Create Settings Page

[Ticlext-Altihaf]

• Add Form
• Add TextInput for App Name
• Load and Save App Name from environment

    public static function setAppName(string $appName)
    {
        // hacking env
        $envFile = app()->environmentFilePath();
        $str = file_get_contents($envFile);
        // sanitizing, only allow alphanumeric, underscore, and space
        $appName = preg_replace("/[^a-zA-Z0-9_ ]+/", "", $appName);
        // warp in double quote
        $appName = '"' . $appName . '"';
        $str = preg_replace("/APP_NAME=(.*)/", "APP_NAME=$appName", $str); //hopium
        file_put_contents($envFile, $str);
    }

[Ticlext-Altihaf]

1. Create custom page in the default panel
2. Add Livewire forms to the custom page
3. Add TextInput
4. In the mount function load app name from config
5. Create submit function that call setAppName the function need to be triggered when users click it

Reference: https://github.com/natindonesia/learning-diary-web/blob/master/app/Filament/Admin/Pages/AppSettings.php