mtime = 0;
-                Core::fatalError(
-                    sprintf(
-                        function_exists('__')
-                        ? __('Existing configuration file (%s) is not readable.')
-                        : 'Existing configuration file (%s) is not readable.',
-                        $this->getSource()
-                    )
-                );
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * verifies the permissions on config file (if asked by configuration)
-     * (must be called after config.inc.php has been merged)
-     *
-     * @return void
-     */
-    public function checkPermissions(): void
-    {
-        // Check for permissions (on platforms that support it):
-        if ($this->get('CheckConfigurationPermissions') && @file_exists($this->getSource())) {
-            $perms = @fileperms($this->getSource());
-            if (! ($perms === false) && ($perms & 2)) {
-                // This check is normally done after loading configuration
-                $this->checkWebServerOs();
-                if ($this->get('PMA_IS_WINDOWS') == 0) {
-                    $this->source_mtime = 0;
-                    Core::fatalError(
-                        __(
-                            'Wrong permissions on configuration file, '
-                            . 'should not be world writable!'
-                        )
-                    );
-                }
-            }
-        }
-    }
-
-    /**
-     * Checks for errors
-     * (must be called after config.inc.php has been merged)
-     *
-     * @return void
-     */
-    public function checkErrors(): void
-    {
-        if ($this->error_config_default_file) {
-            Core::fatalError(
-                sprintf(
-                    __('Could not load default configuration from: %1$s'),
-                    $this->default_source
-                )
-            );
-        }
-
-        if ($this->error_config_file) {
-            $error = '[strong]' . __('Failed to read configuration file!') . '[/strong]'
-                . '[br][br]'
-                . __(
-                    'This usually means there is a syntax error in it, '
-                    . 'please check any errors shown below.'
-                )
-                . '[br][br]'
-                . '[conferr]';
-            trigger_error($error, E_USER_ERROR);
-        }
-    }
-
-    /**
-     * returns specific config setting
-     *
-     * @param string $setting config setting
-     *
-     * @return mixed value
-     */
-    public function get(string $setting)
-    {
-        if (isset($this->settings[$setting])) {
-            return $this->settings[$setting];
-        }
-        return null;
-    }
-
-    /**
-     * sets configuration variable
-     *
-     * @param string $setting configuration option
-     * @param mixed  $value   new value for configuration option
-     *
-     * @return void
-     */
-    public function set(string $setting, $value): void
-    {
-        if (! isset($this->settings[$setting])
-            || $this->settings[$setting] !== $value
-        ) {
-            $this->settings[$setting] = $value;
-            $this->set_mtime = time();
-        }
-    }
-
-    /**
-     * returns source for current config
-     *
-     * @return string  config source
-     */
-    public function getSource(): string
-    {
-        return $this->source;
-    }
-
-    /**
-     * returns a unique value to force a CSS reload if either the config
-     * or the theme changes
-     *
-     * @return int Summary of unix timestamps, to be unique on theme parameters
-     *             change
-     */
-    public function getThemeUniqueValue(): int
-    {
-        return (int) (
-            $this->source_mtime +
-            $this->default_source_mtime +
-            $this->get('user_preferences_mtime') +
-            $GLOBALS['PMA_Theme']->mtime_info +
-            $GLOBALS['PMA_Theme']->filesize_info
-        );
-    }
-
-    /**
-     * checks if upload is enabled
-     *
-     * @return void
-     */
-    public function checkUpload(): void
-    {
-        if (! ini_get('file_uploads')) {
-            $this->set('enable_upload', false);
-            return;
-        }
-
-        $this->set('enable_upload', true);
-        // if set "php_admin_value file_uploads Off" in httpd.conf
-        // ini_get() also returns the string "Off" in this case:
-        if ('off' == strtolower(ini_get('file_uploads'))) {
-            $this->set('enable_upload', false);
-        }
-    }
-
-    /**
-     * Maximum upload size as limited by PHP
-     * Used with permission from Moodle (https://moodle.org/) by Martin Dougiamas
-     *
-     * this section generates $max_upload_size in bytes
-     *
-     * @return void
-     */
-    public function checkUploadSize(): void
-    {
-        if (! $filesize = ini_get('upload_max_filesize')) {
-            $filesize = "5M";
-        }
-
-        if ($postsize = ini_get('post_max_size')) {
-            $this->set(
-                'max_upload_size',
-                min(Core::getRealSize($filesize), Core::getRealSize($postsize))
-            );
-        } else {
-            $this->set('max_upload_size', Core::getRealSize($filesize));
-        }
-    }
-
-    /**
-     * Checks if protocol is https
-     *
-     * This function checks if the https protocol on the active connection.
-     *
-     * @return bool
-     */
-    public function isHttps(): bool
-    {
-        if (null !== $this->get('is_https')) {
-            return $this->get('is_https');
-        }
-
-        $url = $this->get('PmaAbsoluteUri');
-
-        $is_https = false;
-        if (! empty($url) && parse_url($url, PHP_URL_SCHEME) === 'https') {
-            $is_https = true;
-        } elseif (strtolower(Core::getenv('HTTP_SCHEME')) == 'https') {
-            $is_https = true;
-        } elseif (strtolower(Core::getenv('HTTPS')) == 'on') {
-            $is_https = true;
-        } elseif (substr(strtolower(Core::getenv('REQUEST_URI')), 0, 6) == 'https:') {
-            $is_https = true;
-        } elseif (strtolower(Core::getenv('HTTP_HTTPS_FROM_LB')) == 'on') {
-            // A10 Networks load balancer
-            $is_https = true;
-        } elseif (strtolower(Core::getenv('HTTP_FRONT_END_HTTPS')) == 'on') {
-            $is_https = true;
-        } elseif (strtolower(Core::getenv('HTTP_X_FORWARDED_PROTO')) == 'https') {
-            $is_https = true;
-        } elseif (strtolower(Core::getenv('HTTP_CLOUDFRONT_FORWARDED_PROTO')) === 'https') {
-            // Amazon CloudFront, issue #15621
-            $is_https = true;
-        } elseif (Core::getenv('SERVER_PORT') == 443) {
-            $is_https = true;
-        }
-
-        $this->set('is_https', $is_https);
-
-        return $is_https;
-    }
-
-    /**
-     * Get phpMyAdmin root path
-     *
-     * @return string
-     */
-    public function getRootPath(): string
-    {
-        static $cookie_path = null;
-
-        if (null !== $cookie_path && ! defined('TESTSUITE')) {
-            return $cookie_path;
-        }
-
-        $url = $this->get('PmaAbsoluteUri');
-
-        if (! empty($url)) {
-            $path = parse_url($url, PHP_URL_PATH);
-            if (! empty($path)) {
-                if (substr($path, -1) != '/') {
-                    return $path . '/';
-                }
-                return $path;
-            }
-        }
-
-        $parsed_url = parse_url($GLOBALS['PMA_PHP_SELF']);
-
-        $parts = explode(
-            '/',
-            rtrim(str_replace('\\', '/', $parsed_url['path']), '/')
-        );
-
-        /* Remove filename */
-        if (substr($parts[count($parts) - 1], -4) == '.php') {
-            $parts = array_slice($parts, 0, count($parts) - 1);
-        }
-
-        /* Remove extra path from javascript calls */
-        if (defined('PMA_PATH_TO_BASEDIR')) {
-            $parts = array_slice($parts, 0, count($parts) - 1);
-        }
-
-        $parts[] = '';
-
-        return implode('/', $parts);
-    }
-
-    /**
-     * enables backward compatibility
-     *
-     * @return void
-     */
-    public function enableBc(): void
-    {
-        $GLOBALS['cfg']             = $this->settings;
-        $GLOBALS['default_server']  = $this->default_server;
-        unset($this->default_server);
-        $GLOBALS['is_upload']       = $this->get('enable_upload');
-        $GLOBALS['max_upload_size'] = $this->get('max_upload_size');
-        $GLOBALS['is_https']        = $this->get('is_https');
-
-        $defines = [
-            'PMA_VERSION',
-            'PMA_MAJOR_VERSION',
-            'PMA_THEME_VERSION',
-            'PMA_THEME_GENERATION',
-            'PMA_IS_WINDOWS',
-            'PMA_IS_GD2',
-            'PMA_USR_OS',
-            'PMA_USR_BROWSER_VER',
-            'PMA_USR_BROWSER_AGENT',
-        ];
-
-        foreach ($defines as $define) {
-            if (! defined($define)) {
-                define($define, $this->get($define));
-            }
-        }
-    }
-
-    /**
-     * removes cookie
-     *
-     * @param string $cookieName name of cookie to remove
-     *
-     * @return boolean result of setcookie()
-     */
-    public function removeCookie(string $cookieName): bool
-    {
-        $httpCookieName = $this->getCookieName($cookieName);
-
-        if ($this->issetCookie($cookieName)) {
-            unset($_COOKIE[$httpCookieName]);
-        }
-        if (defined('TESTSUITE')) {
-            return true;
-        }
-        return setcookie(
-            $httpCookieName,
-            '',
-            time() - 3600,
-            $this->getRootPath(),
-            '',
-            $this->isHttps()
-        );
-    }
-
-    /**
-     * sets cookie if value is different from current cookie value,
-     * or removes if value is equal to default
-     *
-     * @param string $cookie   name of cookie to remove
-     * @param mixed  $value    new cookie value
-     * @param string $default  default value
-     * @param int    $validity validity of cookie in seconds (default is one month)
-     * @param bool   $httponly whether cookie is only for HTTP (and not for scripts)
-     *
-     * @return boolean result of setcookie()
-     */
-    public function setCookie(
-        string $cookie,
-        $value,
-        ?string $default = null,
-        ?int $validity = null,
-        bool $httponly = true
-    ): bool {
-        if (strlen($value) > 0 && null !== $default && $value === $default
-        ) {
-            // default value is used
-            if ($this->issetCookie($cookie)) {
-                // remove cookie
-                return $this->removeCookie($cookie);
-            }
-            return false;
-        }
-
-        if (strlen($value) === 0 && $this->issetCookie($cookie)) {
-            // remove cookie, value is empty
-            return $this->removeCookie($cookie);
-        }
-
-        $httpCookieName = $this->getCookieName($cookie);
-
-        if (! $this->issetCookie($cookie) ||  $this->getCookie($cookie) !== $value) {
-            // set cookie with new value
-            /* Calculate cookie validity */
-            if ($validity === null) {
-                /* Valid for one month */
-                $validity = time() + 2592000;
-            } elseif ($validity == 0) {
-                /* Valid for session */
-                $validity = 0;
-            } else {
-                $validity = time() + $validity;
-            }
-            if (defined('TESTSUITE')) {
-                $_COOKIE[$httpCookieName] = $value;
-                return true;
-            }
-            return setcookie(
-                $httpCookieName,
-                $value,
-                $validity,
-                $this->getRootPath(),
-                '',
-                $this->isHttps(),
-                $httponly
-            );
-        }
-
-        // cookie has already $value as value
-        return true;
-    }
-
-    /**
-     * get cookie
-     *
-     * @param string $cookieName The name of the cookie to get
-     *
-     * @return mixed result of getCookie()
-     */
-    public function getCookie(string $cookieName)
-    {
-        if (isset($_COOKIE[$this->getCookieName($cookieName)])) {
-            return $_COOKIE[$this->getCookieName($cookieName)];
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Get the real cookie name
-     *
-     * @param string $cookieName The name of the cookie
-     * @return string
-     */
-    public function getCookieName(string $cookieName): string
-    {
-        return $cookieName . ( ($this->isHttps()) ? '_https' : '' );
-    }
-
-    /**
-     * isset cookie
-     *
-     * @param string $cookieName The name of the cookie to check
-     *
-     * @return bool result of issetCookie()
-     */
-    public function issetCookie(string $cookieName): bool
-    {
-        return isset($_COOKIE[$this->getCookieName($cookieName)]);
-    }
-
-    /**
-     * Error handler to catch fatal errors when loading configuration
-     * file
-     *
-     * @return void
-     */
-    public static function fatalErrorHandler(): void
-    {
-        if (! isset($GLOBALS['pma_config_loading'])
-            || ! $GLOBALS['pma_config_loading']
-        ) {
-            return;
-        }
-
-        $error = error_get_last();
-        if ($error === null) {
-            return;
-        }
-
-        Core::fatalError(
-            sprintf(
-                'Failed to load phpMyAdmin configuration (%s:%s): %s',
-                Error::relPath($error['file']),
-                $error['line'],
-                $error['message']
-            )
-        );
-    }
-
-    /**
-     * Wrapper for footer/header rendering
-     *
-     * @param string $filename File to check and render
-     * @param string $id       Div ID
-     *
-     * @return string
-     */
-    private static function _renderCustom(string $filename, string $id): string
-    {
-        $retval = '';
-        if (@file_exists($filename)) {
-            $retval .= '<div id="' . $id . '">';
-            ob_start();
-            include $filename;
-            $retval .= ob_get_contents();
-            ob_end_clean();
-            $retval .= '</div>';
-        }
-        return $retval;
-    }
-
-    /**
-     * Renders user configured footer
-     *
-     * @return string
-     */
-    public static function renderFooter(): string
-    {
-        return self::_renderCustom(CUSTOM_FOOTER_FILE, 'pma_footer');
-    }
-
-    /**
-     * Renders user configured footer
-     *
-     * @return string
-     */
-    public static function renderHeader(): string
-    {
-        return self::_renderCustom(CUSTOM_HEADER_FILE, 'pma_header');
-    }
-
-    /**
-     * Returns temporary dir path
-     *
-     * @param string $name Directory name
-     *
-     * @return string|null
-     */
-    public function getTempDir(string $name): ?string
-    {
-        static $temp_dir = [];
-
-        if (isset($temp_dir[$name]) && ! defined('TESTSUITE')) {
-            return $temp_dir[$name];
-        }
-
-        $path = $this->get('TempDir');
-        if (empty($path)) {
-            $path = null;
-        } else {
-            $path = rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $name;
-            if (! @is_dir($path)) {
-                @mkdir($path, 0770, true);
-            }
-            if (! @is_dir($path) || ! @is_writable($path)) {
-                $path = null;
-            }
-        }
-
-        $temp_dir[$name] = $path;
-        return $path;
-    }
-
-    /**
-     * Returns temporary directory
-     *
-     * @return string|null
-     */
-    public function getUploadTempDir(): ?string
-    {
-        // First try configured temp dir
-        // Fallback to PHP upload_tmp_dir
-        $dirs = [
-            $this->getTempDir('upload'),
-            ini_get('upload_tmp_dir'),
-            sys_get_temp_dir(),
-        ];
-
-        foreach ($dirs as $dir) {
-            if (! empty($dir) && @is_writable($dir)) {
-                return realpath($dir);
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Selects server based on request parameters.
-     *
-     * @return integer
-     */
-    public function selectServer(): int
-    {
-        $request = empty($_REQUEST['server']) ? 0 : $_REQUEST['server'];
-
-        /**
-         * Lookup server by name
-         * (see FAQ 4.8)
-         */
-        if (! is_numeric($request)) {
-            foreach ($this->settings['Servers'] as $i => $server) {
-                $verboseToLower = mb_strtolower($server['verbose']);
-                $serverToLower = mb_strtolower($request);
-                if ($server['host'] == $request
-                    || $server['verbose'] == $request
-                    || $verboseToLower == $serverToLower
-                    || md5($verboseToLower) === $serverToLower
-                ) {
-                    $request = $i;
-                    break;
-                }
-            }
-            if (is_string($request)) {
-                $request = 0;
-            }
-        }
-
-        /**
-         * If no server is selected, make sure that $this->settings['Server'] is empty (so
-         * that nothing will work), and skip server authentication.
-         * We do NOT exit here, but continue on without logging into any server.
-         * This way, the welcome page will still come up (with no server info) and
-         * present a choice of servers in the case that there are multiple servers
-         * and '$this->settings['ServerDefault'] = 0' is set.
-         */
-
-        if (is_numeric($request) && ! empty($request) && ! empty($this->settings['Servers'][$request])) {
-            $server = $request;
-            $this->settings['Server'] = $this->settings['Servers'][$server];
-        } else {
-            if (! empty($this->settings['Servers'][$this->settings['ServerDefault']])) {
-                $server = $this->settings['ServerDefault'];
-                $this->settings['Server'] = $this->settings['Servers'][$server];
-            } else {
-                $server = 0;
-                $this->settings['Server'] = [];
-            }
-        }
-
-        return (int) $server;
-    }
-
-    /**
-     * Checks whether Servers configuration is valid and possibly apply fixups.
-     *
-     * @return void
-     */
-    public function checkServers(): void
-    {
-        // Do we have some server?
-        if (! isset($this->settings['Servers']) || count($this->settings['Servers']) === 0) {
-            // No server => create one with defaults
-            $this->settings['Servers'] = [1 => $this->default_server];
-        } else {
-            // We have server(s) => apply default configuration
-            $new_servers = [];
-
-            foreach ($this->settings['Servers'] as $server_index => $each_server) {
-                // Detect wrong configuration
-                if (! is_int($server_index) || $server_index < 1) {
-                    trigger_error(
-                        sprintf(__('Invalid server index: %s'), $server_index),
-                        E_USER_ERROR
-                    );
-                }
-
-                $each_server = array_merge($this->default_server, $each_server);
-
-                // Final solution to bug #582890
-                // If we are using a socket connection
-                // and there is nothing in the verbose server name
-                // or the host field, then generate a name for the server
-                // in the form of "Server 2", localized of course!
-                if (empty($each_server['host']) && empty($each_server['verbose'])) {
-                    $each_server['verbose'] = sprintf(__('Server %d'), $server_index);
-                }
-
-                $new_servers[$server_index] = $each_server;
-            }
-            $this->settings['Servers'] = $new_servers;
-        }
-    }
-}
-
-if (! defined('TESTSUITE')) {
-    register_shutdown_function([Config::class, 'fatalErrorHandler']);
-}