Tabs::attributes() - Code Metrics - Inspection of "Clean up" - yiisoft/yii-bulma - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#60)

by Wilmer

created 2022-03-22 21:48 UTC

Tabs::attributes() A

↳ Parent: Tabs

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
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	1
dl	0
loc	5
ccs	4
cts	4
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Bulma;

use InvalidArgumentException;
use JsonException;
use Yiisoft\Html\Html;
use Yiisoft\Html\Tag\A;
use Yiisoft\Html\Tag\Div;
use Yiisoft\Html\Tag\I;
use Yiisoft\Html\Tag\Span;
use Yiisoft\Widget\Widget;

use function array_reverse;
use function implode;
use function in_array;

/**
 * Simple responsive horizontal navigation tabs, with different styles.
 *
 * ```php
 * echo Tabs::widget()
 *     ->alignment(Tabs::ALIGNMENT_CENTERED)
 *     ->size(Tabs::SIZE_LARGE)
 *     ->style(Tabs::STYLE_BOX)
 *     ->items([
 *         [
 *             'label' => 'Pictures',
 *             'icon' => 'fas fa-image',
 *             'active' => true,
 *             'content' => 'Some text about pictures',
 *             'contentAttributes' => [
 *                 'class' => 'is-active',
 *             ],
 *         ],
 *         ['label' => 'Music', 'icon' => 'fas fa-music', 'content' => 'Some text about music'],
 *         ['label' => 'Videos', 'icon' => 'fas fa-film', 'content' => 'Some text about videos'],
 *         ['label' => 'Documents', 'icon' => 'far fa-file-alt', 'content' => 'Some text about documents'],
 *     ]);
 * ```
 *
 * @link https://bulma.io/documentation/components/tabs/
 */
final class Tabs extends Widget
{
    public const ALIGNMENT_CENTERED = 'is-centered';
    public const ALIGNMENT_RIGHT = 'is-right';
    private const ALIGNMENT_ALL = [
        self::ALIGNMENT_CENTERED,
        self::ALIGNMENT_RIGHT,
    ];

    public const SIZE_SMALL = 'is-small';
    public const SIZE_MEDIUM = 'is-medium';
    public const SIZE_LARGE = 'is-large';
    private const SIZE_ALL = [
        self::SIZE_SMALL,
        self::SIZE_MEDIUM,
        self::SIZE_LARGE,
    ];

    public const STYLE_BOX = 'is-boxed';
    public const STYLE_TOGGLE = 'is-toggle';
    public const STYLE_TOGGLE_ROUNDED = 'is-toggle is-toggle-rounded';
    public const STYLE_FULLWIDTH = 'is-fullwidth';
    private const STYLE_ALL = [
        self::STYLE_BOX,
        self::STYLE_TOGGLE,
        self::STYLE_TOGGLE_ROUNDED,
        self::STYLE_FULLWIDTH,
    ];

    private bool $activateItems = true;
    private string $alignment = '';
    private array $attributes = [];
    private string $autoIdPrefix = 'w';
    private ?string $currentPath = null;
    private bool $encode = true;
    private array $items = [];
    private array $itemsAttributes = [];
    private string $size = '';
    private string $style = '';
    private array $tabsContent = [];
    private array $tabsContentAttributes = [];

    /**
     * Returns a new instance with the specified alignment the tabs list.
     *
     * @param string $value The alignment the tabs list. By default, not class is added and the size is considered
     * "is-left". Possible values: Tabs::ALIGNMENT_CENTERED, Tabs::ALIGNMENT_RIGHT.
     *
     * @throws InvalidArgumentException
     *
     * @return self
     */
    public function alignment(string $value): self
    {
        if (!in_array($value, self::ALIGNMENT_ALL, true)) {
            $values = implode('", "', self::ALIGNMENT_ALL);
            throw new InvalidArgumentException("Invalid alignment. Valid values are: \"$values\".");
        }

        $new = clone $this;
        $new->alignment = $value;
        return $new;
    }

    /**
     * The HTML attributes.
     *
     * @param array $values Attribute values indexed by attribute names.
     *
     * @return self
     *
     * {@see \Yiisoft\Html\Html::renderTagAttributes()} For details on how attributes are being rendered.
     */
    public function attributes(array $values): self
    {
        $new = clone $this;
        $new->attributes = $values;
        return $new;
    }

    /**
     * Returns a new instance with the specified prefix to the automatically generated widget IDs.
     *
     * @param string $value The prefix to the automatically generated widget IDs.
     *
     * @return self
     */
    public function autoIdPrefix(string $value): self
    {
        $new = clone $this;
        $new->autoIdPrefix = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified current path.
     *
     * @param string $value The current path.
     *
     * @return self
     */
    public function currentPath(string $value): self
    {
        $new = clone $this;
        $new->currentPath = $value;
        return $new;
    }

    /**
     * Disables active items according to their current path and returns a new instance.
     *
     * @return self
     */
    public function deactivateItems(): self
    {
        $new = clone $this;
        $new->activateItems = false;
        return $new;
    }

    /**
     * Set encode to true to encode the output.
     *
     * @param bool $value Whether to encode the output.
     *
     * @return self
     */
    public function encode(bool $value): self
    {
        $new = clone $this;
        $new->encode = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified ID of the widget.
     *
     * @param string $value The ID of the widget.
     *
     * @return self
     */
    public function id(string $value): self
    {
        $new = clone $this;
        $new->attributes['id'] = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified items.
     *
     * @param array $value List of tabs items. Each tab item should be an array of the following structure:
     *
     * - `label`: string, required, the nav item label.
     * - `url`: string, optional, the item's URL.
     * - `visible`: bool, optional, whether this menu item is visible.
     * - `urlAttributes`: array, optional, the HTML attributes of the item's link.
     * - `attributes`: array, optional, the HTML attributes of the item container (LI).
     * - `active`: bool, optional, whether the item should be on active state or not.
     * - `encode`: bool, optional, whether the label will be HTML-encoded. If set, supersedes the $encode option
     *    for only this item.
     * - `icon`: string, the tab item icon.
     * - `iconAttributes`: array, optional, the HTML attributes of the item's icon.
     * - `rightSide`: bool, position the icon to the right.
     * - `content`: string, required if `items` is not set. The content (HTML) of the tab.
     * - `contentAttributes`: array, array, the HTML attributes of the tab content container.
     *
     * @return self
     */
    public function items(array $value): self
    {
        $new = clone $this;
        $new->items = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified attributes of the items.
     *
     * @param array $value List of HTML attributes for the items.
     *
     * {@see Html::renderTagAttributes()} For details on how attributes are being rendered.
     *
     * @return self
     */
    public function itemsAttributes(array $value): self
    {
        $new = clone $this;
        $new->itemsAttributes = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified size of the tabs list.
     *
     * @param string $value size class. By default, not class is added and the size is considered "normal".
     * Possible values: Tabs::SIZE_SMALL, Tabs::SIZE_MEDIUM, Tabs::SIZE_LARGE.
     *
     * {@see self::SIZE_ALL}
     *
     * @throws InvalidArgumentException
     *
     * @return self
     */
    public function size(string $value): self
    {
        if (!in_array($value, self::SIZE_ALL, true)) {
            $values = implode('", "', self::SIZE_ALL);
            throw new InvalidArgumentException("Invalid size. Valid values are: \"$values\".");
        }

        $new = clone $this;
        $new->size = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified style of the tabs list.
     *
     * @param string $value The style of the tabs list. By default, not class is added and the size is considered
     * "normal". Possible values: Tabs::STYLE_BOX, Tabs::STYLE_TOGGLE, Tabs::STYLE_TOGGLE_ROUNDED,
     * Tabs::STYLE_FULLWIDTH.
     *
     * @throws InvalidArgumentException
     *
     * @return self
     */
    public function style(string $value): self
    {
        if (!in_array($value, self::STYLE_ALL, true)) {
            $values = implode('", "', self::STYLE_ALL);
            throw new InvalidArgumentException("Invalid alignment. Valid values are: \"$values\".");
        }

        $new = clone $this;
        $new->style = $value;
        return $new;
    }

    /**
     * Returns a new instance with the specified attributes of the tabs content.
     *
     * @param array $value List of HTML attributes for the `tabs-content` container. This will always contain the CSS
     * class `tabs-content`.
     *
     * {@see Html::renderTagAttributes()} For details on how attributes are being rendered.
     *
     * @return self
     */
    public function tabsContentAttributes(array $value): self
    {
        $new = clone $this;
        $new->tabsContentAttributes = $value;
        return $new;
    }

    /**
     * @throws JsonException
     *
     * @return string
     */
    protected function run(): string
    {
        $attributes = $this->attributes;

        $id = Html::generateId($this->autoIdPrefix) . '-tabs';

        if (array_key_exists('id', $attributes)) {
            /** @var string */
            $id = $attributes['id'];
            unset($attributes['id']);
        }

        Html::addCssClass($attributes, 'tabs');

        if ($this->size !== '') {
            Html::addCssClass($attributes, $this->size);
        }

        if ($this->alignment !== '') {
            Html::addCssClass($attributes, $this->alignment);
        }

        if ($this->style !== '') {
            Html::addCssClass($attributes, $this->style);
        }

        return Div::tag()
            ->attributes($attributes)
            ->content(PHP_EOL . $this->renderItems() . PHP_EOL)
            ->id($id)
            ->encode(false)
            ->render() . $this->renderTabsContent();
    }

    /**
     * @throws JsonException
     *
     * @return string
     */
    private function renderItems(): string
    {
        $items = $this->items;
        $renderItems = '';

        /**
         * @psalm-var array<
         *  int,
         *  array{
         *    active?: bool,
         *    content?: string,
         *    contentAttributes?: array,
         *    encode?: bool,
         *    icon?: string,
         *    items?: array,
         *    label: string,
         *    url: string,
         *    visible?: bool
         * }> $items
         */
        foreach ($items as $index => $item) {
            if (isset($item['visible']) && $item['visible'] === false) {
                continue;
            }

            $renderItems .= PHP_EOL . $this->renderItem($index, $item);
        }

        return Html::tag('ul', $renderItems . PHP_EOL, $this->itemsAttributes)->encode(false)->render();
    }

    /**
     * @param int $index
     * @param array $item
     *
     * @throws InvalidArgumentException|JsonException
     *
     * @return string
     */
    private function renderItem(int $index, array $item): string
    {
        /** @var string */
        $url = $item['url'] ?? '';

        /** @var string */
        $icon = $item['icon'] ?? '';

        /** @var string */
        $label = $item['label'] ?? '';

        /** @var bool */
        $encode = $item['encode'] ?? $this->encode;

        /** @var array */
        $attributes = $item['attributes'] ?? [];

        /** @var array */
        $urlAttributes = $item['urlAttributes'] ?? [];

        /** @var array */
        $iconAttributes = $item['iconAttributes'] ?? [];

        /** @var string|null */
        $content = $item['content'] ?? null;

        /** @var array */
        $contentAttributes = $item['contentAttributes'] ?? [];
        $active = $this->isItemActive($item);

        if ($label === '') {
            throw new InvalidArgumentException("The 'label' option is required.");
        }

        if ($encode === true) {
            $label = Html::encode($label);
        }

        if ($icon !== '') {
            Html::addCssClass($iconAttributes, 'icon is-small');
            $label = $this->renderIcon($label, $icon, $iconAttributes);
        }

        if ($url !== '') {
            $urlAttributes['href'] = $url;
        }

        if ($active) {
            Html::addCssClass($attributes, ['active' => 'is-active']);
        }

        if ($content !== null) {
            if ($url === '') {
                $urlAttributes['href'] = '#' . Html::generateId('l') . '-tabs-c' . $index;
            }

            /** @var string */
            $contentAttributes['id'] ??= Html::generateId($this->autoIdPrefix) . '-tabs-c' . $index;

            $this->tabsContent[] = Div::tag()
                ->attributes($contentAttributes)
                ->content($content)
                ->encode(false)
                ->render();
        }

        return Html::tag(
            'li',
            A::tag()->attributes($urlAttributes)->content($label)->encode(false)->render(),
            $attributes
        )->encode(false)->render();
    }

    /**
     * @param string $label
     * @param string $icon
     * @param array $iconAttributes
     *
     * @throws JsonException
     *
     * @return string
     */
    private function renderIcon(string $label, string $icon, array $iconAttributes): string
    {
        /** @var bool */
        $rightSide = $iconAttributes['rightSide'] ?? false;
        unset($iconAttributes['rightSide']);

        $elements = [
            Span::tag()
                ->attributes($iconAttributes)
                ->content(I::tag()->attributes(['class' => $icon, 'aria-hidden' => 'true'])->render())
                ->encode(false)
                ->render(),
            Span::tag()->content($label)->render(),
        ];

        if ($rightSide === true) {
            $elements = array_reverse($elements);
        }

        return implode('', $elements);
    }

    /**
     * Renders tabs content.
     *
     * @throws JsonException
     *
     * @return string
     */
    private function renderTabsContent(): string
    {
        $html = '';
        /** @psalm-var string[] */
        $tabsContent = $this->tabsContent;
        $tabsContentAttributes = $this->tabsContentAttributes;

        Html::addCssClass($tabsContentAttributes, 'tabs-content');

        if (!empty($this->tabsContent)) {
            $html .= PHP_EOL . Div::tag()
                ->attributes($tabsContentAttributes)
                ->content(PHP_EOL . implode(PHP_EOL, $tabsContent) . PHP_EOL)
                ->encode(false)
                ->render();
        }

        return $html;
    }

    /**
     * @param array $item
     *
     * @return bool
     */
    private function isItemActive(array $item): bool
    {
        if (isset($item['active'])) {
            return is_bool($item['active']) ? $item['active'] : false;
        }

        return $this->activateItems && isset($item['url']) && $item['url'] === $this->currentPath;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Bulma;
6
7		use InvalidArgumentException;
8		use JsonException;
9		use Yiisoft\Html\Html;
10		use Yiisoft\Html\Tag\A;
11		use Yiisoft\Html\Tag\Div;
12		use Yiisoft\Html\Tag\I;
13		use Yiisoft\Html\Tag\Span;
14		use Yiisoft\Widget\Widget;
15
16		use function array_reverse;
17		use function implode;
18		use function in_array;
19
20		/**
21		* Simple responsive horizontal navigation tabs, with different styles.
22		*
23		* ```php
24		* echo Tabs::widget()
25		* ->alignment(Tabs::ALIGNMENT_CENTERED)
26		* ->size(Tabs::SIZE_LARGE)
27		* ->style(Tabs::STYLE_BOX)
28		* ->items([
29		* [
30		* 'label' => 'Pictures',
31		* 'icon' => 'fas fa-image',
32		* 'active' => true,
33		* 'content' => 'Some text about pictures',
34		* 'contentAttributes' => [
35		* 'class' => 'is-active',
36		* ],
37		* ],
38		* ['label' => 'Music', 'icon' => 'fas fa-music', 'content' => 'Some text about music'],
39		* ['label' => 'Videos', 'icon' => 'fas fa-film', 'content' => 'Some text about videos'],
40		* ['label' => 'Documents', 'icon' => 'far fa-file-alt', 'content' => 'Some text about documents'],
41		* ]);
42		* ```
43		*
44		* @link https://bulma.io/documentation/components/tabs/
45		*/
46		final class Tabs extends Widget
47		{
48		public const ALIGNMENT_CENTERED = 'is-centered';
49		public const ALIGNMENT_RIGHT = 'is-right';
50		private const ALIGNMENT_ALL = [
51		self::ALIGNMENT_CENTERED,
52		self::ALIGNMENT_RIGHT,
53		];
54
55		public const SIZE_SMALL = 'is-small';
56		public const SIZE_MEDIUM = 'is-medium';
57		public const SIZE_LARGE = 'is-large';
58		private const SIZE_ALL = [
59		self::SIZE_SMALL,
60		self::SIZE_MEDIUM,
61		self::SIZE_LARGE,
62		];
63
64		public const STYLE_BOX = 'is-boxed';
65		public const STYLE_TOGGLE = 'is-toggle';
66		public const STYLE_TOGGLE_ROUNDED = 'is-toggle is-toggle-rounded';
67		public const STYLE_FULLWIDTH = 'is-fullwidth';
68		private const STYLE_ALL = [
69		self::STYLE_BOX,
70		self::STYLE_TOGGLE,
71		self::STYLE_TOGGLE_ROUNDED,
72		self::STYLE_FULLWIDTH,
73		];
74
75		private bool $activateItems = true;
76		private string $alignment = '';
77		private array $attributes = [];
78		private string $autoIdPrefix = 'w';
79		private ?string $currentPath = null;
80		private bool $encode = true;
81		private array $items = [];
82		private array $itemsAttributes = [];
83		private string $size = '';
84		private string $style = '';
85		private array $tabsContent = [];
86		private array $tabsContentAttributes = [];
87
88		/**
89		* Returns a new instance with the specified alignment the tabs list.
90		*
91		* @param string $value The alignment the tabs list. By default, not class is added and the size is considered
92		* "is-left". Possible values: Tabs::ALIGNMENT_CENTERED, Tabs::ALIGNMENT_RIGHT.
93		*
94		* @throws InvalidArgumentException
95		*
96		* @return self
97		*/
98	3	public function alignment(string $value): self
99		{
100	3	if (!in_array($value, self::ALIGNMENT_ALL, true)) {
101	1	$values = implode('", "', self::ALIGNMENT_ALL);
102	1	throw new InvalidArgumentException("Invalid alignment. Valid values are: \"$values\".");
103		}
104
105	2	$new = clone $this;
106	2	$new->alignment = $value;
107	2	return $new;
108		}
109
110		/**
111		* The HTML attributes.
112		*
113		* @param array $values Attribute values indexed by attribute names.
114		*
115		* @return self
116		*
117		* {@see \Yiisoft\Html\Html::renderTagAttributes()} For details on how attributes are being rendered.
118		*/
119	2	public function attributes(array $values): self
120		{
121	2	$new = clone $this;
122	2	$new->attributes = $values;
123	2	return $new;
124		}
125
126		/**
127		* Returns a new instance with the specified prefix to the automatically generated widget IDs.
128		*
129		* @param string $value The prefix to the automatically generated widget IDs.
130		*
131		* @return self
132		*/
133	1	public function autoIdPrefix(string $value): self
134		{
135	1	$new = clone $this;
136	1	$new->autoIdPrefix = $value;
137	1	return $new;
138		}
139
140		/**
141		* Returns a new instance with the specified current path.
142		*
143		* @param string $value The current path.
144		*
145		* @return self
146		*/
147	3	public function currentPath(string $value): self
148		{
149	3	$new = clone $this;
150	3	$new->currentPath = $value;
151	3	return $new;
152		}
153
154		/**
155		* Disables active items according to their current path and returns a new instance.
156		*
157		* @return self
158		*/
159	2	public function deactivateItems(): self
160		{
161	2	$new = clone $this;
162	2	$new->activateItems = false;
163	2	return $new;
164		}
165
166		/**
167		* Set encode to true to encode the output.
168		*
169		* @param bool $value Whether to encode the output.
170		*
171		* @return self
172		*/
173	2	public function encode(bool $value): self
174		{
175	2	$new = clone $this;
176	2	$new->encode = $value;
177	2	return $new;
178		}
179
180		/**
181		* Returns a new instance with the specified ID of the widget.
182		*
183		* @param string $value The ID of the widget.
184		*
185		* @return self
186		*/
187	1	public function id(string $value): self
188		{
189	1	$new = clone $this;
190	1	$new->attributes['id'] = $value;
191	1	return $new;
192		}
193
194		/**
195		* Returns a new instance with the specified items.
196		*
197		* @param array $value List of tabs items. Each tab item should be an array of the following structure:
198		*
199		* - `label`: string, required, the nav item label.
200		* - `url`: string, optional, the item's URL.
201		* - `visible`: bool, optional, whether this menu item is visible.
202		* - `urlAttributes`: array, optional, the HTML attributes of the item's link.
203		* - `attributes`: array, optional, the HTML attributes of the item container (LI).
204		* - `active`: bool, optional, whether the item should be on active state or not.
205		* - `encode`: bool, optional, whether the label will be HTML-encoded. If set, supersedes the $encode option
206		* for only this item.
207		* - `icon`: string, the tab item icon.
208		* - `iconAttributes`: array, optional, the HTML attributes of the item's icon.
209		* - `rightSide`: bool, position the icon to the right.
210		* - `content`: string, required if `items` is not set. The content (HTML) of the tab.
211		* - `contentAttributes`: array, array, the HTML attributes of the tab content container.
212		*
213		* @return self
214		*/
215	10	public function items(array $value): self
216		{
217	10	$new = clone $this;
218	10	$new->items = $value;
219	10	return $new;
220		}
221
222		/**
223		* Returns a new instance with the specified attributes of the items.
224		*
225		* @param array $value List of HTML attributes for the items.
226		*
227		* {@see Html::renderTagAttributes()} For details on how attributes are being rendered.
228		*
229		* @return self
230		*/
231		public function itemsAttributes(array $value): self
232		{
233		$new = clone $this;
234		$new->itemsAttributes = $value;
235		return $new;
236		}
237
238		/**
239		* Returns a new instance with the specified size of the tabs list.
240		*
241		* @param string $value size class. By default, not class is added and the size is considered "normal".
242		* Possible values: Tabs::SIZE_SMALL, Tabs::SIZE_MEDIUM, Tabs::SIZE_LARGE.
243		*
244		* {@see self::SIZE_ALL}
245		*
246		* @throws InvalidArgumentException
247		*
248		* @return self
249		*/
250	3	public function size(string $value): self
251		{
252	3	if (!in_array($value, self::SIZE_ALL, true)) {
253	1	$values = implode('", "', self::SIZE_ALL);
254	1	throw new InvalidArgumentException("Invalid size. Valid values are: \"$values\".");
255		}
256
257	2	$new = clone $this;
258	2	$new->size = $value;
259	2	return $new;
260		}
261
262		/**
263		* Returns a new instance with the specified style of the tabs list.
264		*
265		* @param string $value The style of the tabs list. By default, not class is added and the size is considered
266		* "normal". Possible values: Tabs::STYLE_BOX, Tabs::STYLE_TOGGLE, Tabs::STYLE_TOGGLE_ROUNDED,
267		* Tabs::STYLE_FULLWIDTH.
268		*
269		* @throws InvalidArgumentException
270		*
271		* @return self
272		*/
273	3	public function style(string $value): self
274		{
275	3	if (!in_array($value, self::STYLE_ALL, true)) {
276	1	$values = implode('", "', self::STYLE_ALL);
277	1	throw new InvalidArgumentException("Invalid alignment. Valid values are: \"$values\".");
278		}
279
280	2	$new = clone $this;
281	2	$new->style = $value;
282	2	return $new;
283		}
284
285		/**
286		* Returns a new instance with the specified attributes of the tabs content.
287		*
288		* @param array $value List of HTML attributes for the `tabs-content` container. This will always contain the CSS
289		* class `tabs-content`.
290		*
291		* {@see Html::renderTagAttributes()} For details on how attributes are being rendered.
292		*
293		* @return self
294		*/
295	2	public function tabsContentAttributes(array $value): self
296		{
297	2	$new = clone $this;
298	2	$new->tabsContentAttributes = $value;
299	2	return $new;
300		}
301
302		/**
303		* @throws JsonException
304		*
305		* @return string
306		*/
307	14	protected function run(): string
308		{
309	14	$attributes = $this->attributes;
310
311	14	$id = Html::generateId($this->autoIdPrefix) . '-tabs';
312
313	14	if (array_key_exists('id', $attributes)) {
314		/** @var string */
315		$id = $attributes['id'];
316		unset($attributes['id']);
317		}
318
319	14	Html::addCssClass($attributes, 'tabs');
320
321	14	if ($this->size !== '') {
322	1	Html::addCssClass($attributes, $this->size);
323		}
324
325	14	if ($this->alignment !== '') {
326	1	Html::addCssClass($attributes, $this->alignment);
327		}
328
329	14	if ($this->style !== '') {
330	1	Html::addCssClass($attributes, $this->style);
331		}
332
333	14	return Div::tag()
334	14	->attributes($attributes)
335	14	->content(PHP_EOL . $this->renderItems() . PHP_EOL)
336	13	->id($id)
337	13	->encode(false)
338	13	->render() . $this->renderTabsContent();
339		}
340
341		/**
342		* @throws JsonException
343		*
344		* @return string
345		*/
346	14	private function renderItems(): string
347		{
348	14	$items = $this->items;
349	14	$renderItems = '';
350
351		/**
352		* @psalm-var array<
353		* int,
354		* array{
355		* active?: bool,
356		* content?: string,
357		* contentAttributes?: array,
358		* encode?: bool,
359		* icon?: string,
360		* items?: array,
361		* label: string,
362		* url: string,
363		* visible?: bool
364		* }> $items
365		*/
366	14	foreach ($items as $index => $item) {
367	9	if (isset($item['visible']) && $item['visible'] === false) {
368	1	continue;
369		}
370
371	9	$renderItems .= PHP_EOL . $this->renderItem($index, $item);
372		}
373
374	13	return Html::tag('ul', $renderItems . PHP_EOL, $this->itemsAttributes)->encode(false)->render();
375		}
376
377		/**
378		* @param int $index
379		* @param array $item
380		*
381		* @throws InvalidArgumentException\|JsonException
382		*
383		* @return string
384		*/
385	9	private function renderItem(int $index, array $item): string
386		{
387		/** @var string */
388	9	$url = $item['url'] ?? '';
389
390		/** @var string */
391	9	$icon = $item['icon'] ?? '';
392
393		/** @var string */
394	9	$label = $item['label'] ?? '';
395
396		/** @var bool */
397	9	$encode = $item['encode'] ?? $this->encode;
398
399		/** @var array */
400	9	$attributes = $item['attributes'] ?? [];
401
402		/** @var array */
403	9	$urlAttributes = $item['urlAttributes'] ?? [];
404
405		/** @var array */
406	9	$iconAttributes = $item['iconAttributes'] ?? [];
407
408		/** @var string\|null */
409	9	$content = $item['content'] ?? null;
410
411		/** @var array */
412	9	$contentAttributes = $item['contentAttributes'] ?? [];
413	9	$active = $this->isItemActive($item);
414
415	9	if ($label === '') {
416	1	throw new InvalidArgumentException("The 'label' option is required.");
417		}
418
419	8	if ($encode === true) {
420	8	$label = Html::encode($label);
421		}
422
423	8	if ($icon !== '') {
424	2	Html::addCssClass($iconAttributes, 'icon is-small');
425	2	$label = $this->renderIcon($label, $icon, $iconAttributes);
426		}
427
428	8	if ($url !== '') {
429	3	$urlAttributes['href'] = $url;
430		}
431
432	8	if ($active) {
433	3	Html::addCssClass($attributes, ['active' => 'is-active']);
434		}
435
436	8	if ($content !== null) {
437	2	if ($url === '') {
438	2	$urlAttributes['href'] = '#' . Html::generateId('l') . '-tabs-c' . $index;
439		}
440
441		/** @var string */
442	2	$contentAttributes['id'] ??= Html::generateId($this->autoIdPrefix) . '-tabs-c' . $index;
443
444	2	$this->tabsContent[] = Div::tag()
445	2	->attributes($contentAttributes)
446	2	->content($content)
447	2	->encode(false)
448	2	->render();
449		}
450
451	8	return Html::tag(
452		'li',
453	8	A::tag()->attributes($urlAttributes)->content($label)->encode(false)->render(),
454		$attributes
455	8	)->encode(false)->render();
456		}
457
458		/**
459		* @param string $label
460		* @param string $icon
461		* @param array $iconAttributes
462		*
463		* @throws JsonException
464		*
465		* @return string
466		*/
467	2	private function renderIcon(string $label, string $icon, array $iconAttributes): string
468		{
469		/** @var bool */
470	2	$rightSide = $iconAttributes['rightSide'] ?? false;
471	2	unset($iconAttributes['rightSide']);
472
473	2	$elements = [
474	2	Span::tag()
475	2	->attributes($iconAttributes)
476	2	->content(I::tag()->attributes(['class' => $icon, 'aria-hidden' => 'true'])->render())
477	2	->encode(false)
478	2	->render(),
479	2	Span::tag()->content($label)->render(),
480		];
481
482	2	if ($rightSide === true) {
483	1	$elements = array_reverse($elements);
484		}
485
486	2	return implode('', $elements);
487		}
488
489		/**
490		* Renders tabs content.
491		*
492		* @throws JsonException
493		*
494		* @return string
495		*/
496	13	private function renderTabsContent(): string
497		{
498	13	$html = '';
499		/** @psalm-var string[] */
500	13	$tabsContent = $this->tabsContent;
501	13	$tabsContentAttributes = $this->tabsContentAttributes;
502
503	13	Html::addCssClass($tabsContentAttributes, 'tabs-content');
504
505	13	if (!empty($this->tabsContent)) {
506	2	$html .= PHP_EOL . Div::tag()
507	2	->attributes($tabsContentAttributes)
508	2	->content(PHP_EOL . implode(PHP_EOL, $tabsContent) . PHP_EOL)
509	2	->encode(false)
510	2	->render();
511		}
512
513	13	return $html;
514		}
515
516		/**
517		* @param array $item
518		*
519		* @return bool
520		*/
521	9	private function isItemActive(array $item): bool
522		{
523	9	if (isset($item['active'])) {
524	2	return is_bool($item['active']) ? $item['active'] : false;
525		}
526
527	9	return $this->activateItems && isset($item['url']) && $item['url'] === $this->currentPath;
528		}
529		}
530

yiisoft / yii-bulma

Pull Request — master (#60)

Tabs::attributes() A

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