public function load($force = false)
    {
        if (!$this->checkExtraColumns()) {
            return;
        }

        if ($this->loaded && !$force) {
            return;
        }

        $this->data = $this->read();
        $this->loaded = true;
    }
public function load($force = false)
    {
        if (!$this->checkExtraColumns()) {
            return;
        }

        if ($this->loaded && !$force) {
            return;
        }

        $this->data = $this->read();
        $this->loaded = true;
    }
public function load ( $ force = false ) { if ( ! $ this -> checkExtraColumns ( ) ) { return ; } if ( $ this -> loaded && ! $ force ) { return ; } $ this -> data = $ this -> read ( ) ; $ this -> loaded = true ; }
Make sure data is loaded.

@param $force Force a reload of data. Default false.
Make sure data is loaded .