Offcanvas::render() - Code Metrics - Inspection of "Update `yiisoft/widget` to `2.0` (#101)" - yiisoft/yii-bootstrap5 - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 2301b1...386ec7 )

by Alexander

created 2023-01-24 20:55 UTC

Offcanvas::render() A

↳ Parent: Offcanvas

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	0
dl	0
loc	6
ccs	4
cts	4
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Bootstrap5;

use Yiisoft\Arrays\ArrayHelper;
use Yiisoft\Html\Html;

final class Offcanvas extends Widget
{
    public const PLACEMENT_TOP = 'offcanvas-top';
    public const PLACEMENT_END = 'offcanvas-end';
    public const PLACEMENT_BOTTOM = 'offcanvas-bottom';
    public const PLACEMENT_START = 'offcanvas-start';

    private array $options = [];
    private array $headerOptions = [];
    private array $titleOptions = [];
    private array $bodyOptions = [];
    private array $closeButtonOptions = [
        'class' => 'btn-close',
    ];
    private ?string $title = null;
    private string $placement = self::PLACEMENT_START;
    private bool $scroll = false;
    private bool $withoutBackdrop = false;

    public function getId(?string $suffix = '-offcanvas'): ?string
    {
        return $this->options['id'] ?? parent::getId($suffix);
    }

    /**
     * Enable/disable body scroll when offcanvas show
     *
     * @link https://getbootstrap.com/docs/5.1/components/offcanvas/#backdrop
     */
    public function scroll(bool $scroll = true): self
    {
        $new = clone $this;
        $new->scroll = $scroll;

        return $new;
    }

    /**
     * Enable/disable offcanvas backdrop
     *
     * @link https://getbootstrap.com/docs/5.1/components/offcanvas/#backdrop
     */
    public function withoutBackdrop(bool $withoutBackdrop = true): self
    {
        $new = clone $this;
        $new->withoutBackdrop = $withoutBackdrop;

        return $new;
    }

    /**
     * Set placement for opened offcanvas
     *
     * @link https://getbootstrap.com/docs/5.1/components/offcanvas/#placement
     */
    public function placement(string $placement): self
    {
        $new = clone $this;
        $new->placement = $placement;

        return $new;
    }

    /**
     * The HTML attributes for the widget container tag. The following special options are recognized.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $options
     */
    public function options(array $options): self
    {
        $new = clone $this;
        $new->options = $options;

        return $new;
    }

    /**
     * The HTML attributes for the widget header tag. The following special options are recognized.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $options
     */
    public function headerOptions(array $options): self
    {
        $new = clone $this;
        $new->headerOptions = $options;

        return $new;
    }

    /**
     * Set/remove offcanvas title
     */
    public function title(?string $title): self
    {
        $new = clone $this;
        $new->title = $title;

        return $new;
    }

    /**
     * The HTML attributes for the widget title tag. The following special options are recognized.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $options
     */
    public function titleOptions(array $options): self
    {
        $new = clone $this;
        $new->titleOptions = $options;

        return $new;
    }

    /**
     * The HTML attributes for the widget body tag. The following special options are recognized.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $options
     */
    public function bodyOptions(array $options): self
    {
        $new = clone $this;
        $new->bodyOptions = $options;

        return $new;
    }

    /**
     * The HTML attributes for the widget close button tag. The following special options are recognized.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $options
     */
    public function closeButtonOptions(array $options): self
    {
        $new = clone $this;
        $new->closeButtonOptions = $options;

        return $new;
    }

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

        $options = $this->options;
        $bodyOptions = $this->bodyOptions;
        $tag = ArrayHelper::remove($options, 'tag', 'div');
        $bodyTag = ArrayHelper::remove($bodyOptions, 'tag', 'div');

        Html::addCssClass($options, ['widget' => 'offcanvas', 'placement' => $this->placement]);
        Html::addCssClass($bodyOptions, ['widget' => 'offcanvas-body']);

        $options['id'] = $this->getId();
        $options['tabindex'] = -1;

        if (!empty($this->title)) {
            if (isset($this->titleOptions['id'])) {
                $options['aria-labelledby'] = $this->titleOptions['id'];
            } elseif ($options['id']) {
                $options['aria-labelledby'] = $options['id'] . '-title';
            }
        }

        if ($this->scroll) {
            $options['data-bs-scroll'] = 'true';
        }

        if ($this->withoutBackdrop) {
            $options['data-bs-backdrop'] = 'false';
        }

        $html = Html::openTag($tag, $options);
        $html .= $this->renderHeader();
        $html .= Html::openTag($bodyTag, $bodyOptions);

        return $html;
    }

    public function render(): string
    {
        $tag = $this->options['tag'] ?? 'div';
        $bodyTag = $this->bodyOptions['tag'] ?? 'div';

        return Html::closeTag($bodyTag) . Html::closeTag($tag);
    }

    /**
     * Renders offcanvas header.
     *
     * @return string the rendering header.
     */
    private function renderHeader(): string
    {
        $options = $this->headerOptions;
        $tag = ArrayHelper::remove($options, 'tag', 'header');

        Html::addCssClass($options, ['widget' => 'offcanvas-header']);

        $title = (string) $this->renderTitle();
        $closeButton = $this->renderCloseButton();

        return Html::tag($tag, $title . $closeButton, $options)
            ->encode(false)
            ->render();
    }

    /**
     * Renders offcanvas title.
     *
     * @return string|null the rendering header.
     */
    private function renderTitle(): ?string
    {
        if ($this->title === null) {
            return null;
        }

        $options = $this->titleOptions;
        $tag = ArrayHelper::remove($options, 'tag', 'h5');
        $encode = ArrayHelper::remove($options, 'encode');

        Html::addCssClass($options, ['offcanvas-title']);

        if (!isset($options['id']) && $id = $this->getId()) {
            $options['id'] = $id . '-title';
        }

        return Html::tag($tag, $this->title, $options)
            ->encode($encode)
            ->render();
    }

    /**
     * Renders offcanvas close button.
     *
     * @return string the rendering close button.
     */
    private function renderCloseButton(): string
    {
        $options = $this->closeButtonOptions;
        $label = ArrayHelper::remove($options, 'label', '');
        $encode = ArrayHelper::remove($options, 'encode');

        $options['type'] = 'button';
        $options['aria-label'] = 'Close';
        $options['data-bs-dismiss'] = 'offcanvas';

        return Html::button($label, $options)
            ->encode($encode)
            ->render();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Bootstrap5;
6
7		use Yiisoft\Arrays\ArrayHelper;
8		use Yiisoft\Html\Html;
9
10		final class Offcanvas extends Widget
11		{
12		public const PLACEMENT_TOP = 'offcanvas-top';
13		public const PLACEMENT_END = 'offcanvas-end';
14		public const PLACEMENT_BOTTOM = 'offcanvas-bottom';
15		public const PLACEMENT_START = 'offcanvas-start';
16
17		private array $options = [];
18		private array $headerOptions = [];
19		private array $titleOptions = [];
20		private array $bodyOptions = [];
21		private array $closeButtonOptions = [
22		'class' => 'btn-close',
23		];
24		private ?string $title = null;
25		private string $placement = self::PLACEMENT_START;
26		private bool $scroll = false;
27		private bool $withoutBackdrop = false;
28
29	11	public function getId(?string $suffix = '-offcanvas'): ?string
30		{
31	11	return $this->options['id'] ?? parent::getId($suffix);
32		}
33
34		/**
35		* Enable/disable body scroll when offcanvas show
36		*
37		* @link https://getbootstrap.com/docs/5.1/components/offcanvas/#backdrop
38		*/
39	1	public function scroll(bool $scroll = true): self
40		{
41	1	$new = clone $this;
42	1	$new->scroll = $scroll;
43
44	1	return $new;
45		}
46
47		/**
48		* Enable/disable offcanvas backdrop
49		*
50		* @link https://getbootstrap.com/docs/5.1/components/offcanvas/#backdrop
51		*/
52	1	public function withoutBackdrop(bool $withoutBackdrop = true): self
53		{
54	1	$new = clone $this;
55	1	$new->withoutBackdrop = $withoutBackdrop;
56
57	1	return $new;
58		}
59
60		/**
61		* Set placement for opened offcanvas
62		*
63		* @link https://getbootstrap.com/docs/5.1/components/offcanvas/#placement
64		*/
65	1	public function placement(string $placement): self
66		{
67	1	$new = clone $this;
68	1	$new->placement = $placement;
69
70	1	return $new;
71		}
72
73		/**
74		* The HTML attributes for the widget container tag. The following special options are recognized.
75		*
76		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
77		*
78		* @param array $options
79		*/
80	2	public function options(array $options): self
81		{
82	2	$new = clone $this;
83	2	$new->options = $options;
84
85	2	return $new;
86		}
87
88		/**
89		* The HTML attributes for the widget header tag. The following special options are recognized.
90		*
91		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
92		*
93		* @param array $options
94		*/
95	1	public function headerOptions(array $options): self
96		{
97	1	$new = clone $this;
98	1	$new->headerOptions = $options;
99
100	1	return $new;
101		}
102
103		/**
104		* Set/remove offcanvas title
105		*/
106	10	public function title(?string $title): self
107		{
108	10	$new = clone $this;
109	10	$new->title = $title;
110
111	10	return $new;
112		}
113
114		/**
115		* The HTML attributes for the widget title tag. The following special options are recognized.
116		*
117		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
118		*
119		* @param array $options
120		*/
121	1	public function titleOptions(array $options): self
122		{
123	1	$new = clone $this;
124	1	$new->titleOptions = $options;
125
126	1	return $new;
127		}
128
129		/**
130		* The HTML attributes for the widget body tag. The following special options are recognized.
131		*
132		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
133		*
134		* @param array $options
135		*/
136	1	public function bodyOptions(array $options): self
137		{
138	1	$new = clone $this;
139	1	$new->bodyOptions = $options;
140
141	1	return $new;
142		}
143
144		/**
145		* The HTML attributes for the widget close button tag. The following special options are recognized.
146		*
147		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
148		*
149		* @param array $options
150		*/
151		public function closeButtonOptions(array $options): self
152		{
153		$new = clone $this;
154		$new->closeButtonOptions = $options;
155
156		return $new;
157		}
158
159	11	public function begin(): string
160		{
161	11	parent::begin();
162
163	11	$options = $this->options;
164	11	$bodyOptions = $this->bodyOptions;
165	11	$tag = ArrayHelper::remove($options, 'tag', 'div');
166	11	$bodyTag = ArrayHelper::remove($bodyOptions, 'tag', 'div');
167
168	11	Html::addCssClass($options, ['widget' => 'offcanvas', 'placement' => $this->placement]);
169	11	Html::addCssClass($bodyOptions, ['widget' => 'offcanvas-body']);
170
171	11	$options['id'] = $this->getId();
172	11	$options['tabindex'] = -1;
173
174	11	if (!empty($this->title)) {
175	9	if (isset($this->titleOptions['id'])) {
176		$options['aria-labelledby'] = $this->titleOptions['id'];
177	9	} elseif ($options['id']) {
178	9	$options['aria-labelledby'] = $options['id'] . '-title';
179		}
180		}
181
182	11	if ($this->scroll) {
183	1	$options['data-bs-scroll'] = 'true';
184		}
185
186	11	if ($this->withoutBackdrop) {
187	1	$options['data-bs-backdrop'] = 'false';
188		}
189
190	11	$html = Html::openTag($tag, $options);
191	11	$html .= $this->renderHeader();
192	11	$html .= Html::openTag($bodyTag, $bodyOptions);
193
194	11	return $html;
195		}
196
197	11	public function render(): string
198		{
199	11	$tag = $this->options['tag'] ?? 'div';
200	11	$bodyTag = $this->bodyOptions['tag'] ?? 'div';
201
202	11	return Html::closeTag($bodyTag) . Html::closeTag($tag);
203		}
204
205		/**
206		* Renders offcanvas header.
207		*
208		* @return string the rendering header.
209		*/
210	11	private function renderHeader(): string
211		{
212	11	$options = $this->headerOptions;
213	11	$tag = ArrayHelper::remove($options, 'tag', 'header');
214
215	11	Html::addCssClass($options, ['widget' => 'offcanvas-header']);
216
217	11	$title = (string) $this->renderTitle();
218	11	$closeButton = $this->renderCloseButton();
219
220	11	return Html::tag($tag, $title . $closeButton, $options)
221	11	->encode(false)
222	11	->render();
223		}
224
225		/**
226		* Renders offcanvas title.
227		*
228		* @return string\|null the rendering header.
229		*/
230	11	private function renderTitle(): ?string
231		{
232	11	if ($this->title === null) {
233	2	return null;
234		}
235
236	10	$options = $this->titleOptions;
237	10	$tag = ArrayHelper::remove($options, 'tag', 'h5');
238	10	$encode = ArrayHelper::remove($options, 'encode');
239
240	10	Html::addCssClass($options, ['offcanvas-title']);
241
242	10	if (!isset($options['id']) && $id = $this->getId()) {
243	10	$options['id'] = $id . '-title';
244		}
245
246	10	return Html::tag($tag, $this->title, $options)
247	10	->encode($encode)
248	10	->render();
249		}
250
251		/**
252		* Renders offcanvas close button.
253		*
254		* @return string the rendering close button.
255		*/
256	11	private function renderCloseButton(): string
257		{
258	11	$options = $this->closeButtonOptions;
259	11	$label = ArrayHelper::remove($options, 'label', '');
260	11	$encode = ArrayHelper::remove($options, 'encode');
261
262	11	$options['type'] = 'button';
263	11	$options['aria-label'] = 'Close';
264	11	$options['data-bs-dismiss'] = 'offcanvas';
265
266	11	return Html::button($label, $options)
267	11	->encode($encode)
268	11	->render();
269		}
270		}
271

yiisoft / yii-bootstrap5

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Offcanvas::render() A

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