public function realType($alias)
    {
        return isset($this->aliases[$alias]) ? $this->aliases[$alias] : $alias;
    }
public function realType($alias)
    {
        return isset($this->aliases[$alias]) ? $this->aliases[$alias] : $alias;
    }
public function realType ( $ alias ) { return isset ( $ this -> aliases [ $ alias ] ) ? $ this -> aliases [ $ alias ] : $ alias ; }
Returns the real type of the passed alias or if non found the alias itself.

@param string $alias

@return string
Returns the real type of the passed alias or if non found the alias itself .