public function loadConfiguration()
    {
        if (empty($this->conf)) {
            $this->conf = $this->loadDefault();
        } else {
            $this->conf = array_merge(self::loadDefault(), $this->conf);
        }

        return $this->conf;
    }
public function loadConfiguration()
    {
        if (empty($this->conf)) {
            $this->conf = $this->loadDefault();
        } else {
            $this->conf = array_merge(self::loadDefault(), $this->conf);
        }

        return $this->conf;
    }
public function loadConfiguration ( ) { if ( empty ( $ this -> conf ) ) { $ this -> conf = $ this -> loadDefault ( ) ; } else { $ this -> conf = array_merge ( self :: loadDefault ( ) , $ this -> conf ) ; } return $ this -> conf ; }
Loads the default configuration if it's not present a custom one.

@return array
Loads the default configuration if it s not present a custom one .