public function getTitle()
    {
        if (!$this->title) {
            $this->title = DocumentationHelper::clean_page_name($this->key);
        }

        return $this->title;
    }
public function getTitle()
    {
        if (!$this->title) {
            $this->title = DocumentationHelper::clean_page_name($this->key);
        }

        return $this->title;
    }
public function getTitle ( ) { if ( ! $ this -> title ) { $ this -> title = DocumentationHelper :: clean_page_name ( $ this -> key ) ; } return $ this -> title ; }
Get the title of this module.

@return string
Get the title of this module .