/**
* Returns an instance of class (singleton pattern implementation).
*
* @return BOL_ThemeContentDao
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
/**
* Saves and updates BOL_ThemeContent objects
*
* @param BOL_ThemeContent $dto
*/
public function saveThemeContent(BOL_ThemeContent $dto)
{
$this->themeContentDao->save($dto);
}