Confusing About DIRECTORY_SEPARATOR

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Confusing About DIRECTORY_SEPARATOR - mcsaygili - 06-01-2019

Hi,

I'm confusing about DIRECTORY_SEPARATOR. I encountered some errors in folder structure during theme usage. Here is my folder structure.

Code:
├───app

├───public

├───system

├───ThirdParty

│   └───Site

│       ├───Config

│       ├───Controllers

│       │   └───Common

│       ├───Database

│       │   ├───Migrations

│       │   └───Seeds

│       ├───Helpers

│       ├───Language

│       ├───Models

│       └───Views

│           └───theme

│               └───jango

│                   ├───assets

│                   └───common

└───writable

When i try to reach my headerView.php codeigniter shows error "Invalid file: Site\Views\theme\jango\common\headerView.php

After some research i found some code blocks under FileLocator (system/Autoloader/FileLocator.php)

PHP Code:
protected function getNamespaces(string $prefix = null) {
        if ($prefix) {
            $path = $this->autoloader->getNamespace($prefix);

            return isset($path[0])
                ? rtrim($path[0], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR
                : '';
        }

        $namespaces = [];

        foreach ($this->autoloader->getNamespace() as $prefix => $paths) {
            foreach ($paths as $path) {
                $namespaces[] = [
                    'prefix' => $prefix,
                    'path'   => rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR,
                ];
            }
        }

        return $namespaces;
    } 

when i change

Code:
? rtrim($path[0], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR

to

? rtrim($path[0], DIRECTORY_SEPARATOR) . '/'

my problem solves. But it's core file. Do i have to change ?

I'm using Windows 10 and Lastest version of WAMP (3.1.9), PHP 7.3.5

Best Wishes Angel