woo-quickview / class / popup.php

popup.php in Quick View for WooCommerce – Reno QuickView trunk, at class/popup.php

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1	<?php
2	/**
3	* This class defines all code necessary to run during the popup open.
4	*
5	* @since 1.0.7
6	* @package Woo_Quick_View
7	* @subpackage Woo_Quick_View/includes
8	* @author ShapedPlugin <support@shapedplugin.com>
9	*/
10
11	if ( ! defined( 'ABSPATH' ) ) {
12	exit; // Exit if accessed directly.
13	}
14
15	/**
16	* Woo Quick View- popup class
17	*
18	* @since 1.0
19	*/
20	class SP_WQV_Popup {
21
22	/**
23	* GetInstance
24	*
25	* @var SP_WQV_Popup single instance of the class
26	*
27	* @since 1.0
28	*/
29	protected static $_instance = null;
30
31	/**
32	* The popup self instance.
33	*
34	* @since 1.0
35	*
36	* @static
37	*
38	* @return SP_WQV_Popup
39	*/
40	public static function getInstance() {
41	if ( ! self::$_instance ) {
42	self::$_instance = new self();
43	}
44
45	return self::$_instance;
46	}
47
48	/**
49	* Initialize the class
50	*/
51	public function __construct() {
52	add_action( 'wp_ajax_wqv_popup_content', array( $this, 'wqv_popup_content' ) );
53	add_action( 'wp_ajax_nopriv_wqv_popup_content', array( $this, 'wqv_popup_content' ) );
54
55	add_action( 'wc_ajax_sp_ajax_add_cart', array( $this, 'ql_woocommerce_ajax_add_to_cart' ) );
56
57	$plugin_setting = get_option( '_sp_wqvpro_options' );
58	$show_product_content = isset( $plugin_setting['wqvpro_show_product_content'] ) ? $plugin_setting['wqvpro_show_product_content'] : '';
59	$show_title = isset( $show_product_content['title'] ) ? $show_product_content['title'] : true;
60	$show_price = isset( $show_product_content['price'] ) ? $show_product_content['price'] : true;
61	$show_excerpt = isset( $show_product_content['excerpt'] ) ? $show_product_content['excerpt'] : true;
62	$show_add_to_cart = isset( $show_product_content['add_to_cart'] ) ? $show_product_content['add_to_cart'] : true;
63	$show_rating = isset( $show_product_content['rating'] ) ? $show_product_content['rating'] : true;
64	$show_meta = isset( $show_product_content['meta'] ) ? $show_product_content['meta'] : true;
65	if ( $show_title ) {
66	add_action( 'wqv_product_content', 'woocommerce_template_single_title', 5 );
67	}
68	if ( $show_rating ) {
69	add_action( 'wqv_product_content', 'woocommerce_template_single_rating', 10 );
70	}
71	if ( $show_price ) {
72	add_action( 'wqv_product_content', 'woocommerce_template_single_price', 15 );
73	}
74	if ( $show_excerpt ) {
75	add_action( 'wqv_product_content', 'woocommerce_template_single_excerpt', 20 );
76	}
77	if ( $show_add_to_cart ) {
78	add_action( 'wqv_product_content', 'woocommerce_template_single_add_to_cart', 25 );
79	}
80	if ( $show_meta ) {
81	add_action( 'wqv_product_content', 'woocommerce_template_single_meta', 30 );
82	}
83	$redirect_after_cart = isset( $plugin_setting['wqvpro_redirect_after_cart'] ) ? $plugin_setting['wqvpro_redirect_after_cart'] : '';
84	if ( 'same_page' === $redirect_after_cart ) {
85	add_filter( 'woocommerce_add_to_cart_form_action', array( $this, 'avoid_redirect_to_single_page' ), 10, 1 );
86	}
87	}
88
89	/**
90	* Check if is quick view
91	*
92	* @access public
93	* @since 1.3.1
94	* @return bool
95	*/
96	public function wqv_is_quick_view() {
97	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
98	return ( defined( 'DOING_AJAX' ) && DOING_AJAX && isset( $_REQUEST['action'] ) && 'wqv_popup_content' === $_REQUEST['action'] );
99	}
100
101	/**
102	* Avoid redirect to single product page on add to cart action in quick view
103	*
104	* @since 1.3.1
105	* @param string $value The redirect url value.
106	* @return string
107	*/
108	public function avoid_redirect_to_single_page( $value ) {
109	if ( $this->wqv_is_quick_view() ) {
110	return '';
111	}
112	return $value;
113	}
114
115	/**
116	* Handles AJAX request for adding a product to the cart in WooCommerce.
117	*
118	* This function processes an AJAX request to add a product to the cart. It retrieves
119	* the product ID from the request parameters and triggers an action related to the
120	* added product. It also refreshes the cart fragments to update the cart display.
121	*/
122	public function ql_woocommerce_ajax_add_to_cart() {
123	// Disable nonce check for read-only data.
124	// No need to use nonce for read-only data.
125
126	// Initialize the product ID variable.
127	$product_id = 0;
128
129	// Retrieve the product ID from the 'product_id' parameter.
130	if ( ! empty( $_POST['product_id'] ) ) { // phpcs:ignore -- WordPress.Security.NonceVerification.Recommended
131	$product_id = apply_filters( 'ql_woocommerce_add_to_cart_product_id', absint( $_POST['product_id'] ) ); // phpcs:ignore -- WordPress.Security.NonceVerification.Recommended
132	}
133
134	// If product ID is still not set, retrieve it from the 'add-to-cart' parameter.
135	if ( empty( $product_id ) && ! empty( $_POST['add-to-cart'] ) ) { // phpcs:ignore
136	$product_id = apply_filters( 'ql_woocommerce_add_to_cart_product_id', absint( $_POST['add-to-cart'] ) ); // phpcs:ignore -- WordPress.Security.NonceVerification.Recommended
137	}
138
139	// Trigger the 'ql_woocommerce_ajax_added_to_cart' action if product ID is set.
140	if ( ! empty( $product_id ) ) {
141	do_action( 'ql_woocommerce_ajax_added_to_cart', $product_id );
142	}
143
144	// Refresh the cart fragments to update the cart display.
145	WC_Ajax::get_refreshed_fragments();
146	}
147
148	/**
149	* Popup Content
150	*
151	* @return void
152	*/
153	public function wqv_popup_content() {
154	global $post, $product;
155
156	// Validate product_id.
157	$product_id = isset( $_GET['product_id'] ) ? absint( $_GET['product_id'] ) : 0; // phpcs:ignore -- Security check: input var ok.
158
159	if ( ! $product_id ) {
160	wp_die( 'Not Found', 'Not Found', array( 'response' => 404 ) );
161	}
162
163	$post = get_post( $product_id );
164
165	// Validate post and post type and password protection.
166	if ( ! $post \|\| 'publish' !== $post->post_status \|\| 'product' !== $post->post_type \|\| post_password_required( $post ) ) {
167	wp_die( 'Not Found', 'Not Found', array( 'response' => 404 ) );
168	}
169
170	setup_postdata( $post );
171
172	$post_id = $post->ID;
173	$product = wc_get_product( $post_id );
174
175	// Validate product visibility.
176	if ( 'hidden' === $product->get_catalog_visibility() ) {
177	wp_die( 'Not Found', 'Not Found', array( 'response' => 404 ) );
178	}
179
180	$thumb_ids = array();
181	$image_ids = $product->get_gallery_image_ids();
182
183	$thumb_ids = array_merge( $thumb_ids, $image_ids );
184	$plugin_setting = get_option( '_sp_wqvpro_options' );
185	$image_lightbox = isset( $plugin_setting['wqvpro_product_image_lightbox'] ) ? $plugin_setting['wqvpro_product_image_lightbox'] : false;
186
187	?>
188
189	<div id="wqv-quick-view-content" class="mfp-with-anim sp-wqv-content sp-wqv-content-<?php echo esc_attr( get_the_id() ); ?>" data-id="<?php echo esc_attr( get_the_id() ); ?>">
190
191	<div class="wqv-product-images" data-attachments="<?php echo count( $thumb_ids ); ?>">
192	<div class="wqv-product-images-slider">
193	<?php
194	if ( has_post_thumbnail( $post->ID ) ) {
195	$attachment_id = get_post_thumbnail_id();
196	$image_title = get_the_title( $attachment_id );
197	$props = wc_get_product_attachment_props( $attachment_id, $post );
198	if ( $image_lightbox ) {
199	$lightbox_start = '<a data-fancybox="wqvpro-gallery" title="' . esc_attr( $image_title ) . '" " href="' . esc_url( $props['url'] ) . '">';
200	$lightbox_end = '</a>';
201	} else {
202	$lightbox_start = '';
203	$lightbox_end = '';
204	}
205	$image = get_the_post_thumbnail( $post->ID, apply_filters( 'single_product_large_thumbnail_size', 'shop_single' ), 0, $props );
206	$thumb_image = wp_get_attachment_image_src( $attachment_id, apply_filters( 'single_product_small_thumbnail_size', 'shop_thumbnail' ), 0 );
207	$thumb_image = is_array( $thumb_image ) ? $thumb_image : array( '' );
208	echo apply_filters( // phpcs:ignore
209	'woocommerce_single_product_image_html',
210	sprintf(
211	'<span data-thumb="%s" class="selected" itemprop="image" title="%s">%s%s%s</span>',
212	$thumb_image[0],
213	esc_attr( $props['caption'] ),
214	$lightbox_start,
215	$image,
216	$lightbox_end
217	),
218	$post->ID
219	);
220
221	} else {
222	echo apply_filters( 'woocommerce_single_product_image_html', sprintf( '<span data-thumb="%s" class="selected" itemprop="image"><img src="%s" alt="%s" /></span>', wc_placeholder_img_src(), wc_placeholder_img_src(), __( 'Placeholder', 'woo-quickview' ) ), $post->ID ); // phpcs:ignore
223	}
224	?>
225	</div> <!-- wqv-product-images-slider -->
226
227	</div>
228
229	<div class="wqv-product-info">
230	<div class="wqv-product-content">
231
232	<?php do_action( 'wqv_product_content', $post_id ); ?>
233
234	</div>
235	</div>
236
237	</div>
238	<?php
239	wp_reset_postdata();
240
241	// End the request properly.
242	wp_die();
243	}
244	}
245
246	new SP_WQV_Popup();
247