File Core.php has 463 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace PhpMyAdmin;

Function safeUnserialize has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

    public static function safeUnserialize(string $data): mixed
    {
        /* validate serialized data */
        $length = strlen($data);
        $depth = 0;

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Core has 24 functions (exceeds 20 allowed). Consider refactoring.

Open

class Core
{
    /**
     * Removes insecure parts in a path; used before include() or
     * require() when a part of the path comes from an insecure source

Method safeUnserialize has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function safeUnserialize(string $data): mixed
    {
        /* validate serialized data */
        $length = strlen($data);
        $depth = 0;

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

Open

    public static function populateRequestWithEncryptedQueryParams(ServerRequest $request): ServerRequest
    {
        $queryParams = $request->getQueryParams();
        $parsedBody = $request->getParsedBody();

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

Open

    public static function populateRequestWithEncryptedQueryParams(ServerRequest $request): ServerRequest
    {
        $queryParams = $request->getQueryParams();
        $parsedBody = $request->getParsedBody();

Method isAllowedDomain has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function isAllowedDomain(string $url): bool
    {
        $parsedUrl = parse_url($url);
        if (
            ! is_array($parsedUrl)

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

Open

    public static function arrayRemove(string $path, array &$array): void
    {
        $keys = explode('/', $path);
        $keysLast = array_pop($keys);
        $path = [];

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Consider simplifying this complex logical expression.

Open

        if (
            is_array($parsedBody)
            && isset($parsedBody['eq'])
            && is_string($parsedBody['eq'])
            && $parsedBody['eq'] !== ''

Avoid too many return statements within this method.

Open

                    return null;

Avoid too many return statements within this method.

Open

                        return null;

Avoid too many return statements within this method.

Open

        return $request;

Avoid too many return statements within this method.

Open

            return null;

Avoid too many return statements within this method.

Open

                        return null;

Avoid too many return statements within this method.

Open

        return unserialize($data);

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

Open

    public static function previewSQL(array|string $queryData): void
    {
        $retval = '<div class="preview_sql">';
        if ($queryData === '' || $queryData === []) {
            $retval .= __('No change');

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