public function loadData() { if (empty($this->settings)) { return; } $dirReader = new FolderReader($this->settings); $this->key = isset($_GET['key']) ? $_GET['key'] : array_keys($this->settings)[0]; $this->selected = isset($_GET['file']) ? $_GET['file'] : 0; $this->page = isset($_GET['p']) ? $_GET['p'] : 0; $this->position = isset($_GET['pos']) ? $_GET['pos'] : 0; $this->lines = isset($_GET['lines']) ? $_GET['lines'] : 15; $this->files = $dirReader->readDirs(); }