<?php declare(strict_types=1);
/*
 * This file is part of PHPUnit.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace PHPUnit\TextUI\Configuration;

use const PATH_SEPARATOR;
use function constant;
use function define;
use function defined;
use function getenv;
use function implode;
use function ini_get;
use function ini_set;
use function putenv;

/**
 * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
 *
 * @internal This class is not covered by the backward compatibility promise for PHPUnit
 */
final readonly class PhpHandler
{
    public function handle(Php $configuration): void
    {
        $this->handleIncludePaths($configuration->includePaths());
        $this->handleIniSettings($configuration->iniSettings());
        $this->handleConstants($configuration->constants());
        $this->handleGlobalVariables($configuration->globalVariables());
        $this->handleServerVariables($configuration->serverVariables());
        $this->handleEnvVariables($configuration->envVariables());
        $this->handleVariables('_POST', $configuration->postVariables());
        $this->handleVariables('_GET', $configuration->getVariables());
        $this->handleVariables('_COOKIE', $configuration->cookieVariables());
        $this->handleVariables('_FILES', $configuration->filesVariables());
        $this->handleVariables('_REQUEST', $configuration->requestVariables());
    }

    private function handleIncludePaths(DirectoryCollection $includePaths): void
    {
        if (!$includePaths->isEmpty()) {
            $includePathsAsStrings = [];

            foreach ($includePaths as $includePath) {
                $includePathsAsStrings[] = $includePath->path();
            }

            ini_set(
                'include_path',
                implode(PATH_SEPARATOR, $includePathsAsStrings) .
                PATH_SEPARATOR .
                ini_get('include_path'),
            );
        }
    }

    private function handleIniSettings(IniSettingCollection $iniSettings): void
    {
        foreach ($iniSettings as $iniSetting) {
            $value = $iniSetting->value();

            if (defined($value)) {
                $value = (string) constant($value);
            }

            ini_set($iniSetting->name(), $value);
        }
    }

    private function handleConstants(ConstantCollection $constants): void
    {
        foreach ($constants as $constant) {
            if (!defined($constant->name())) {
                define($constant->name(), $constant->value());
            }
        }
    }

    private function handleGlobalVariables(VariableCollection $variables): void
    {
        foreach ($variables as $variable) {
            $GLOBALS[$variable->name()] = $variable->value();
        }
    }

    private function handleServerVariables(VariableCollection $variables): void
    {
        foreach ($variables as $variable) {
            $_SERVER[$variable->name()] = $variable->value();
        }
    }

    private function handleVariables(string $target, VariableCollection $variables): void
    {
        foreach ($variables as $variable) {
            $GLOBALS[$target][$variable->name()] = $variable->value();
        }
    }

    private function handleEnvVariables(VariableCollection $variables): void
    {
        foreach ($variables as $variable) {
            $name  = $variable->name();
            $value = $variable->value();
            $force = $variable->force();

            if ($force || getenv($name) === false) {
                putenv("{$name}={$value}");
            }

            $value = getenv($name);

            if ($force || !isset($_ENV[$name])) {
                $_ENV[$name] = $value;
            }
        }
    }
}

.NET Framework

Project Request

ProjectC

Vehicle Maintenance

Movie Navigator

Customers Exchange

ATM

.NET Core

Mail Daemon

Custom

Buns of code

PHP

Mediabox

Loan Castle

Content Management

Laravel

Phone Check

Frontend

Forex Wall

Business projects

Certification Center

Amerikas Auto

Pet projects

Geolocation Assistant

Web Dynamics

Blackball

Good old times

DOS Clock

BrainOut

Airport Administrator

Atomizer

Mediabox