Toast::renderHeader() - Code Metrics - Inspection of "Enh: Toast widget" - yiisoft/yii-bootstrap5 - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#31)

by Mr.

created 2021-01-07 14:10 UTC

Toast::renderHeader() A

↳ Parent: Toast

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	10
c	1
b	0
f	0
nc	2
nop	0
dl	0
loc	16
ccs	11
cts	11
cp	1
crap	2
rs	9.9332

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Bootstrap5;

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

use function array_merge;

/**
 * Toasts renders a toast bootstrap widget.
 *
 * For example,
 *
 * ```php
  * echo Toast::widget()
 *     ->title('Hello world!')
 *     ->dateTime('a minute ago')
 *     ->body('Say hello...')
 *     ->begin();
 * ```
 *
 * The following example will show the content enclosed between the {@see begin()}
 * and {@see end()} calls within the toast box:
 *
 * ```php
 * echo Toast::widget()
 *     ->title('Hello world!')
 *     ->dateTime('a minute ago')
 *     ->begin();
 *
 * echo 'Say hello...';
 *
 * echo Toast::end();
 * ```
 *
 * @see https://getbootstrap.com/docs/5.0/components/toasts/
 *
 * @author Simon Karlen <[email protected]>
 */
final class Toast extends Widget
{
    /**
     * @var string the body content in the alert component. Note that anything between
     * the {@see begin()} and {@see end()} calls of the Toast widget will also be treated
     * as the body content, and will be rendered before this.
     */
    private string $body = '';
    /**
     * @var string The title content in the toast.
     */
    private string $title = '';
    /**
     * @var string The footer content in the toast.
     */
    private string $footer = '';
    /**
     * @var string The date time the toast message references to.
     * This will be formatted as relative time (via formatter component). It will be omitted if
     * set to `false` (default).
     */
    private string $dateTime = '';
    /**
     * @var array the options for rendering the close button tag.
     * The close button is displayed in the header of the toast. Clicking on the button will hide the toast.
     *
     * The following special options are supported:
     *
     * - tag: string, the tag name of the button. Defaults to 'button'.
     * - label: string, the label of the button. Defaults to '&times;'.
     *
     * The rest of the options will be rendered as the HTML attributes of the button tag.
     * Please refer to the [Toast documentation](https://getbootstrap.com/docs/5.0/components/toasts/)
     * for the supported HTML attributes.
     */
    private array $closeButton = [];
    /**
     * @var array additional title options
     *
     * The following special options are supported:
     *
     * - tag: string, the tag name of the button. Defaults to 'strong'.
     *
     * @see Html::renderTagAttributes() for details on how attributes are being rendered.
     */
    public array $titleOptions = [];
    /**
     * @var array additional date time part options
     *
     * The following special options are supported:
     *
     * - tag: string, the tag name of the button. Defaults to 'small'.
     *
     * @see Html::renderTagAttributes() for details on how attributes are being rendered.
     */
    private array $dateTimeOptions = [];
    /**
     * @var array additional header options
     *
     * @see Html::renderTagAttributes() for details on how attributes are being rendered.
     */
    private array $headerOptions = [];
    /**
     * @var array body options
     *
     * @see Html::renderTagAttributes() for details on how attributes are being rendered.
     */
    private array $bodyOptions = [];
    /**
     * @var array options
     */
    private array $options = [];
    /**
     * @var array footer options
     *
     * @see Html::renderTagAttributes() for details on how attributes are being rendered.
     */
    private array $footerOptions = [];

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

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

        $this->initOptions();

        return
            Html::beginTag('div', $this->options) . "\n" .
            $this->renderHeader() . "\n" .
            $this->renderBodyBegin();
    }

    protected function run(): string
    {
        $this->registerPlugin('toast', $this->options);

        return $this->renderBodyEnd() . Html::endTag('div');
    }

    /**
     * Renders the header HTML markup of the toast.
     *
     * @throws JsonException
     *
     * @return string the rendering result
     */
    protected function renderHeader(): string
    {
        $button = $this->renderCloseButton();
        $tag = ArrayHelper::remove($this->titleOptions, 'tag', 'strong');
        Html::addCssClass($this->titleOptions, ['widget' => 'me-auto']);
        $title = Html::tag($tag, $this->title, $this->titleOptions);

        if ($this->dateTime !== '') {
            $tag = ArrayHelper::remove($this->dateTimeOptions, 'tag', 'small');
            $title .= "\n" . Html::tag($tag, $this->dateTime, $this->dateTimeOptions);
        }

        $title .= "\n" . $button;

        Html::addCssClass($this->headerOptions, ['widget' => 'toast-header']);
        return Html::div("\n" . $title . "\n", $this->headerOptions);
    }

    /**
     * Renders the opening tag of the toast body.
     *
     * @throws JsonException
     *
     * @return string the rendering result
     */
    protected function renderBodyBegin(): string
    {
        Html::addCssClass($this->bodyOptions, ['widget' => 'toast-body']);
        return Html::beginTag('div', $this->bodyOptions);
    }

    /**
     * Renders the closing tag of the toast body.
     *
     * @return string the rendering result
     */
    protected function renderBodyEnd(): string
    {
        return $this->body . "\n" . Html::endTag('div');
    }

    /**
     * Renders the close button.
     *
     * @throws JsonException
     *
     * @return string the rendering result
     */
    protected function renderCloseButton(): ?string
    {
        $tag = ArrayHelper::remove($this->closeButton, 'tag', 'button');
        $label = ArrayHelper::remove($this->closeButton, 'label', Html::tag('span', '&times;', [
            'aria-hidden' => 'true',
        ]));

        return Html::tag($tag, "\n" . $label . "\n", $this->closeButton);
    }

    /**
     * Initializes the widget options.
     *
     * This method sets the default values for various options.
     */
    protected function initOptions(): void
    {
        Html::addCssClass($this->options, ['widget' => 'toast']);

        $this->closeButton = array_merge([
            'aria' => ['label' => 'Close'],
            'data' => ['bs-dismiss' => 'toast'],
            'class' => ['widget' => 'btn-close'],
            'type' => 'button',
        ], $this->closeButton);

        if (!isset($this->options['role'])) {
            $this->options['role'] = 'alert';
        }

        if (!isset($this->options['aria']) && !isset($this->options['aria-live'])) {
            $this->options['aria'] = [
                'live' => 'assertive',
                'atomic' => 'true',
            ];
        }
    }

    /**
     * Body options.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $value
     *
     * @return $this
     */
    public function bodyOptions(array $value): self
    {
        $this->bodyOptions = $value;

        return $this;
    }

    /**
     * The options for rendering the close button tag.
     *
     * The close button is displayed in the header of the toast window. Clicking on the button will hide the toast
     * window. If {@see closeButtonEnabled} is false, no close button will be rendered.
     *
     * The following special options are supported:
     *
     * - tag: string, the tag name of the button. Defaults to 'button'.
     * - label: string, the label of the button. Defaults to '&times;'.
     *
     * The rest of the options will be rendered as the HTML attributes of the button tag. Please refer to the
     * [Toast plugin help](https://getbootstrap.com/docs/5.0/components/toasts/) for the supported HTML attributes.
     *
     * @param array $value
     *
     * @return $this
     */
    public function closeButton(array $value): self
    {
        $this->closeButton = $value;

        return $this;
    }

    /**
     * The date/time content in the toast window.
     *
     * @param string $value
     *
     * @return $this
     */
    public function dateTime(string $value): self
    {
        $this->dateTime = $value;

        return $this;
    }

    /**
     * Additional DateTime options.
     *
     * @param array $value
     *
     * @return $this
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function dateTimeOptions(array $value): self
    {
        $this->dateTimeOptions = $value;

        return $this;
    }

    /**
     * The footer content in the toast window.
     *
     * @param string|null $value
     *
     * @return $this
     */
    public function footer(?string $value): self
    {
        $this->footer = $value;

        return $this;
    }

    /**
     * Additional footer options.
     *
     * @param array $value
     *
     * @return $this
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function footerOptions(array $value): self
    {
        $this->footerOptions = $value;

        return $this;
    }

    /**
     * Additional header options.
     *
     * @param array $value
     *
     * @return $this
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     */
    public function headerOptions(array $value): self
    {
        $this->headerOptions = $value;

        return $this;
    }

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

        return $this;
    }

    /**
     * The title content in the toast window.
     *
     * @param string|null $value
     *
     * @return $this
     */
    public function title(?string $value): self
    {
        $this->title = $value;

        return $this;
    }

    /**
     * Additional title options.
     *
     * {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
     *
     * @param array $value
     *
     * @return $this
     */
    public function titleOptions(array $value): self
    {
        $this->titleOptions = $value;

        return $this;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Bootstrap5;
6
7		use JsonException;
8		use Yiisoft\Arrays\ArrayHelper;
9		use Yiisoft\Html\Html;
10
11		use function array_merge;
12
13		/**
14		* Toasts renders a toast bootstrap widget.
15		*
16		* For example,
17		*
18		* ```php
19		* echo Toast::widget()
20		* ->title('Hello world!')
21		* ->dateTime('a minute ago')
22		* ->body('Say hello...')
23		* ->begin();
24		* ```
25		*
26		* The following example will show the content enclosed between the {@see begin()}
27		* and {@see end()} calls within the toast box:
28		*
29		* ```php
30		* echo Toast::widget()
31		* ->title('Hello world!')
32		* ->dateTime('a minute ago')
33		* ->begin();
34		*
35		* echo 'Say hello...';
36		*
37		* echo Toast::end();
38		* ```
39		*
40		* @see https://getbootstrap.com/docs/5.0/components/toasts/
41		*
42		* @author Simon Karlen <[email protected]>
43		*/
44		final class Toast extends Widget
45		{
46		/**
47		* @var string the body content in the alert component. Note that anything between
48		* the {@see begin()} and {@see end()} calls of the Toast widget will also be treated
49		* as the body content, and will be rendered before this.
50		*/
51		private string $body = '';
52		/**
53		* @var string The title content in the toast.
54		*/
55		private string $title = '';
56		/**
57		* @var string The footer content in the toast.
58		*/
59		private string $footer = '';
60		/**
61		* @var string The date time the toast message references to.
62		* This will be formatted as relative time (via formatter component). It will be omitted if
63		* set to `false` (default).
64		*/
65		private string $dateTime = '';
66		/**
67		* @var array the options for rendering the close button tag.
68		* The close button is displayed in the header of the toast. Clicking on the button will hide the toast.
69		*
70		* The following special options are supported:
71		*
72		* - tag: string, the tag name of the button. Defaults to 'button'.
73		* - label: string, the label of the button. Defaults to '×'.
74		*
75		* The rest of the options will be rendered as the HTML attributes of the button tag.
76		* Please refer to the [Toast documentation](https://getbootstrap.com/docs/5.0/components/toasts/)
77		* for the supported HTML attributes.
78		*/
79		private array $closeButton = [];
80		/**
81		* @var array additional title options
82		*
83		* The following special options are supported:
84		*
85		* - tag: string, the tag name of the button. Defaults to 'strong'.
86		*
87		* @see Html::renderTagAttributes() for details on how attributes are being rendered.
88		*/
89		public array $titleOptions = [];
90		/**
91		* @var array additional date time part options
92		*
93		* The following special options are supported:
94		*
95		* - tag: string, the tag name of the button. Defaults to 'small'.
96		*
97		* @see Html::renderTagAttributes() for details on how attributes are being rendered.
98		*/
99		private array $dateTimeOptions = [];
100		/**
101		* @var array additional header options
102		*
103		* @see Html::renderTagAttributes() for details on how attributes are being rendered.
104		*/
105		private array $headerOptions = [];
106		/**
107		* @var array body options
108		*
109		* @see Html::renderTagAttributes() for details on how attributes are being rendered.
110		*/
111		private array $bodyOptions = [];
112		/**
113		* @var array options
114		*/
115		private array $options = [];
116		/**
117		* @var array footer options
118		*
119		* @see Html::renderTagAttributes() for details on how attributes are being rendered.
120		*/
121		private array $footerOptions = [];
122
123	4	public function begin(): ?string
124		{
125	4	parent::begin();
126
127	4	if (!isset($this->options['id'])) {
128	4	$this->options['id'] = "{$this->getId()}-toast";
129		}
130
131	4	$this->initOptions();
132
133		return
134	4	Html::beginTag('div', $this->options) . "\n" .
135	4	$this->renderHeader() . "\n" .
136	4	$this->renderBodyBegin();
137		}
138
139	4	protected function run(): string
140		{
141	4	$this->registerPlugin('toast', $this->options);
142
143	4	return $this->renderBodyEnd() . Html::endTag('div');
144		}
145
146		/**
147		* Renders the header HTML markup of the toast.
148		*
149		* @throws JsonException
150		*
151		* @return string the rendering result
152		*/
153	4	protected function renderHeader(): string
154		{
155	4	$button = $this->renderCloseButton();
156	4	$tag = ArrayHelper::remove($this->titleOptions, 'tag', 'strong');
157	4	Html::addCssClass($this->titleOptions, ['widget' => 'me-auto']);
158	4	$title = Html::tag($tag, $this->title, $this->titleOptions);
159
160	4	if ($this->dateTime !== '') {
161	2	$tag = ArrayHelper::remove($this->dateTimeOptions, 'tag', 'small');
162	2	$title .= "\n" . Html::tag($tag, $this->dateTime, $this->dateTimeOptions);
163		}
164
165	4	$title .= "\n" . $button;
166
167	4	Html::addCssClass($this->headerOptions, ['widget' => 'toast-header']);
168	4	return Html::div("\n" . $title . "\n", $this->headerOptions);
169		}
170
171		/**
172		* Renders the opening tag of the toast body.
173		*
174		* @throws JsonException
175		*
176		* @return string the rendering result
177		*/
178	4	protected function renderBodyBegin(): string
179		{
180	4	Html::addCssClass($this->bodyOptions, ['widget' => 'toast-body']);
181	4	return Html::beginTag('div', $this->bodyOptions);
182		}
183
184		/**
185		* Renders the closing tag of the toast body.
186		*
187		* @return string the rendering result
188		*/
189	4	protected function renderBodyEnd(): string
190		{
191	4	return $this->body . "\n" . Html::endTag('div');
192		}
193
194		/**
195		* Renders the close button.
196		*
197		* @throws JsonException
198		*
199		* @return string the rendering result
200		*/
201	4	protected function renderCloseButton(): ?string
202		{
203	4	$tag = ArrayHelper::remove($this->closeButton, 'tag', 'button');
204	4	$label = ArrayHelper::remove($this->closeButton, 'label', Html::tag('span', '×', [
205	4	'aria-hidden' => 'true',
206		]));
207
208	4	return Html::tag($tag, "\n" . $label . "\n", $this->closeButton);
209		}
210
211		/**
212		* Initializes the widget options.
213		*
214		* This method sets the default values for various options.
215		*/
216	4	protected function initOptions(): void
217		{
218	4	Html::addCssClass($this->options, ['widget' => 'toast']);
219
220	4	$this->closeButton = array_merge([
221	4	'aria' => ['label' => 'Close'],
222		'data' => ['bs-dismiss' => 'toast'],
223		'class' => ['widget' => 'btn-close'],
224		'type' => 'button',
225	4	], $this->closeButton);
226
227	4	if (!isset($this->options['role'])) {
228	4	$this->options['role'] = 'alert';
229		}
230
231	4	if (!isset($this->options['aria']) && !isset($this->options['aria-live'])) {
232	4	$this->options['aria'] = [
233		'live' => 'assertive',
234		'atomic' => 'true',
235		];
236		}
237	4	}
238
239		/**
240		* Body options.
241		*
242		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
243		*
244		* @param array $value
245		*
246		* @return $this
247		*/
248	1	public function bodyOptions(array $value): self
249		{
250	1	$this->bodyOptions = $value;
251
252	1	return $this;
253		}
254
255		/**
256		* The options for rendering the close button tag.
257		*
258		* The close button is displayed in the header of the toast window. Clicking on the button will hide the toast
259		* window. If {@see closeButtonEnabled} is false, no close button will be rendered.
260		*
261		* The following special options are supported:
262		*
263		* - tag: string, the tag name of the button. Defaults to 'button'.
264		* - label: string, the label of the button. Defaults to '×'.
265		*
266		* The rest of the options will be rendered as the HTML attributes of the button tag. Please refer to the
267		* [Toast plugin help](https://getbootstrap.com/docs/5.0/components/toasts/) for the supported HTML attributes.
268		*
269		* @param array $value
270		*
271		* @return $this
272		*/
273		public function closeButton(array $value): self
274		{
275		$this->closeButton = $value;
276
277		return $this;
278		}
279
280		/**
281		* The date/time content in the toast window.
282		*
283		* @param string $value
284		*
285		* @return $this
286		*/
287	2	public function dateTime(string $value): self
288		{
289	2	$this->dateTime = $value;
290
291	2	return $this;
292		}
293
294		/**
295		* Additional DateTime options.
296		*
297		* @param array $value
298		*
299		* @return $this
300		*
301		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
302		*/
303	1	public function dateTimeOptions(array $value): self
304		{
305	1	$this->dateTimeOptions = $value;
306
307	1	return $this;
308		}
309
310		/**
311		* The footer content in the toast window.
312		*
313		* @param string\|null $value
314		*
315		* @return $this
316		*/
317		public function footer(?string $value): self
318		{
319		$this->footer = $value;
320
321		return $this;
322		}
323
324		/**
325		* Additional footer options.
326		*
327		* @param array $value
328		*
329		* @return $this
330		*
331		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
332		*/
333		public function footerOptions(array $value): self
334		{
335		$this->footerOptions = $value;
336
337		return $this;
338		}
339
340		/**
341		* Additional header options.
342		*
343		* @param array $value
344		*
345		* @return $this
346		*
347		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
348		*/
349		public function headerOptions(array $value): self
350		{
351		$this->headerOptions = $value;
352
353		return $this;
354		}
355
356		/**
357		* @param array $value the HTML attributes for the widget container tag. The following special options are
358		* recognized.
359		*
360		* @return $this
361		*
362		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
363		*/
364		public function options(array $value): self
365		{
366		$this->options = $value;
367
368		return $this;
369		}
370
371		/**
372		* The title content in the toast window.
373		*
374		* @param string\|null $value
375		*
376		* @return $this
377		*/
378	3	public function title(?string $value): self
379		{
380	3	$this->title = $value;
381
382	3	return $this;
383		}
384
385		/**
386		* Additional title options.
387		*
388		* {@see Html::renderTagAttributes()} for details on how attributes are being rendered.
389		*
390		* @param array $value
391		*
392		* @return $this
393		*/
394	1	public function titleOptions(array $value): self
395		{
396	1	$this->titleOptions = $value;
397
398	1	return $this;
399		}
400		}
401

yiisoft / yii-bootstrap5

Pull Request — master (#31)

Toast::renderHeader() A

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