$system->folderUrl()
Returns the URL to a system folder if the folder is located in the document root. Otherwise it will return null.
$system->folderUrl(string $folder): string|nullParameters
| Name | Type | Default | Description |
|---|---|---|---|
| $folder * | string |
– | 'git', 'content', 'site', 'kirby' |
Return type
string|null