Dymanic navigation - URL question

[eluser]ZioN[/eluser]
Thank you for your suggestions. I improved the code to:

Code:

public function page(){
//Load models
   $this->load->model('settings_model');
  $this->load->model('pages_model');
// Grab the 3rd url segment - the segment after /page/
  $getPage = $this->uri->segment(3);
  
  $data['settings'] = $this->settings_model->get_settings();
  $data['pages'] = $this->pages_model->get_page($getPage);
  
  $this->load->view('page_view', $data);
  // If page cannot be found, redirect to frontpage.
  if (! $data['pages']){

   redirect('site');
  }  
}