fluent-cart / app / Services / Renderer / ProductCardRender.php

ProductCardRender.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler 1.7.1, at app/Services/Renderer/ProductCardRender.php

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1	<?php
2
3	namespace FluentCart\App\Services\Renderer;
4
5	use FluentCart\Api\ModuleSettings;
6	use FluentCart\App\Helpers\Helper;
7	use FluentCart\App\Models\Product;
8	use FluentCart\App\Services\ProductReviewService;
9	use FluentCart\App\Modules\Templating\AssetLoader;
10	use FluentCart\Framework\Support\Arr;
11
12	class ProductCardRender
13	{
14	protected $product;
15
16	protected $viewUrl = '';
17
18	protected $config = [];
19
20	public function __construct(Product $product, $config = [])
21	{
22	$this->product = $product;
23	$this->viewUrl = $product->view_url;
24	$this->config = $config;
25	}
26
27	public function renderWrapperStart()
28	{
29
30	}
31
32	public function renderWrapperEnd()
33	{
34
35	}
36
37	public function render()
38	{
39	AssetLoader::loadSingleProductAssets();
40	// Lets extensions (e.g. Pro's advanced-variation selector) enqueue the
41	// CSS/JS a product purchase UI needs. Backs the card surfaces that go
42	// through this renderer's render() — Shop, Product List, the product
43	// shortcode, and the quick-view modal. Surfaces that render card parts
44	// via the individual render* methods instead of render() (Product
45	// Carousel, Related Products) fire this same hook from their own block
46	// render. Guarded with a static flag so a grid of N cards fires it once
47	// per request, not once per card. No payload — assets are uniform.
48	static $assetsHookFired = false;
49	if (!$assetsHookFired) {
50	$assetsHookFired = true;
51	do_action('fluent_cart/advanced_variation/enqueue_assets');
52	}
53	$cursor = '';
54	if (!empty($this->config['cursor'])) {
55	$cursor = 'data-fluent-cart-cursor="' . esc_attr($this->config['cursor']) . '"';
56	}
57
58	$cardWidth = '';
59	$cardWidthValue = Arr::get($this->config, 'card_width', '');
60	if ($cardWidthValue) {
61	$widthValue = $cardWidthValue === '100%' ? '100%' : intval($cardWidthValue) . 'px';
62	$cardWidth = 'style="width: ' . esc_attr($widthValue) . ';"';
63	}
64
65
66	// Card wrapper classes are filterable so an integration can tag cards
67	// (sale, low-stock, layout variants) without wrapping or re-rendering
68	// the whole card. Sanitised in RenderGate, so listeners may return a
69	// plain array of class names.
70	$cardClasses = RenderGate::cardClasses(['fct-product-card'], [
71	'product' => $this->product,
72	'scope' => RenderGate::SCOPE_CARD,
73	]);
74
75	do_action('fluent_cart/product/group/before_card', RenderContext::decorate([
76	'product' => $this->product,
77	'scope' => RenderGate::SCOPE_CARD,
78	]));
79	?>
80	<article data-fluent-cart-shop-app-single-product data-fct-product-card=""
81	class="<?php echo esc_attr($cardClasses); ?>"
82	<?php echo $cursor; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Already escaped ?>
83	<?php echo $cardWidth; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Already escaped ?>
84	aria-label="<?php echo esc_attr(sprintf(
85	/* translators: %s: product title */
86	__('%s product card', 'fluent-cart'), $this->product->post_title));
87	?>">
88	<?php $this->renderProductImage(); ?>
89	<?php $this->renderTitle(); ?>
90	<?php $this->renderStarRating(); ?>
91	<?php if (!Arr::get($this->config, 'hide_excerpt', false)) { $this->renderExcerpt(); } ?>
92	<?php $this->renderPrices(); ?>
93	<?php $this->showBuyButton(); ?>
94	</article>
95	<?php
96	do_action('fluent_cart/product/group/after_card', RenderContext::decorate([
97	'product' => $this->product,
98	'scope' => RenderGate::SCOPE_CARD,
99	]));
100	}
101
102	/**
103	* @deprecated Use PackageDescriptionRenderer::buildPackageInfoFromOtherInfo() directly.
104	* Kept as a compatibility shim for external callers (themes, extensions).
105	*
106	* @param array $otherInfo Order item's other_info array
107	* @return string e.g. "Gift (Box) · 30 × 20 × 15 cm · Wt: 2 kg · Shipping: 2.5 kg"
108	*/
109	public static function buildPackageInfoFromOtherInfo($otherInfo)
110	{
111	return PackageDescriptionRenderer::buildPackageInfoFromOtherInfo($otherInfo);
112	}
113
114	/**
115	* @deprecated Use PackageDescriptionRenderer::renderPackageDescription() directly.
116	* Kept as a compatibility shim for external callers (themes, extensions) —
117	* package-description rendering now lives in PackageDescriptionRenderer.
118	*/
119	public function renderPackageDescription(
120	$wrapper_attributes = '',
121	$showName = true,
122	$showDimensions = true,
123	$showProductWeight = true,
124	$showTotalWeight = true,
125	$variant = null,
126	$defaultVariant = null
127	) {
128	(new PackageDescriptionRenderer($this->product))->renderPackageDescription(
129	$wrapper_attributes,
130	$showName,
131	$showDimensions,
132	$showProductWeight,
133	$showTotalWeight,
134	$variant,
135	$defaultVariant
136	);
137	}
138
139	public function renderStarRating()
140	{
141	if (!ModuleSettings::isActive('reviews')) {
142	return;
143	}
144
145	// Store-level toggles: Settings → Store Settings → Product Page →
146	// Product Rating. Shop grid/carousels gate on show_rating_in_shop;
147	// relevant/related product sections gate on show_rating_in_relevant
148	// (callers tag those cards with config rating_context = 'relevant').
149	// The explicit product-rating block (renderStarRatingBlock) stays
150	// unaffected — it is user-placed.
151	$ratingContext = Arr::get($this->config, 'rating_context', 'shop');
152
153	$ratingVisibilitySettingKey = $ratingContext === 'relevant'
154	? 'show_rating_in_relevant'
155	: 'show_rating_in_shop';
156
157	if ((new \FluentCart\Api\StoreSettings())->get($ratingVisibilitySettingKey, 'yes') !== 'yes') {
158	return;
159	}
160
161	if (!ProductReviewService::ratingMeetsThresholds($this->product, $this->config)) {
162	return;
163	}
164
165	$otherInfo = $this->product->detail->other_info ?: [];
166	$avgRating = Arr::get($otherInfo, 'average_rating', 0);
167	$reviewCount = (int) Arr::get($otherInfo, 'review_count', 0);
168
169	if ($reviewCount < 1) {
170	return;
171	}
172
173	$fullStars = (int) floor($avgRating);
174	$halfStar = ($avgRating - $fullStars) >= 0.5;
175	$emptyStars = 5 - $fullStars - ($halfStar ? 1 : 0);
176
177	?>
178	<div class="fct-product-card-rating" role="img" aria-label="<?php echo esc_attr(sprintf(
179	/* translators: %1$s: average rating, %2$d: review count */
180	__('Rated %1$s out of 5 based on %2$d reviews', 'fluent-cart'), $avgRating, $reviewCount)); ?>">
181	<span class="fct-product-card-stars" aria-hidden="true">
182	<?php
183	for ($i = 0; $i < $fullStars; $i++) {
184	echo '<span class="fct-star fct-star-filled">' . ReviewThreadMarkup::starSvg() . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
185	}
186	if ($halfStar) {
187	echo '<span class="fct-star fct-star-half"><span class="fct-star-half-empty">' . ReviewThreadMarkup::starSvg() . '</span><span class="fct-star-half-fill">' . ReviewThreadMarkup::starSvg() . '</span></span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
188	}
189	for ($i = 0; $i < $emptyStars; $i++) {
190	echo '<span class="fct-star fct-star-empty">' . ReviewThreadMarkup::starSvg() . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
191	}
192	?>
193	</span>
194	<span class="fct-product-card-review-count">(<?php echo esc_html($reviewCount); ?>)</span>
195	</div>
196	<?php
197	}
198
199	public function renderStarRatingBlock($wrapperAttributes = '', array $attributes = [], $block = null)
200	{
201	if (!ProductReviewService::ratingMeetsThresholds($this->product, $attributes, $block)) {
202	return;
203	}
204
205	$otherInfo = $this->product->detail->other_info ?: [];
206	$avgRating = Arr::get($otherInfo, 'average_rating', 0);
207	$reviewCount = (int) Arr::get($otherInfo, 'review_count', 0);
208
209	$fullStars = (int) floor($avgRating);
210	$halfStar = ($avgRating - $fullStars) >= 0.5;
211	$emptyStars = 5 - $fullStars - ($halfStar ? 1 : 0);
212
213	?>
214	<div <?php echo $wrapperAttributes; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> role="img" aria-label="<?php echo esc_attr(sprintf(
215	/* translators: %1$s: average rating, %2$d: review count */
216	__('Rated %1$s out of 5 based on %2$d reviews', 'fluent-cart'), $avgRating, $reviewCount)); ?>">
217	<span class="fct-product-card-stars" aria-hidden="true">
218	<?php
219	for ($i = 0; $i < $fullStars; $i++) {
220	echo '<span class="fct-star fct-star-filled">' . ReviewThreadMarkup::starSvg() . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
221	}
222	if ($halfStar) {
223	echo '<span class="fct-star fct-star-half"><span class="fct-star-half-empty">' . ReviewThreadMarkup::starSvg() . '</span><span class="fct-star-half-fill">' . ReviewThreadMarkup::starSvg() . '</span></span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
224	}
225	for ($i = 0; $i < $emptyStars; $i++) {
226	echo '<span class="fct-star fct-star-empty">' . ReviewThreadMarkup::starSvg() . '</span>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
227	}
228	?>
229	</span>
230	<span class="fct-product-card-review-count">(<?php echo esc_html($reviewCount); ?>)</span>
231	</div>
232	<?php
233	}
234
235	public function renderExcerpt($atts = '')
236	{
237	if (empty($this->product->post_excerpt)) {
238	return;
239	}
240
241	$gateContext = RenderGate::context($this->product, RenderGate::SCOPE_CARD);
242
243	if (!RenderGate::shouldRender('excerpt', $gateContext)) {
244	return;
245	}
246
247	do_action('fluent_cart/product/group/before_excerpt_block', $gateContext);
248
249	echo sprintf(
250	'<p %1$s class="fct-product-card-excerpt">
251	%2$s
252	</p>',
253	$atts, // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
254	wp_kses_post($this->product->post_excerpt),
255	);
256
257	do_action('fluent_cart/product/group/after_excerpt_block', $gateContext);
258	}
259
260	public function renderTitle($atts = '', $config = [])
261	{
262	$gateContext = RenderGate::context($this->product, RenderGate::SCOPE_CARD);
263
264	if (!RenderGate::shouldRender('title', $gateContext)) {
265	return;
266	}
267
268	do_action('fluent_cart/product/group/before_title_block', $gateContext);
269
270	$link = Arr::get($config, 'isLink', true);
271	$target = Arr::get($config, 'target', '_self');
272
273	$titleText = esc_html($this->product->post_title);
274
275	if ($link) {
276	// Render as link
277	$targetAttr = $target === '_blank' ? 'target="_blank" rel="noopener noreferrer"' : '';
278	echo sprintf(
279	'<h3 class="fct-product-card-title">
280	<a %1$s data-fluent-cart-product-link
281	data-product-id="%2$s"
282	href="%3$s"
283	aria-label="%4$s"
284	%5$s>%6$s</a>
285	</h3>',
286	$atts, // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
287	esc_attr($this->product->ID),
288	esc_url($this->product->view_url),
289	esc_attr($this->product->post_title),
290	$targetAttr, // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
291	esc_html($titleText)
292	);
293	} else {
294	// Render as plain text (no link)
295	echo sprintf(
296	'<h3 class="fct-product-card-title" %1$s>%2$s</h3>',
297	$atts, // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
298	esc_html($titleText)
299	);
300	}
301
302	do_action('fluent_cart/product/group/after_title_block', $gateContext);
303	}
304
305	public function renderProductImage()
306	{
307	if (!RenderGate::shouldRender('image', RenderGate::context($this->product, RenderGate::SCOPE_CARD))) {
308	return;
309	}
310
311	// Product::$thumbnail already falls back to the placeholder, which
312	// hides whether this is one, so ask for the featured image directly.
313	$detail = $this->product->detail;
314	$image = $detail ? Arr::get((array) $detail->featured_media, 'url') : '';
315	$isPlaceholder = false;
316
317	if (!$image) {
318	$image = Helper::getProductPlaceholderUrl();
319	$isPlaceholder = true;
320	}
321
322	$altText = $isPlaceholder
323	? sprintf(
324	/* translators: %s: product title */
325	__('Placeholder image for %s', 'fluent-cart'), $this->product->post_title)
326	: $this->product->post_title;
327
328	do_action('fluent_cart/product/group/before_image_block', RenderContext::decorate([
329	'product' => $this->product,
330	'scope' => 'product_card'
331	]));
332	?>
333	<a class="fct-product-card-image-wrap<?php echo $isPlaceholder ? ' is-placeholder' : ''; ?>"
334	href="<?php echo esc_url($this->viewUrl); ?>"
335	style="display: block;"
336	aria-label="<?php echo esc_attr(sprintf(
337	/* translators: %s: product title */
338	__('View %s product image', 'fluent-cart'), $this->product->post_title)); ?>">
339	<img class="fct-product-card-image"
340	data-fluent-cart-shop-app-single-product-image
341	src="<?php echo esc_url($image); ?>"
342	alt="<?php echo esc_attr($altText); ?>"
343	loading="lazy"
344	width="300"
345	height="300"/>
346	</a>
347	<?php
348
349	do_action('fluent_cart/product/group/after_image_block', RenderContext::decorate([
350	'product' => $this->product,
351	'scope' => 'product_card'
352	]));
353	}
354
355	public function renderPrices($wrapper_attributes = '')
356	{
357	if (!RenderGate::shouldRender('price', RenderGate::context($this->product, RenderGate::SCOPE_CARD))) {
358	return;
359	}
360
361	$priceFormat = Arr::get($this->config, 'price_format', 'starts_from');
362	$isSimple = $this->product->detail->variation_type === 'simple';
363	$minPrice = $this->product->detail->min_price;
364	$maxPrice = $this->product->detail->max_price;
365	$comparePrice = 0;
366	$firstVariant = null;
367
368	if ($isSimple) {
369	$firstVariant = $this->product->variants->first();
370	if ($firstVariant) {
371	$minPrice = $firstVariant->item_price;
372	$minPrice = apply_filters('fluent_cart/product/display_price', $minPrice, [
373	'product' => $this->product,
374	'variation' => $firstVariant,
375	]);
376	$minPrice = (int)$minPrice;
377	if ($firstVariant->compare_price > $minPrice) {
378	$comparePrice = $firstVariant->compare_price;
379	}
380	}
381	}
382
383	$formattedMinPrice = Helper::toDecimal($minPrice);
384	$formattedMaxPrice = Helper::toDecimal($maxPrice);
385	$formattedComparePrice = Helper::toDecimal($comparePrice);
386
387	do_action('fluent_cart/product/group/before_price_block', RenderContext::decorate([
388	'product' => $this->product,
389	'current_price' => $minPrice,
390	'scope' => 'product_card'
391	]));
392	?>
393	<div <?php echo $wrapper_attributes; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
394	class="fct-product-card-prices"
395	role="region"
396	aria-label="<?php echo esc_attr__('Product pricing', 'fluent-cart'); ?>">
397	<?php if ($comparePrice): ?>
398	<span class="fct-compare-price">
399	<span class="fct-sr-only"><?php echo esc_html__('Original price:', 'fluent-cart'); ?></span>
400	<del><?php echo esc_html($formattedComparePrice); ?></del>
401	</span>
402	<?php endif; ?>
403
404	<?php if (!$comparePrice && $maxPrice && $maxPrice > $minPrice): ?>
405	<!-- Case 2: price range -->
406	<?php if ($priceFormat === 'range'): ?>
407	<span class="fct-item-price">
408	<span class="fct-sr-only"><?php echo esc_html__('Price range:', 'fluent-cart'); ?></span>
409	<?php echo esc_html($formattedMinPrice); ?>
410	<span aria-hidden="true">-</span>
411	<span class="fct-sr-only"><?php echo esc_html__('to', 'fluent-cart'); ?></span>
412	<?php echo esc_html($formattedMaxPrice); ?>
413	</span>
414	<?php else: ?>
415	<span class="fct-item-price"><?php
416	/* translators: %s is the minimum price */
417	printf(esc_html__('From %s', 'fluent-cart'), esc_html($formattedMinPrice));
418	?></span>
419	<?php endif; ?>
420
421	<?php else: ?>
422	<!-- Case 3: Simple or single price -->
423	<span class="fct-item-price">
424	<span class="fct-sr-only"><?php echo esc_html__('Price:', 'fluent-cart'); ?></span>
425	<?php echo esc_html($formattedMinPrice); ?>
426	</span>
427	<?php endif; ?>
428
429	<?php
430	do_action('fluent_cart/product/after_price', RenderContext::decorate([
431	'product' => $this->product,
432	'variant' => $firstVariant,
433	'current_price' => $minPrice,
434	'scope' => 'product_card'
435	]));
436	RenderHelper::renderPriceSuffix($this->product, $firstVariant, 'product_card');
437	?>
438	</div>
439	<?php
440	do_action('fluent_cart/product/group/after_price_block', RenderContext::decorate([
441	'product' => $this->product,
442	'current_price' => $minPrice,
443	'scope' => 'product_card'
444	]));
445	}
446
447	public function showBuyButton($atts = '')
448	{
449	$gateContext = RenderGate::context($this->product, RenderGate::SCOPE_CARD);
450
451	// 'actions' gates the whole affordance slot, including the disabled
452	// out-of-stock placeholder — hiding the row should not leave a stray
453	// "Not Available" button behind.
454	if (!RenderGate::shouldRender('actions', $gateContext)) {
455	return;
456	}
457
458	do_action('fluent_cart/product/group/before_actions_block', $gateContext);
459
460	$this->renderBuyButtonMarkup($atts, $gateContext);
461
462	do_action('fluent_cart/product/group/after_actions_block', $gateContext);
463	}
464
465	protected function renderBuyButtonMarkup($atts, array $gateContext)
466	{
467	$isOutOfStock = ModuleSettings::isActive('stock_management') && !$this->product->isStock();
468
469	if ($isOutOfStock) {
470	$soldOutText = __('Not Available', 'fluent-cart');
471	?>
472	<button type="button" class="fct-product-view-button out-of-stock" disabled aria-disabled="true"
473	aria-label="<?php echo esc_attr($soldOutText); ?>">
474	<span class="fct-button-text">
475	<?php echo esc_html($soldOutText); ?>
476	</span>
477	</button>
478	<?php
479	return;
480	}
481
482	$enableModalCheckout = Helper::isModalCheckoutEnabled();
483	$isSimple = $this->product->detail->variation_type === 'simple';
484	$firstVariant = null;
485	$buttonHref = $this->viewUrl;
486
487	if ($isSimple) {
488	$firstVariant = $this->product->variants->first();
489	if ($firstVariant) {
490	// return '';
491	}
492	}
493
494	$isInstantCheckout = false;
495	$hasSubscription = $this->product->has_subscription;
496	$buttonText = __('View Options', 'fluent-cart');
497	$ariaLabel = sprintf(
498	/* translators: %s: product title */
499	__('View options for %s', 'fluent-cart'), $this->product->post_title);
500
501	if ($isSimple) {
502	if ($hasSubscription) {
503	$buttonText = __('Buy Now', 'fluent-cart');
504	$ariaLabel = sprintf(
505	/* translators: %s: product title */
506	__('Buy %s now', 'fluent-cart'), $this->product->post_title);
507	$buttonHref = $firstVariant->getPurchaseUrl();
508	$isInstantCheckout = true;
509	} else {
510	$buttonText = __('Add To Cart', 'fluent-cart');
511	$ariaLabel = sprintf(
512	/* translators: %s: product title */
513	__('Add %s to cart', 'fluent-cart'), $this->product->post_title);
514	}
515	}
516
517	// The card fills this slot with one of three things: an instant-checkout
518	// Buy Now anchor (simple + subscription), an Add to Cart button (simple),
519	// or a "View Options" link through to the product page (variable). The
520	// first two are purchase affordances and answer to their own gates.
521	// "View Options" is navigation, so it stays under 'actions' alone — a
522	// catalog-mode listener hides the buying, not the browsing.
523	if ($isInstantCheckout) {
524	if (!RenderGate::shouldRender('buy_now_button', $gateContext)) {
525	return;
526	}
527	} elseif ($firstVariant) {
528	if (!RenderGate::shouldRender('add_to_cart_button', $gateContext)) {
529	return;
530	}
531	}
532
533	$buttonAttributes = [
534	'class' => 'fct-product-view-button fct-single-product-card-view-button',
535	'data-product-id' => $this->product->ID,
536	'data-fluent-cart-single-product-card-view-button' => '',
537	'aria-label' => $ariaLabel
538	];
539
540	if ($firstVariant) {
541	$buttonAttributes = [
542	'data-cart-id' => $firstVariant->id,
543	'class' => 'fluent-cart-add-to-cart-button',
544	'data-variation-type' => $this->product->detail->variation_type,
545	'data-fluent-cart-add-to-cart-button' => '',
546	'data-is-custom' => false,
547	'aria-label' => $ariaLabel
548	];
549	}
550	$customAttributes = $this->parseAttributes($atts);
551	if (!empty($customAttributes)) {
552	if (isset($customAttributes['class']) && isset($buttonAttributes['class'])) {
553	$buttonAttributes['class'] .= ' ' . $customAttributes['class'];
554	unset($customAttributes['class']);
555	}
556	$buttonAttributes = array_merge($buttonAttributes, $customAttributes);
557	}
558
559	$anchorAttributes = [
560	'href' => $buttonHref,
561	'class' => 'fct-product-view-button',
562	'aria-label' => $ariaLabel,
563	];
564
565	if ($enableModalCheckout) {
566	$anchorAttributes['data-fct-instant-checkout-button'] = '';
567	$anchorAttributes['data-enable-modal-checkout'] = 'yes';
568	}
569
570	if ($isInstantCheckout) {
571	$parsedCustomAttributes = $this->parseAttributes($atts);
572	if (isset($parsedCustomAttributes['class']) && isset($anchorAttributes['class'])) {
573	$anchorAttributes['class'] .= ' ' . $parsedCustomAttributes['class'];
574	unset($parsedCustomAttributes['class']);
575	}
576	$anchorAttributes = array_merge($anchorAttributes, $parsedCustomAttributes);
577	}
578	?>
579	<?php if ($isInstantCheckout): ?>
580	<a <?php $this->renderAttributes($anchorAttributes); ?>>
581	<span aria-hidden="true">
582	<?php echo esc_html($buttonText); ?>
583	</span>
584	</a>
585	<?php else: ?>
586	<button
587	type="button"
588	data-button-url="<?php echo esc_url($buttonHref); ?>"
589	<?php $this->renderAttributes($buttonAttributes); ?>>
590	<span class="fct-button-text">
591	<?php echo esc_html($buttonText); ?>
592	</span>
593	<span
594	class="fluent-cart-loader"
595	role="status"
596	aria-live="polite"
597	aria-label="<?php echo esc_attr__('Loading', 'fluent-cart'); ?>">
598	<svg aria-hidden="true"
599	viewBox="0 0 100 101"
600	fill="none"
601	xmlns="http://www.w3.org/2000/svg"
602	focusable="false">
603	<path
604	d="M100 50.5908C100 78.2051 77.6142 100.591 50 100.591C22.3858 100.591 0 78.2051 0 50.5908C0 22.9766 22.3858 0.59082 50 0.59082C77.6142 0.59082 100 22.9766 100 50.5908ZM9.08144 50.5908C9.08144 73.1895 27.4013 91.5094 50 91.5094C72.5987 91.5094 90.9186 73.1895 90.9186 50.5908C90.9186 27.9921 72.5987 9.67226 50 9.67226C27.4013 9.67226 9.08144 27.9921 9.08144 50.5908Z"
605	fill="currentColor"></path>
606	<path
607	d="M93.9676 39.0409C96.393 38.4038 97.8624 35.9116 97.0079 33.5539C95.2932 28.8227 92.871 24.3692 89.8167 20.348C85.8452 15.1192 80.8826 10.7238 75.2124 7.41289C69.5422 4.10194 63.2754 1.94025 56.7698 1.05124C51.7666 0.367541 46.6976 0.446843 41.7345 1.27873C39.2613 1.69328 37.813 4.19778 38.4501 6.62326C39.0873 9.04874 41.5694 10.4717 44.0505 10.1071C47.8511 9.54855 51.7191 9.52689 55.5402 10.0491C60.8642 10.7766 65.9928 12.5457 70.6331 15.2552C75.2735 17.9648 79.3347 21.5619 82.5849 25.841C84.9175 28.9121 86.7997 32.2913 88.1811 35.8758C89.083 38.2158 91.5421 39.6781 93.9676 39.0409Z"
608	fill="currentFill"></path>
609	</svg>
610	</span>
611	</button>
612	<?php endif; ?>
613	<?php
614	}
615
616	protected function renderAttributes($atts = [])
617	{
618	foreach ($atts as $attr => $value) {
619	if ($value !== '') {
620	echo esc_attr($attr) . '="' . esc_attr((string)$value) . '" ';
621	} else {
622	echo esc_attr($attr) . ' ';
623	}
624	}
625	}
626
627	private function parseAttributes($atts)
628	{
629	if (empty($atts)) {
630	return [];
631	}
632
633	$attributes = [];
634
635	// Match attribute="value" or attribute='value' or attribute=value
636	preg_match_all('/(\w+(?:-\w+))=(["\'])(.?)\2\|\b(\w+(?:-\w+)*)=(\S+)/', $atts, $matches, PREG_SET_ORDER);
637
638	foreach ($matches as $match) {
639	if (!empty($match[1])) {
640	// Quoted value
641	$attributes[$match[1]] = $match[3];
642	} elseif (!empty($match[4])) {
643	// Unquoted value
644	$attributes[$match[4]] = $match[5];
645	}
646	}
647
648	return $attributes;
649	}
650	}
651