Assets not found on Windows with Zikula in a subdirectory

[Fraddy]

Q	A
Zikula Version	3.0.3
PHP Version	7.4.10

Expected Behavior: the same as on Linux

Current Behavior

Apologies!
Error Code: -1
Could not find asset "C:\PUBLIC_DIR/PUBLIC_PATH"

(please notice the backward and forward slashes)

Possible Solution

Update: vendor\zikula\theme-module\Engine\Asset.php
Line 87: $publicDir = $this->kernel->getProjectDir() . '/public';
Replace with: $publicDir = str_replace('\\', '/', $this->kernel->getProjectDir()) . '/public';

$this->kernel->getProjectDir() returns basically __DIR__ and contains backslashes on Windows.

This causes line 89 to fail on the replacement as $basePath contains forward slashes:
$httpRootDir = str_replace($basePath, '', $publicDir);

Context

This issue will only occur on Windows webservers when Zikula is not installed in the document root but in a subdirectory.

[Guite]

Thank you very much for reporting 👍
We are going to include this into the next update.

[Guite]

Fixed in #4482