public static function getKategoriePN()
 {
     $kategorie = MassagesModel::getCategories();
     $kat = array();
     $i = 1;
     foreach ($kategorie as $ka) {
         $kat[$i] = MassagesModel::title2pagename($ka['nazev']);
         $i++;
     }
     return $kat;
 }
 /**
  * vrati url k masazi
  */
 public static function returnURL($id)
 {
     $pdo = Db_Data::getPDO();
     $sqlMasaz = "SELECT * FROM masaze WHERE id_masaze = " . $id;
     $q = $pdo->prepare($sqlMasaz);
     $q->execute();
     $masaz = $q->fetchAll();
     $sqlKategorie = "SELECT * FROM kategorie_masazi WHERE id_kategorie = " . $masaz[0]['id_kategorie'];
     $r = $pdo->prepare($sqlKategorie);
     $r->execute();
     $kategorie = $r->fetchAll();
     return MassagesModel::title2pagename($kategorie[0]['nazev']) . '#idMasaze' . $masaz[0]['id_kategorie'];
 }
 /**
  * Nastavi a vrati smarty promennou.
  * @return Smarty
  */
 public static function smartyInit()
 {
     if (self::$smarty === NULL) {
         self::$smarty = new Smarty();
         //echo "nova smarty";
         self::$smarty->setTemplateDir('templates/');
         self::$smarty->setCompileDir('models/smarty/c_templates/');
         self::$smarty->setConfigDir('models/smarty/smarty_config/');
         self::$smarty->setCacheDir('models/smarty/smarty_cache/');
         self::$smarty->caching = 0;
         // self::$smarty->debugging = true;
         if ($_SERVER['SERVER_NAME'] == 'localhost') {
             self::$smarty->assign('ROOT', '/tajemstvi_maserny');
         } else {
             self::$smarty->assign('ROOT', '');
         }
         self::$smarty->assign('kategorieMenu', MassagesModel::getCategories());
     }
     return self::$smarty;
 }
 public static function cenik()
 {
     $smarty = Utils::smartyInit();
     $smarty->assign('active_cenik', true);
     $smarty->assign('kategorie', MassagesModel::getCategoriesWithMassages());
     $smarty->assign('style', 'cenik_style');
     $smarty->display('cenik.html');
     exit;
 }