MenuBuilder::renderMenu() - Code Metrics - Inspection of "Fixing phpunit location for travis" - nWidart/laravel-menus - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 5e1e13...f15dc3 )

by Nicolas

created 2017-01-30 11:24 UTC

MenuBuilder::renderMenu() B

↳ Parent: MenuBuilder

Complexity

Conditions	6
Paths	6

Size

Total Lines	25
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	13.776

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	25
ccs	6
cts	15
cp	0.4
rs	8.439
cc	6
eloc	16
nc	6
nop	0
crap	13.776

<?php

namespace Nwidart\Menus;

use Countable;
use Illuminate\Config\Repository;
use Illuminate\View\Factory as ViewFactory;

class MenuBuilder implements Countable
{
    /**
     * Menu name.
     *
     * @var string
     */
    protected $menu;

    /**
     * Array menu items.
     *
     * @var array
     */
    protected $items = [];

    /**
     * Default presenter class.
     *
     * @var string
     */
    protected $presenter = Presenters\Bootstrap\NavbarPresenter::class;

    /**
     * Style name for each presenter.
     *
     * @var array
     */
    protected $styles = [];

    /**
     * Prefix URL.
     *
     * @var string|null
     */
    protected $prefixUrl;

    /**
     * The name of view presenter.
     *
     * @var string
     */
    protected $view;

    /**
     * The laravel view factory instance.
     *
     * @var \Illuminate\View\Factory
     */
    protected $views;

    /**
     * Determine whether the ordering feature is enabled or not.
     *
     * @var boolean
     */
    protected $ordering = false;

    /**
     * Resolved item binding map.
     *
     * @var array
     */
    protected $bindings = [];
    /**
     * @var Repository
     */
    private $config;

    /**
     * Constructor.
     *
     * @param string $menu
     * @param Repository $config
     */
    public function __construct($menu, Repository $config)
    {
        $this->menu = $menu;
        $this->config = $config;
    }

    /**
     * Get menu name.
     *
     * @return string
     */
    public function getName()
    {
        return $this->menu;
    }

    /**
     * Find menu item by given its title.
     *
     * @param  string        $title
     * @param  callable|null $callback
     * @return mixed
     */
    public function whereTitle($title, callable $callback = null)
    {
        $item = $this->findBy('title', $title);

        if (is_callable($callback)) {
            return call_user_func($callback, $item);
        }

        return $item;
    }

    /**
     * Find menu item by given key and value.
     *
     * @param  string $key
     * @param  string $value
     * @return \Nwidart\Menus\MenuItem
     */
    public function findBy($key, $value)
    {
        return collect($this->items)->filter(function ($item) use ($key, $value) {
            return $item->{$key} == $value;
        })->first();
    }

    /**
     * Set view factory instance.
     *
     * @param ViewFactory $views
     *
     * @return $this
     */
    public function setViewFactory(ViewFactory $views)
    {
        $this->views = $views;

        return $this;
    }

    /**
     * Set view.
     *
     * @param string $view
     *
     * @return $this
     */
    public function setView($view)
    {
        $this->view = $view;

        return $this;
    }

    /**
     * Set Prefix URL.
     *
     * @param string $prefixUrl
     *
     * @return $this
     */
    public function setPrefixUrl($prefixUrl)
    {
        $this->prefixUrl = $prefixUrl;

        return $this;
    }

    /**
     * Set styles.
     *
     * @param array $styles
     */
    public function setStyles(array $styles)
    {
        $this->styles = $styles;
    }

    /**
     * Set new presenter class.
     *
     * @param string $presenter
     */
    public function setPresenter($presenter)
    {
        $this->presenter = $presenter;
    }

    /**
     * Get presenter instance.
     *
     * @return \Nwidart\Menus\Presenters\PresenterInterface
     */
    public function getPresenter()
    {
        return new $this->presenter();
    }

    /**
     * Set new presenter class by given style name.
     *
     * @param string $name
     *
     * @return self
     */
    public function style($name)
    {
        if ($this->hasStyle($name)) {
            $this->setPresenter($this->getStyle($name));
        }

        return $this;
    }

    /**
     * Determine if the given name in the presenter style.
     *
     * @param $name
     *
     * @return bool
     */
    public function hasStyle($name)
    {
        return array_key_exists($name, $this->getStyles());
    }

    /**
     * Get style aliases.
     *
     * @return mixed
     */
    public function getStyles()
    {
        return $this->styles ?: $this->config->get('menus.styles');
    }

    /**
     * Get the presenter class name by given alias name.
     *
     * @param $name
     *
     * @return mixed
     */
    public function getStyle($name)
    {
        $style = $this->getStyles();

        return $style[$name];
    }

    /**
     * Set new presenter class from given alias name.
     *
     * @param $name
     */
    public function setPresenterFromStyle($name)
    {
        $this->setPresenter($this->getStyle($name));
    }

    /**
     * Set the resolved item bindings
     *
     * @param array $bindings
     * @return $this
     */
    public function setBindings(array $bindings)
    {
        $this->bindings = $bindings;

        return $this;
    }

    /**
     * Resolves a key from the bindings array.
     *
     * @param  string|array $key
     * @return mixed
     */
    public function resolve($key)
    {
        if (is_array($key)) {
            foreach ($key as $k => $v) {
                $key[$k] = $this->resolve($v);
            }
        } elseif (is_string($key)) {
            $matches = array();
            preg_match_all('/{[\s]*?([^\s]+)[\s]*?}/i', $key, $matches, PREG_SET_ORDER);
            foreach ($matches as $match) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                if (array_key_exists($match[1], $this->bindings)) {
                    $key = preg_replace('/' . $match[0] . '/', $this->bindings[$match[1]], $key, 1);
                }
            }
        }

        return $key;
    }

    /**
     * Resolves an array of menu items properties.
     *
     * @param  array  &$items
     * @return void
     */
    protected function resolveItems(array &$items)
    {
        $resolver = function ($property) {
            return $this->resolve($property) ?: $property;
        };

        $totalItems = count($items);
        for ($i = 0; $i < $totalItems; $i++) {
            $items[$i]->fill(array_map($resolver, $items[$i]->getProperties()));
        }
    }

    /**
     * Add new child menu.
     *
     * @param array $attributes
     *
     * @return \Nwidart\Menus\MenuItem
     */
    public function add(array $attributes = array())
    {
        $item = MenuItem::make($attributes);

        $this->items[] = $item;

        return $item;
    }

    /**
     * Create new menu with dropdown.
     *
     * @param $title
     * @param callable $callback
     * @param array    $attributes
     *
     * @return $this
     */
    public function dropdown($title, \Closure $callback, $order = null, array $attributes = array())

    {
        $properties = compact('title', 'order', 'attributes');

        if (func_num_args() == 3) {
            $arguments = func_get_args();

            $title = array_get($arguments, 0);
            $attributes = array_get($arguments, 2);

            $properties = compact('title', 'attributes');
        }

        $item = MenuItem::make($properties);

        call_user_func($callback, $item);

        $this->items[] = $item;

        return $item;
    }

    /**
     * Register new menu item using registered route.
     *
     * @param $route
     * @param $title
     * @param array $parameters
     * @param array $attributes
     *
     * @return static
     */
    public function route($route, $title, $parameters = array(), $order = null, $attributes = array())
    {
        if (func_num_args() == 4) {
            $arguments = func_get_args();

            return $this->add([
                'route' => [array_get($arguments, 0), array_get($arguments, 2)],
                'title' => array_get($arguments, 1),
                'attributes' => array_get($arguments, 3),
            ]);
        }

        $route = array($route, $parameters);

        $item = MenuItem::make(
            compact('route', 'title', 'parameters', 'attributes', 'order')
        );

        $this->items[] = $item;

        return $item;
    }

    /**
     * Format URL.
     *
     * @param string $url
     *
     * @return string
     */
    protected function formatUrl($url)
    {
        $uri = !is_null($this->prefixUrl) ? $this->prefixUrl . $url : $url;

        return $uri == '/' ? '/' : ltrim(rtrim($uri, '/'), '/');
    }

    /**
     * Register new menu item using url.
     *
     * @param $url
     * @param $title
     * @param array $attributes
     *
     * @return static
     */
    public function url($url, $title, $order = 0, $attributes = array())
    {
        if (func_num_args() == 3) {

            $arguments = func_get_args();

            return $this->add([
                'url' => $this->formatUrl(array_get($arguments, 0)),
                'title' => array_get($arguments, 1),
                'attributes' => array_get($arguments, 2),
            ]);
        }

        $url = $this->formatUrl($url);

        $item = MenuItem::make(compact('url', 'title', 'order', 'attributes'));

        $this->items[] = $item;

        return $item;
    }

    /**
     * Add new divider item.
     *
     * @param int $order
     * @return \Nwidart\Menus\MenuItem
     */
    public function addDivider($order = null)
    {
        $this->items[] = new MenuItem(array('name' => 'divider', 'order' => $order));

        return $this;
    }

    /**
     * Add new header item.
     *
     * @return \Nwidart\Menus\MenuItem
     */
    public function addHeader($title, $order = null)
    {
        $this->items[] = new MenuItem(array(
            'name' => 'header',
            'title' => $title,
            'order' => $order,
        ));

        return $this;
    }

    /**
     * Alias for "addHeader" method.
     *
     * @param string $title
     *
     * @return $this
     */
    public function header($title)
    {
        return $this->addHeader($title);
    }

    /**
     * Alias for "addDivider" method.
     *
     * @return $this
     */
    public function divider()
    {
        return $this->addDivider();
    }

    /**
     * Get items count.
     *
     * @return int
     */
    public function count()
    {
        return count($this->items);
    }

    /**
     * Empty the current menu items.
     */
    public function destroy()
    {
        $this->items = array();

        return $this;
    }

    /**
     * Render the menu to HTML tag.
     *
     * @param string $presenter
     *
     * @return string
     */
    public function render($presenter = null)
    {
        $this->resolveItems($this->items);

        if (!is_null($this->view)) {
            return $this->renderView($presenter);
        }

        if ($this->hasStyle($presenter)) {
            $this->setPresenterFromStyle($presenter);
        }

        if (!is_null($presenter) && !$this->hasStyle($presenter)) {
            $this->setPresenter($presenter);
        }

        return $this->renderMenu();
    }

    /**
     * Render menu via view presenter.
     *
     * @return \Illuminate\View\View
     */
    public function renderView($presenter = null)
    {
        return $this->views->make($presenter ?: $this->view, [
            'items' => $this->getOrderedItems(),
        ]);
    }

    /**
     * Get original items.
     *
     * @return array
     */
    public function getItems()
    {
        return $this->items;
    }

    /**
     * Get menu items as laravel collection instance.
     *
     * @return \Illuminate\Support\Collection
     */
    public function toCollection()
    {
        return collect($this->items);
    }

    /**
     * Get menu items as array.
     *
     * @return array
     */
    public function toArray()
    {
        return $this->toCollection()->toArray();
    }

    /**
     * Enable menu ordering.
     *
     * @return self
     */
    public function enableOrdering()
    {
        $this->ordering = true;

        return $this;
    }

    /**
     * Disable menu ordering.
     *
     * @return self
     */
    public function disableOrdering()
    {
        $this->ordering = false;

        return $this;
    }

    /**
     * Get menu items and order it by 'order' key.
     *
     * @return array
     */
    public function getOrderedItems()
    {
        if (config('menus.ordering') || $this->ordering) {
            return $this->toCollection()->sortBy(function ($item) {
                return $item->order;
            })->all();
        }

        return $this->items;
    }

    /**
     * Render the menu.
     *
     * @return string
     */
    protected function renderMenu()
    {
        $presenter = $this->getPresenter();
        $menu = $presenter->getOpenTagWrapper();

        foreach ($this->getOrderedItems() as $item) {
            if ($item->hidden()) {
                continue;
            }

            if ($item->hasSubMenu()) {
                $menu .= $presenter->getMenuWithDropDownWrapper($item);
            } elseif ($item->isHeader()) {
                $menu .= $presenter->getHeaderWrapper($item);
            } elseif ($item->isDivider()) {
                $menu .= $presenter->getDividerWrapper();
            } else {
                $menu .= $presenter->getMenuWithoutDropdownWrapper($item);
            }
        }

        $menu .= $presenter->getCloseTagWrapper();

        return $menu;
    }
}


1			<?php
2
3			namespace Nwidart\Menus;
4
5			use Countable;
6			use Illuminate\Config\Repository;
7			use Illuminate\View\Factory as ViewFactory;
8
9			class MenuBuilder implements Countable
10			{
11			/**
12			* Menu name.
13			*
14			* @var string
15			*/
16			protected $menu;
17
18			/**
19			* Array menu items.
20			*
21			* @var array
22			*/
23			protected $items = [];
24
25			/**
26			* Default presenter class.
27			*
28			* @var string
29			*/
30			protected $presenter = Presenters\Bootstrap\NavbarPresenter::class;
31
32			/**
33			* Style name for each presenter.
34			*
35			* @var array
36			*/
37			protected $styles = [];
38
39			/**
40			* Prefix URL.
41			*
42			* @var string\|null
43			*/
44			protected $prefixUrl;
45
46			/**
47			* The name of view presenter.
48			*
49			* @var string
50			*/
51			protected $view;
52
53			/**
54			* The laravel view factory instance.
55			*
56			* @var \Illuminate\View\Factory
57			*/
58			protected $views;
59
60			/**
61			* Determine whether the ordering feature is enabled or not.
62			*
63			* @var boolean
64			*/
65			protected $ordering = false;
66
67			/**
68			* Resolved item binding map.
69			*
70			* @var array
71			*/
72			protected $bindings = [];
73			/**
74			* @var Repository
75			*/
76			private $config;
77
78			/**
79			* Constructor.
80			*
81			* @param string $menu
82			* @param Repository $config
83			*/
84	2		public function __construct($menu, Repository $config)
85			{
86	2		$this->menu = $menu;
87	2		$this->config = $config;
88	2		}
89
90			/**
91			* Get menu name.
92			*
93			* @return string
94			*/
95			public function getName()
96			{
97			return $this->menu;
98			}
99
100			/**
101			* Find menu item by given its title.
102			*
103			* @param string $title
104			* @param callable\|null $callback
105			* @return mixed
106			*/
107			public function whereTitle($title, callable $callback = null)
108			{
109			$item = $this->findBy('title', $title);
110
111			if (is_callable($callback)) {
112			return call_user_func($callback, $item);
113			}
114
115			return $item;
116			}
117
118			/**
119			* Find menu item by given key and value.
120			*
121			* @param string $key
122			* @param string $value
123			* @return \Nwidart\Menus\MenuItem
124			*/
125			public function findBy($key, $value)
126			{
127			return collect($this->items)->filter(function ($item) use ($key, $value) {
128			return $item->{$key} == $value;
129			})->first();
130			}
131
132			/**
133			* Set view factory instance.
134			*
135			* @param ViewFactory $views
136			*
137			* @return $this
138			*/
139	1		public function setViewFactory(ViewFactory $views)
140			{
141	1		$this->views = $views;
142
143	1		return $this;
144			}
145
146			/**
147			* Set view.
148			*
149			* @param string $view
150			*
151			* @return $this
152			*/
153			public function setView($view)
154			{
155			$this->view = $view;
156
157			return $this;
158			}
159
160			/**
161			* Set Prefix URL.
162			*
163			* @param string $prefixUrl
164			*
165			* @return $this
166			*/
167			public function setPrefixUrl($prefixUrl)
168			{
169			$this->prefixUrl = $prefixUrl;
170
171			return $this;
172			}
173
174			/**
175			* Set styles.
176			*
177			* @param array $styles
178			*/
179			public function setStyles(array $styles)
180			{
181			$this->styles = $styles;
182			}
183
184			/**
185			* Set new presenter class.
186			*
187			* @param string $presenter
188			*/
189			public function setPresenter($presenter)
190			{
191			$this->presenter = $presenter;
192			}
193
194			/**
195			* Get presenter instance.
196			*
197			* @return \Nwidart\Menus\Presenters\PresenterInterface
198			*/
199	1		public function getPresenter()
200			{
201	1		return new $this->presenter();
202			}
203
204			/**
205			* Set new presenter class by given style name.
206			*
207			* @param string $name
208			*
209			* @return self
210			*/
211			public function style($name)
212			{
213			if ($this->hasStyle($name)) {
214			$this->setPresenter($this->getStyle($name));
215			}
216
217			return $this;
218			}
219
220			/**
221			* Determine if the given name in the presenter style.
222			*
223			* @param $name
224			*
225			* @return bool
226			*/
227	1		public function hasStyle($name)
228			{
229	1		return array_key_exists($name, $this->getStyles());
230			}
231
232			/**
233			* Get style aliases.
234			*
235			* @return mixed
236			*/
237	1		public function getStyles()
238			{
239	1		return $this->styles ?: $this->config->get('menus.styles');
240			}
241
242			/**
243			* Get the presenter class name by given alias name.
244			*
245			* @param $name
246			*
247			* @return mixed
248			*/
249			public function getStyle($name)
250			{
251			$style = $this->getStyles();
252
253			return $style[$name];
254			}
255
256			/**
257			* Set new presenter class from given alias name.
258			*
259			* @param $name
260			*/
261			public function setPresenterFromStyle($name)
262			{
263			$this->setPresenter($this->getStyle($name));
264			}
265
266			/**
267			* Set the resolved item bindings
268			*
269			* @param array $bindings
270			* @return $this
271			*/
272	1		public function setBindings(array $bindings)
273			{
274	1		$this->bindings = $bindings;
275
276	1		return $this;
277			}
278
279			/**
280			* Resolves a key from the bindings array.
281			*
282			* @param string\|array $key
283			* @return mixed
284			*/
285			public function resolve($key)
286			{
287			if (is_array($key)) {
288			foreach ($key as $k => $v) {
289			$key[$k] = $this->resolve($v);
290			}
291			} elseif (is_string($key)) {
292			$matches = array();
293			preg_match_all('/{[\s]?([^\s]+)[\s]?}/i', $key, $matches, PREG_SET_ORDER);
294			foreach ($matches as $match) {
			0 ignored issues – show Bug introduced 2016-08-04 20:11 UTC by Report Bug Copy Issue Report The expression `$matches` of type `null\|array<integer,array<integer,string>>` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
295			if (array_key_exists($match[1], $this->bindings)) {
296			$key = preg_replace('/' . $match[0] . '/', $this->bindings[$match[1]], $key, 1);
297			}
298			}
299			}
300
301			return $key;
302			}
303
304			/**
305			* Resolves an array of menu items properties.
306			*
307			* @param array &$items
308			* @return void
309			*/
310	1		protected function resolveItems(array &$items)
311			{
312			$resolver = function ($property) {
313			return $this->resolve($property) ?: $property;
314	1		};
315
316	1		$totalItems = count($items);
317	1		for ($i = 0; $i < $totalItems; $i++) {
318			$items[$i]->fill(array_map($resolver, $items[$i]->getProperties()));
319			}
320	1		}
321
322			/**
323			* Add new child menu.
324			*
325			* @param array $attributes
326			*
327			* @return \Nwidart\Menus\MenuItem
328			*/
329			public function add(array $attributes = array())
330			{
331			$item = MenuItem::make($attributes);
332
333			$this->items[] = $item;
334
335			return $item;
336			}
337
338			/**
339			* Create new menu with dropdown.
340			*
341			* @param $title
342			* @param callable $callback
343			* @param array $attributes
344			*
345			* @return $this
346			*/
347		View Code Duplication	public function dropdown($title, \Closure $callback, $order = null, array $attributes = array())
			0 ignored issues – show Duplication introduced 2016-08-04 20:11 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
348			{
349			$properties = compact('title', 'order', 'attributes');
350
351			if (func_num_args() == 3) {
352			$arguments = func_get_args();
353
354			$title = array_get($arguments, 0);
355			$attributes = array_get($arguments, 2);
356
357			$properties = compact('title', 'attributes');
358			}
359
360			$item = MenuItem::make($properties);
361
362			call_user_func($callback, $item);
363
364			$this->items[] = $item;
365
366			return $item;
367			}
368
369			/**
370			* Register new menu item using registered route.
371			*
372			* @param $route
373			* @param $title
374			* @param array $parameters
375			* @param array $attributes
376			*
377			* @return static
378			*/
379			public function route($route, $title, $parameters = array(), $order = null, $attributes = array())
380			{
381			if (func_num_args() == 4) {
382			$arguments = func_get_args();
383
384			return $this->add([
385			'route' => [array_get($arguments, 0), array_get($arguments, 2)],
386			'title' => array_get($arguments, 1),
387			'attributes' => array_get($arguments, 3),
388			]);
389			}
390
391			$route = array($route, $parameters);
392
393			$item = MenuItem::make(
394			compact('route', 'title', 'parameters', 'attributes', 'order')
395			);
396
397			$this->items[] = $item;
398
399			return $item;
400			}
401
402			/**
403			* Format URL.
404			*
405			* @param string $url
406			*
407			* @return string
408			*/
409	1		protected function formatUrl($url)
410			{
411	1		$uri = !is_null($this->prefixUrl) ? $this->prefixUrl . $url : $url;
412
413	1		return $uri == '/' ? '/' : ltrim(rtrim($uri, '/'), '/');
414			}
415
416			/**
417			* Register new menu item using url.
418			*
419			* @param $url
420			* @param $title
421			* @param array $attributes
422			*
423			* @return static
424			*/
425	1		public function url($url, $title, $order = 0, $attributes = array())
426			{
427	1	View Code Duplication	if (func_num_args() == 3) {
			0 ignored issues – show Duplication introduced 2016-08-04 20:11 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
428			$arguments = func_get_args();
429
430			return $this->add([
431			'url' => $this->formatUrl(array_get($arguments, 0)),
432			'title' => array_get($arguments, 1),
433			'attributes' => array_get($arguments, 2),
434			]);
435			}
436
437	1		$url = $this->formatUrl($url);
438
439	1		$item = MenuItem::make(compact('url', 'title', 'order', 'attributes'));
440
441	1		$this->items[] = $item;
442
443	1		return $item;
444			}
445
446			/**
447			* Add new divider item.
448			*
449			* @param int $order
450			* @return \Nwidart\Menus\MenuItem
451			*/
452			public function addDivider($order = null)
453			{
454			$this->items[] = new MenuItem(array('name' => 'divider', 'order' => $order));
455
456			return $this;
457			}
458
459			/**
460			* Add new header item.
461			*
462			* @return \Nwidart\Menus\MenuItem
463			*/
464			public function addHeader($title, $order = null)
465			{
466			$this->items[] = new MenuItem(array(
467			'name' => 'header',
468			'title' => $title,
469			'order' => $order,
470			));
471
472			return $this;
473			}
474
475			/**
476			* Alias for "addHeader" method.
477			*
478			* @param string $title
479			*
480			* @return $this
481			*/
482			public function header($title)
483			{
484			return $this->addHeader($title);
485			}
486
487			/**
488			* Alias for "addDivider" method.
489			*
490			* @return $this
491			*/
492			public function divider()
493			{
494			return $this->addDivider();
495			}
496
497			/**
498			* Get items count.
499			*
500			* @return int
501			*/
502			public function count()
503			{
504			return count($this->items);
505			}
506
507			/**
508			* Empty the current menu items.
509			*/
510			public function destroy()
511			{
512			$this->items = array();
513
514			return $this;
515			}
516
517			/**
518			* Render the menu to HTML tag.
519			*
520			* @param string $presenter
521			*
522			* @return string
523			*/
524	1		public function render($presenter = null)
525			{
526	1		$this->resolveItems($this->items);
527
528	1		if (!is_null($this->view)) {
529			return $this->renderView($presenter);
530			}
531
532	1		if ($this->hasStyle($presenter)) {
533			$this->setPresenterFromStyle($presenter);
534			}
535
536	1		if (!is_null($presenter) && !$this->hasStyle($presenter)) {
537			$this->setPresenter($presenter);
538			}
539
540	1		return $this->renderMenu();
541			}
542
543			/**
544			* Render menu via view presenter.
545			*
546			* @return \Illuminate\View\View
547			*/
548			public function renderView($presenter = null)
549			{
550			return $this->views->make($presenter ?: $this->view, [
551			'items' => $this->getOrderedItems(),
552			]);
553			}
554
555			/**
556			* Get original items.
557			*
558			* @return array
559			*/
560			public function getItems()
561			{
562			return $this->items;
563			}
564
565			/**
566			* Get menu items as laravel collection instance.
567			*
568			* @return \Illuminate\Support\Collection
569			*/
570			public function toCollection()
571			{
572			return collect($this->items);
573			}
574
575			/**
576			* Get menu items as array.
577			*
578			* @return array
579			*/
580			public function toArray()
581			{
582			return $this->toCollection()->toArray();
583			}
584
585			/**
586			* Enable menu ordering.
587			*
588			* @return self
589			*/
590			public function enableOrdering()
591			{
592			$this->ordering = true;
593
594			return $this;
595			}
596
597			/**
598			* Disable menu ordering.
599			*
600			* @return self
601			*/
602			public function disableOrdering()
603			{
604			$this->ordering = false;
605
606			return $this;
607			}
608
609			/**
610			* Get menu items and order it by 'order' key.
611			*
612			* @return array
613			*/
614	1		public function getOrderedItems()
615			{
616	1		if (config('menus.ordering') \|\| $this->ordering) {
617			return $this->toCollection()->sortBy(function ($item) {
618			return $item->order;
619			})->all();
620			}
621
622	1		return $this->items;
623			}
624
625			/**
626			* Render the menu.
627			*
628			* @return string
629			*/
630	1		protected function renderMenu()
631			{
632	1		$presenter = $this->getPresenter();
633	1		$menu = $presenter->getOpenTagWrapper();
634
635	1		foreach ($this->getOrderedItems() as $item) {
636			if ($item->hidden()) {
637			continue;
638			}
639
640			if ($item->hasSubMenu()) {
641			$menu .= $presenter->getMenuWithDropDownWrapper($item);
642			} elseif ($item->isHeader()) {
643			$menu .= $presenter->getHeaderWrapper($item);
644			} elseif ($item->isDivider()) {
645			$menu .= $presenter->getDividerWrapper();
646			} else {
647			$menu .= $presenter->getMenuWithoutDropdownWrapper($item);
648			}
649			}
650
651	1		$menu .= $presenter->getCloseTagWrapper();
652
653	1		return $menu;
654			}
655			}
656

nWidart / laravel-menus

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MenuBuilder::renderMenu() B

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