merchant / inc / modules / clear-cart / class-clear-cart.php

class-clear-cart.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 2.2.8, at inc/modules/clear-cart/class-clear-cart.php

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1	<?php
2
3	/**
4	* Clear Cart.
5	*
6	* @package Merchant
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit;
11	}
12
13	/**
14	* Clear Cart Class.
15	*
16	*/
17	class Merchant_Clear_Cart extends Merchant_Add_Module {
18
19	/**
20	* Module ID.
21	*
22	*/
23	const MODULE_ID = 'clear-cart';
24
25	/**
26	* Is module preview.
27	*
28	*/
29	public static $is_module_preview = false;
30
31	/**
32	* Whether the module has a shortcode or not.
33	*
34	* @var bool
35	*/
36	public $has_shortcode = true;
37
38	/**
39	* Constructor.
40	*
41	*/
42	public function __construct() {
43	if ( ! class_exists( 'Woocommerce' ) ) {
44	return;
45	}
46
47	// Module id.
48	$this->module_id = self::MODULE_ID;
49
50	// WooCommerce only.
51	$this->wc_only = true;
52
53	// Module section.
54	$this->module_section = 'improve-experience';
55
56	// Parent construct.
57	parent::__construct();
58
59	// Module default settings.
60	$this->module_default_settings = array(
61	'cart_threshold' => 1,
62	'enable_auto_clear' => false,
63	'auto_clear_expiration_hours' => 24,
64	'popup_message' => __( 'Are you sure you want to empty your shopping cart?', 'merchant' ),
65	'popup_message_inactive' => __( 'It looks like you haven’t been active for a while. Would you like to empty your shopping cart?', 'merchant' ),
66	'redirect_link' => '',
67	'redirect_link_custom' => '',
68	'enable_cart_page' => true,
69	'cart_page_position' => 'woocommerce_cart_coupon',
70	'enable_mini_cart' => false,
71	'mini_cart_position' => 'after_checkout',
72	'enable_side_cart' => false,
73	'side_cart_position' => 'after_view_cart',
74	'label' => __( 'Clear Cart', 'merchant' ),
75	'style' => 'solid',
76	);
77
78	$this->module_data = Merchant_Admin_Modules::$modules_data[ self::MODULE_ID ];
79
80	// Module options path.
81	$this->module_options_path = MERCHANT_DIR . 'inc/modules/' . self::MODULE_ID . '/admin/options.php';
82
83	// Is module preview page.
84	if ( is_admin() && parent::is_module_settings_page() ) {
85	self::$is_module_preview = true;
86
87	// Enqueue admin styles.
88	add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_css' ) );
89
90	// Enqueue admin scripts.
91	add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_js' ) );
92
93	// Admin preview box.
94	add_filter( 'merchant_module_preview', array( $this, 'render_admin_preview' ), 10, 2 );
95
96	// Custom CSS.
97	// The custom CSS should be added here as well due to ensure preview box works properly.
98	add_filter( 'merchant_custom_css', array( $this, 'admin_custom_css' ) );
99	}
100
101	if ( ! Merchant_Modules::is_module_active( self::MODULE_ID ) ) {
102	return;
103	}
104
105	if ( Merchant_Modules::is_module_active( self::MODULE_ID ) && is_admin() ) {
106	$this->init_translations();
107	}
108
109	// Return early if it's on admin but not in the respective module settings page.
110	if ( is_admin() && ! wp_doing_ajax() && ! parent::is_module_settings_page() ) {
111	return;
112	}
113
114	$settings = $this->get_module_settings();
115
116	// Cart Page
117	if ( ! empty( $settings['enable_cart_page'] ) ) {
118	$hook_name = ! empty( $settings['cart_page_position'] ) ? $settings['cart_page_position'] : 'woocommerce_cart_coupon';
119
120	add_action( $hook_name, array( $this, 'button_cart_page' ) );
121	}
122
123	// Mini Cart
124	if ( ! empty( $settings['enable_mini_cart'] ) ) {
125	$position = $settings['mini_cart_position'] ?? 'after_checkout';
126	$hook_priority = $position === 'before_view_cart' ? 9 : ( $position === 'after_view_cart' ? 15 : 30 );
127
128	add_action( 'woocommerce_widget_shopping_cart_buttons', array( $this, 'button_mini_cart' ), $hook_priority );
129	}
130
131	// Side Cart
132	if ( ! empty( $settings['enable_side_cart'] ) && merchant_is_pro_active() && Merchant_Modules::is_module_active( Merchant_Side_Cart::MODULE_ID ) ) {
133	$position = $settings['side_cart_position'] ?? 'after_view_cart';
134	$hook_priority = $position === 'before_view_cart' ? 15 : ( $position === 'before_checkout' ? 30 : 9 );
135
136	// Side Cart
137	add_action( 'merchant_widget_shopping_cart_buttons', array( $this, 'button_side_cart' ), $hook_priority );
138	}
139
140	// Enqueue CSS.
141	add_action( 'merchant_enqueue_before_main_css_js', array( $this, 'enqueue_css' ) );
142
143	// Enqueue scripts.
144	add_action( 'merchant_enqueue_after_main_css_js', array( $this, 'enqueue_scripts' ) );
145
146	// Localize script.
147	add_filter( 'merchant_localize_script', array( $this, 'localize_script' ) );
148
149	// Custom CSS.
150	add_filter( 'merchant_custom_css', array( $this, 'frontend_custom_css' ) );
151
152	add_action( 'wp_ajax_clear_cart', array( $this, 'clear_cart_ajax_handler' ) );
153	add_action( 'wp_ajax_nopriv_clear_cart', array( $this, 'clear_cart_ajax_handler' ) );
154
155	add_filter( 'woocommerce_add_to_cart_fragments', array( $this, 'cart_count_fragment' ) );
156	}
157
158	/**
159	* Init translations.
160	*
161	* @return void
162	*/
163	public function init_translations() {
164	$settings = $this->get_module_settings();
165	if ( ! empty( $settings['label'] ) ) {
166	Merchant_Translator::register_string( $settings['label'], esc_html__( 'Clear Cart', 'merchant' ) );
167	}
168	}
169
170	/**
171	* Admin enqueue CSS.
172	*
173	* @return void
174	*/
175	public function admin_enqueue_css() {
176	if ( $this->is_module_settings_page() ) {
177	wp_enqueue_style( 'merchant-admin-' . self::MODULE_ID, MERCHANT_URI . 'assets/css/modules/' . self::MODULE_ID . '/admin/preview.min.css', array(), MERCHANT_VERSION );
178	}
179	}
180
181	/**
182	* Admin enqueue scripts.
183	*
184	* @return void
185	*/
186	public function admin_enqueue_js() {
187	if ( $this->is_module_settings_page() ) {
188	wp_enqueue_script( "merchant-{$this->module_id}", MERCHANT_URI . "assets/js/modules/{$this->module_id}/admin/preview.min.js", array( 'jquery' ), MERCHANT_VERSION, true );
189	}
190	}
191
192	/**
193	* Render admin preview
194	*
195	* @param Merchant_Admin_Preview $preview
196	* @param string $module
197	*
198	* @return Merchant_Admin_Preview
199	*/
200	public function render_admin_preview( $preview, $module ) {
201	if ( self::MODULE_ID === $module ) {
202	$preview->set_html( array( $this, 'admin_preview_content' ), $this->get_module_settings() );
203
204	// Button Label.
205	$preview->set_text( 'label', '.merchant-clear-cart-button' );
206	}
207
208	return $preview;
209	}
210
211	/**
212	* Admin preview content.
213	*
214	* @return void
215	*/
216	public static function admin_preview_content( $settings ) {
217	$products = array(
218	array(
219	'title' => __( 'Product title', 'merchant' ),
220	'price' => '$30',
221	'subtotal' => '$30',
222	),
223	array(
224	'title' => __( 'Product title', 'merchant' ),
225	'price' => '$55',
226	'subtotal' => '$55',
227	),
228	);
229
230	?>
231	<table class="shop_table" cellspacing="0">
232	<thead>
233	<tr>
234	<th class="product-remove"><span class="screen-reader-text"><?php esc_html_e( 'Remove item', 'merchant' ); ?></span></th>
235	<th class="product-thumbnail"><span class="screen-reader-text"><?php esc_html_e( 'Thumbnail image', 'merchant' ); ?></span></th>
236	<th class="product-name"><?php esc_html_e( 'Product', 'merchant' ); ?></th>
237	<th class="product-price"><?php esc_html_e( 'Price', 'merchant' ); ?></th>
238	<th class="product-quantity"><?php esc_html_e( 'Quantity', 'merchant' ); ?></th>
239	<th class="product-subtotal"><?php esc_html_e( 'Total', 'merchant' ); ?></th>
240	</tr>
241	</thead>
242	<tbody>
243	<?php foreach ( $products as $p ) : ?>
244	<tr class="woocommerce-cart-form__cart-item cart_item">
245	<td class="product-remove">
246	<svg width="10" height="10" viewBox="0 0 5 5" fill="none" xmlns="http://www.w3.org/2000/svg">
247	<path d="M0.715086 0.0388184L0.400391 0.353514L2.32277 2.27589L0.400391 4.19827L0.715086 4.51297L2.63747 2.59059L4.55985 4.51297L4.87454 4.19827L2.95216 2.27589L4.87454 0.353514L4.55985 0.0388184L2.63747 1.9612L0.715086 0.0388184Z" fill="#424242"/>
248	</svg>
249	</td>
250	<td class="product-thumbnail"><span></span></td>
251	<td class="product-name"><?php echo esc_html( $p['title'] ); ?></td>
252	<td class="product-price"><?php echo esc_html( $p['price'] ); ?></td>
253	<td class="product-quantity">
254	<div class="merchant-preview-qty">
255	<button>+</button>
256	<input type="text" value="1">
257	<button>-</button>
258	</div>
259	</td>
260	<td class="product-subtotal"><?php echo esc_html( $p['subtotal'] ); ?></td>
261	</tr>
262	<?php endforeach; ?>
263	</tbody>
264	</table>
265	<div class="shop_table-bottom">
266	<div class="shop_table-bottom__start">
267	<div class="shop_table__coupon">
268	<input type="text" placeholder="<?php echo esc_attr__( 'Coupon Code', 'merchant' ); ?>">
269	<button class="shop_table__button shop_table__button__apply-coupon"><?php echo esc_html__( 'Apply Coupon', 'merchant' ); ?></button>
270	</div>
271	<div class="shop_table__clear-cart">
272	<button class="hide shop_table__button merchant-clear-cart-button woocommerce_cart_coupon"><?php echo esc_html( $settings['label'] ); ?></button>
273	</div>
274	</div>
275	<div class="shop_table-bottom__end">
276	<button class="shop_table__button shop_table__button__update-cart"><?php echo esc_html__( 'Update Cart', 'merchant' ); ?></button>
277	<button class="hide shop_table__button merchant-clear-cart-button woocommerce_cart_actions"><?php echo esc_html( $settings['label'] ); ?></button>
278	</div>
279	</div>
280	<button class="hide shop_table__button merchant-clear-cart-button woocommerce_after_cart_table"><?php echo esc_html( $settings['label'] ); ?></button>
281	<?php
282	}
283
284	/**
285	* Print shortcode content.
286	*
287	* @return string
288	*/
289	public function shortcode_handler() {
290	// Check if module is active.
291	if ( ! Merchant_Modules::is_module_active( self::MODULE_ID ) ) {
292	return '';
293	}
294
295	// Check if shortcode is enabled.
296	if ( ! $this->is_shortcode_enabled() ) {
297	return '';
298	}
299
300	ob_start();
301	$this->print_button();
302	$shortcode_content = ob_get_clean();
303
304	/**
305	* Filter the shortcode html content.
306	*
307	* @param string $shortcode_content shortcode html content
308	* @param string $module_id module id
309	* @param int $post_id product id
310	*
311	* @since 1.8
312	*/
313	return apply_filters( 'merchant_module_shortcode_content_html', $shortcode_content, self::MODULE_ID, get_the_ID() );
314	}
315
316	/**
317	* Display Button on Cart Page
318	*
319	* @return void
320	*/
321	public function button_cart_page() {
322	if ( $this->is_shortcode_enabled() ) {
323	return;
324	}
325
326	$this->print_button( 'cart-page' );
327	}
328
329	/**
330	* Display Button on Side Cart
331	*
332	* @return void
333	*/
334	public function button_side_cart() {
335	if ( $this->is_shortcode_enabled() ) {
336	return;
337	}
338
339	$this->print_button( 'side-cart' );
340	}
341
342	/**
343	* Display Button on Mini Cart
344	*
345	* @return void
346	*/
347	public function button_mini_cart() {
348	if ( $this->is_shortcode_enabled() ) {
349	return;
350	}
351
352	$this->print_button( 'mini-cart' );
353	}
354
355	/**
356	* Display Button
357	*
358	* @param $context
359	*
360	* @return void
361	*/
362	public function print_button( $context = '' ) {
363	$settings = $this->get_module_settings();
364	$threshold = $settings['cart_threshold'] ?? 1;
365
366	// Early return if the cart item count is less than the threshold
367	if ( WC()->cart->get_cart_contents_count() < $threshold ) {
368	return;
369	}
370
371	$theme = wp_get_theme();
372	$theme_name = $theme->get( 'Name' );
373
374	$is_enabled_cart_page = $settings['enable_cart_page'] ?? true;
375	$cart_page_position = $settings['cart_page_position'] ?? 'woocommerce_cart_coupon';
376
377	$label = $settings['label'] ?? esc_html__( 'Clear Cart', 'merchant' );
378	$style = $settings['style'] ?? 'solid';
379
380	$classes = 'merchant-clear-cart-button';
381	$classes .= ' merchant-clear-cart-button--' . $style;
382	$classes .= $context ? ' merchant-clear-cart-button--' . $context : '';
383	$classes .= $context === 'cart-page' ? ' ' . ( $settings['cart_page_position'] ?? 'woocommerce_cart_coupon' ) : '';
384	?>
385	<button type="button" class="button<?php echo esc_attr( wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '' ); ?> <?php echo esc_attr( $classes ); ?>">
386	<?php echo esc_html( $label ); ?>
387	</button>
388	<?php
389	// Because of a CSS issue, adding extra Update cart button on Botiga. Default one hidden by CSS.
390	if ( $context === 'cart-page' && $theme_name === 'Botiga' && ! $this->is_shortcode_enabled() && $is_enabled_cart_page && $cart_page_position === 'woocommerce_cart_actions' ) {
391	?>
392	<button type="submit" class="button<?php echo esc_attr( wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '' ); ?> merchant-clear-cart-button__update-cart" name="update_cart" value="<?php esc_attr_e( 'Update cart', 'merchant' ); ?>"><?php esc_html_e( 'Update cart', 'merchant' ); ?></button>
393	<?php
394	}
395	}
396
397	/**
398	* Cart count fragments.
399	*
400	* @param $fragments
401	*
402	* @return mixed
403	*/
404	public function cart_count_fragment( $fragments ) {
405	$fragments['.merchant_clear_cart_cart_count'] = WC()->cart->get_cart_contents_count();
406
407	return $fragments;
408	}
409
410	/**
411	* Clear Cart AJAX
412	*
413	* @return void
414	*/
415	public function clear_cart_ajax_handler() {
416	check_ajax_referer( 'merchant-nonce', 'nonce' );
417
418	if ( WC()->cart && ! WC()->cart->is_empty() ) {
419	$settings = $this->get_module_settings();
420
421	$redirect_url = '';
422	$redirect_link = $settings['redirect_link'] ?? '';
423
424	switch ( $redirect_link ) {
425	case 'home':
426	$redirect_url = home_url();
427	break;
428
429	case 'shop':
430	$redirect_url = wc_get_page_permalink( 'shop' );
431	break;
432
433	case 'custom':
434	$custom_link = $settings['redirect_link_custom'] ?? '';
435	$redirect_url = ! empty( $custom_link ) ? esc_url( $custom_link ) : '';
436	break;
437	}
438
439	WC()->cart->empty_cart();
440	wp_send_json_success( array( 'url' => $redirect_url ) );
441	}
442
443	wp_send_json_error( array( 'message' => esc_html__( 'Cart is Empty.', 'merchant' ) ) );
444	}
445
446	/**
447	* Determine if assets should be enqueued.
448	*
449	* @return bool
450	*/
451	private function should_load_assets() {
452	$settings = $this->get_module_settings();
453
454	// Check if auto-clear is enabled or if the shortcode is being used
455	$load_assets = ( $settings['enable_auto_clear'] ?? false ) \|\| $this->is_shortcode_enabled();
456
457	// Check additional conditions: cart page, mini cart, or side cart enabled
458	$load_assets = $load_assets \|\| ( $settings['enable_cart_page'] && is_cart() ) \|\| $settings['enable_mini_cart'] \|\| $settings['enable_side_cart'];
459
460	return $load_assets;
461	}
462
463	/**
464	* Enqueue CSS.
465	*
466	* @return void
467	*/
468	public function enqueue_css() {
469	if ( ! $this->should_load_assets() ) {
470	return;
471	}
472
473	// Specific module styles.
474	wp_enqueue_style( 'merchant-' . self::MODULE_ID, MERCHANT_URI . 'assets/css/modules/' . self::MODULE_ID . '/clear-cart.min.css', array(), MERCHANT_VERSION );
475	}
476
477	/**
478	* Enqueue scripts.
479	*
480	* @return void
481	*/
482	public function enqueue_scripts() {
483	if ( ! $this->should_load_assets() ) {
484	return;
485	}
486
487	wp_enqueue_script( 'merchant-' . self::MODULE_ID, MERCHANT_URI . 'assets/js/modules/' . self::MODULE_ID . '/clear-cart.min.js', array( 'jquery' ), MERCHANT_VERSION, true );
488	}
489
490	/**
491	* Localize script with module settings.
492	*
493	* @param array $setting The merchant global object setting parameter.
494	* @return array $setting The merchant global object setting parameter.
495	*/
496	public function localize_script( $setting ) {
497	if ( ! $this->should_load_assets() ) {
498	return $setting;
499	}
500
501	$module_settings = $this->get_module_settings();
502
503	$expiration_in_hours = (int) ( $module_settings['auto_clear_expiration_hours'] ?? 24 );
504	$expiration_in_seconds = $expiration_in_hours * 60 * 60;
505
506	$setting['clear_cart'] = array(
507	'threshold' => (int) ( $module_settings['cart_threshold'] ?? 1 ),
508	'auto_clear' => (bool) ( $module_settings['enable_auto_clear'] ?? false ),
509	'expiration_time' => $expiration_in_seconds,
510	'wc_session_expiration_time' => DAY_IN_SECONDS * 2, // Default 48h,
511	'popup_message' => $module_settings['popup_message'] ?? '',
512	'popup_message_inactive' => $module_settings['popup_message_inactive'] ?? '',
513	'is_cart_page' => is_cart(),
514	'is_product_single' => is_product(),
515	'added_to_cart_no_ajax' => ! empty( $_REQUEST['add-to-cart'] ) \|\| ! empty( $_REQUEST['botiga-adtc-added-to-cart'] ), // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
516	'total_items' => WC()->cart->get_cart_contents_count(),
517	);
518
519	return $setting;
520	}
521
522	/**
523	* Admin custom CSS.
524	*
525	* @param string $css The custom CSS.
526	* @return string $css The custom CSS.
527	*/
528	public function admin_custom_css( $css ) {
529	$css .= $this->get_module_custom_css();
530
531	return $css;
532	}
533
534	/**
535	* Frontend custom CSS.
536	*
537	* @param string $css The custom CSS.
538	* @return string $css The custom CSS.
539	*/
540	public function frontend_custom_css( $css ) {
541	if ( ! $this->should_load_assets() ) {
542	return $css;
543	}
544
545	$settings = $this->get_module_settings();
546
547	$is_enabled_cart_page = $settings['enable_cart_page'] ?? true;
548	$cart_page_position = $settings['cart_page_position'] ?? 'woocommerce_cart_coupon';
549	$is_enabled_mini_cart = $settings['enable_mini_cart'] ?? false;
550
551	$theme = wp_get_theme();
552	$theme_name = $theme->get( 'Name' );
553
554	$css .= $this->get_module_custom_css();
555
556	if ( $theme_name === 'Botiga' && ! $this->is_shortcode_enabled() ) {
557	if ( $is_enabled_mini_cart ) {
558	$css .= '
559	#site-header-cart button.merchant-clear-cart-button {
560	color: var(--mrc-clear-cart-text-color, #ffffff);
561	font-size: var(--mrc-clear-cart-font-size, 16px) !important;
562	padding-block: var(--mrc-clear-cart-padding-vertical, 13px) !important;
563	padding-inline: var(--mrc-clear-cart-padding-horizontal, 25px) !important;
564	margin-top: 5px;
565	text-decoration: none;
566	}
567
568	#site-header-cart button.merchant-clear-cart-button:hover {
569	background: none;
570	color: var(--mrc-clear-cart-text-color-hover, #ffffff);
571	}
572
573	#site-header-cart button.merchant-clear-cart-button--solid,
574	#site-header-cart button.merchant-clear-cart-button--outline {
575	margin-top: 15px;
576	}
577
578	#site-header-cart button.merchant-clear-cart-button--solid {
579	background-color: var(--mrc-clear-cart-bg-color, #212121) !important;
580	}
581
582	#site-header-cart button.merchant-clear-cart-button--solid:hover {
583	background-color: var(--mrc-clear-cart-bg-color-hover, #414141) !important;
584	}
585
586	#site-header-cart button.merchant-clear-cart-button--outline {
587	border: 2px solid var(--mrc-clear-cart-border-color, #212121);
588	}
589
590	#site-header-cart button.merchant-clear-cart-button--outline:hover {
591	border-color: var(--mrc-clear-cart-border-color-hover, #414141);
592	}
593	';
594	}
595
596	// After Coupon
597	if ( $is_enabled_cart_page && $cart_page_position === 'woocommerce_cart_coupon' ) {
598	$css .= '@media (max-width: 767px) {';
599	$css .= '
600	.woocommerce-cart .woocommerce-cart-form .actions .coupon {
601	flex-wrap: wrap;
602	}
603
604	';
605	$css .= '}';
606
607	$css .= '@media (max-width: 575px) {';
608	$css .= '
609	.button.merchant-clear-cart-button {
610	min-width: 100%;
611	margin-top: 10px;
612	}
613	';
614	$css .= '}';
615	}
616
617	// After Update Cart Button
618	if ( $is_enabled_cart_page && $cart_page_position === 'woocommerce_cart_actions' ) {
619	$css .= '
620	.shop_table .button[name="update_cart"]:not(.merchant-clear-cart-button__update-cart) {
621	display: none;
622	}
623	';
624
625	$css .= '@media (max-width: 767px) {';
626	$css .= '
627	.button.merchant-clear-cart-button {
628	margin-top: 15px;
629	margin-left: 10px;
630	}
631	';
632	$css .= '}';
633
634	$css .= '@media (max-width: 575px) {';
635	$css .= '
636	.button.merchant-clear-cart-button {
637	width: 100%;
638	margin-top: 15px;
639	margin-left: 0px;
640	}
641	';
642	$css .= '}';
643	}
644	}
645
646	return $css;
647	}
648
649	/**
650	* Custom CSS.
651	*
652	* @return string
653	*/
654	public function get_module_custom_css() {
655	if ( ! $this->should_load_assets() && ! is_admin() ) {
656	return '';
657	}
658
659	$css = '';
660
661	// Background Color.
662	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'background_color', '#212121', '.merchant-clear-cart-button', '--mrc-clear-cart-bg-color' );
663
664	// Background Color(Hover).
665	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'background_color_hover', '#414141', '.merchant-clear-cart-button', '--mrc-clear-cart-bg-color-hover' );
666
667	// Border Width
668	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'border_width', 2, '.merchant-clear-cart-button', '--mrc-clear-cart-border-width', 'px' );
669
670	// Border Color
671	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'border_color', '#212121', '.merchant-clear-cart-button', '--mrc-clear-cart-border-color' );
672
673	// Border Color(Hover).
674	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'border_color_hover', '#414141', '.merchant-clear-cart-button', '--mrc-clear-cart-border-color-hover' );
675
676	// Border radius.
677	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'border_radius', 0, '.merchant-clear-cart-button', '--mrc-clear-cart-border-radius', 'px' );
678
679	// Text Color.
680	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'text_color', '#ffffff', '.merchant-clear-cart-button', '--mrc-clear-cart-text-color' );
681
682	// Text Color(Hover).
683	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'text_color_hover', '#ffffff', '.merchant-clear-cart-button', '--mrc-clear-cart-text-color-hover' );
684
685	// Font Size.
686	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'font_size', 16, '.merchant-clear-cart-button', '--mrc-clear-cart-font-size', 'px' );
687
688	// Padding Top/Bottom.
689	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'padding_vertical', 15, '.merchant-clear-cart-button', '--mrc-clear-cart-padding-vertical', 'px' );
690
691	// Padding Left/Right.
692	$css .= Merchant_Custom_CSS::get_variable_css( self::MODULE_ID, 'padding_horizontal', 25, '.merchant-clear-cart-button', '--mrc-clear-cart-padding-horizontal', 'px' );
693
694	return $css;
695	}
696	}
697
698	// Initialize the module.
699	add_action( 'init', static function () {
700	Merchant_Modules::create_module( new Merchant_Clear_Cart() );
701	} );
702