src/Knp/Menu/Util/MenuManipulator.php
public function toArray(ItemInterface $item, $depth = null)
    {
        $array = array(
            'name' => $item->getName(),
            'label' => $item->getLabel(),
            'uri' => $item->getUri(),
            'attributes' => $item->getAttributes(),
            'labelAttributes' => $item->getLabelAttributes(),
            'linkAttributes' => $item->getLinkAttributes(),
            'childrenAttributes' => $item->getChildrenAttributes(),
            'extras' => $item->getExtras(),
            'display' => $item->isDisplayed(),
            'displayChildren' => $item->getDisplayChildren(),
            'current' => $item->isCurrent(),
        );

        // export the children as well, unless explicitly disabled
        if (0 !== $depth) {
            $childDepth = null === $depth ? null : $depth - 1;
            $array['children'] = array();
            foreach ($item->getChildren() as $key => $child) {
                $array['children'][$key] = $this->toArray($child, $childDepth);
            }
        }

        return $array;
    }
public function toArray(ItemInterface $item, $depth = null)
    {
        $array = array(
            'name' => $item->getName(),
            'label' => $item->getLabel(),
            'uri' => $item->getUri(),
            'attributes' => $item->getAttributes(),
            'labelAttributes' => $item->getLabelAttributes(),
            'linkAttributes' => $item->getLinkAttributes(),
            'childrenAttributes' => $item->getChildrenAttributes(),
            'extras' => $item->getExtras(),
            'display' => $item->isDisplayed(),
            'displayChildren' => $item->getDisplayChildren(),
            'current' => $item->isCurrent(),
        );

        // export the children as well, unless explicitly disabled
        if (0 !== $depth) {
            $childDepth = null === $depth ? null : $depth - 1;
            $array['children'] = array();
            foreach ($item->getChildren() as $key => $child) {
                $array['children'][$key] = $this->toArray($child, $childDepth);
            }
        }

        return $array;
    }
public function toArray ( ItemInterface $ item , $ depth = null ) { $ array = array ( 'name' => $ item -> getName ( ) , 'label' => $ item -> getLabel ( ) , 'uri' => $ item -> getUri ( ) , 'attributes' => $ item -> getAttributes ( ) , 'labelAttributes' => $ item -> getLabelAttributes ( ) , 'linkAttributes' => $ item -> getLinkAttributes ( ) , 'childrenAttributes' => $ item -> getChildrenAttributes ( ) , 'extras' => $ item -> getExtras ( ) , 'display' => $ item -> isDisplayed ( ) , 'displayChildren' => $ item -> getDisplayChildren ( ) , 'current' => $ item -> isCurrent ( ) , ) ; // export the children as well, unless explicitly disabled if ( 0 !== $ depth ) { $ childDepth = null === $ depth ? null : $ depth - 1 ; $ array [ 'children' ] = array ( ) ; foreach ( $ item -> getChildren ( ) as $ key => $ child ) { $ array [ 'children' ] [ $ key ] = $ this -> toArray ( $ child , $ childDepth ) ; } } return $ array ; }
@param ItemInterface $item
@param integer|null  $depth the depth until which children should be exported (null means unlimited)

@return array
@param ItemInterface $item @param integer|null $depth the depth until which children should be exported ( null means unlimited )