king-addons / includes / widgets / Woo_Cart_Table / Woo_Cart_Table.php

Woo_Cart_Table.php in King Addons for Elementor – 80+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce, Mega Menu, Popup Builder 51.1.49, at includes/widgets/Woo_Cart_Table/Woo_Cart_Table.php

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1	<?php
2	/**
3	* Woo Cart Table widget.
4	*
5	* @package King_Addons
6	*/
7
8	namespace King_Addons;
9
10	use Elementor\Controls_Manager;
11	use Elementor\Group_Control_Border;
12	use Elementor\Group_Control_Box_Shadow;
13	use Elementor\Group_Control_Typography;
14
15	if (!defined('ABSPATH')) {
16	exit;
17	}
18
19	/**
20	* Renders the WooCommerce cart table.
21	*/
22	class Woo_Cart_Table extends Abstract_Cart_Widget
23	{
24	/**
25	* Widget slug.
26	*
27	* @return string
28	*/
29	public function get_name(): string
30	{
31	return 'woo_cart_table';
32	}
33
34	/**
35	* Widget title.
36	*
37	* @return string
38	*/
39	public function get_title(): string
40	{
41	return esc_html__('Cart Table', 'king-addons');
42	}
43
44	/**
45	* Widget icon.
46	*
47	* @return string
48	*/
49	public function get_icon(): string
50	{
51	return 'eicon-cart';
52	}
53
54	/**
55	* Categories.
56	*
57	* @return array<int, string>
58	*/
59	public function get_categories(): array
60	{
61	return ['king-addons-woo-builder'];
62	}
63
64	/**
65	* Style dependencies.
66	*
67	* @return array<int, string>
68	*/
69	public function get_style_depends(): array
70	{
71	return [KING_ADDONS_ASSETS_UNIQUE_KEY . '-woo-cart-table-style'];
72	}
73
74	/**
75	* Script dependencies.
76	*
77	* @return array<int, string>
78	*/
79	public function get_script_depends(): array
80	{
81	return [
82	KING_ADDONS_ASSETS_UNIQUE_KEY . '-woo-cart-table-script',
83	];
84	}
85
86	/**
87	* Register controls.
88	*
89	* @return void
90	*/
91	protected function register_controls(): void
92	{
93	$this->start_controls_section(
94	'section_content',
95	[
96	'label' => esc_html__('Content', 'king-addons'),
97	'tab' => Controls_Manager::TAB_CONTENT,
98	]
99	);
100
101	$this->add_control(
102	'show_collaterals',
103	[
104	'label' => sprintf(__('Include Totals & Cross-sells (Pro) %s', 'king-addons'), '<i class="eicon-pro-icon"></i>'),
105	'type' => Controls_Manager::SWITCHER,
106	'return_value' => 'yes',
107	]
108	);
109
110	$this->add_control(
111	'heading_empty',
112	[
113	'label' => esc_html__('Empty title', 'king-addons'),
114	'type' => Controls_Manager::TEXT,
115	'default' => esc_html__('Your cart is empty', 'king-addons'),
116	]
117	);
118
119	$this->add_control(
120	'message_empty',
121	[
122	'label' => esc_html__('Empty message', 'king-addons'),
123	'type' => Controls_Manager::TEXTAREA,
124	'default' => esc_html__('Looks like you have not added anything to your cart yet.', 'king-addons'),
125	]
126	);
127
128	$this->add_control(
129	'primary_btn_text',
130	[
131	'label' => esc_html__('Primary button text', 'king-addons'),
132	'type' => Controls_Manager::TEXT,
133	'default' => esc_html__('Return to shop', 'king-addons'),
134	]
135	);
136
137	$this->add_control(
138	'primary_btn_url',
139	[
140	'label' => esc_html__('Primary button URL', 'king-addons'),
141	'type' => Controls_Manager::URL,
142	'placeholder' => 'https://',
143	]
144	);
145
146	$this->add_control(
147	'secondary_btn_text',
148	[
149	'label' => sprintf(__('Secondary button text %s', 'king-addons'), '<i class="eicon-pro-icon"></i>'),
150	'type' => Controls_Manager::TEXT,
151	'default' => esc_html__('View offers', 'king-addons'),
152	]
153	);
154
155	$this->add_control(
156	'secondary_btn_url',
157	[
158	'label' => sprintf(__('Secondary button URL %s', 'king-addons'), '<i class="eicon-pro-icon"></i>'),
159	'type' => Controls_Manager::URL,
160	'placeholder' => 'https://',
161	]
162	);
163
164	$this->end_controls_section();
165
166	$this->start_controls_section(
167	'section_style_table',
168	[
169	'label' => esc_html__('Table', 'king-addons'),
170	'tab' => Controls_Manager::TAB_STYLE,
171	]
172	);
173
174	$this->add_group_control(
175	Group_Control_Typography::get_type(),
176	[
177	'name' => 'table_typography',
178	'selector' => '{{WRAPPER}} .woocommerce-cart-form',
179	]
180	);
181
182	$this->add_control(
183	'table_text_color',
184	[
185	'label' => esc_html__('Text Color', 'king-addons'),
186	'type' => Controls_Manager::COLOR,
187	'selectors' => [
188	'{{WRAPPER}} .woocommerce-cart-form' => 'color: {{VALUE}};',
189	],
190	]
191	);
192
193	$this->add_group_control(
194	Group_Control_Border::get_type(),
195	[
196	'name' => 'table_border',
197	'selector' => '{{WRAPPER}} .woocommerce-cart-form table',
198	]
199	);
200
201	$this->add_group_control(
202	Group_Control_Box_Shadow::get_type(),
203	[
204	'name' => 'table_shadow',
205	'selector' => '{{WRAPPER}} .woocommerce-cart-form table',
206	]
207	);
208
209	$this->end_controls_section();
210	}
211
212	/**
213	* Render widget output.
214	*
215	* @return void
216	*/
217	protected function render(): void
218	{
219	if (!function_exists('is_cart') \|\| !is_cart()) {
220	$this->render_missing_cart_notice();
221	return;
222	}
223
224	if (!WC()->cart \|\| WC()->cart->is_empty()) {
225	$this->render_empty_cart($settings ?? []);
226	return;
227	}
228
229	$settings = $this->get_settings_for_display();
230	$can_pro = king_addons_can_use_pro();
231	$include_collaterals = (!empty($settings['show_collaterals']) && $can_pro);
232
233	$had_totals = has_action('woocommerce_cart_collaterals', 'woocommerce_cart_totals');
234	$had_cross = has_action('woocommerce_cart_collaterals', 'woocommerce_cross_sell_display');
235
236	if (!$include_collaterals) {
237	if ($had_totals) {
238	remove_action('woocommerce_cart_collaterals', 'woocommerce_cart_totals', 10);
239	}
240	if ($had_cross) {
241	remove_action('woocommerce_cart_collaterals', 'woocommerce_cross_sell_display', 10);
242	}
243	}
244
245	$ajax_nonce = wp_create_nonce('ka_cart');
246
247	echo '<div class="ka-cart-table" data-ka-cart="1" data-ajax-url="' . esc_url(admin_url('admin-ajax.php')) . '" data-nonce="' . esc_attr($ajax_nonce) . '">';
248	woocommerce_output_all_notices();
249	wc_get_template('cart/cart.php');
250	echo '</div>';
251
252	if (!$include_collaterals) {
253	if ($had_totals) {
254	add_action('woocommerce_cart_collaterals', 'woocommerce_cart_totals', 10);
255	}
256	if ($had_cross) {
257	add_action('woocommerce_cart_collaterals', 'woocommerce_cross_sell_display', 10);
258	}
259	}
260	}
261
262	/**
263	* Render simple empty cart notice.
264	*
265	* @return void
266	*/
267	/**
268	* Render empty cart block.
269	*
270	* @param array<string,mixed> $settings Widget settings.
271	*
272	* @return void
273	*/
274	protected function render_empty_cart(array $settings = []): void
275	{
276	$shop_id = wc_get_page_id('shop');
277	$shop_url = $shop_id > 0 ? get_permalink($shop_id) : home_url('/');
278	$can_pro = king_addons_can_use_pro();
279
280	$heading = $settings['heading_empty'] ?? esc_html__('Your cart is empty', 'king-addons');
281	$message = $settings['message_empty'] ?? esc_html__('Looks like you have not added anything to your cart yet.', 'king-addons');
282	$primary_text = $settings['primary_btn_text'] ?? esc_html__('Return to shop', 'king-addons');
283	$primary_url = !empty($settings['primary_btn_url']['url']) ? $settings['primary_btn_url']['url'] : $shop_url;
284	$secondary_text = (!empty($settings['secondary_btn_text']) && $can_pro) ? $settings['secondary_btn_text'] : '';
285	$secondary_url = (!empty($settings['secondary_btn_url']['url']) && $can_pro) ? $settings['secondary_btn_url']['url'] : '';
286
287	echo '<div class="ka-cart-empty">';
288	echo '<div class="ka-cart-empty__icon" aria-hidden="true">🛒</div>';
289	if ($heading) {
290	echo '<h3 class="ka-cart-empty__title">' . esc_html($heading) . '</h3>';
291	}
292	if ($message) {
293	echo '<p class="ka-cart-empty__text">' . esc_html($message) . '</p>';
294	}
295	echo '<div class="ka-cart-empty__actions">';
296	if ($primary_text && $primary_url) {
297	echo '<a class="ka-cart-empty__btn ka-cart-empty__btn--primary" href="' . esc_url($primary_url) . '">' . esc_html($primary_text) . '</a>';
298	}
299	if ($secondary_text && $secondary_url) {
300	echo '<a class="ka-cart-empty__btn ka-cart-empty__btn--ghost" href="' . esc_url($secondary_url) . '">' . esc_html($secondary_text) . '</a>';
301	}
302	echo '</div>';
303	/**
304	* Hook to inject additional empty cart content (e.g., Elementor template).
305	*/
306	do_action('king_addons/cart/empty_after');
307	echo '</div>';
308	}
309
310	/**
311	* AJAX: Update quantity or remove item.
312	*
313	* @return void
314	*/
315	public static function ajax_update(): void
316	{
317	check_ajax_referer('ka_cart', 'nonce');
318
319	if (!WC()->cart) {
320	wp_send_json_error(['message' => esc_html__('Cart unavailable.', 'king-addons')]);
321	}
322
323	$op = sanitize_text_field($_POST['op'] ?? '');
324	$key = sanitize_text_field($_POST['cart_item_key'] ?? '');
325
326	if (!$key) {
327	wp_send_json_error(['message' => esc_html__('Missing cart item.', 'king-addons')]);
328	}
329
330	if ('remove' === $op) {
331	WC()->cart->remove_cart_item($key);
332	} elseif ('qty' === $op) {
333	$qty = isset($_POST['qty']) ? (float) wc_clean(wp_unslash($_POST['qty'])) : 0;
334	WC()->cart->set_quantity($key, $qty, true);
335	} else {
336	wp_send_json_error(['message' => esc_html__('Unknown operation.', 'king-addons')]);
337	}
338
339	WC()->cart->calculate_totals();
340
341	wp_send_json_success(self::build_fragments());
342	}
343
344	/**
345	* AJAX: Apply/remove coupon.
346	*
347	* @return void
348	*/
349	public static function ajax_coupon(): void
350	{
351	check_ajax_referer('ka_cart', 'nonce');
352
353	if (!WC()->cart) {
354	wp_send_json_error(['message' => esc_html__('Cart unavailable.', 'king-addons')]);
355	}
356
357	$code = isset($_POST['coupon']) ? wc_format_coupon_code(wp_unslash($_POST['coupon'])) : '';
358	$mode = sanitize_text_field($_POST['mode'] ?? 'apply');
359
360	if (!$code) {
361	wp_send_json_error(['message' => esc_html__('Coupon is empty.', 'king-addons')]);
362	}
363
364	if ('remove' === $mode) {
365	WC()->cart->remove_coupon($code);
366	} else {
367	WC()->cart->apply_coupon($code);
368	}
369
370	WC()->cart->calculate_totals();
371
372	wp_send_json_success(self::build_fragments());
373	}
374
375	/**
376	* Build fragments for AJAX responses.
377	*
378	* @return array<string, mixed>
379	*/
380	private static function build_fragments(): array
381	{
382	$empty = WC()->cart->is_empty();
383
384	$cart_html = $empty ? self::render_empty_cart_html() : self::render_cart_html();
385	$totals_html = self::render_totals_html($empty);
386	$cross_html = self::render_cross_sells_html($empty);
387	$notices = function_exists('wc_print_notices') ? wc_print_notices(true) : '';
388
389	return [
390	'cart_html' => $cart_html,
391	'totals_html' => $totals_html,
392	'cross_sells_html' => $cross_html,
393	'notices' => $notices,
394	'empty' => $empty,
395	'total' => WC()->cart->get_cart_contents_count(),
396	'cart_hash' => WC()->cart->get_cart_hash(),
397	];
398	}
399
400	/**
401	* Render cart HTML.
402	*
403	* @return string
404	*/
405	private static function render_cart_html(): string
406	{
407	ob_start();
408	woocommerce_output_all_notices();
409	wc_get_template('cart/cart.php');
410	return (string) ob_get_clean();
411	}
412
413	/**
414	* Render totals HTML.
415	*
416	* @param bool $empty Is cart empty.
417	*
418	* @return string
419	*/
420	private static function render_totals_html(bool $empty): string
421	{
422	if ($empty) {
423	return '';
424	}
425
426	return Woo_Cart_Totals::render_totals_block_html();
427	}
428
429	/**
430	* Render cross-sells HTML.
431	*
432	* @param bool $empty Is cart empty.
433	*
434	* @return string
435	*/
436	private static function render_cross_sells_html(bool $empty): string
437	{
438	if ($empty) {
439	return '';
440	}
441
442	ob_start();
443	woocommerce_cross_sell_display();
444	return (string) ob_get_clean();
445	}
446
447	/**
448	* Render empty cart markup for AJAX.
449	*
450	* @return string
451	*/
452	private static function render_empty_cart_html(): string
453	{
454	$shop_id = wc_get_page_id('shop');
455	$shop_url = $shop_id > 0 ? get_permalink($shop_id) : home_url('/');
456
457	ob_start();
458	echo '<div class="ka-cart-empty">';
459	echo '<p class="ka-cart-empty__text">' . esc_html__('Your cart is empty.', 'king-addons') . '</p>';
460	echo '<a class="ka-cart-empty__link" href="' . esc_url($shop_url) . '">' . esc_html__('Return to shop', 'king-addons') . '</a>';
461	echo '</div>';
462	return (string) ob_get_clean();
463	}
464	}
465
466	// Register AJAX handlers only if WooCommerce is active
467	if (class_exists('WooCommerce')) {
468	add_action('wp_ajax_ka_cart_update', [Woo_Cart_Table::class, 'ajax_update']);
469	add_action('wp_ajax_nopriv_ka_cart_update', [Woo_Cart_Table::class, 'ajax_update']);
470	add_action('wp_ajax_ka_cart_coupon', [Woo_Cart_Table::class, 'ajax_coupon']);
471	add_action('wp_ajax_nopriv_ka_cart_coupon', [Woo_Cart_Table::class, 'ajax_coupon']);
472	}
473
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