provider = $provider; $this->database = $database; $this->fileName = $fileName; } public function file(string $os): string { return File::get(base_path('system/commands/database/'.$this->provider.'/backup.sh')); } public function content(string $os): string { $command = $this->file($os); $command = Str::replace('__database__', $this->database, $command); return Str::replace('__file__', $this->fileName, $command); } }