protected function transformToArray(array $presentation)
    {
        $array = [];

        // iterate over all the presentation values and search for arrays and
        // for the nested special entities, Presentation and Hidden objects
        // and handle each entity in the appropriate way.
        foreach ($presentation as $key => $item) {

            // in case of an array recursively iterate over all the array
            // value and check for special entities.
            if(is_array($item)) {
                $array[$key] = $this->transformToArray($item);
            }

            // if we find an hidden entity ignore the key so it won't be shown in the
            // final presentation then continue to the next item in the presentation
            else if($item instanceof Hidden) {
                continue;
            }

            // if an item is a presentation object run the show function on it to transform
            // the resource presentation tree and save the presentation on the array.
            else if($item instanceof Presentation) {
                $array[$key] = $item->show();
            }

            // on any other value we just save the value and key and move on
            // to the next item.
            else {
                $array[$key] = $item;
            }
        }

        return $array;
    }
protected function transformToArray(array $presentation)
    {
        $array = [];

        // iterate over all the presentation values and search for arrays and
        // for the nested special entities, Presentation and Hidden objects
        // and handle each entity in the appropriate way.
        foreach ($presentation as $key => $item) {

            // in case of an array recursively iterate over all the array
            // value and check for special entities.
            if(is_array($item)) {
                $array[$key] = $this->transformToArray($item);
            }

            // if we find an hidden entity ignore the key so it won't be shown in the
            // final presentation then continue to the next item in the presentation
            else if($item instanceof Hidden) {
                continue;
            }

            // if an item is a presentation object run the show function on it to transform
            // the resource presentation tree and save the presentation on the array.
            else if($item instanceof Presentation) {
                $array[$key] = $item->show();
            }

            // on any other value we just save the value and key and move on
            // to the next item.
            else {
                $array[$key] = $item;
            }
        }

        return $array;
    }
protected function transformToArray ( array $ presentation ) { $ array = [ ] ; // iterate over all the presentation values and search for arrays and // for the nested special entities, Presentation and Hidden objects // and handle each entity in the appropriate way. foreach ( $ presentation as $ key => $ item ) { // in case of an array recursively iterate over all the array // value and check for special entities. if ( is_array ( $ item ) ) { $ array [ $ key ] = $ this -> transformToArray ( $ item ) ; } // if we find an hidden entity ignore the key so it won't be shown in the // final presentation then continue to the next item in the presentation else if ( $ item instanceof Hidden ) { continue ; } // if an item is a presentation object run the show function on it to transform // the resource presentation tree and save the presentation on the array. else if ( $ item instanceof Presentation ) { $ array [ $ key ] = $ item -> show ( ) ; } // on any other value we just save the value and key and move on // to the next item. else { $ array [ $ key ] = $ item ; } } return $ array ; }
Transform a presentation to an array.

@param array $presentation
@return array
Transform a presentation to an array .