function check()
 {
     if (trim($this->title) == '') {
         $this->setError(JText::_('COM_PHOCAGUESTBOOK_GUESTBOOK_MUST_HAVE_TITLE'));
         return false;
     }
     if (empty($this->alias)) {
         $this->alias = $this->title;
     }
     $this->alias = PhocaGuestbookHelper::getAliasName($this->alias);
     return true;
 }
 function check()
 {
     /*
     		// If in frontend it is not required
     		if (trim( $this->title ) == '') {
     			$this->setError( JText::_( 'COM_PHOCAGUESTBOOK_ITEM_MUST_HAVE_TITLE') );
     			return false;
     		}*/
     if (empty($this->alias)) {
         $this->alias = $this->title;
     }
     if (empty($this->date)) {
         $this->date = JFactory::getDate()->toMySQL();
     }
     $this->alias = PhocaGuestbookHelper::getAliasName($this->alias);
     return true;
 }