ultimate-store-kit / modules / shiny-grid / module.php

module.php in Ultimate Store Kit 3.0.8, at modules/shiny-grid/module.php

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1	<?php
2
3	namespace UltimateStoreKit\Modules\ShinyGrid;
4
5	use UltimateStoreKit\Base\Ultimate_Store_Kit_Module_Base;
6
7	if (!defined('ABSPATH')) {
8	exit;
9	} // Exit if accessed directly
10
11	class Module extends Ultimate_Store_Kit_Module_Base {
12
13	public static function is_active() {
14	return class_exists('woocommerce');
15	}
16
17	public function get_name() {
18	return 'usk-shiny-grid';
19	}
20
21	public function get_widgets() {
22	return ['Shiny_Grid'];
23	}
24
25	public function add_product_post_class($classes) {
26	$classes[] = 'product';
27
28	return $classes;
29	}
30
31	public function add_products_post_class_filter() {
32	\add_filter('post_class', [$this, 'add_product_post_class']);
33	}
34
35	public function remove_products_post_class_filter() {
36	\remove_filter('post_class', [$this, 'add_product_post_class']);
37	}
38
39	public function register_wc_hooks() {
40	\wc()->frontend_includes();
41	}
42
43	public function load_assets() {
44	// Load WooCommerce variation scripts for product variations
45	\wp_enqueue_script('wc-add-to-cart-variation');
46
47	// Load additional scripts for quick view functionality
48	\wp_enqueue_script('prettyPhoto');
49	\wp_enqueue_style('woocommerce_prettyPhoto_css');
50	\wp_localize_script('usk-shiny-grid', 'usk_ajax_config', [
51	'ajax_url' => \admin_url('admin-ajax.php'),
52	'nonce' => \wp_create_nonce('usk_add_to_cart'),
53	]);
54	}
55
56	public function __construct() {
57	parent::__construct();
58
59	if (!empty($_REQUEST['action']) && 'elementor' === $_REQUEST['action'] && \is_admin()) {
60	\add_action('init', [$this, 'register_wc_hooks'], 5);
61	}
62
63	// Load variation scripts and styles
64	\add_action('wp_enqueue_scripts', array($this, 'load_assets'));
65
66	/**
67	* Modal data
68	*/
69	\add_action('wp_ajax_nopriv_ultimate_store_kit_wc_product_quick_view_content', [$this, 'ultimate_store_kit_wc_product_quick_view_content']);
70	\add_action('wp_ajax_ultimate_store_kit_wc_product_quick_view_content', [$this, 'ultimate_store_kit_wc_product_quick_view_content']);
71
72	\add_action('wp_ajax_usk_add_to_cart', [$this, 'usk_add_to_cart']);
73	\add_action('wp_ajax_nopriv_usk_add_to_cart', [$this, 'usk_add_to_cart']);
74
75	\add_action('ultimate_store_kit_quick_view_product_title', 'woocommerce_template_single_title');
76	\add_action('ultimate_store_kit_quick_view_product_single_rating', 'woocommerce_template_single_rating');
77	\add_action('ultimate_store_kit_quick_view_product_single_price', 'woocommerce_template_single_price');
78	\add_action('ultimate_store_kit_quick_view_product_single_excerpt', 'woocommerce_template_single_excerpt');
79	\add_action('ultimate_store_kit_quick_view_product_single_add_to_cart', 'woocommerce_template_single_add_to_cart');
80	\add_action('ultimate_store_kit_quick_view_product_single_meta', 'woocommerce_template_single_meta');
81	\add_action('ultimate_store_kit_quick_view_product_sale_flash', 'woocommerce_show_product_sale_flash');
82	\add_action('ultimate_store_kit_quick_shiny_grid_view_product_images', [$this, 'ultimate_store_kit_quick_view_product_images']);
83
84	// Get available variations AJAX
85	\add_action('wp_ajax_usk_get_available_variations', [$this, 'usk_get_available_variations']);
86	\add_action('wp_ajax_nopriv_usk_get_available_variations', [$this, 'usk_get_available_variations']);
87
88	// Filter product class
89	\add_action('woocommerce_before_shop_loop_item', [$this, 'add_products_post_class_filter']);
90	\add_action('woocommerce_after_shop_loop_item', [$this, 'remove_products_post_class_filter']);
91
92	// Quick view support
93	\add_action('wp_ajax_ultimate_store_kit_wc_product_quick_view', [$this, 'ultimate_store_kit_wc_product_quick_view_content']);
94	\add_action('wp_ajax_nopriv_ultimate_store_kit_wc_product_quick_view', [$this, 'ultimate_store_kit_wc_product_quick_view_content']);
95	}
96
97	public function ultimate_store_kit_wc_product_quick_view_content() {
98	$product_id = isset($_POST['product_id']) ? sanitize_text_field($_POST['product_id']) : '';
99	ultimate_store_kit_wc_product_quick_view_content($product_id);
100	}
101
102	public function ultimate_store_kit_quick_view_product_images() {
103	ultimate_store_kit_quick_view_product_images();
104	}
105
106
107	public function usk_add_to_cart() {
108	\check_ajax_referer('usk_add_to_cart', 'nonce');
109
110	$product_id = isset($_POST['product_id']) ? absint($_POST['product_id']) : 0;
111	$variation_id = isset($_POST['variation_id']) ? absint($_POST['variation_id']) : 0;
112	$quantity = isset($_POST['quantity']) ? absint($_POST['quantity']) : 1;
113
114	// Get product and validate
115	$product = \wc_get_product($product_id);
116	if (!$product) {
117	\wp_send_json_error(['message' => 'Product not found']);
118	return;
119	}
120
121	// Add to cart based on product type
122	try {
123	// For variable products, we need variation ID and attributes
124	if ($product->is_type('variable') && $variation_id) {
125	// Validate that the variation exists
126	$variation = \wc_get_product($variation_id);
127	if (!$variation \|\| $variation->get_parent_id() !== $product_id) {
128	\wp_send_json_error(['message' => 'Invalid variation']);
129	return;
130	}
131
132	// Extract all variation attributes from the request
133	$variation_data = [];
134	foreach ($_POST as $key => $value) {
135	// Check if this is an attribute
136	if (strpos($key, 'attribute_') === 0) {
137	$variation_data[$key] = \sanitize_text_field($value);
138	}
139	}
140
141	// If no attributes found, try to get them from the variation
142	if (empty($variation_data)) {
143	$attributes = $variation->get_attributes();
144	if (!empty($attributes)) {
145	foreach ($attributes as $name => $value) {
146	if (!empty($value)) {
147	$variation_data['attribute_' . $name] = $value;
148	}
149	}
150	}
151	}
152
153	// Verify we have all required variation attributes
154	if (empty($variation_data)) {
155	\wp_send_json_error(['message' => 'Missing variation attributes']);
156	return;
157	}
158
159	// Add to cart with verified data
160	$cart_item_key = \WC()->cart->add_to_cart(
161	$product_id,
162	$quantity,
163	$variation_id,
164	$variation_data
165	);
166	} else {
167	// Simple product
168	$cart_item_key = \WC()->cart->add_to_cart($product_id, $quantity);
169	}
170
171	if ($cart_item_key) {
172	\do_action('woocommerce_ajax_added_to_cart', $product_id);
173
174	// Prepare fragments for cart update
175	$fragments = [];
176	\ob_start();
177	\woocommerce_mini_cart();
178	$mini_cart = \ob_get_clean();
179	$fragments['div.widget_shopping_cart_content'] = $mini_cart;
180
181	\wp_send_json([
182	'success' => true,
183	'fragments' => $fragments,
184	'cart_hash' => \WC()->cart->get_cart_hash(),
185	'message' => 'Product added to cart'
186	]);
187	} else {
188	$cart_error = \wc_get_notices('error');
189	$error_message = 'Failed to add to cart';
190
191	if (!empty($cart_error)) {
192	\wc_clear_notices();
193	$error_message = \strip_tags($cart_error[0]['notice']);
194	}
195
196	\wp_send_json_error([
197	'message' => $error_message
198	]);
199	}
200	} catch (\Exception $e) {
201	\wp_send_json_error([
202	'message' => $e->getMessage()
203	]);
204	}
205
206	exit;
207	}
208
209
210	/**
211	* AJAX handler to get available variations for a product
212	*/
213	public function usk_get_available_variations() {
214	if (!isset($_POST['product_id'])) {
215	\wp_send_json_error(['message' => 'Invalid product ID']);
216	return;
217	}
218
219	$product_id = \absint($_POST['product_id']);
220	$product = \wc_get_product($product_id);
221
222	if (!$product \|\| !$product->is_type('variable')) {
223	\wp_send_json_error(['message' => 'Not a variable product']);
224	return;
225	}
226
227	// Only expose variations of products the requester is allowed to see.
228	// wc_get_product() ignores post status, so private/draft/pending products
229	// would otherwise be readable by anyone hitting this endpoint.
230	if ('publish' !== $product->get_status() && !\current_user_can('read_post', $product_id)) {
231	\wp_send_json_error(['message' => 'Product not available'], 404);
232	return;
233	}
234
235	// Never leak variation data (prices, SKUs, stock) out of a protected product.
236	if (\post_password_required($product_id)) {
237	\wp_send_json_error(['message' => 'Product not available'], 403);
238	return;
239	}
240
241	// Get all available variations
242	$available_variations = $product->get_available_variations();
243
244	// Clean up variation data to only include what's needed for attribute filtering
245	$clean_variations = [];
246	foreach ($available_variations as $variation) {
247	$clean_variations[] = [
248	'variation_id' => $variation['variation_id'],
249	'attributes' => $variation['attributes'],
250	'is_in_stock' => $variation['is_in_stock'],
251	'is_purchasable' => $variation['is_purchasable'],
252	'image' => $variation['image'],
253	'price_html' => $variation['price_html'],
254	];
255	}
256
257	\wp_send_json_success($clean_variations);
258	exit;
259	}
260	}
261