class-yith-wcwl-shortcode.php — YITH WooCommerce Wishlist 3.18.0

yith-woocommerce-wishlist / includes / class-yith-wcwl-shortcode.php

yith-woocommerce-wishlist / includes Last commit date

class-yith-wcwl-shortcode.php

937 lines

1	<?php
2	/**
3	* Shortcodes class
4	*
5	* @author YITH
6	* @package YITH\Wishlist\Classes
7	* @version 3.0.0
8	*/
9
10	if ( ! defined( 'YITH_WCWL' ) ) {
11	exit;
12	} // Exit if accessed directly
13
14	if ( ! class_exists( 'YITH_WCWL_Shortcode' ) ) {
15	/**
16	* YITH WCWL Shortcodes
17	*
18	* @since 1.0.0
19	*/
20	class YITH_WCWL_Shortcode {
21
22	/**
23	* Init shortcodes available for the plugin
24	*
25	* @return void
26	*/
27	public static function init() {
28	// register shortcodes.
29	add_shortcode( 'yith_wcwl_wishlist', array( 'YITH_WCWL_Shortcode', 'wishlist' ) );
30	add_shortcode( 'yith_wcwl_add_to_wishlist', array( 'YITH_WCWL_Shortcode', 'add_to_wishlist' ) );
31
32	// register gutenberg blocks.
33	add_action( 'init', array( 'YITH_WCWL_Shortcode', 'register_gutenberg_blocks' ) );
34	add_action( 'yith_plugin_fw_gutenberg_before_do_shortcode', array( 'YITH_WCWL_Shortcode', 'fix_for_gutenberg_blocks' ), 10, 1 );
35
36	// register elementor widgets.
37	add_action( 'init', array( 'YITH_WCWL_Shortcode', 'init_elementor_widgets' ) );
38	}
39
40	/* === GUTENBERG BLOCKS === */
41
42	/**
43	* Register available gutenberg blocks
44	*
45	* @return void
46	*/
47	public static function register_gutenberg_blocks() {
48	$blocks = array(
49	'yith-wcwl-add-to-wishlist' => array(
50	'style' => 'yith-wcwl-main',
51	'script' => 'jquery-yith-wcwl',
52	'title' => _x( 'YITH Add to wishlist', '[gutenberg]: block name', 'yith-woocommerce-wishlist' ),
53	'description' => _x( 'Shows Add to wishlist button', '[gutenberg]: block description', 'yith-woocommerce-wishlist' ),
54	'shortcode_name' => 'yith_wcwl_add_to_wishlist',
55	'attributes' => array(
56	'product_id' => array(
57	'type' => 'text',
58	'label' => __( 'ID of the product to add to the wishlist (leave empty to use the global product)', 'yith-woocommerce-wishlist' ),
59	'default' => '',
60	),
61	'wishlist_url' => array(
62	'type' => 'text',
63	'label' => __( 'URL of the wishlist page (leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
64	'default' => '',
65	),
66	'label' => array(
67	'type' => 'text',
68	'label' => __( 'Button label (leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
69	'default' => '',
70	),
71	'browse_wishlist_text' => array(
72	'type' => 'text',
73	'label' => __( '"Browse wishlist" label (leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
74	'default' => '',
75	),
76	'already_in_wishslist_text' => array(
77	'type' => 'text',
78	'label' => __( '"Product already in wishlist" label (leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
79	'default' => '',
80	),
81	'product_added_text' => array(
82	'type' => 'text',
83	'label' => __( '"Product added to wishlist" label (leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
84	'default' => '',
85	),
86	'icon' => array(
87	'type' => 'text',
88	'label' => __( 'Icon for the button (use any FontAwesome valid class, or leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
89	'default' => '',
90	),
91	'link_classes' => array(
92	'type' => 'text',
93	'label' => __( 'Additional CSS classes for the button (leave empty to use the default settings)', 'yith-woocommerce-wishlist' ),
94	'default' => '',
95	),
96	),
97	),
98	'yith-wcwl-wishlist' => array(
99	'style' => 'yith-wcwl-main',
100	'script' => 'jquery-yith-wcwl',
101	'title' => _x( 'YITH Wishlist', '[gutenberg]: block name', 'yith-woocommerce-wishlist' ),
102	'description' => _x( 'Shows a list of products in wishlist', '[gutenberg]: block description', 'yith-woocommerce-wishlist' ),
103	'shortcode_name' => 'yith_wcwl_wishlist',
104	'attributes' => array(
105	'pagination' => array(
106	'type' => 'select',
107	'label' => __( 'Choose whether to paginate items in the wishlist or show them all', 'yith-woocommerce-wishlist' ),
108	'default' => 'no',
109	'options' => array(
110	'yes' => __( 'Paginate', 'yith-woocommerce-wishlist' ),
111	'no' => __( 'Do not paginate', 'yith-woocommerce-wishlist' ),
112	),
113	),
114	'per_page' => array(
115	'type' => 'number',
116	'label' => __( 'Number of items to show per page', 'yith-woocommerce-wishlist' ),
117	'default' => '5',
118	),
119	'wishlist_id' => array(
120	'type' => 'text',
121	'label' => __( 'ID of the wishlist to show (e.g. K6EOWXB888ZD)', 'yith-woocommerce-wishlist' ),
122	'default' => '',
123	),
124	),
125	),
126	);
127
128	yith_plugin_fw_gutenberg_add_blocks( $blocks );
129	}
130
131	/**
132	* Fix preview of Gutenberg blocks at backend
133	*
134	* @param string $shortcode Shortcode to render.
135	* @return void
136	*/
137	public static function fix_for_gutenberg_blocks( $shortcode ) {
138	if ( strpos( $shortcode, '[yith_wcwl_add_to_wishlist' ) !== false ) {
139	if ( strpos( $shortcode, 'product_id=""' ) !== false ) {
140	$products = wc_get_products(
141	array(
142	'type' => 'simple',
143	'limit' => 1,
144	)
145	);
146
147	if ( ! empty( $products ) ) {
148	global $product;
149	$product = array_shift( $products );
150	}
151	}
152	}
153	}
154
155	/* === ELEMENTOR WIDGETS === */
156
157	/**
158	* Register custom widgets for Elementor
159	*
160	* @return void
161	*/
162	public static function init_elementor_widgets() {
163	// check if elementor is active.
164	if ( ! defined( 'ELEMENTOR_VERSION' ) ) {
165	return;
166	}
167
168	// include widgets.
169	include_once YITH_WCWL_INC . 'widgets/elementor/class-yith-wcwl-elementor-add-to-wishlist.php';
170	include_once YITH_WCWL_INC . 'widgets/elementor/class-yith-wcwl-elementor-wishlist.php';
171
172	$register_widget_hook = version_compare( ELEMENTOR_VERSION, '3.5.0', '>=' ) ? 'elementor/widgets/register' : 'elementor/widgets/widgets_registered';
173
174	// register widgets.
175	add_action( $register_widget_hook, array( 'YITH_WCWL_Shortcode', 'register_elementor_widgets' ) );
176	}
177
178	/**
179	* Register Elementor Widgets
180	*
181	* @return void
182	*/
183	public static function register_elementor_widgets() {
184	$widgets_manager = \Elementor\Plugin::instance()->widgets_manager;
185
186	if ( is_callable( array( $widgets_manager, 'register' ) ) ) {
187	$widgets_manager->register( new YITH_WCWL_Elementor_Add_To_Wishlist() );
188	$widgets_manager->register( new YITH_WCWL_Elementor_Wishlist() );
189	} else {
190	$widgets_manager->register_widget_type( new YITH_WCWL_Elementor_Add_To_Wishlist() );
191	$widgets_manager->register_widget_type( new YITH_WCWL_Elementor_Wishlist() );
192	}
193	}
194
195	/* === SHORTCODES == */
196
197	/**
198	* Print the wishlist HTML.
199	*
200	* @param array $atts Array of attributes for the shortcode.
201	* @param string $content Shortcode content (none expected).
202	* @return string Rendered shortcode
203	*
204	* @since 1.0.0
205	*/
206	public static function wishlist( $atts, $content = null ) {
207	global $yith_wcwl_is_wishlist, $yith_wcwl_wishlist_token;
208
209	$atts = shortcode_atts(
210	array(
211	'per_page' => 5,
212	'current_page' => 1,
213	'pagination' => 'no',
214	'wishlist_id' => get_query_var( 'wishlist_id', false ),
215	'action_params' => get_query_var( YITH_WCWL()->wishlist_param, false ),
216	'no_interactions' => 'no',
217	'layout' => '',
218	),
219	$atts
220	);
221
222	/**
223	* Extracted variables:
224	*
225	* @var $per_page int
226	* @var $current_page int
227	* @var $pagination string
228	* @var $wishlist_id int
229	* @var $action_params array
230	* @var $no_interactions string
231	* @var $layout string
232	*/
233	extract( $atts ); // phpcs:ignore
234
235	// retrieve options from query string.
236	/**
237	* APPLY_FILTERS: yith_wcwl_current_wishlist_view_params
238	*
239	* Filter the array of parameters to see the current wishlist.
240	*
241	* @param array $params Array of parameters
242	*
243	* @return array
244	*/
245	$action_params = explode( '/', apply_filters( 'yith_wcwl_current_wishlist_view_params', $action_params ) );
246	$action = ( isset( $action_params[0] ) ) ? $action_params[0] : 'view';
247
248	// retrieve options from db.
249	$default_wishlist_title = get_option( 'yith_wcwl_wishlist_title' );
250	$show_price = 'yes' === get_option( 'yith_wcwl_price_show' );
251	$show_stock = 'yes' === get_option( 'yith_wcwl_stock_show' );
252	$show_date_added = 'yes' === get_option( 'yith_wcwl_show_dateadded' );
253	$show_add_to_cart = 'yes' === get_option( 'yith_wcwl_add_to_cart_show' );
254	$show_remove_product = 'yes' === get_option( 'yith_wcwl_show_remove', 'yes' );
255	$show_variation = 'yes' === get_option( 'yith_wcwl_variation_show' );
256	$repeat_remove_button = 'yes' === get_option( 'yith_wcwl_repeat_remove_button' );
257	$add_to_cart_label = get_option( 'yith_wcwl_add_to_cart_text', __( 'Add to cart', 'yith-woocommerce-wishlist' ) );
258	$price_excluding_tax = 'excl' === get_option( 'woocommerce_tax_display_cart' );
259	$ajax_loading = 'yes' === get_option( 'yith_wcwl_ajax_enable', 'no' );
260
261	// icons.
262	$icon = get_option( 'yith_wcwl_add_to_wishlist_icon' );
263
264	if ( 'custom' === $icon ) {
265	$custom_icon = get_option( 'yith_wcwl_add_to_wishlist_custom_icon' );
266
267	/**
268	* APPLY_FILTERS: yith_wcwl_custom_icon_alt
269	*
270	* Filter the alternative text for the heading icon in the widget.
271	*
272	* @param string $text Alternative text
273	*
274	* @return string
275	*/
276	$custom_icon_alt = apply_filters( 'yith_wcwl_custom_icon_alt', '' );
277
278	/**
279	* APPLY_FILTERS: yith_wcwl_custom_width
280	*
281	* Filter the width for the heading icon in the widget.
282	*
283	* @param string $width Icon width
284	*
285	* @return string
286	*/
287	$custom_icon_width = apply_filters( 'yith_wcwl_custom_width', '32' );
288
289	$heading_icon = '<img src="' . esc_url( $custom_icon ) . '" alt="' . esc_attr( $custom_icon_alt ) . '" width="' . esc_attr( $custom_icon_width ) . '" />';
290	} else {
291	$heading_icon = ! empty( $icon ) ? '<i class="fa ' . esc_attr( $icon ) . '"></i>' : '';
292	}
293
294	// init params needed to load correct template.
295	$template_part = 'view';
296	$no_interactions = 'yes' === $no_interactions;
297	$additional_params = array(
298	// wishlist data.
299	'wishlist' => false,
300	'is_default' => true, // @deprecated since 3.0.7
301	'is_custom_list' => false,
302	'wishlist_token' => '',
303	'wishlist_id' => false,
304	'is_private' => false,
305
306	// wishlist items.
307	'count' => 0,
308	'wishlist_items' => array(),
309
310	// page data.
311	'page_title' => $default_wishlist_title,
312	'default_wishlsit_title' => $default_wishlist_title,
313	'current_page' => $current_page,
314	'page_links' => false,
315	'layout' => $layout,
316
317	// user data.
318	'is_user_logged_in' => is_user_logged_in(),
319	'is_user_owner' => true,
320	'can_user_edit_title' => false,
321
322	// view data.
323	'no_interactions' => $no_interactions,
324	'show_price' => $show_price,
325	'show_dateadded' => $show_date_added,
326	'show_stock_status' => $show_stock,
327	'show_add_to_cart' => $show_add_to_cart && ! $no_interactions,
328	'show_remove_product' => $show_remove_product && ! $no_interactions,
329	'add_to_cart_text' => $add_to_cart_label,
330	'show_ask_estimate_button' => false,
331	'ask_estimate_url' => '',
332	'price_excl_tax' => $price_excluding_tax,
333	'show_cb' => false,
334	'show_quantity' => false,
335	'show_variation' => $show_variation,
336	'show_price_variations' => false,
337	'show_update' => false,
338	'enable_drag_n_drop' => false,
339	'enable_add_all_to_cart' => false,
340	'move_to_another_wishlist' => false,
341	'repeat_remove_button' => $repeat_remove_button && ! $no_interactions,
342	'show_last_column' => $show_date_added \|\| ( $show_add_to_cart && ! $no_interactions ) \|\| ( $repeat_remove_button && ! $no_interactions ),
343
344	// wishlist icon.
345	'heading_icon' => $heading_icon,
346
347	// share data.
348	'share_enabled' => false,
349
350	// template data.
351	'template_part' => $template_part,
352	'additional_info' => false,
353	'available_multi_wishlist' => false,
354	'users_wishlists' => array(),
355	'form_action' => esc_url( YITH_WCWL()->get_wishlist_url( 'view' ) ),
356	);
357
358	$wishlist = YITH_WCWL_Wishlist_Factory::get_current_wishlist( $atts );
359
360	if ( $wishlist && $wishlist->current_user_can( 'view' ) ) {
361	// set global wishlist token.
362	$yith_wcwl_wishlist_token = $wishlist->get_token();
363
364	// retrieve wishlist params.
365	$is_user_owner = $wishlist->is_current_user_owner();
366	$count = $wishlist->count_items();
367	$offset = 0;
368
369	// sets current page, number of pages and element offset.
370	$queried_page = get_query_var( 'paged' );
371	$current_page = max( 1, $queried_page ? $queried_page : $current_page );
372
373	// sets variables for pagination, if shortcode atts is set to yes.
374	if ( 'yes' === $pagination && ! $no_interactions && $count > 1 ) {
375	$pages = ceil( $count / $per_page );
376
377	if ( $current_page > $pages ) {
378	$current_page = $pages;
379	}
380
381	$offset = ( $current_page - 1 ) * $per_page;
382
383	if ( $pages > 1 ) {
384	$page_links = paginate_links(
385	array(
386	'base' => esc_url( add_query_arg( array( 'paged' => '%#%' ), $wishlist->get_url() ) ),
387	'format' => '?paged=%#%',
388	'current' => $current_page,
389	'total' => $pages,
390	'show_all' => true,
391	)
392	);
393	}
394	} else {
395	$per_page = 0;
396	}
397
398	// retrieve items to print.
399	$wishlist_items = $wishlist->get_items( $per_page, $offset );
400
401	// retrieve wishlist information.
402	$is_default = $wishlist->get_is_default();
403	$wishlist_token = $wishlist->get_token();
404	$wishlist_title = $wishlist->get_formatted_name();
405
406	$additional_params = wp_parse_args(
407	array(
408	// wishlist items.
409	'count' => $count,
410	'wishlist_items' => $wishlist_items,
411
412	// wishlist data.
413	'wishlist' => $wishlist,
414	'is_default' => $is_default,
415	'is_custom_list' => $is_user_owner && ! $no_interactions, // @deprecated since 3.0.7
416	'wishlist_token' => $wishlist_token,
417	'wishlist_id' => $wishlist->get_id(),
418	'is_private' => $wishlist->has_privacy( 'private' ),
419	'ajax_loading' => $ajax_loading,
420
421	// page data.
422	'page_title' => $wishlist_title,
423	'current_page' => $current_page,
424	'page_links' => isset( $page_links ) && ! $no_interactions ? $page_links : false,
425
426	// user data.
427	'is_user_owner' => $is_user_owner,
428	'can_user_edit_title' => $wishlist->current_user_can( 'update_wishlist' ) && ! $no_interactions,
429
430	// view data.
431	'show_remove_product' => $show_remove_product && $wishlist->current_user_can( 'remove_from_wishlist' ) && ! $no_interactions,
432	'repeat_remove_button' => $repeat_remove_button && $wishlist->current_user_can( 'remove_from_wishlist' ) && ! $no_interactions,
433
434	// template data.
435	'form_action' => $wishlist->get_url(),
436	),
437	$additional_params
438	);
439
440	// share options.
441	$enable_share = 'yes' === get_option( 'yith_wcwl_enable_share' ) && ! $wishlist->has_privacy( 'private' );
442	$share_facebook_enabled = 'yes' === get_option( 'yith_wcwl_share_fb' );
443	$share_twitter_enabled = 'yes' === get_option( 'yith_wcwl_share_twitter' );
444	$share_pinterest_enabled = 'yes' === get_option( 'yith_wcwl_share_pinterest' );
445	$share_email_enabled = 'yes' === get_option( 'yith_wcwl_share_email' );
446	$share_whatsapp_enabled = 'yes' === get_option( 'yith_wcwl_share_whatsapp' );
447	$share_url_enabled = 'yes' === get_option( 'yith_wcwl_share_url' );
448
449	// we want spaces to be encoded as + instead of %20, so we use urlencode instead of rawurlencode.
450	// phpcs:disable WordPress.PHP.DiscouragedPHPFunctions.urlencode_urlencode
451	if ( ! $no_interactions && $enable_share && ( $share_facebook_enabled \|\| $share_twitter_enabled \|\| $share_pinterest_enabled \|\| $share_email_enabled \|\| $share_whatsapp_enabled \|\| $share_url_enabled ) ) {
452	/**
453	* APPLY_FILTERS: yith_wcwl_socials_share_title
454	*
455	* Filter the title to share the wishlist on the different socials.
456	*
457	* @param string $share_title Share title
458	*
459	* @return string
460	*/
461	$share_title = apply_filters( 'yith_wcwl_socials_share_title', __( 'Share on:', 'yith-woocommerce-wishlist' ) );
462
463	/**
464	* APPLY_FILTERS: yith_wcwl_shortcode_share_link_url
465	*
466	* Filter the wishlist URL to share.
467	*
468	* @param string $share_link_url Share link URL
469	* @param YITH_WCWL_Wishlist $wishlist Wishlist object
470	*
471	* @return string
472	*/
473	$share_link_url = apply_filters( 'yith_wcwl_shortcode_share_link_url', $wishlist->get_url(), $wishlist );
474
475	/**
476	* APPLY_FILTERS: yith_wcwl_share_title
477	*
478	* Filter the title to share the wishlist.
479	*
480	* @param string $share_title Share title
481	* @param YITH_WCWL_Wishlist $wishlist Wishlist object
482	*
483	* @return string
484	*/
485	$share_link_title = apply_filters( 'yith_wcwl_share_title', urlencode( get_option( 'yith_wcwl_socials_title' ) ), $wishlist );
486	$share_summary = urlencode( str_replace( '%wishlist_url%', $share_link_url, get_option( 'yith_wcwl_socials_text' ) ) );
487
488	$share_atts = array(
489	'share_facebook_enabled' => $share_facebook_enabled,
490	'share_twitter_enabled' => $share_twitter_enabled,
491	'share_pinterest_enabled' => $share_pinterest_enabled,
492	'share_email_enabled' => $share_email_enabled,
493	'share_whatsapp_enabled' => $share_whatsapp_enabled,
494	'share_url_enabled' => $share_url_enabled,
495	'share_title' => $share_title,
496	'share_link_url' => $share_link_url,
497	'share_link_title' => $share_link_title,
498	);
499
500	if ( $share_facebook_enabled ) {
501	$share_facebook_icon = get_option( 'yith_wcwl_fb_button_icon', 'fa-facebook' );
502	$share_facebook_custom_icon = get_option( 'yith_wcwl_fb_button_custom_icon' );
503
504	if ( ! in_array( $share_facebook_icon, array( 'none', 'custom' ), true ) ) {
505	$share_atts['share_facebook_icon'] = "<i class='fa {$share_facebook_icon}'></i>";
506	} elseif ( 'custom' === $share_facebook_icon && $share_facebook_custom_icon ) {
507	$alt_text = __( 'Share on Facebook', 'yith-woocommerce-wishlist' );
508	$share_atts['share_facebook_icon'] = "<img src='{$share_facebook_custom_icon}' alt='{$alt_text}'/>";
509	} else {
510	$share_atts['share_facebook_icon'] = '';
511	}
512	}
513
514	if ( $share_twitter_enabled ) {
515	$share_twitter_summary = urlencode( str_replace( '%wishlist_url%', '', get_option( 'yith_wcwl_socials_text' ) ) );
516	$share_twitter_icon = get_option( 'yith_wcwl_tw_button_icon', 'fa-twitter' );
517	$share_twitter_custom_icon = get_option( 'yith_wcwl_tw_button_custom_icon' );
518
519	$share_atts['share_twitter_summary'] = $share_twitter_summary;
520
521	if ( ! in_array( $share_twitter_icon, array( 'none', 'custom' ), true ) ) {
522	$share_atts['share_twitter_icon'] = "<i class='fa {$share_twitter_icon}'></i>";
523	} elseif ( 'custom' === $share_twitter_icon && $share_twitter_custom_icon ) {
524	$alt_text = __( 'Tweet on Twitter', 'yith-woocommerce-wishlist' );
525	$share_atts['share_twitter_icon'] = "<img src='{$share_twitter_custom_icon}' alt='{$alt_text}'/>";
526	} else {
527	$share_atts['share_twitter_icon'] = '';
528	}
529	}
530
531	if ( $share_pinterest_enabled ) {
532	$share_image_url = urlencode( get_option( 'yith_wcwl_socials_image_url' ) );
533	$share_pinterest_icon = get_option( 'yith_wcwl_pr_button_icon', 'fa-pinterest' );
534	$share_pinterest_custom_icon = get_option( 'yith_wcwl_pr_button_custom_icon' );
535
536	$share_atts['share_summary'] = $share_summary;
537	$share_atts['share_image_url'] = $share_image_url;
538
539	if ( ! in_array( $share_pinterest_icon, array( 'none', 'custom' ), true ) ) {
540	$share_atts['share_pinterest_icon'] = "<i class='fa {$share_pinterest_icon}'></i>";
541	} elseif ( 'custom' === $share_pinterest_icon && $share_pinterest_custom_icon ) {
542	$alt_text = __( 'Pin on Pinterest', 'yith-woocommerce-wishlist' );
543	$share_atts['share_pinterest_icon'] = "<img src='{$share_pinterest_custom_icon}' alt='{$alt_text}'/>";
544	} else {
545	$share_atts['share_pinterest_icon'] = '';
546	}
547	}
548
549	if ( $share_email_enabled ) {
550	$share_email_icon = get_option( 'yith_wcwl_em_button_icon', 'fa-email' );
551	$share_email_custom_icon = get_option( 'yith_wcwl_em_button_custom_icon' );
552
553	if ( ! in_array( $share_email_icon, array( 'none', 'custom' ), true ) ) {
554	$share_atts['share_email_icon'] = "<i class='fa {$share_email_icon}'></i>";
555	} elseif ( 'custom' === $share_email_icon && $share_email_custom_icon ) {
556	$alt_text = __( 'Share via email', 'yith-woocommerce-wishlist' );
557	$share_atts['share_email_icon'] = "<img src='{$share_email_custom_icon}' alt='{$alt_text}'/>";
558	} else {
559	$share_atts['share_email_icon'] = '';
560	}
561	}
562
563	if ( $share_whatsapp_enabled ) {
564	$share_whatsapp_icon = get_option( 'yith_wcwl_wa_button_icon', 'fa-whatsapp' );
565	$share_whatsapp_custom_icon = get_option( 'yith_wcwl_wa_button_custom_icon' );
566	$share_whatsapp_url = '';
567
568	if ( wp_is_mobile() ) {
569	$share_whatsapp_url = 'whatsapp://send?text=' . $share_link_title . ' - ' . urlencode( $share_link_url );
570	} else {
571	$share_whatsapp_url = 'https://web.whatsapp.com/send?text=' . $share_link_title . ' - ' . urlencode( $share_link_url );
572	}
573
574	$share_atts['share_whatsapp_url'] = $share_whatsapp_url;
575
576	if ( ! in_array( $share_whatsapp_icon, array( 'none', 'custom' ), true ) ) {
577	$share_atts['share_whatsapp_icon'] = "<i class='fa {$share_whatsapp_icon}'></i>";
578	} elseif ( 'custom' === $share_whatsapp_icon && $share_whatsapp_custom_icon ) {
579	$alt_text = __( 'Share on WhatsApp', 'yith-woocommerce-wishlist' );
580	$share_atts['share_whatsapp_icon'] = "<img src='{$share_whatsapp_custom_icon}' alt='{$alt_text}'/>";
581	} else {
582	$share_atts['share_whatsapp_icon'] = '';
583	}
584	}
585
586	$additional_params['share_enabled'] = true;
587	$additional_params['share_atts'] = $share_atts;
588	}
589	// phpcs:enable WordPress.PHP.DiscouragedPHPFunctions.urlencode_urlencode
590	}
591
592	// filter params.
593
594	/**
595	* APPLY_FILTERS: yith_wcwl_wishlist_params
596	*
597	* Filter the array with the paramters in the wishlist page.
598	*
599	* @param array $additional_params Wishlist parameters
600	* @param string $action Action
601	* @param array $action_params Action parameters
602	* @param string $pagination Use pagination or not
603	* @param int $per_page Number of items per page
604	* @param array $atts Array of attributes
605	*
606	* @return array
607	*/
608	$additional_params = apply_filters( 'yith_wcwl_wishlist_params', $additional_params, $action, $action_params, $pagination, $per_page, $atts );
609
610	$atts = array_merge(
611	$atts,
612	$additional_params
613	);
614
615	$atts['fragment_options'] = YITH_WCWL_Frontend()->format_fragment_options( $atts, 'wishlist' );
616
617	// apply filters for add to cart buttons.
618	YITH_WCWL_Frontend()->alter_add_to_cart_button();
619
620	// sets that we're in the wishlist template.
621	$yith_wcwl_is_wishlist = true;
622
623	$template = yith_wcwl_get_template( 'wishlist.php', $atts, true );
624
625	// we're not in wishlist template anymore.
626	$yith_wcwl_is_wishlist = false;
627	$yith_wcwl_wishlist_token = null;
628
629	// remove filters for add to cart buttons.
630	YITH_WCWL_Frontend()->restore_add_to_cart_button();
631
632	// enqueue scripts.
633	YITH_WCWL_Frontend()->enqueue_scripts();
634
635	return apply_filters( 'yith_wcwl_wishlisth_html', $template, array(), true );
636	}
637
638	/**
639	* Return "Add to Wishlist" button.
640	*
641	* @param array $atts Array of parameters for the shortcode.
642	* @param string $content Shortcode content (usually empty).
643	*
644	* @return string Template of the shortcode.
645	*
646	* @since 1.0.0
647	*/
648	public static function add_to_wishlist( $atts, $content = null ) {
649	global $product;
650
651	// product object.
652	$current_product = ( isset( $atts['product_id'] ) ) ? wc_get_product( $atts['product_id'] ) : false;
653	$current_product = $current_product ? $current_product : $product;
654
655	if ( ! $current_product \|\| ! $current_product instanceof WC_Product ) {
656	return '';
657	}
658
659	$current_product_id = yit_get_product_id( $current_product );
660
661	// product parent.
662	$current_product_parent = $current_product->get_parent_id();
663
664	// labels & icons settings.
665	$label_option = get_option( 'yith_wcwl_add_to_wishlist_text' );
666	$icon_option = get_option( 'yith_wcwl_add_to_wishlist_icon' );
667	$custom_icon = 'none' !== $icon_option ? get_option( 'yith_wcwl_add_to_wishlist_custom_icon' ) : '';
668	$custom_icon_alt = apply_filters( 'yith_wcwl_custom_icon_alt', '' );
669	$custom_icon_width = apply_filters( 'yith_wcwl_custom_width', '32' );
670	$added_icon_option = get_option( 'yith_wcwl_added_to_wishlist_icon' );
671	$custom_added_icon = 'none' !== $added_icon_option ? get_option( 'yith_wcwl_added_to_wishlist_custom_icon' ) : '';
672	$browse_wishlist = get_option( 'yith_wcwl_browse_wishlist_text' );
673	$already_in_wishlist = get_option( 'yith_wcwl_already_in_wishlist_text' );
674	$product_added = get_option( 'yith_wcwl_product_added_text' );
675	$loop_position = get_option( 'yith_wcwl_loop_position' );
676
677	// button label.
678	/**
679	* APPLY_FILTERS: yith_wcwl_button_label
680	*
681	* Filter the label of the 'Add to wishlist' button.
682	*
683	* @param string $label_option Button label
684	*
685	* @return string
686	*/
687	$label = apply_filters( 'yith_wcwl_button_label', $label_option );
688
689	// button icon.
690	/**
691	* APPLY_FILTERS: yith_wcwl_button_icon
692	*
693	* Filter the icon of the 'Add to wishlist' button.
694	*
695	* @param string $icon Button icon
696	*
697	* @return string
698	*/
699	$icon = apply_filters( 'yith_wcwl_button_icon', 'none' !== $icon_option ? $icon_option : '' );
700
701	/**
702	* APPLY_FILTERS: yith_wcwl_button_added_icon
703	*
704	* Filter the added icon of the 'Add to wishlist' button.
705	*
706	* @param string $icon Button added icon
707	*
708	* @return string
709	*/
710	$added_icon = apply_filters( 'yith_wcwl_button_added_icon', 'none' !== $added_icon_option ? $added_icon_option : '' );
711
712	// button class.
713	$is_single = isset( $atts['is_single'] ) ? $atts['is_single'] : yith_wcwl_is_single();
714	$use_custom_button = get_option( 'yith_wcwl_add_to_wishlist_style' );
715
716	/**
717	* APPLY_FILTERS: yith_wcwl_add_to_wishlist_button_classes
718	*
719	* Filter the CSS classes of the 'Add to wishlist' button.
720	*
721	* @param string $classes Button classes
722	*
723	* @return string
724	*/
725	$classes = apply_filters( 'yith_wcwl_add_to_wishlist_button_classes', in_array( $use_custom_button, array( 'button_custom', 'button_default' ), true ) ? 'add_to_wishlist single_add_to_wishlist button alt' : 'add_to_wishlist single_add_to_wishlist' );
726
727	// check if product is already in wishlist.
728	$exists = YITH_WCWL()->is_product_in_wishlist( $current_product_id );
729	$added_to_wishlist_behaviour = get_option( 'yith_wcwl_after_add_to_wishlist_behaviour', 'view' );
730	$container_classes = $exists ? 'exists' : false;
731	$found_in_list = $exists ? yith_wcwl_get_wishlist( false ) : false;
732	$found_item = $found_in_list ? $found_in_list->get_product( $current_product_id ) : false;
733
734	$template_part = $exists && 'add' !== $added_to_wishlist_behaviour ? 'browse' : 'button';
735	$template_part = isset( $atts['added_to_wishlist'] ) ? ( $atts['added_to_wishlist'] ? 'added' : 'browse' ) : $template_part;
736
737	if ( $found_in_list && in_array( $template_part, array( 'browse', 'added' ), true ) && 'remove' === $added_to_wishlist_behaviour ) {
738	$template_part = 'remove';
739	}
740
741	if ( 'remove' === $template_part ) {
742	$classes = str_replace( array( 'single_add_to_wishlist', 'add_to_wishlist' ), '', $classes );
743
744	/**
745	* APPLY_FILTERS: yith_wcwl_remove_from_wishlist_label
746	*
747	* Filter the label to remove from the wishlist.
748	*
749	* @param string $label Label
750	*
751	* @return string
752	*/
753	$label = apply_filters( 'yith_wcwl_remove_from_wishlist_label', __( 'Remove from list', 'yith-woocommerce-wishlist' ) );
754	}
755
756	// prevent button appearance when we're in loop, over image.
757	if ( ! $is_single && 'before_image' === get_option( 'yith_wcwl_loop_position' ) ) {
758	$classes = str_replace( 'button', '', $classes );
759	}
760
761	$ajax_loading = 'yes' === get_option( 'yith_wcwl_ajax_enable', 'no' );
762
763	// get wishlist url.
764	$wishlist_url = YITH_WCWL()->get_wishlist_url();
765
766	// get product type.
767	$product_type = $current_product->get_type();
768
769	$additional_params = array(
770	'base_url' => yith_wcwl_get_current_url(),
771	'wishlist_url' => $wishlist_url,
772	'in_default_wishlist' => $exists,
773	'exists' => $exists,
774	'container_classes' => $container_classes,
775	'is_single' => $is_single,
776	'show_exists' => false,
777	'found_in_list' => $found_in_list,
778	'found_item' => $found_item,
779	'product_id' => $current_product_id,
780	'parent_product_id' => $current_product_parent ? $current_product_parent : $current_product_id,
781	'product_type' => $product_type,
782	'label' => $label,
783	'show_view' => yith_wcwl_is_single(),
784	/**
785	* APPLY_FILTERS: yith_wcwl_browse_wishlist_label
786	*
787	* Filter the label to browse the wishlist.
788	*
789	* @param string $browse_wishlist Browse wishlist text
790	*
791	* @return string
792	*/
793	'browse_wishlist_text' => apply_filters( 'yith_wcwl_browse_wishlist_label', $browse_wishlist ),
794	/**
795	* APPLY_FILTERS: yith_wcwl_product_already_in_wishlist_text_button
796	*
797	* Filter the text when the product is already in the wishlist.
798	*
799	* @param string $already_in_wishlist 'Already in wishlist' text
800	*
801	* @return string
802	*/
803	'already_in_wishslist_text' => apply_filters( 'yith_wcwl_product_already_in_wishlist_text_button', $already_in_wishlist ),
804	/**
805	* APPLY_FILTERS: yith_wcwl_product_added_to_wishlist_message_button
806	*
807	* Filter the text when the product has been added to the wishlist.
808	*
809	* @param string $product_added 'Product added to the wishlist' text
810	*
811	* @return string
812	*/
813	'product_added_text' => apply_filters( 'yith_wcwl_product_added_to_wishlist_message_button', $product_added ),
814	'icon' => $icon,
815	'heading_icon' => $icon,
816	'link_classes' => $classes,
817	'available_multi_wishlist' => false,
818	'disable_wishlist' => false,
819	'show_count' => false,
820	'ajax_loading' => $ajax_loading,
821	'loop_position' => $loop_position,
822	'template_part' => $template_part,
823	);
824	// let third party developer filter options.
825
826	/**
827	* APPLY_FILTERS: yith_wcwl_add_to_wishlist_params
828	*
829	* Filter the array with the paramters for the 'Add to wishlist' action.
830	*
831	* @param array $additional_params Wishlist parameters
832	* @param array $atts Array of attributes
833	*
834	* @return array
835	*/
836	$additional_params = apply_filters( 'yith_wcwl_add_to_wishlist_params', $additional_params, $atts );
837
838	$atts = shortcode_atts(
839	$additional_params,
840	$atts
841	);
842
843	// add no-icon class when item is shown without icon.
844	if ( $is_single && empty( $atts['icon'] ) ) {
845	$atts['container_classes'] .= ' no-icon';
846	}
847
848	// add no-icon class when item is shown without icon.
849	if ( $exists && $atts['show_count'] ) {
850	$atts['container_classes'] .= ' with-count';
851	}
852
853	// set icon when missing, when on top of image (icon only, icon required).
854	if ( ! $is_single && 'before_image' === get_option( 'yith_wcwl_loop_position' ) && ( ! $atts['icon'] \|\| 'custom' === $atts['icon'] ) ) {
855	if ( ! $atts['icon'] ) {
856	$atts['icon'] = 'fa-heart-o';
857	} elseif ( 'custom' === $atts['icon'] && ! $custom_icon && ! $custom_added_icon ) {
858	$atts['icon'] = 'fa-heart-o';
859	}
860	}
861
862	// change icon when item exists in wishlist.
863	if ( $atts['exists'] ) {
864	if ( $added_icon && ( 'custom' !== $added_icon \|\| $custom_added_icon \|\| $custom_icon ) ) {
865	$atts['icon'] = $added_icon;
866	} elseif ( strpos( $atts['icon'], '-o' ) !== false ) {
867	$atts['icon'] = str_replace( '-o', '', $atts['icon'] );
868	}
869	}
870
871	if ( 'custom' === $atts['icon'] && $atts['exists'] && $custom_added_icon ) {
872	$icon_html = '<img class="yith-wcwl-icon" src="' . esc_url( $custom_added_icon ) . '" alt="' . esc_attr( $custom_icon_alt ) . '" width="' . esc_attr( $custom_icon_width ) . '" />';
873	$heading_icon_html = ! empty( $custom_icon ) ? '<img class="yith-wcwl-icon" src="' . esc_url( $custom_icon ) . '" alt="' . esc_attr( $custom_icon_alt ) . '" width="' . esc_attr( $custom_icon_width ) . '" />' : '';
874	} elseif ( 'custom' === $atts['icon'] && $custom_icon ) {
875	$icon_html = '<img class="yith-wcwl-icon" src="' . esc_url( $custom_icon ) . '" alt="' . esc_attr( $custom_icon_alt ) . '" width="' . esc_attr( $custom_icon_width ) . '" />';
876	$heading_icon_html = $icon_html;
877	} elseif ( 'custom' !== $atts['icon'] ) {
878	$icon_html = ! empty( $atts['icon'] ) ? '<i class="yith-wcwl-icon fa ' . $atts['icon'] . '"></i>' : '';
879	$heading_icon_html = ! empty( $atts['heading_icon'] ) ? '<i class="yith-wcwl-icon fa ' . $atts['heading_icon'] . '"></i>' : '';
880	} else {
881	$icon_html = '';
882	$heading_icon_html = '';
883	}
884
885	// set fragment options.
886	$atts['fragment_options'] = YITH_WCWL_Frontend()->format_fragment_options( $atts, 'add_to_wishlist' );
887
888	/**
889	* APPLY_FILTERS: yith_wcwl_add_to_wishlist_icon_html
890	*
891	* Filter the HTML of the icon for the 'Add to wishlist'.
892	*
893	* @param string $icon_html HTML icon
894	* @param array $atts Array of attributes
895	*
896	* @return string
897	*/
898	$atts['icon'] = apply_filters( 'yith_wcwl_add_to_wishlist_icon_html', $icon_html, $atts );
899
900	/**
901	* APPLY_FILTERS: yith_wcwl_add_to_wishlist_heading_icon_html
902	*
903	* Filter the HTML of the heading icon for the 'Add to wishlist'.
904	*
905	* @param string $icon_html HTML icon
906	* @param array $atts Array of attributes
907	*
908	* @return string
909	*/
910	$atts['heading_icon'] = apply_filters( 'yith_wcwl_add_to_wishlist_heading_icon_html', $heading_icon_html, $atts );
911
912	$template = yith_wcwl_get_template( 'add-to-wishlist.php', $atts, true );
913
914	// enqueue scripts.
915	YITH_WCWL_Frontend()->enqueue_scripts();
916
917	/**
918	* APPLY_FILTERS: yith_wcwl_add_to_wishlisth_button_html
919	*
920	* Filter the HTML of the 'Add to wishlist' button.
921	*
922	* @param string $template Button HTML
923	* @param string $wishlist_url Wishlist URL
924	* @param string $product_type Product type
925	* @param bool $exists Whether the product is already in the wishlist
926	* @param array $atts Array of attributes
927	*
928	* @return string
929	*/
930	return apply_filters( 'yith_wcwl_add_to_wishlisth_button_html', $template, $wishlist_url, $product_type, $exists, $atts );
931	}
932
933	}
934	}
935
936	YITH_WCWL_Shortcode::init();
937