NavBar::renderToggleIcon() - Code Metrics - Inspection of "Clean-up, refactoring, update changes html encode." - yiisoft/yii-bulma - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#31)

by Wilmer

created 2021-02-08 19:03 UTC

NavBar::renderToggleIcon() A

↳ Parent: NavBar

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	0
dl	0
loc	9
ccs	6
cts	6
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Bulma;

use InvalidArgumentException;
use JsonException;
use Yiisoft\Arrays\ArrayHelper;
use Yiisoft\Html\Html;

use function strpos;

/**
 * The navbar component is a responsive and versatile horizontal navigation bar.
 *
 * @link https://bulma.io/documentation/components/navbar/
 */
final class NavBar extends Widget
{
    private string $brand = '';
    private string $brandLabel = '';
    private string $brandImage = '';
    private string $brandUrl = '/';
    private string $toggleIcon = '';
    private array $options = [];
    private array $brandOptions = [];
    private array $brandLabelOptions = [];
    private array $brandImageOptions = [];
    private array $itemsOptions = [];
    private array $menuOptions = [];
    private array $toggleOptions = [
        'aria-expanded' => 'false',
        'aria-label' => 'menu',
        'class' => 'navbar-burger',
        'role' => 'button',
    ];
    private bool $encodeTags = false;

    public function begin(): ?string
    {
        parent::begin();

        $this->buildOptions();
        $this->renderBrand();

        $navOptions = $this->options;
        $navTag = ArrayHelper::remove($navOptions, 'tag', 'nav');

        if (!is_string($navTag) && !is_bool($navTag) && $navTag !== null) {
            throw new InvalidArgumentException('Tag should be either string, bool or null.');
        }

        return
            Html::beginTag($navTag, $navOptions) . "\n" .
            $this->brand . "\n" .
            Html::beginTag('div', $this->menuOptions) .
            Html::beginTag('div', $this->itemsOptions);
    }

    protected function run(): string
    {
        $tag = ArrayHelper::remove($this->options, 'tag', 'nav');
        if (!is_string($tag) && !is_bool($tag) && $tag !== null) {
            throw new InvalidArgumentException('Tag should be either string, bool or null.');
        }

        return
            Html::endTag('div') . "\n" .
            Html::endTag('div') . "\n" .
            Html::endTag($tag);
    }

    /**
     * Set render brand custom, {@see brandLabel} and {@see brandImage} are not generated.
     *
     * @param string $value
     *
     * @return self
     */
    public function withBrand(string $value): self
    {
        $new = clone $this;
        $new->brand = $value;
        return $new;
    }

    /**
     * The text of the brand label or empty if it's not used. Note that this is not HTML-encoded.
     *
     * @param string $value
     *
     * @return self
     */
    public function withBrandLabel(string $value): self
    {
        $new = clone $this;
        $new->brandLabel = $value;
        return $new;
    }

    /**
     * The image of the brand or empty if it's not used.
     *
     * @param string $value
     *
     * @return self
     */
    public function withBrandImage(string $value): self
    {
        $new = clone $this;
        $new->brandImage = $value;
        return $new;
    }

    /**
     * The URL for the brand's hyperlink tag and will be used for the "href" attribute of the brand link. Default value
     * is '/' will be used. You may set it to `null` if you want to have no link at all.
     *
     * @param string $value
     *
     * @return self
     */
    public function withBrandUrl(string $value): self
    {
        $new = clone $this;
        $new->brandUrl = $value;
        return $new;
    }

    /**
     * Set toggle icon.
     *
     * @param string $value.
     *
     * @return self
     */
    public function withToggleIcon(string $value): self
    {
        $new = clone $this;
        $new->toggleIcon = $value;
        return $new;
    }

    /**
     * Options HTML attributes for the tag nav.
     *
     * @param array $value
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withOptions(array $value): self
    {
        $new = clone $this;
        $new->options = $value;
        return $new;
    }

    /**
     * Options HTML attributes of the tag div brand.
     *
     * @param array $value default value `navbar-item`.
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withBrandOptions(array $value): self
    {
        $new = clone $this;
        $new->brandOptions = $value;
        return $new;
    }

    /**
     * Options HTML attributes of the tag div brand label.
     *
     * @param array $value default value `navbar-item`.
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withBrandLabelOptions(array $value): self
    {
        $new = clone $this;
        $new->brandLabelOptions = $value;
        return $new;
    }

    /**
     * Options HTML attributes of the tag div brand link.
     *
     * @param array $value default value `navbar-item`.
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withBrandImageOptions(array $value): self
    {
        $new = clone $this;
        $new->brandImageOptions = $value;
        return $new;
    }

    /**
     * Options HTML attributes of the tag div items nav, values `navbar-start`, `navbar-end`.
     *
     * @param array $value default value `navbar-start`.
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withItemsOptions(array $value): self
    {
        $new = clone $this;
        $new->itemsOptions = $value;
        return $new;
    }

    /**
     * Options HTML attributes of the tag div nav menu.
     *
     * @param array $value default value `navbar-menu`.
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withMenuOptions(array $value): self
    {
        $new = clone $this;
        $new->menuOptions = $value;
        return $new;
    }

    /**
     * The HTML attributes of the navbar toggler button.
     *
     * @param array $value
     *
     * @return self
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function withToggleOptions(array $value): self
    {
        $new = clone $this;
        $new->toggleOptions = $value;
        return $new;
    }

    /**
     * Allows you to enable the encoding tags html.
     *
     * @return self
     */
    public function withEncodeTags(): self
    {
        $new = clone $this;
        $new->encodeTags = true;

        return $new;
    }

    private function buildOptions(): void
    {
        $id = '';

        if (!isset($this->options['id'])) {
            $id = $this->getId();
            $this->options['id'] = "{$id}-navbar";
        }

        $this->options = $this->addOptions($this->options, 'navbar');
        $this->brandOptions = $this->addOptions($this->brandOptions, 'navbar-brand');
        $this->brandLabelOptions = $this->addOptions($this->brandLabelOptions, 'navbar-item');
        $this->brandImageOptions = $this->addOptions($this->brandImageOptions, 'navbar-item');
        $this->menuOptions = $this->addOptions($this->menuOptions, 'navbar-menu');

        if ($this->encodeTags === false) {
            $this->brandImageOptions['encode'] = false;
        }

        $this->menuOptions['id'] = "{$id}-navbar-Menu";

        $this->initItemsOptions();
    }

    private function initItemsOptions(): void
    {
        $itemsClass = '';

        if (isset($this->itemsOptions['class'])) {
            $itemsClass = $this->itemsOptions['class'];
            unset($this->itemsOptions['class']);

            if (is_array($itemsClass)) {
                $itemsClass = implode(' ', $itemsClass);
            }
        }

        /** @var string $itemsClass */
        if (strpos($itemsClass, 'navbar-end') === false) {
            Html::addCssClass($this->itemsOptions, 'navbar-start');
        }

        if (!empty($itemsClass)) {
            Html::addCssClass($this->itemsOptions, $itemsClass);
        }
    }

    private function renderBrand(): void
    {
        if ($this->brand === '') {
            $this->brand = Html::beginTag('div', $this->brandOptions);

            if ($this->brandImage !== '' && $this->brandLabel !== '') {
                $this->brand .= Html::tag('span', Html::img($this->brandImage), $this->brandImageOptions);
            }

            if ($this->brandImage !== '' && $this->brandLabel === '') {
                $this->brand .= Html::a(Html::img($this->brandImage), $this->brandUrl, $this->brandImageOptions);
            }

            if ($this->brandLabel !== '') {
                $this->brand .= Html::a($this->brandLabel, $this->brandUrl, $this->brandLabelOptions);
            }

            $this->brand .= $this->renderToggleButton();
            $this->brand .= Html::endTag('div');
        }
    }

    /**
     * Renders collapsible toggle button.
     *
     * @throws JsonException
     *
     * @return string the rendering toggle button.
     */
    private function renderToggleButton(): string
    {
        return
            Html::beginTag('a', $this->toggleOptions) .
                $this->renderToggleIcon() .

            Html::endTag('a');
    }

    /**
     * Render icon toggle.
     *
     * @throws JsonException
     *
     * @return string
     */
    private function renderToggleIcon(): string
    {
        if ($this->toggleIcon === '') {
            $this->toggleIcon = Html::tag('span', '', ['aria-hidden' => 'true']) .
                Html::tag('span', '', ['aria-hidden' => 'true']) .
                Html::tag('span', '', ['aria-hidden' => 'true']);
        }

        return $this->toggleIcon;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Bulma;
6
7		use InvalidArgumentException;
8		use JsonException;
9		use Yiisoft\Arrays\ArrayHelper;
10		use Yiisoft\Html\Html;
11
12		use function strpos;
13
14		/**
15		* The navbar component is a responsive and versatile horizontal navigation bar.
16		*
17		* @link https://bulma.io/documentation/components/navbar/
18		*/
19		final class NavBar extends Widget
20		{
21		private string $brand = '';
22		private string $brandLabel = '';
23		private string $brandImage = '';
24		private string $brandUrl = '/';
25		private string $toggleIcon = '';
26		private array $options = [];
27		private array $brandOptions = [];
28		private array $brandLabelOptions = [];
29		private array $brandImageOptions = [];
30		private array $itemsOptions = [];
31		private array $menuOptions = [];
32		private array $toggleOptions = [
33		'aria-expanded' => 'false',
34		'aria-label' => 'menu',
35		'class' => 'navbar-burger',
36		'role' => 'button',
37		];
38		private bool $encodeTags = false;
39
40	18	public function begin(): ?string
41		{
42	18	parent::begin();
43
44	18	$this->buildOptions();
45	18	$this->renderBrand();
46
47	18	$navOptions = $this->options;
48	18	$navTag = ArrayHelper::remove($navOptions, 'tag', 'nav');
49
50	18	if (!is_string($navTag) && !is_bool($navTag) && $navTag !== null) {
51	1	throw new InvalidArgumentException('Tag should be either string, bool or null.');
52		}
53
54		return
55	17	Html::beginTag($navTag, $navOptions) . "\n" .
56	17	$this->brand . "\n" .
57	17	Html::beginTag('div', $this->menuOptions) .
58	17	Html::beginTag('div', $this->itemsOptions);
59		}
60
61	18	protected function run(): string
62		{
63	18	$tag = ArrayHelper::remove($this->options, 'tag', 'nav');
64	18	if (!is_string($tag) && !is_bool($tag) && $tag !== null) {
65	1	throw new InvalidArgumentException('Tag should be either string, bool or null.');
66		}
67
68		return
69	17	Html::endTag('div') . "\n" .
70	17	Html::endTag('div') . "\n" .
71	17	Html::endTag($tag);
72		}
73
74		/**
75		* Set render brand custom, {@see brandLabel} and {@see brandImage} are not generated.
76		*
77		* @param string $value
78		*
79		* @return self
80		*/
81	1	public function withBrand(string $value): self
82		{
83	1	$new = clone $this;
84	1	$new->brand = $value;
85	1	return $new;
86		}
87
88		/**
89		* The text of the brand label or empty if it's not used. Note that this is not HTML-encoded.
90		*
91		* @param string $value
92		*
93		* @return self
94		*/
95	15	public function withBrandLabel(string $value): self
96		{
97	15	$new = clone $this;
98	15	$new->brandLabel = $value;
99	15	return $new;
100		}
101
102		/**
103		* The image of the brand or empty if it's not used.
104		*
105		* @param string $value
106		*
107		* @return self
108		*/
109	15	public function withBrandImage(string $value): self
110		{
111	15	$new = clone $this;
112	15	$new->brandImage = $value;
113	15	return $new;
114		}
115
116		/**
117		* The URL for the brand's hyperlink tag and will be used for the "href" attribute of the brand link. Default value
118		* is '/' will be used. You may set it to `null` if you want to have no link at all.
119		*
120		* @param string $value
121		*
122		* @return self
123		*/
124	13	public function withBrandUrl(string $value): self
125		{
126	13	$new = clone $this;
127	13	$new->brandUrl = $value;
128	13	return $new;
129		}
130
131		/**
132		* Set toggle icon.
133		*
134		* @param string $value.
135		*
136		* @return self
137		*/
138	1	public function withToggleIcon(string $value): self
139		{
140	1	$new = clone $this;
141	1	$new->toggleIcon = $value;
142	1	return $new;
143		}
144
145		/**
146		* Options HTML attributes for the tag nav.
147		*
148		* @param array $value
149		*
150		* @return self
151		*
152		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
153		*/
154	5	public function withOptions(array $value): self
155		{
156	5	$new = clone $this;
157	5	$new->options = $value;
158	5	return $new;
159		}
160
161		/**
162		* Options HTML attributes of the tag div brand.
163		*
164		* @param array $value default value `navbar-item`.
165		*
166		* @return self
167		*
168		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
169		*/
170	1	public function withBrandOptions(array $value): self
171		{
172	1	$new = clone $this;
173	1	$new->brandOptions = $value;
174	1	return $new;
175		}
176
177		/**
178		* Options HTML attributes of the tag div brand label.
179		*
180		* @param array $value default value `navbar-item`.
181		*
182		* @return self
183		*
184		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
185		*/
186	1	public function withBrandLabelOptions(array $value): self
187		{
188	1	$new = clone $this;
189	1	$new->brandLabelOptions = $value;
190	1	return $new;
191		}
192
193		/**
194		* Options HTML attributes of the tag div brand link.
195		*
196		* @param array $value default value `navbar-item`.
197		*
198		* @return self
199		*
200		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
201		*/
202	1	public function withBrandImageOptions(array $value): self
203		{
204	1	$new = clone $this;
205	1	$new->brandImageOptions = $value;
206	1	return $new;
207		}
208
209		/**
210		* Options HTML attributes of the tag div items nav, values `navbar-start`, `navbar-end`.
211		*
212		* @param array $value default value `navbar-start`.
213		*
214		* @return self
215		*
216		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
217		*/
218	3	public function withItemsOptions(array $value): self
219		{
220	3	$new = clone $this;
221	3	$new->itemsOptions = $value;
222	3	return $new;
223		}
224
225		/**
226		* Options HTML attributes of the tag div nav menu.
227		*
228		* @param array $value default value `navbar-menu`.
229		*
230		* @return self
231		*
232		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
233		*/
234	1	public function withMenuOptions(array $value): self
235		{
236	1	$new = clone $this;
237	1	$new->menuOptions = $value;
238	1	return $new;
239		}
240
241		/**
242		* The HTML attributes of the navbar toggler button.
243		*
244		* @param array $value
245		*
246		* @return self
247		*
248		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
249		*/
250	1	public function withToggleOptions(array $value): self
251		{
252	1	$new = clone $this;
253	1	$new->toggleOptions = $value;
254	1	return $new;
255		}
256
257		/**
258		* Allows you to enable the encoding tags html.
259		*
260		* @return self
261		*/
262	1	public function withEncodeTags(): self
263		{
264	1	$new = clone $this;
265	1	$new->encodeTags = true;
266
267	1	return $new;
268		}
269
270	18	private function buildOptions(): void
271		{
272	18	$id = '';
273
274	18	if (!isset($this->options['id'])) {
275	18	$id = $this->getId();
276	18	$this->options['id'] = "{$id}-navbar";
277		}
278
279	18	$this->options = $this->addOptions($this->options, 'navbar');
280	18	$this->brandOptions = $this->addOptions($this->brandOptions, 'navbar-brand');
281	18	$this->brandLabelOptions = $this->addOptions($this->brandLabelOptions, 'navbar-item');
282	18	$this->brandImageOptions = $this->addOptions($this->brandImageOptions, 'navbar-item');
283	18	$this->menuOptions = $this->addOptions($this->menuOptions, 'navbar-menu');
284
285	18	if ($this->encodeTags === false) {
286	17	$this->brandImageOptions['encode'] = false;
287		}
288
289	18	$this->menuOptions['id'] = "{$id}-navbar-Menu";
290
291	18	$this->initItemsOptions();
292	18	}
293
294	18	private function initItemsOptions(): void
295		{
296	18	$itemsClass = '';
297
298	18	if (isset($this->itemsOptions['class'])) {
299	3	$itemsClass = $this->itemsOptions['class'];
300	3	unset($this->itemsOptions['class']);
301
302	3	if (is_array($itemsClass)) {
303	1	$itemsClass = implode(' ', $itemsClass);
304		}
305		}
306
307		/** @var string $itemsClass */
308	18	if (strpos($itemsClass, 'navbar-end') === false) {
309	17	Html::addCssClass($this->itemsOptions, 'navbar-start');
310		}
311
312	18	if (!empty($itemsClass)) {
313	3	Html::addCssClass($this->itemsOptions, $itemsClass);
314		}
315	18	}
316
317	18	private function renderBrand(): void
318		{
319	18	if ($this->brand === '') {
320	17	$this->brand = Html::beginTag('div', $this->brandOptions);
321
322	17	if ($this->brandImage !== '' && $this->brandLabel !== '') {
323	13	$this->brand .= Html::tag('span', Html::img($this->brandImage), $this->brandImageOptions);
324		}
325
326	17	if ($this->brandImage !== '' && $this->brandLabel === '') {
327	2	$this->brand .= Html::a(Html::img($this->brandImage), $this->brandUrl, $this->brandImageOptions);
328		}
329
330	17	if ($this->brandLabel !== '') {
331	14	$this->brand .= Html::a($this->brandLabel, $this->brandUrl, $this->brandLabelOptions);
332		}
333
334	17	$this->brand .= $this->renderToggleButton();
335	17	$this->brand .= Html::endTag('div');
336		}
337	18	}
338
339		/**
340		* Renders collapsible toggle button.
341		*
342		* @throws JsonException
343		*
344		* @return string the rendering toggle button.
345		*/
346	17	private function renderToggleButton(): string
347		{
348		return
349	17	Html::beginTag('a', $this->toggleOptions) .
350	17	$this->renderToggleIcon() .
351
352	17	Html::endTag('a');
353		}
354
355		/**
356		* Render icon toggle.
357		*
358		* @throws JsonException
359		*
360		* @return string
361		*/
362	17	private function renderToggleIcon(): string
363		{
364	17	if ($this->toggleIcon === '') {
365	16	$this->toggleIcon = Html::tag('span', '', ['aria-hidden' => 'true']) .
366	16	Html::tag('span', '', ['aria-hidden' => 'true']) .
367	16	Html::tag('span', '', ['aria-hidden' => 'true']);
368		}
369
370	17	return $this->toggleIcon;
371		}
372		}
373

yiisoft / yii-bulma

Pull Request — master (#31)

NavBar::renderToggleIcon() A

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