/**
  * getModelFiles
  * @return Model_Files
  * @author Cornelius Hansjakob <*****@*****.**>
  * @version 1.0
  */
 protected function getModelFiles()
 {
     if (null === $this->objModelFiles) {
         require_once GLOBAL_ROOT_PATH . $this->core->sysConfig->path->zoolu_modules . 'core/models/Files.php';
         $this->objModelFiles = new Model_Files();
         $this->objModelFiles->setLanguageId($this->intLanguageId);
     }
     return $this->objModelFiles;
 }
 /**
  * getModelFiles
  * @author Cornelius Hansjakob <*****@*****.**>
  * @version 1.0
  */
 protected function getModelFiles()
 {
     if (null === $this->objModelFiles) {
         /**
          * autoload only handles "library" compoennts.
          * Since this is an application model, we need to require it
          * from its modules path location.
          */
         require_once GLOBAL_ROOT_PATH . $this->core->sysConfig->path->zoolu_modules . 'core/models/Files.php';
         $this->objModelFiles = new Model_Files();
         $this->objModelFiles->setLanguageId($this->setup->getLanguageId());
     }
     return $this->objModelFiles;
 }
 /**
  * getModelFiles
  * @author Cornelius Hansjakob <*****@*****.**>
  * @version 1.0
  */
 protected function getModelFiles()
 {
     if (null === $this->objModelFiles) {
         /**
          * autoload only handles "library" compoennts.
          * Since this is an application model, we need to require it 
          * from its modules path location.
          */
         require_once GLOBAL_ROOT_PATH . $this->core->sysConfig->path->zoolu_modules . 'core/models/Files.php';
         $this->objModelFiles = new Model_Files();
         $this->objModelFiles->setLanguageId($this->getRequest()->getParam("languageId", $this->core->intZooluLanguageId));
         $this->objModelFiles->setAlternativLanguageId(Zend_Auth::getInstance()->getIdentity()->languageId);
     }
     return $this->objModelFiles;
 }