delboy1978uk / bone-server

src/Environment.php

<?php

namespace Bone\Server;

use Bone\Server\Traits\HasAttributesTrait;

class Environment
{
    use HasAttributesTrait;

    /**
     * Environment constructor.
     * @param array $serverGlobals
     */
    public function __construct(array $serverGlobals)
    {
        $this->setAttributes($serverGlobals);
    }

    /**
     * @param string $configFolder
     * @param string $applicationEnvironment
     * @return array
     */
    public function fetchConfig(string $configFolder, string $applicationEnvironment): array
    {
        $config = $this->loadConfig($configFolder);

        if (!empty($applicationEnvironment)) {
            $config = $this->loadEnvironmentConfig($configFolder, $applicationEnvironment, $config);
        }

        return $config;
    }

    /**
     * @param string $configFolder
     * @return array
     */
    private function loadConfig(string $configFolder): array
    {
        $config = [];
        $config = $this->globLoadConfig($configFolder, $config);

        return $config;
    }

    /**
     * @param string $configFolder
     * @param string $applicationEnvironment
     * @param array $config
     * @return array
     */
    private function loadEnvironmentConfig(string $configFolder, string $applicationEnvironment, array $config): array
    {
        $path = $configFolder . '/' . $applicationEnvironment;
        $config = $this->globLoadConfig($path, $config);

        return $config;
    }

    /**
     * @param $path
     * @param array $config
     * @return array
     */
    private function globLoadConfig($path, array $config)
    {
        if (file_exists($path)) {
            $files = glob($path . '/*.php');
            foreach ($files as $file) {
                $config = $this->loadInConfig($config, $file);
            }
        }

        return $config;
    }

    /**
     * @param array $config
     * @param string $file
     * @return array
     */
    private function loadInConfig(array $config, string $file): array
    {
        $moreConfig = include $file;
        if (is_array($moreConfig)) {
            $config = array_merge($config, $moreConfig);
        }

        return $config;
    }

    /**
     * @return string
     */
    public function getApplicationEnv(): string
    {
        return $this->getAttribute('APPLICATION_ENV');

The expression return $this->getAttribute('APPLICATION_ENV') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getPhpIniDir(): string
    {
        return $this->getAttribute('PHP_INI_DIR');

The expression return $this->getAttribute('PHP_INI_DIR') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getPwd(): string
    {
        return $this->getAttribute('PWD');

The expression return $this->getAttribute('PWD') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getUser(): string
    {
        return $this->getAttribute('USER');

The expression return $this->getAttribute('USER') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getRequestUri(): string
    {
        return $this->getAttribute('REQUEST_URI');

The expression return $this->getAttribute('REQUEST_URI') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getQueryString(): string
    {
        return $this->getAttribute('QUERY_STRING') ?: '';
    }

    /**
     * @return string
     */
    public function getRequestMethod(): string
    {
        return $this->getAttribute('REQUEST_METHOD');

The expression return $this->getAttribute('REQUEST_METHOD') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getScriptFilename(): string
    {
        return $this->getAttribute('SCRIPT_FILENAME');

The expression return $this->getAttribute('SCRIPT_FILENAME') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getServerAdmin(): string
    {
        return $this->getAttribute('SERVER_ADMIN');

The expression return $this->getAttribute('SERVER_ADMIN') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getRequestScheme(): string
    {
        return $this->getAttribute('REQUEST_SCHEME', 'http');

The expression return $this->getAttribute('REQUEST_SCHEME', 'http') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getDocumentRoot(): string
    {
        return $this->getAttribute('DOCUMENT_ROOT');

The expression return $this->getAttribute('DOCUMENT_ROOT') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getRemoteAddress(): string
    {
        return $this->getAttribute('REMOTE_ADDR');

The expression return $this->getAttribute('REMOTE_ADDR') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getServerPort(): string
    {
        return $this->getAttribute('SERVER_PORT');

The expression return $this->getAttribute('SERVER_PORT') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getServerName(): string
    {
        return $this->getAttribute('SERVER_NAME');

The expression return $this->getAttribute('SERVER_NAME') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getHttpHost(): string
    {
        return $this->getAttribute('HTTP_HOST');

The expression return $this->getAttribute('HTTP_HOST') could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return string
     */
    public function getSiteURL() : string
    {
        return $this->getRequestScheme() . '://' . $this->getHttpHost();
    }
}