Bundle/CoreBundle/Menu/MenuBuilder.php
public function initBottomLeftNavbar()
    {
        $this->bottomLeftNavbar = $this->factory->createItem('root', [
                'childrenAttributes' => [
                    'id' => 'v-footer-navbar-bottom-left',
                ],
            ]
        );

        $this->createDropdownMenuItem(
            $this->getBottomLeftNavbar(),
            'menu.additionals',
            [
                'dropdown'           => true,
                'childrenAttributes' => [
                    'class' => 'v-drop v-drop__menu',
                    'id'    => 'footer-drop-navbar-left',
                ],
                'attributes' => [
                    'class'       => 'vic-dropdown',
                    'data-toggle' => 'vic-dropdown',
                ],
                'linkAttributes' => [
                    'id'              => 'v-additionals-drop',
                    'class'           => 'v-btn v-btn--transparent v-drop-trigger--no-toggle',
                    'data-flag'       => 'v-drop',
                    'data-position'   => 'topout leftin',
                    'data-droptarget' => '#footer-drop-navbar-left',
                ],
                'uri' => '#',
            ],
            false
        );

        return $this->bottomLeftNavbar;
    }
public function initBottomLeftNavbar()
    {
        $this->bottomLeftNavbar = $this->factory->createItem('root', [
                'childrenAttributes' => [
                    'id' => 'v-footer-navbar-bottom-left',
                ],
            ]
        );

        $this->createDropdownMenuItem(
            $this->getBottomLeftNavbar(),
            'menu.additionals',
            [
                'dropdown'           => true,
                'childrenAttributes' => [
                    'class' => 'v-drop v-drop__menu',
                    'id'    => 'footer-drop-navbar-left',
                ],
                'attributes' => [
                    'class'       => 'vic-dropdown',
                    'data-toggle' => 'vic-dropdown',
                ],
                'linkAttributes' => [
                    'id'              => 'v-additionals-drop',
                    'class'           => 'v-btn v-btn--transparent v-drop-trigger--no-toggle',
                    'data-flag'       => 'v-drop',
                    'data-position'   => 'topout leftin',
                    'data-droptarget' => '#footer-drop-navbar-left',
                ],
                'uri' => '#',
            ],
            false
        );

        return $this->bottomLeftNavbar;
    }
public function initBottomLeftNavbar ( ) { $ this -> bottomLeftNavbar = $ this -> factory -> createItem ( 'root' , [ 'childrenAttributes' => [ 'id' => 'v-footer-navbar-bottom-left' , ] , ] ) ; $ this -> createDropdownMenuItem ( $ this -> getBottomLeftNavbar ( ) , 'menu.additionals' , [ 'dropdown' => true , 'childrenAttributes' => [ 'class' => 'v-drop v-drop__menu' , 'id' => 'footer-drop-navbar-left' , ] , 'attributes' => [ 'class' => 'vic-dropdown' , 'data-toggle' => 'vic-dropdown' , ] , 'linkAttributes' => [ 'id' => 'v-additionals-drop' , 'class' => 'v-btn v-btn--transparent v-drop-trigger--no-toggle' , 'data-flag' => 'v-drop' , 'data-position' => 'topout leftin' , 'data-droptarget' => '#footer-drop-navbar-left' , ] , 'uri' => '#' , ] , false ) ; return $ this -> bottomLeftNavbar ; }
create bottom left menu defined in the contructor.

@return \Knp\Menu\ItemInterface
create bottom left menu defined in the contructor .