rtens\domin\delivery\web\menu\MenuGroup

Complexity

Total Complexity

3

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	add()	0	4	1
A	render()	0	20	1

<?php
namespace rtens\domin\delivery\web\menu;

use rtens\domin\delivery\web\Element;

class MenuGroup implements MenuItem {

    private $caption;

    /** @var MenuItem[] */
    private $items = [];

    public function __construct($caption) {
        $this->caption = $caption;
    }

    public function add(MenuItem $item) {
        $this->items[] = $item;
        return $this;
    }

    public function render() {
        return new Element('li', ['class' => 'dropdown'], [
            new Element('a', [
                'href' => '#',
                'class' => 'dropdown-toggle',
                'data-toggle' => 'dropdown',
                'role' => 'button',
                'aria-haspopup' => 'true',
                'aria-expanded' => 'false'
            ], [
                $this->caption,
                new Element('span', ['class' => 'caret'])
            ]),
            new Element('ul', ['class' => 'dropdown-menu'],
                array_map(function (MenuItem $item) {
                    return $item->render();
                }, $this->items)
            )
        ]);
    }
}