File Config.php has 771 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace PhpMyAdmin;

Config has 41 functions (exceeds 20 allowed). Consider refactoring.

Open

class Config
{
    public static self|null $instance = null;

    /** @var mixed[]   default configuration settings */

Function loadUserPreferences has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

    public function loadUserPreferences(ThemeManager $themeManager, bool $isMinimumCommon = false): void
    {
        $cacheKey = 'server_' . Current::$server;
        if (Current::$server > 0 && ! $isMinimumCommon) {
            // cache user preferences, use database only when needed

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Method loadUserPreferences has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function loadUserPreferences(ThemeManager $themeManager, bool $isMinimumCommon = false): void
    {
        $cacheKey = 'server_' . Current::$server;
        if (Current::$server > 0 && ! $isMinimumCommon) {
            // cache user preferences, use database only when needed

Function selectServer has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    public function selectServer(mixed $serverParamFromRequest): int
    {
        $serverNumber = 0;
        if (is_numeric($serverParamFromRequest)) {
            $serverNumber = (int) $serverParamFromRequest;

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Method getConnectionParams has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function getConnectionParams(Server $currentServer, ConnectionType $connectionType): Server
    {
        if ($connectionType !== ConnectionType::ControlUser) {
            if ($currentServer->host !== '' && $currentServer->port !== '') {
                return $currentServer;

Function checkClient has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function checkClient(): void
    {
        $httpUserAgent = '';
        if (Core::getEnv('HTTP_USER_AGENT') !== '') {
            $httpUserAgent = Core::getEnv('HTTP_USER_AGENT');

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Method checkClient has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function checkClient(): void
    {
        $httpUserAgent = '';
        if (Core::getEnv('HTTP_USER_AGENT') !== '') {
            $httpUserAgent = Core::getEnv('HTTP_USER_AGENT');

Function setCookie has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function setCookie(
        string $cookie,
        string $value,
        string|null $default = null,
        int|null $validity = null,

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Function isHttps has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    public function isHttps(): bool
    {
        /** @var mixed $isHttps */
        $isHttps = $this->get('is_https');
        if (is_bool($isHttps)) {

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Method selectServer has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function selectServer(mixed $serverParamFromRequest): int
    {
        $serverNumber = 0;
        if (is_numeric($serverParamFromRequest)) {
            $serverNumber = (int) $serverParamFromRequest;

Method setCookie has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function setCookie(
        string $cookie,
        string $value,
        string|null $default = null,
        int|null $validity = null,

Method load has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function load(string|null $source = null): bool
    {
        if ($source !== null) {
            $this->setSource($source);
        }

Method isHttps has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function isHttps(): bool
    {
        /** @var mixed $isHttps */
        $isHttps = $this->get('is_https');
        if (is_bool($isHttps)) {

Function getRootPath has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function getRootPath(): string
    {
        $url = $this->get('PmaAbsoluteUri');

        if (! empty($url)) {

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Function getTempDir has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function getTempDir(string $name): string|null
    {
        if (isset(self::$tempDir[$name])) {
            return self::$tempDir[$name];
        }

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Function load has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

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    public function load(string|null $source = null): bool
    {
        if ($source !== null) {
            $this->setSource($source);
        }

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Method setCookie has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        string $cookie,
        string $value,
        string|null $default = null,
        int|null $validity = null,
        bool $httponly = true,

Function checkConfigSource has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function checkConfigSource(): bool
    {
        if ($this->getSource() === '') {
            // no configuration file set at all
            return false;

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Function getConnectionParams has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getConnectionParams(Server $currentServer, ConnectionType $connectionType): Server
    {
        if ($connectionType !== ConnectionType::ControlUser) {
            if ($currentServer->host !== '' && $currentServer->port !== '') {
                return $currentServer;

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Function setUserValue has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function setUserValue(
        string|null $cookieName,
        string $cfgPath,
        mixed $newCfgValue,
        string|null $defaultValue = null,

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Avoid too many return statements within this method.

Open

        return true;

Avoid too many return statements within this method.

Open

            return setcookie($httpCookieName, $value, $optionalParams);

Function setClientPlatform has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private function setClientPlatform(string $userAgent): void
    {
        if (str_contains($userAgent, 'Win')) {
            $this->set('PMA_USR_OS', 'Win');
        } elseif (str_contains($userAgent, 'Mac')) {

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Function checkGd2 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function checkGd2(): void
    {
        if ($this->get('GD2Available') === 'yes') {
            $this->set('PMA_IS_GD2', 1);

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