← All changes | includes/wishlist/Wishlist_Service.php +80 -10 51.1.75 → 51.1.87 View file →

		@@ -33,9 +33,11 @@
33	33	public function __construct(?int $user_id = null, ?string $session_key = null)
34	34	{
35	35	$this->session = new Wishlist_Session();
36	36	$this->user_id = $user_id ?? get_current_user_id();
37		- $this->session_key = $session_key ?: $this->session->get_session_key();
	37	+ $this->session_key = ($session_key !== null && $session_key !== '')
	38	+ ? $session_key
	39	+ : $this->session->get_session_key(false);
38	40	$this->active_wishlist_id = $this->resolve_active_wishlist_id();
39	41	}
40	42
41	43	/**
		@@ -72,8 +74,10 @@
72	74	* @return array|WP_Error Operation result.
73	75	*/
74	76	public function add_item(int $product_id, int $variation_id = 0, int $qty = 1, ?string $wishlist_id = null)
75	77	{
	78	+ $this->ensure_guest_session();
	79	+
76	80	$validation = $this->validate_product($product_id, $variation_id);
77	81	if (is_wp_error($validation)) {
78	82	return $validation;
79	83	}
		@@ -193,8 +197,12 @@
193	197	* @return array<int, object> List of wishlist rows.
194	198	*/
195	199	public function get_items(?string $wishlist_id = null): array
196	200	{
	201	+ if ($this->is_anonymous_guest()) {
	202	+ return [];
	203	+ }
	204	+
197	205	$wishlist_id = $this->normalize_wishlist_id($wishlist_id);
198	206	global $wpdb;
199	207
200	208	$where = $this->get_scope_where($wishlist_id);
		@@ -227,8 +235,12 @@
227	235	* @return array<int, object> Lists rows.
228	236	*/
229	237	public function get_lists(): array
230	238	{
	239	+ if ($this->is_anonymous_guest()) {
	240	+ return [];
	241	+ }
	242	+
231	243	global $wpdb;
232	244
233	245	$lists_table = Wishlist_DB::get_lists_table();
234	246	$where = $this->user_id > 0
		@@ -241,9 +253,17 @@
241	253	$this->ensure_default_list(self::DEFAULT_WISHLIST_ID);
242	254	$lists = $wpdb->get_results("SELECT * FROM {$lists_table} WHERE {$where} ORDER BY created_at DESC");
243	255	}
244	256
245		- return $lists ?: [];
	257	+ $unique = [];
	258	+ foreach ($lists ?: [] as $list) {
	259	+ $key = (string) ($list->slug ?: $list->id);
	260	+ if (!isset($unique[$key])) {
	261	+ $unique[$key] = $list;
	262	+ }
	263	+ }
	264	+
	265	+ return array_values($unique);
246	266	}
247	267
248	268	/**
249	269	* Create a new wishlist record.
		@@ -253,8 +273,10 @@
253	273	* @return array<string, mixed>|WP_Error Created list data or error.
254	274	*/
255	275	public function create_list(string $title, string $visibility = 'private')
256	276	{
	277	+ $this->ensure_guest_session();
	278	+
257	279	global $wpdb;
258	280
259	281	if (empty($title)) {
260	282	return new WP_Error('wishlist_title_missing', esc_html__('List title is required.', 'king-addons'));
		@@ -469,8 +491,12 @@
469	491	* @return int Count of items.
470	492	*/
471	493	public function get_count(?string $wishlist_id = null, bool $force_refresh = false): int
472	494	{
	495	+ if ($this->is_anonymous_guest()) {
	496	+ return 0;
	497	+ }
	498	+
473	499	$wishlist_id = $this->normalize_wishlist_id($wishlist_id);
474	500	$cache_key = $this->get_cache_key($wishlist_id);
475	501	$cache_enabled = Wishlist_Settings::get('cache_enabled', false);
476	502	$cache_ttl = max(0, intval(Wishlist_Settings::get('cache_ttl', self::CACHE_TTL)));
		@@ -605,20 +631,36 @@
605	631	* @return void
606	632	*/
607	633	public function ensure_default_list(string $wishlist_id): void
608	634	{
	635	+ if ($this->user_id <= 0) {
	636	+ $this->ensure_guest_session();
	637	+ if ($this->session_key === '') {
	638	+ return;
	639	+ }
	640	+ }
	641	+
609	642	global $wpdb;
610	643
611	644	$lists_table = Wishlist_DB::get_lists_table();
612	645
613		- $existing_row = $wpdb->get_var(
614		- $wpdb->prepare(
615		- "SELECT id FROM {$lists_table} WHERE (user_id = %d OR session_key = %s) AND slug = %s LIMIT 1",
616		- $this->user_id,
617		- $this->session_key,
618		- $wishlist_id
619		- )
620		- );
	646	+ if ($this->user_id > 0) {
	647	+ $existing_row = $wpdb->get_var(
	648	+ $wpdb->prepare(
	649	+ "SELECT id FROM {$lists_table} WHERE user_id = %d AND slug = %s LIMIT 1",
	650	+ $this->user_id,
	651	+ $wishlist_id
	652	+ )
	653	+ );
	654	+ } else {
	655	+ $existing_row = $wpdb->get_var(
	656	+ $wpdb->prepare(
	657	+ "SELECT id FROM {$lists_table} WHERE user_id = 0 AND session_key = %s AND slug = %s LIMIT 1",
	658	+ $this->session_key,
	659	+ $wishlist_id
	660	+ )
	661	+ );
	662	+ }
621	663
622	664	if ($existing_row) {
623	665	return;
624	666	}
		@@ -647,8 +689,12 @@
647	689	* @return object|null Wishlist row.
648	690	*/
649	691	private function get_item_row(string $wishlist_id, int $product_id, int $variation_id): ?object
650	692	{
	693	+ if ($this->is_anonymous_guest()) {
	694	+ return null;
	695	+ }
	696	+
651	697	global $wpdb;
652	698	$table = Wishlist_DB::get_items_table();
653	699	$where = $this->get_scope_where($wishlist_id);
654	700	$where['sql'] .= ' AND product_id = %d AND variation_id = %d';
		@@ -678,8 +724,32 @@
678	724	return new WP_Error('wishlist_invalid_product', esc_html__('Product not found.', 'king-addons'));
679	725	}
680	726
681	727	return true;
	728	+ }
	729	+
	730	+ /**
	731	+ * Whether this request is a guest with no session cookie yet.
	732	+ *
	733	+ * @return bool True when reads should stay empty and skip Set-Cookie.
	734	+ */
	735	+ private function is_anonymous_guest(): bool
	736	+ {
	737	+ return $this->user_id <= 0 && $this->session_key === '';
	738	+ }
	739	+
	740	+ /**
	741	+ * Mint a guest cookie only when a write actually needs identity.
	742	+ *
	743	+ * @return void
	744	+ */
	745	+ private function ensure_guest_session(): void
	746	+ {
	747	+ if ($this->user_id > 0 || $this->session_key !== '') {
	748	+ return;
	749	+ }
	750	+
	751	+ $this->session_key = $this->session->get_session_key(true);
682	752	}
683	753
684	754	/**
685	755	* Build scope-aware WHERE clause for queries.