← All changes | includes/os-settings.php +473 -99 0.9.8 → 1.1.13 View file →

		@@ -1,7 +1,7 @@
1	1	<?php
2	2	/**
3		- * Desktop Mode — OS Settings Persistence.
	3	+ * OpenStation — OS Settings Persistence.
4	4	*
5	5	* Persists each user's OS Settings preferences (wallpaper, accent color,
6	6	* dock size, custom gradient/image, HD-only toggle, and AI integration
7	7	* settings) to user meta so they survive across browsers, devices, and
		@@ -8,22 +8,33 @@
8	8	* private/incognito sessions. The JS layer writes to localStorage on
9	9	* every change for instant read-back, then asynchronously syncs to this
10	10	* endpoint so user meta is the durable source of truth.
11	11	*
12		- * @package WPDesktopMode
	12	+ * @package OpenStation
13	13	*/
14	14
15	15	defined( 'ABSPATH' ) || exit;
16	16
17		-/** User meta key for OS Settings. */
18		-const DESKTOP_MODE_OS_SETTINGS_META_KEY = 'desktop_mode_os_settings';
	17	+/**
	18	+ * User meta key for OS Settings.
	19	+ *
	20	+ * The VALUE keeps its pre-rebrand spelling on purpose: it is a
	21	+ * persisted or externally-visible identifier, so renaming it would
	22	+ * orphan data already written by live installs (or break a live
	23	+ * URL). The mismatch between this constant's name and its value is
	24	+ * deliberate — it is NOT a half-finished rename.
	25	+ */
	26	+const OPENSTATION_OS_SETTINGS_META_KEY = 'desktop_mode_os_settings';
19	27
20	28	/** Valid dock-size IDs — mirrors the TS `DOCK_SIZES` constant. */
21		-const DESKTOP_MODE_OS_SETTINGS_DOCK_SIZES = array( 'compact', 'default', 'large' );
	29	+const OPENSTATION_OS_SETTINGS_DOCK_SIZES = array( 'compact', 'default', 'large' );
22	30
23	31	/** Valid window-radius IDs — mirrors the TS `WINDOW_RADII` constant. */
24		-const DESKTOP_MODE_OS_SETTINGS_WINDOW_RADII = array( 'sharp', 'default', 'round' );
	32	+const OPENSTATION_OS_SETTINGS_WINDOW_RADII = array( 'sharp', 'default', 'round' );
25	33
	34	+/** How a newly opened window lands — mirrors the TS `OPEN_WINDOWS_AS` constant. */
	35	+const OPENSTATION_OS_SETTINGS_OPEN_WINDOWS_AS = array( 'default', 'maximized', 'focused' );
	36	+
26	37	/**
27	38	* Valid admin-bar mode IDs — mirrors the TS `ADMIN_BAR_MODES` constant.
28	39	*
29	40	* `static` keeps the WordPress admin bar pinned above the shell (the
		@@ -29,14 +40,43 @@
29	40	* `static` keeps the WordPress admin bar pinned above the shell (the
30	41	* default), `dynamic` auto-hides it to a peek strip that reveals on
31	42	* hover or keyboard focus, and `hidden` removes it entirely.
32	43	*/
33		-const DESKTOP_MODE_OS_SETTINGS_ADMIN_BAR_MODES = array( 'static', 'dynamic', 'hidden' );
	44	+const OPENSTATION_OS_SETTINGS_ADMIN_BAR_MODES = array( 'static', 'dynamic', 'hidden' );
34	45
35	46	/** Valid desktop-layout IDs — mirrors the TS `DESKTOP_LAYOUTS` constant. */
36		-const DESKTOP_MODE_OS_SETTINGS_DESKTOP_LAYOUTS = array( 'classic', 'unified', 'spatial' );
	47	+const OPENSTATION_OS_SETTINGS_DESKTOP_LAYOUTS = array( 'classic', 'unified' );
37	48
38	49	/**
	50	+ * Valid dock-placement IDs — mirrors the TS `DOCK_PLACEMENTS` constant.
	51	+ *
	52	+ * Which edge the single dock sits on. Read by the layout dispatcher for
	53	+ * `unified`; `classic` derives its two rails from the layout itself and
	54	+ * ignores this.
	55	+ */
	56	+const OPENSTATION_OS_SETTINGS_DOCK_PLACEMENTS = array( 'bottom', 'left', 'right' );
	57	+
	58	+/**
	59	+ * Valid dock-behavior IDs — mirrors the TS `DOCK_BEHAVIORS` constant.
	60	+ *
	61	+ * `static` keeps the dock always on screen (the default); `dynamic`
	62	+ * parks it off its edge behind a peek strip that reveals when the
	63	+ * pointer reaches that edge or something on it takes keyboard focus,
	64	+ * and releases the band it floats over from the work area.
	65	+ */
	66	+const OPENSTATION_OS_SETTINGS_DOCK_BEHAVIORS = array( 'static', 'dynamic' );
	67	+
	68	+/**
	69	+ * `mobileLayout` — which experience the shell renders. `auto`
	70	+ * follows the viewport; the other two force it either way.
	71	+ * Mirrors `OsModePreference` in `src/mode/index.ts`.
	72	+ */
	73	+const OPENSTATION_OS_SETTINGS_MOBILE_LAYOUTS = array( 'auto', 'desktop', 'mobile' );
	74	+
	75	+/** `mobileTabs` — at most this many ids pinned to the phone tab bar. */
	76	+const OPENSTATION_OS_SETTINGS_MOBILE_TABS_MAX = 3;
	77	+
	78	+/**
39	79	* Playable range for the window-reveal duration override, in ms.
40	80	* Mirrors `MIN_REVEAL_DURATION_MS` / `MAX_REVEAL_DURATION_MS` in
41	81	* `src/reveals/registry.ts`.
42	82	*
		@@ -42,10 +82,10 @@
42	82	*
43	83	* `0` sits OUTSIDE this range on purpose: it is the "no override"
44	84	* sentinel, not a duration, and is handled before the clamp.
45	85	*/
46		-const DESKTOP_MODE_OS_SETTINGS_REVEAL_DURATION_MIN = 80;
47		-const DESKTOP_MODE_OS_SETTINGS_REVEAL_DURATION_MAX = 4000;
	86	+const OPENSTATION_OS_SETTINGS_REVEAL_DURATION_MIN = 80;
	87	+const OPENSTATION_OS_SETTINGS_REVEAL_DURATION_MAX = 4000;
48	88
49	89	/**
50	90	* Returns a well-shaped default OS settings array.
51	91	*
		@@ -53,18 +93,50 @@
53	93	* gets the same starting state in both environments.
54	94	*
55	95	* @return array
56	96	*/
57		-function desktop_mode_default_os_settings() {
	97	+function openstation_default_os_settings() {
58	98	return array(
59		- 'wallpaper' => 'dark',
60		- 'accent' => 'wp-blue',
	99	+ 'wallpaper' => 'galaxy',
	100	+ // Pulse, the brand's signature. Mirrors `DEFAULTS` in
	101	+ // `src/settings/constants.ts`.
	102	+ 'accent' => 'pulse',
	103	+ // Only read when `accent` is `custom`. Seeded with Pulse so
	104	+ // picking Custom before touching the wheel is a no-op rather
	105	+ // than a jump to black. Mirrors `DEFAULTS` in
	106	+ // `src/settings/constants.ts`.
	107	+ 'customAccent' => '#f252fc',
61	108	'dockSize' => 'default',
62		- 'windowRadius' => 'default',
	109	+ // `round` (16px), not the preset id literally named `default`.
	110	+ // Preset ids are stored values and cannot be renamed, so the
	111	+ // option labelled "Default" in the picker is no longer the
	112	+ // shipped default. Must stay in step with `DEFAULTS` in
	113	+ // `src/settings/constants.ts` — PHP seeds the first load and JS
	114	+ // owns every paint after it, so a mismatch shows up as the
	115	+ // corners changing shape a moment after the shell boots.
	116	+ 'windowRadius' => 'round',
	117	+ 'openWindowsAs' => 'default',
63	118	// How the WordPress admin bar presents above the shell.
64		- // `static` is vanilla behavior and the shipped default.
65		- 'adminBarMode' => 'static',
66		- 'desktopLayout' => 'classic',
	119	+ // `hidden` ships as the default so a fresh desktop has ONE
	120	+ // navigation surface: everything the user can open lives on the
	121	+ // dock, and the dock's "Exit OpenStation" tile is the way back
	122	+ // to classic admin. `static` (vanilla behavior) and `dynamic`
	123	+ // are one pick away in OpenStation Preferences → Appearance.
	124	+ 'adminBarMode' => 'hidden',
	125	+ // Always on screen. `dynamic` (auto-hide behind a peek strip)
	126	+ // is one pick away in OpenStation Preferences → Appearance.
	127	+ 'dockBehavior' => 'static',
	128	+ // The Split layout's sidebar answers for itself: a folded
	129	+ // sidebar over a static bottom dock is a valid desk.
	130	+ 'sideDockBehavior' => 'static',
	131	+ // One dock holding every menu, with the system tiles grouped
	132	+ // behind a hairline. `classic` (side bar for core menus + bottom
	133	+ // dock for plugins) is the other option; it is no longer what a
	134	+ // first-run desktop looks like.
	135	+ 'desktopLayout' => 'unified',
	136	+ // Which edge the single dock sits on. Ignored by `classic`,
	137	+ // which derives both of its rails from the layout.
	138	+ 'dockPlacement' => 'bottom',
67	139	'dockRailRenderer' => 'default',
68	140	// Active desktop-theme slug, or `''` for the system default.
69	141	// Site-wide library (`includes/desktop-themes/`), per-user
70	142	// activation. Not validated against the installed list here —
		@@ -126,9 +198,9 @@
126	198	'ai' => array(
127	199	'enabled' => false, // AI assistant is opt-in; enabled from OS Settings → Features once a provider is configured.
128	200	),
129	201	// Per-user opt-IN for the native Posts window. When true,
130		- // clicking the Posts dock tile opens the `<wpd-table>`-driven
	202	+ // clicking the Posts dock tile opens the `<os-table>`-driven
131	203	// native window instead of the chromeless `edit.php` iframe.
132	204	// Default OFF — the native windows are opt-in
133	205	// Beta. Fresh installs land on the classic iframe; users turn
134	206	// this on in OS Settings → Features → Beta features to try it.
		@@ -135,9 +207,9 @@
135	207	// Per-user override of the WordPress Heartbeat interval, in
136	208	// seconds. 60s matches Core's "idle" default; the allowed
137	209	// rates (15/30/45/60) all sit at or above Core's 15 s
138	210	// `minimalInterval` floor. See
139		- // `desktop_mode_apply_heartbeat_rate_setting` for the
	211	+ // `openstation_apply_heartbeat_rate_setting` for the
140	212	// `heartbeat_settings` filter that applies this.
141	213	'heartbeatRate' => 60,
142	214	'nativePostsEnabled' => false,
143	215	// Per-user list of column keys hidden in the native Posts
		@@ -144,8 +216,13 @@
144	216	// window (e.g. array( 'author', 'tags' )). Empty array means
145	217	// every column is visible. The sticky 'title' column is always
146	218	// shown — the UI prevents toggling it.
147	219	'nativePostsHiddenColumns' => array(),
	220	+ // Per-user list of column keys hidden in the native Pages
	221	+ // window (e.g. array( 'author', 'parent' )). Empty array means
	222	+ // every column is visible. The sticky 'title' column is always
	223	+ // shown — the UI prevents toggling it.
	224	+ 'nativePagesHiddenColumns' => array(),
148	225	// Per-user opt-IN for the native Pages window. Same posture as
149	226	// nativePostsEnabled — defaults OFF (Beta), users opt in to swap
150	227	// the classic `edit.php?post_type=page` iframe for the native UI.
151	228	'nativePagesEnabled' => false,
		@@ -162,8 +239,17 @@
162	239	// Per-user opt-IN for the native Comments window. Defaults OFF
163	240	// (Beta); the server-side cap gate (`edit_posts`) means the
164	241	// toggle only matters for users who could see the Comments tile.
165	242	'nativeCommentsEnabled' => false,
	243	+ // Per-user opt-IN for Station Home, the native Dashboard
	244	+ // window. Defaults OFF: the ordinary `index.php` Dashboard
	245	+ // (including any custom dashboard a plugin builds there) opens
	246	+ // as a chromeless iframe until the user opts in via OS
	247	+ // Settings → Features → Beta features.
	248	+ 'stationHomeEnabled' => false,
	249	+ // Performance enhancements are enabled unless explicitly disabled.
	250	+ 'adminAssetCacheEnabled' => true,
	251	+ 'windowPrewarmEnabled' => true,
166	252	// When true, left-clicking the empty wallpaper triggers the
167	253	// "Show desktop" toggle (macOS-style) and the matching entry is
168	254	// hidden from the wallpaper context menu. When false (default),
169	255	// the entry stays in the menu and left clicks on the wallpaper
		@@ -168,8 +254,31 @@
168	254	// hidden from the wallpaper context menu. When false (default),
169	255	// the entry stays in the menu and left clicks on the wallpaper
170	256	// do nothing. Per-user.
171	257	'showDesktopOnWallpaperClick' => false,
	258	+ // Whether the close-all-windows shortcut (Alt+Cmd/Ctrl+W) asks
	259	+ // before it closes. The dialog's "Don't ask again" checkbox is
	260	+ // what writes false; OpenStation Preferences -> Windows is what
	261	+ // turns it back on. Per-user.
	262	+ 'confirmCloseAllWindows' => true,
	263	+ // Mio — a soft-body companion that floats over
	264	+ // the wallpaper, settles onto nearby windows, and watches the
	265	+ // pointer. Off by default; toggled from the wallpaper context
	266	+ // menu. Per-user. See `docs/mio.md`.
	267	+ 'mioEnabled' => false,
	268	+ 'mioApiEnabled' => false,
	269	+ 'mioShowOnWallpaper' => true,
	270	+ // The user's own Mio, as built in "Make it yours": partial
	271	+ // appearance + silhouette overrides, both empty until they
	272	+ // touch a control. Stored per user rather than per browser
	273	+ // because it is a preference about the person — ten minutes
	274	+ // spent building a companion should be waiting on their phone.
	275	+ // Sanitized by `openstation_sanitize_mio_look()`; the ranges
	276	+ // are enforced client-side in `sanitizeMioConfig()`.
	277	+ 'mioStyle' => array(
	278	+ 'appearance' => array(),
	279	+ 'physics' => array(),
	280	+ ),
172	281	// Diagonal corner ribbon on My WordPress tiles whose post
173	282	// status isn't `publish` (draft / pending / private /
174	283	// scheduled). On by default — surfaces unpublished work at
175	284	// a glance. Per-user.
		@@ -175,11 +284,12 @@
175	284	// a glance. Per-user.
176	285	'showPostStatusRibbons' => true,
177	286	// Unlocks developer-facing surfaces meant for plugin
178	287	// authors: the Starter Widget appears in the add-widget
179		- // picker, and the OS Settings → Components tab runs its
180		- // intentional missing-import-warner demo. Off by default.
181		- // Per-user.
	288	+ // picker, the OS Settings → Components tab runs its
	289	+ // intentional missing-import-warner demo, and the Code Blue
	290	+ // error-log reader registers (icon, window, REST routes).
	291	+ // Off by default. Per-user.
182	292	'developerModeEnabled' => false,
183	293	// Per-user opt-OUT for the folder-sharing feature. Defaults
184	294	// ON. When false:
185	295	// - The Share button, share-settings modal, "Leave shared
		@@ -194,23 +304,30 @@
194	304	// disappears without any database changes. The site-wide
195	305	// "Delete folder sharing data" action in OS Settings →
196	306	// Features → Advanced is a separate destructive cleanup.
197	307	'foldersSharingEnabled' => true,
198		- // Per-item placement preferences. Map of item id (dock-item
199		- // slug or registered desktop-icon id) → one of:
200		- // 'both' — show on both dock and desktop.
201		- // 'dock' — show only on the dock; hide from desktop.
202		- // 'desktop' — show only on the wallpaper; hide from dock.
	308	+ // Per-item navigation placement. Map of item id → one of:
	309	+ // 'both' — show on a rail and on the desktop.
	310	+ // 'rail' — show only on a rail: the dock, or the sidebar
	311	+ // for a Core admin menu in the split layout.
	312	+ // 'desktop' — show only on the wallpaper.
203	313	// 'hidden' — hide from every shell surface.
204		- // Missing keys mean "no override" — items use their native rail.
	314	+ // Missing keys mean "no override" — the item takes the default
	315	+ // for its kind, which lives in `src/nav/defaults.ts`.
205	316	// Sanitized as map<sanitize_key, enum>. Capped at 256 entries.
206		- 'itemVisibility' => array(),
207		- // Per-user dock ordering. Ordered list of item ids; ids not in
208		- // the list keep their server-supplied position appended after
209		- // the listed ones. Unknown ids are tolerated.
210		- 'dockOrder' => array(),
211		- // Persisted desktop position for every dock item the user has
212		- // promoted to the wallpaper via `itemVisibility[id]=desktop|both`.
	317	+ 'navPlacement' => array(),
	318	+ // Per-user ordering, flat across every dock/sidebar zone. Ids
	319	+ // not in the list keep their registration order and render
	320	+ // after the listed ones. Unknown ids are tolerated.
	321	+ 'navOrder' => array(),
	322	+ // Which experience the shell renders: 'auto' follows the
	323	+ // viewport, 'desktop' / 'mobile' force it. See `includes/mobile.php`.
	324	+ 'mobileLayout' => 'auto',
	325	+ // Ids pinned to the phone tab bar, at most three. Empty means
	326	+ // the server default (`openstation_mobile_tab_bar`).
	327	+ 'mobileTabs' => array(),
	328	+ // Persisted desktop position for every item the user has
	329	+ // promoted to the wallpaper via `navPlacement[id]=desktop|both`.
213	330	// Keyed by item id, value is `{ x: int, y: int }`. The JS
214	331	// synthesizer reads this when building a synthetic placement so
215	332	// the icon lands where the user last dragged it instead of
216	333	// resetting to (0, 0) on every reload. Capped at 256 entries.
		@@ -226,20 +343,20 @@
226	343	*
227	344	* @param int $user_id The user ID.
228	345	* @return array
229	346	*/
230		-function desktop_mode_get_os_settings( $user_id ) {
	347	+function openstation_get_os_settings( $user_id ) {
231	348	$user_id = (int) $user_id;
232	349	if ( $user_id <= 0 ) {
233		- return desktop_mode_default_os_settings();
	350	+ return openstation_sanitize_os_settings( array() );
234	351	}
235	352
236		- $raw = get_user_meta( $user_id, DESKTOP_MODE_OS_SETTINGS_META_KEY, true );
	353	+ $raw = get_user_meta( $user_id, OPENSTATION_OS_SETTINGS_META_KEY, true );
237	354	if ( ! is_array( $raw ) ) {
238		- return desktop_mode_default_os_settings();
	355	+ return openstation_sanitize_os_settings( array() );
239	356	}
240	357
241		- return desktop_mode_sanitize_os_settings( $raw );
	358	+ return openstation_sanitize_os_settings( $raw );
242	359	}
243	360
244	361	/**
245	362	* Saves sanitized OS settings for a user.
		@@ -247,19 +364,87 @@
247	364	* @param int $user_id The user ID.
248	365	* @param mixed $settings Raw settings payload from the client.
249	366	* @return bool True on success, false otherwise.
250	367	*/
251		-function desktop_mode_save_os_settings( $user_id, $settings ) {
	368	+function openstation_save_os_settings( $user_id, $settings ) {
252	369	$user_id = (int) $user_id;
253	370	if ( $user_id <= 0 ) {
254	371	return false;
255	372	}
256	373
257		- $clean = desktop_mode_sanitize_os_settings( $settings );
258		- return false !== update_user_meta( $user_id, DESKTOP_MODE_OS_SETTINGS_META_KEY, $clean );
	374	+ $clean = openstation_sanitize_os_settings( $settings );
	375	+ return false !== update_user_meta( $user_id, OPENSTATION_OS_SETTINGS_META_KEY, $clean );
259	376	}
260	377
261	378	/**
	379	+ * Strip the rail-synthesis prefix an id could carry before the
	380	+ * navigation model.
	381	+ *
	382	+ * `dock:<id>` / `desktop:<id>` used to mean "this tile is a copy of an
	383	+ * item whose real home is the other rail". Nothing synthesizes copies
	384	+ * any more — an item is one item wherever it is painted — so the
	385	+ * prefix is noise, and left in place it would key a preference to an
	386	+ * id nothing registers.
	387	+ *
	388	+ * @param string $id Possibly-prefixed id.
	389	+ * @return string Canonical id.
	390	+ */
	391	+function openstation_canonical_nav_id( $id ) {
	392	+ $id = (string) $id;
	393	+ if ( 0 === strpos( $id, 'dock:' ) ) {
	394	+ return substr( $id, 5 );
	395	+ }
	396	+ if ( 0 === strpos( $id, 'desktop:' ) ) {
	397	+ return substr( $id, 8 );
	398	+ }
	399	+ return $id;
	400	+}
	401	+
	402	+/**
	403	+ * Carry a pre-navigation `itemVisibility` map into `navPlacement`.
	404	+ *
	405	+ * The only value that moves is `'dock'` → `'rail'`: the stored name
	406	+ * is now the REGION rather than a rail, so a Core admin menu the user
	407	+ * kept on a rail follows the layout into the sidebar instead of
	408	+ * needing a second migration the first time they switch.
	409	+ *
	410	+ * Runs on read (see {@see openstation_sanitize_os_settings()}) rather
	411	+ * than as a numbered migration, because OS settings are per-user meta
	412	+ * and a site with many users would pay for a sweep that the next save
	413	+ * performs for free.
	414	+ *
	415	+ * @param array $visibility Legacy map of item id → placement.
	416	+ * @return array Map of canonical item id → nav placement.
	417	+ */
	418	+function openstation_migrate_item_visibility( $visibility ) {
	419	+ $map = array(
	420	+ 'dock' => 'rail',
	421	+ 'desktop' => 'desktop',
	422	+ 'both' => 'both',
	423	+ 'hidden' => 'hidden',
	424	+ );
	425	+
	426	+ $out = array();
	427	+ foreach ( (array) $visibility as $key => $val ) {
	428	+ if ( ! is_string( $key ) || ! is_string( $val ) || ! isset( $map[ $val ] ) ) {
	429	+ continue;
	430	+ }
	431	+ $id = openstation_canonical_nav_id( $key );
	432	+ if ( '' === $id ) {
	433	+ continue;
	434	+ }
	435	+ // A prefixed and an unprefixed key can collapse onto the same
	436	+ // id. The unprefixed one is the item's own preference rather
	437	+ // than a synthesized copy's, so it wins whichever order they
	438	+ // arrive in.
	439	+ if ( $id === $key || ! isset( $out[ $id ] ) ) {
	440	+ $out[ $id ] = $map[ $val ];
	441	+ }
	442	+ }
	443	+ return $out;
	444	+}
	445	+
	446	+/**
262	447	* Sanitizes a raw OS settings payload.
263	448	*
264	449	* Unknown keys are ignored; known keys are coerced field-by-field so a
265	450	* partial save (e.g., only accent changed) merges cleanly with the
		@@ -267,20 +452,26 @@
267	452	*
268	453	* @param mixed $raw Raw settings from the client or user meta.
269	454	* @return array Sanitized settings.
270	455	*/
271		-function desktop_mode_sanitize_os_settings( $raw ) {
272		- $defaults = desktop_mode_default_os_settings();
	456	+function openstation_sanitize_os_settings( $raw ) {
	457	+ $defaults = openstation_default_os_settings();
273	458
274	459	if ( ! is_array( $raw ) ) {
275		- return $defaults;
	460	+ $raw = array();
276	461	}
277	462
278	463	// Wallpaper — any non-empty string; registry membership is validated
279	464	// client-side at apply time.
280		- $wallpaper = isset( $raw['wallpaper'] ) && is_string( $raw['wallpaper'] ) && '' !== $raw['wallpaper']
281		- ? sanitize_key( $raw['wallpaper'] )
282		- : $defaults['wallpaper'];
	465	+ // Key-clean per `/` segment: a desktop theme's wallpapers are
	466	+ // registered as `desktop-theme/<theme>/<id>`, and a flat
	467	+ // `sanitize_key()` would fold that into an id nothing answers to.
	468	+ $wallpaper = isset( $raw['wallpaper'] ) && is_string( $raw['wallpaper'] )
	469	+ ? implode( '/', array_filter( array_map( 'sanitize_key', explode( '/', $raw['wallpaper'] ) ) ) )
	470	+ : '';
	471	+ if ( '' === $wallpaper ) {
	472	+ $wallpaper = $defaults['wallpaper'];
	473	+ }
283	474
284	475	// Accent — non-empty string; swatch validity is enforced in the picker.
285	476	$accent = isset( $raw['accent'] ) && is_string( $raw['accent'] ) && '' !== $raw['accent']
286	477	? sanitize_key( $raw['accent'] )
		@@ -285,31 +476,64 @@
285	476	$accent = isset( $raw['accent'] ) && is_string( $raw['accent'] ) && '' !== $raw['accent']
286	477	? sanitize_key( $raw['accent'] )
287	478	: $defaults['accent'];
288	479
	480	+ // The colour behind the Custom swatch. A full `#rrggbb` triplet and
	481	+ // nothing else: `sanitize_hex_color()` would also pass `#abc`, which
	482	+ // the client-side parser rejects, and a value that survives the save
	483	+ // only to be dropped on load is worse than one refused here.
	484	+ $custom_accent = isset( $raw['customAccent'] )
	485	+ && is_string( $raw['customAccent'] )
	486	+ && preg_match( '/^#[0-9a-fA-F]{6}$/', $raw['customAccent'] )
	487	+ ? strtolower( $raw['customAccent'] )
	488	+ : $defaults['customAccent'];
	489	+
289	490	// Dock size — must be one of the three known values.
290		- $dock_size = isset( $raw['dockSize'] ) && in_array( $raw['dockSize'], DESKTOP_MODE_OS_SETTINGS_DOCK_SIZES, true )
	491	+ $dock_size = isset( $raw['dockSize'] ) && in_array( $raw['dockSize'], OPENSTATION_OS_SETTINGS_DOCK_SIZES, true )
291	492	? (string) $raw['dockSize']
292	493	: $defaults['dockSize'];
293	494
294	495	// Window radius — must be one of the three known values.
295		- $window_radius = isset( $raw['windowRadius'] ) && in_array( $raw['windowRadius'], DESKTOP_MODE_OS_SETTINGS_WINDOW_RADII, true )
	496	+ $window_radius = isset( $raw['windowRadius'] ) && in_array( $raw['windowRadius'], OPENSTATION_OS_SETTINGS_WINDOW_RADII, true )
296	497	? (string) $raw['windowRadius']
297	498	: $defaults['windowRadius'];
298	499
	500	+ // How a newly opened window lands — one of the three known values.
	501	+ $open_windows_as = isset( $raw['openWindowsAs'] ) && in_array( $raw['openWindowsAs'], OPENSTATION_OS_SETTINGS_OPEN_WINDOWS_AS, true )
	502	+ ? (string) $raw['openWindowsAs']
	503	+ : $defaults['openWindowsAs'];
	504	+
299	505	// Admin-bar mode — must be one of the three known values.
300	506	$admin_bar_mode = isset( $raw['adminBarMode'] )
301		- && in_array( $raw['adminBarMode'], DESKTOP_MODE_OS_SETTINGS_ADMIN_BAR_MODES, true )
	507	+ && in_array( $raw['adminBarMode'], OPENSTATION_OS_SETTINGS_ADMIN_BAR_MODES, true )
302	508	? (string) $raw['adminBarMode']
303	509	: $defaults['adminBarMode'];
304	510
305		- // Desktop layout — must be one of the three known values
306		- // (`classic`, `unified`, `spatial`). Default `classic`.
	511	+ // Dock behavior — must be one of the two known values. One answer
	512	+ // per rail: the dock, and the Split layout's sidebar.
	513	+ $dock_behavior = isset( $raw['dockBehavior'] )
	514	+ && in_array( $raw['dockBehavior'], OPENSTATION_OS_SETTINGS_DOCK_BEHAVIORS, true )
	515	+ ? (string) $raw['dockBehavior']
	516	+ : $defaults['dockBehavior'];
	517	+ $side_dock_behavior = isset( $raw['sideDockBehavior'] )
	518	+ && in_array( $raw['sideDockBehavior'], OPENSTATION_OS_SETTINGS_DOCK_BEHAVIORS, true )
	519	+ ? (string) $raw['sideDockBehavior']
	520	+ : $defaults['sideDockBehavior'];
	521	+
	522	+ // Desktop layout — must be one of the known values (`classic`,
	523	+ // `unified`). Default `unified`.
307	524	$desktop_layout = isset( $raw['desktopLayout'] )
308		- && in_array( $raw['desktopLayout'], DESKTOP_MODE_OS_SETTINGS_DESKTOP_LAYOUTS, true )
	525	+ && in_array( $raw['desktopLayout'], OPENSTATION_OS_SETTINGS_DESKTOP_LAYOUTS, true )
309	526	? (string) $raw['desktopLayout']
310	527	: $defaults['desktopLayout'];
311	528
	529	+ // Dock placement — which edge the single dock sits on. Must be one
	530	+ // of the three known values (`bottom`, `left`, `right`).
	531	+ $dock_placement = isset( $raw['dockPlacement'] )
	532	+ && in_array( $raw['dockPlacement'], OPENSTATION_OS_SETTINGS_DOCK_PLACEMENTS, true )
	533	+ ? (string) $raw['dockPlacement']
	534	+ : $defaults['dockPlacement'];
	535	+
312	536	// Dock rail renderer id — accept any sanitize_key()-clean
313	537	// string. JS-side registry resolves at use time and falls back
314	538	// to `'default'` when the picked renderer isn't registered.
315	539	$dock_rail_renderer = $defaults['dockRailRenderer'];
		@@ -395,10 +619,10 @@
395	619	if ( isset( $raw['windowRevealDuration'] ) && is_numeric( $raw['windowRevealDuration'] ) ) {
396	620	$requested = (int) round( (float) $raw['windowRevealDuration'] );
397	621	if ( $requested > 0 ) {
398	622	$window_reveal_duration = max(
399		- DESKTOP_MODE_OS_SETTINGS_REVEAL_DURATION_MIN,
400		- min( DESKTOP_MODE_OS_SETTINGS_REVEAL_DURATION_MAX, $requested )
	623	+ OPENSTATION_OS_SETTINGS_REVEAL_DURATION_MIN,
	624	+ min( OPENSTATION_OS_SETTINGS_REVEAL_DURATION_MAX, $requested )
401	625	);
402	626	} else {
403	627	$window_reveal_duration = 0;
404	628	}
		@@ -537,9 +761,9 @@
537	761	}
538	762	}
539	763
540	764	// Heartbeat rate — one of the four allowed values. The PHP
541		- // filter `desktop_mode_apply_heartbeat_rate_setting` reads
	765	+ // filter `openstation_apply_heartbeat_rate_setting` reads
542	766	// this and passes it through to `heartbeat_settings` so
543	767	// WordPress Core itself reduces the interval on the next page
544	768	// load. 5 s is intentionally excluded: Core's
545	769	// `minimalInterval` floor clamps anything below 15 back up to
		@@ -576,8 +800,27 @@
576	800	// user meta indefinitely.
577	801	$native_posts_hidden_columns = array_slice( array_values( array_unique( $native_posts_hidden_columns ) ), 0, 32 );
578	802	}
579	803
	804	+ $native_pages_hidden_columns = $defaults['nativePagesHiddenColumns'];
	805	+ if ( isset( $raw['nativePagesHiddenColumns'] ) && is_array( $raw['nativePagesHiddenColumns'] ) ) {
	806	+ $native_pages_hidden_columns = array();
	807	+ foreach ( $raw['nativePagesHiddenColumns'] as $col ) {
	808	+ if ( ! is_string( $col ) || '' === $col ) {
	809	+ continue;
	810	+ }
	811	+ $slug = sanitize_key( $col );
	812	+ if ( '' === $slug ) {
	813	+ continue;
	814	+ }
	815	+ $native_pages_hidden_columns[] = $slug;
	816	+ }
	817	+ // Cap to a sane upper bound — far more than any plausible
	818	+ // column count, but blocks a malicious payload from bloating
	819	+ // user meta indefinitely.
	820	+ $native_pages_hidden_columns = array_slice( array_values( array_unique( $native_pages_hidden_columns ) ), 0, 32 );
	821	+ }
	822	+
580	823	$native_pages_enabled = isset( $raw['nativePagesEnabled'] )
581	824	? (bool) $raw['nativePagesEnabled']
582	825	: $defaults['nativePagesEnabled'];
583	826
		@@ -592,12 +835,37 @@
592	835	$native_comments_enabled = isset( $raw['nativeCommentsEnabled'] )
593	836	? (bool) $raw['nativeCommentsEnabled']
594	837	: $defaults['nativeCommentsEnabled'];
595	838
	839	+ $station_home_enabled = isset( $raw['stationHomeEnabled'] )
	840	+ ? (bool) $raw['stationHomeEnabled']
	841	+ : $defaults['stationHomeEnabled'];
	842	+
	843	+ // Site-wide performance controls supersede the legacy per-user values.
	844	+ // Keep the snapshot keys so existing window consumers can read them.
	845	+ $extended_options = openstation_get_extended_options();
	846	+ $admin_asset_cache_enabled = $extended_options['admin_asset_cache'];
	847	+ $window_prewarm_enabled = $extended_options['window_prewarm'];
	848	+
596	849	$show_desktop_on_wallpaper_click = isset( $raw['showDesktopOnWallpaperClick'] )
597	850	? (bool) $raw['showDesktopOnWallpaperClick']
598	851	: $defaults['showDesktopOnWallpaperClick'];
599	852
	853	+ $confirm_close_all_windows = isset( $raw['confirmCloseAllWindows'] )
	854	+ ? (bool) $raw['confirmCloseAllWindows']
	855	+ : $defaults['confirmCloseAllWindows'];
	856	+
	857	+ $mio_enabled = isset( $raw['mioEnabled'] )
	858	+ ? (bool) $raw['mioEnabled']
	859	+ : ( isset( $raw['mioApiEnabled'] ) ? (bool) $raw['mioApiEnabled'] : $defaults['mioEnabled'] );
	860	+
	861	+ // A missing key means "no look saved yet", which sanitizes to the
	862	+ // same pair of empty arrays the defaults carry — so this needs no
	863	+ // isset() branch of its own.
	864	+ $mio_style = openstation_sanitize_mio_look(
	865	+ isset( $raw['mioStyle'] ) ? $raw['mioStyle'] : null
	866	+ );
	867	+
600	868	$show_post_status_ribbons = isset( $raw['showPostStatusRibbons'] )
601	869	? (bool) $raw['showPostStatusRibbons']
602	870	: $defaults['showPostStatusRibbons'];
603	871
		@@ -604,20 +872,59 @@
604	872	$developer_mode_enabled = isset( $raw['developerModeEnabled'] )
605	873	? (bool) $raw['developerModeEnabled']
606	874	: $defaults['developerModeEnabled'];
607	875
	876	+ // mobileLayout — the phone/desktop override.
	877	+ $mobile_layout = isset( $raw['mobileLayout'] )
	878	+ && in_array( $raw['mobileLayout'], OPENSTATION_OS_SETTINGS_MOBILE_LAYOUTS, true )
	879	+ ? (string) $raw['mobileLayout']
	880	+ : $defaults['mobileLayout'];
	881	+
	882	+ // mobileTabs — ordered nav ids pinned to the phone tab bar. Same
	883	+ // id grammar as navOrder, capped at the tab bar's slot count.
	884	+ $mobile_tabs = array();
	885	+ if ( isset( $raw['mobileTabs'] ) && is_array( $raw['mobileTabs'] ) ) {
	886	+ $seen_tabs = array();
	887	+ foreach ( $raw['mobileTabs'] as $id ) {
	888	+ if ( ! is_string( $id ) || '' === $id ) {
	889	+ continue;
	890	+ }
	891	+ $slug = sanitize_key( openstation_canonical_nav_id( $id ) );
	892	+ if ( '' === $slug || isset( $seen_tabs[ $slug ] ) ) {
	893	+ continue;
	894	+ }
	895	+ $seen_tabs[ $slug ] = true;
	896	+ $mobile_tabs[] = $slug;
	897	+ if ( count( $mobile_tabs ) >= OPENSTATION_OS_SETTINGS_MOBILE_TABS_MAX ) {
	898	+ break;
	899	+ }
	900	+ }
	901	+ }
	902	+
608	903	$folders_sharing_enabled = isset( $raw['foldersSharingEnabled'] )
609	904	? (bool) $raw['foldersSharingEnabled']
610	905	: $defaults['foldersSharingEnabled'];
611	906
612		- // itemVisibility — map<sanitize_key, enum>. Unknown ids are kept
	907	+ // navPlacement — map<sanitize_key, enum>. Unknown ids are kept
613	908	// (a deactivated plugin's setting should survive reactivation);
614	909	// invalid placement values are dropped.
615		- $item_visibility = array();
616		- if ( isset( $raw['itemVisibility'] ) && is_array( $raw['itemVisibility'] ) ) {
617		- $allowed_placements = array( 'both', 'dock', 'desktop', 'hidden' );
	910	+ //
	911	+ // Reads the pre-navigation `itemVisibility` map when this user has
	912	+ // no `navPlacement` yet, so an existing arrangement carries over on
	913	+ // first load and is written back on the next save. See
	914	+ // `openstation_migrate_item_visibility()`.
	915	+ $raw_placement = array();
	916	+ if ( isset( $raw['navPlacement'] ) && is_array( $raw['navPlacement'] ) ) {
	917	+ $raw_placement = $raw['navPlacement'];
	918	+ } elseif ( isset( $raw['itemVisibility'] ) && is_array( $raw['itemVisibility'] ) ) {
	919	+ $raw_placement = openstation_migrate_item_visibility( $raw['itemVisibility'] );
	920	+ }
	921	+
	922	+ $nav_placement = array();
	923	+ if ( ! empty( $raw_placement ) ) {
	924	+ $allowed_placements = array( 'both', 'rail', 'desktop', 'hidden' );
618	925	$count = 0;
619		- foreach ( $raw['itemVisibility'] as $key => $val ) {
	926	+ foreach ( $raw_placement as $key => $val ) {
620	927	if ( $count >= 256 ) {
621	928	break;
622	929	}
623	930	if ( ! is_string( $key ) || '' === $key || ! is_string( $val ) ) {
		@@ -629,34 +936,38 @@
629	936	}
630	937	if ( ! in_array( $val, $allowed_placements, true ) ) {
631	938	continue;
632	939	}
633		- $item_visibility[ $slug ] = $val;
	940	+ $nav_placement[ $slug ] = $val;
634	941	++$count;
635	942	}
636	943	}
637	944
638		- // dockOrder — ordered list of item ids. Most are sanitize_key()-
639		- // clean dock slugs, but cross-rail tiles the user promoted carry a
640		- // rail-synthesis prefix (`desktop:<id>` / `dock:<id>`, built by
641		- // src/settings/item-placement.ts). sanitize_key() strips the colon,
642		- // which silently breaks the JS order match on reload and can collide
643		- // with an unrelated id — so allow the colon (and hyphen/underscore)
644		- // while still rejecting anything outside the JS id charset.
645		- $dock_order = array();
646		- if ( isset( $raw['dockOrder'] ) && is_array( $raw['dockOrder'] ) ) {
	945	+ // navOrder — ordered list of item ids, flat across every zone.
	946	+ // Reads the pre-navigation `dockOrder` when absent, stripping the
	947	+ // rail-synthesis prefixes (`dock:` / `desktop:`) that model no
	948	+ // longer has.
	949	+ $raw_order = array();
	950	+ if ( isset( $raw['navOrder'] ) && is_array( $raw['navOrder'] ) ) {
	951	+ $raw_order = $raw['navOrder'];
	952	+ } elseif ( isset( $raw['dockOrder'] ) && is_array( $raw['dockOrder'] ) ) {
	953	+ $raw_order = $raw['dockOrder'];
	954	+ }
	955	+
	956	+ $nav_order = array();
	957	+ if ( ! empty( $raw_order ) ) {
647	958	$seen = array();
648		- foreach ( $raw['dockOrder'] as $id ) {
	959	+ foreach ( $raw_order as $id ) {
649	960	if ( ! is_string( $id ) || '' === $id ) {
650	961	continue;
651	962	}
652		- $slug = (string) preg_replace( '/[^a-z0-9_:-]+/', '', strtolower( $id ) );
	963	+ $slug = sanitize_key( openstation_canonical_nav_id( $id ) );
653	964	if ( '' === $slug || isset( $seen[ $slug ] ) ) {
654	965	continue;
655	966	}
656	967	$seen[ $slug ] = true;
657		- $dock_order[] = $slug;
658		- if ( count( $dock_order ) >= 256 ) {
	968	+ $nav_order[] = $slug;
	969	+ if ( count( $nav_order ) >= 256 ) {
659	970	break;
660	971	}
661	972	}
662	973	}
		@@ -704,12 +1015,17 @@
704	1015
705	1016	return array(
706	1017	'wallpaper' => $wallpaper,
707	1018	'accent' => $accent,
	1019	+ 'customAccent' => $custom_accent,
708	1020	'dockSize' => $dock_size,
709	1021	'windowRadius' => $window_radius,
	1022	+ 'openWindowsAs' => $open_windows_as,
710	1023	'adminBarMode' => $admin_bar_mode,
711	1024	'desktopLayout' => $desktop_layout,
	1025	+ 'dockPlacement' => $dock_placement,
	1026	+ 'dockBehavior' => $dock_behavior,
	1027	+ 'sideDockBehavior' => $side_dock_behavior,
712	1028	'dockRailRenderer' => $dock_rail_renderer,
713	1029	'desktopTheme' => $desktop_theme,
714	1030	'appliedThemeRecommendations' => $applied_theme_recommendations,
715	1031	'unfocusEffect' => $unfocus_effect,
		@@ -728,17 +1044,28 @@
728	1044	'heartbeatRate' => $heartbeat_rate,
729	1045	'nativePostsEnabled' => $native_posts_enabled,
730	1046	'nativePostsHiddenColumns' => $native_posts_hidden_columns,
731	1047	'nativePagesEnabled' => $native_pages_enabled,
	1048	+ 'nativePagesHiddenColumns' => $native_pages_hidden_columns,
732	1049	'nativeUsersEnabled' => $native_users_enabled,
733	1050	'nativePluginsEnabled' => $native_plugins_enabled,
734	1051	'nativeCommentsEnabled' => $native_comments_enabled,
	1052	+ 'stationHomeEnabled' => $station_home_enabled,
	1053	+ 'adminAssetCacheEnabled' => $admin_asset_cache_enabled,
	1054	+ 'windowPrewarmEnabled' => $window_prewarm_enabled,
735	1055	'showDesktopOnWallpaperClick' => $show_desktop_on_wallpaper_click,
	1056	+ 'confirmCloseAllWindows' => $confirm_close_all_windows,
	1057	+ 'mioEnabled' => $mio_enabled,
	1058	+ 'mioApiEnabled' => $mio_enabled,
	1059	+ 'mioShowOnWallpaper' => isset( $raw['mioShowOnWallpaper'] ) ? (bool) $raw['mioShowOnWallpaper'] : $defaults['mioShowOnWallpaper'],
	1060	+ 'mioStyle' => $mio_style,
736	1061	'showPostStatusRibbons' => $show_post_status_ribbons,
737	1062	'developerModeEnabled' => $developer_mode_enabled,
738	1063	'foldersSharingEnabled' => $folders_sharing_enabled,
739		- 'itemVisibility' => $item_visibility,
740		- 'dockOrder' => $dock_order,
	1064	+ 'navPlacement' => $nav_placement,
	1065	+ 'navOrder' => $nav_order,
	1066	+ 'mobileLayout' => $mobile_layout,
	1067	+ 'mobileTabs' => $mobile_tabs,
741	1068	'dockPromotedPositions' => $dock_promoted_positions,
742	1069	);
743	1070	}
744	1071
		@@ -744,9 +1071,9 @@
744	1071
745	1072	/**
746	1073	* Registers the REST routes for OS settings.
747	1074	*/
748		-function desktop_mode_register_os_settings_rest_routes() {
	1075	+function openstation_register_os_settings_rest_routes() {
749	1076	register_rest_route(
750	1077	'desktop-mode/v1',
751	1078	'/os-settings',
752	1079	array(
		@@ -751,15 +1078,15 @@
751	1078	'/os-settings',
752	1079	array(
753	1080	array(
754	1081	'methods' => WP_REST_Server::READABLE,
755		- 'callback' => 'desktop_mode_rest_get_os_settings',
756		- 'permission_callback' => 'desktop_mode_rest_os_settings_permission',
	1082	+ 'callback' => 'openstation_rest_get_os_settings',
	1083	+ 'permission_callback' => 'openstation_rest_os_settings_permission',
757	1084	),
758	1085	array(
759	1086	'methods' => WP_REST_Server::CREATABLE,
760		- 'callback' => 'desktop_mode_rest_save_os_settings',
761		- 'permission_callback' => 'desktop_mode_rest_os_settings_permission',
	1087	+ 'callback' => 'openstation_rest_save_os_settings',
	1088	+ 'permission_callback' => 'openstation_rest_os_settings_permission',
762	1089	'args' => array(
763	1090	'settings' => array(
764	1091	'required' => true,
765	1092	'type' => 'object',
		@@ -768,21 +1095,21 @@
768	1095	),
769	1096	)
770	1097	);
771	1098	}
772		-add_action( 'rest_api_init', 'desktop_mode_register_os_settings_rest_routes' );
	1099	+add_action( 'rest_api_init', 'openstation_register_os_settings_rest_routes' );
773	1100
774	1101	/**
775	1102	* Permission gate for OS settings REST routes.
776	1103	*
777		- * Requires the caller to be logged in *and* have desktop mode enabled —
778		- * see {@see desktop_mode_rest_require_enabled()} for why `read` alone is
	1104	+ * Requires the caller to be logged in *and* have OpenStation enabled —
	1105	+ * see {@see openstation_rest_require_enabled()} for why `read` alone is
779	1106	* insufficient.
780	1107	*
781	1108	* @return true|WP_Error
782	1109	*/
783		-function desktop_mode_rest_os_settings_permission() {
784		- return desktop_mode_rest_require_enabled();
	1110	+function openstation_rest_os_settings_permission() {
	1111	+ return openstation_rest_require_enabled();
785	1112	}
786	1113
787	1114	/**
788	1115	* GET /desktop-mode/v1/os-settings
		@@ -788,23 +1115,70 @@
788	1115	* GET /desktop-mode/v1/os-settings
789	1116	*
790	1117	* @return WP_REST_Response
791	1118	*/
792		-function desktop_mode_rest_get_os_settings() {
793		- return rest_ensure_response( desktop_mode_get_os_settings( get_current_user_id() ) );
	1119	+function openstation_rest_get_os_settings() {
	1120	+ return rest_ensure_response( openstation_get_os_settings( get_current_user_id() ) );
794	1121	}
795	1122
796	1123	/**
797	1124	* POST /desktop-mode/v1/os-settings
798	1125	*
	1126	+ * Accepts a PARTIAL payload: keys the request omits keep the value
	1127	+ * already stored for the user, rather than resetting to the shipped
	1128	+ * default. The client sends only the fields that changed since its
	1129	+ * last confirmed save, which is what stops two open sessions from
	1130	+ * overwriting each other — a session that never touched the
	1131	+ * wallpaper cannot express an opinion about it, so a stale snapshot
	1132	+ * can no longer undo another session's unrelated change.
	1133	+ *
	1134	+ * A full payload still behaves exactly as before: every key is
	1135	+ * present, so every key wins.
	1136	+ *
	1137	+ * The merge lives here rather than in {@see openstation_save_os_settings()}
	1138	+ * on purpose. That function's contract is REPLACE, and migrations
	1139	+ * depend on it: migration 1 in `includes/migrations.php` `unset()`s
	1140	+ * keys and re-saves precisely so the sanitizer backfills the new
	1141	+ * defaults. Give the saver merge semantics and that migration
	1142	+ * silently becomes a no-op.
	1143	+ *
	1144	+ * Merging is shallow, one level deep. For the map-shaped fields
	1145	+ * (`wallpaperSettings`, `navPlacement`, `navOrder`,
	1146	+ * `dockPromotedPositions`) a request that sends the key replaces the
	1147	+ * whole map — deep-merging them would leave no way to delete an
	1148	+ * entry.
	1149	+ *
799	1150	* @param WP_REST_Request $request The REST request.
800	1151	* @return WP_REST_Response The saved settings (after sanitization).
801	1152	*/
802		-function desktop_mode_rest_save_os_settings( WP_REST_Request $request ) {
	1153	+function openstation_rest_save_os_settings( WP_REST_Request $request ) {
803	1154	$user_id = get_current_user_id();
804	1155	$payload = $request->get_param( 'settings' );
805		- desktop_mode_save_os_settings( $user_id, $payload );
806		- return rest_ensure_response( desktop_mode_get_os_settings( $user_id ) );
	1156	+
	1157	+ // A payload that isn't an object says nothing about any field, so
	1158	+ // it changes nothing. The route declares `'settings' => object`
	1159	+ // and WP's schema validation rejects a scalar before the callback
	1160	+ // runs, so this is unreachable over real REST traffic — but the
	1161	+ // sanitizer resolves a non-array to the full defaults, which
	1162	+ // means the one way to reach this function with a bad payload
	1163	+ // used to be the one way to wipe a user's settings. Returning
	1164	+ // early costs nothing and keeps "don't destroy what wasn't sent"
	1165	+ // true of every path into this handler, not just the ones the
	1166	+ // schema happens to guard.
	1167	+ if ( ! is_array( $payload ) ) {
	1168	+ return rest_ensure_response( openstation_get_os_settings( $user_id ) );
	1169	+ }
	1170	+
	1171	+ // Normalize an alias-only patch before merging it with the saved master value.
	1172	+ if ( ! array_key_exists( 'mioEnabled', $payload ) && array_key_exists( 'mioApiEnabled', $payload ) ) {
	1173	+ $payload['mioEnabled'] = $payload['mioApiEnabled'];
	1174	+ }
	1175	+
	1176	+ openstation_save_os_settings(
	1177	+ $user_id,
	1178	+ array_merge( openstation_get_os_settings( $user_id ), $payload )
	1179	+ );
	1180	+ return rest_ensure_response( openstation_get_os_settings( $user_id ) );
807	1181	}
808	1182
809	1183	/**
810	1184	* Apply the per-user Heartbeat-rate preference to the
		@@ -812,15 +1186,15 @@
812	1186	* once at page load. We set `interval` only; the allowed rates
813	1187	* (15/30/45/60 s) all sit at or above Core's 15 s
814	1188	* `minimalInterval` floor, so the floor never needs overriding.
815	1189	*
816		- * Only applies to users with Desktop Mode enabled — non-desktop
	1190	+ * Only applies to users with OpenStation enabled — non-desktop
817	1191	* sessions keep Core's defaults. Anonymous requests skip too.
818	1192	*
819	1193	* @param array $settings Filtered Heartbeat settings.
820	1194	* @return array
821	1195	*/
822		-function desktop_mode_apply_heartbeat_rate_setting( $settings ) {
	1196	+function openstation_apply_heartbeat_rate_setting( $settings ) {
823	1197	if ( ! is_array( $settings ) ) {
824	1198	$settings = array();
825	1199	}
826	1200	$user_id = get_current_user_id();
		@@ -826,12 +1200,12 @@
826	1200	$user_id = get_current_user_id();
827	1201	if ( $user_id <= 0 ) {
828	1202	return $settings;
829	1203	}
830		- if ( function_exists( 'desktop_mode_is_enabled' ) && ! desktop_mode_is_enabled( $user_id ) ) {
	1204	+ if ( function_exists( 'openstation_is_enabled' ) && ! openstation_is_enabled( $user_id ) ) {
831	1205	return $settings;
832	1206	}
833		- $os = desktop_mode_get_os_settings( $user_id );
	1207	+ $os = openstation_get_os_settings( $user_id );
834	1208	$rate = isset( $os['heartbeatRate'] ) ? (int) $os['heartbeatRate'] : 0;
835	1209	if ( ! in_array( $rate, array( 15, 30, 45, 60 ), true ) ) {
836	1210	return $settings;
837	1211	}
		@@ -837,5 +1211,5 @@
837	1211	}
838	1212	$settings['interval'] = $rate;
839	1213	return $settings;
840	1214	}
841		-add_filter( 'heartbeat_settings', 'desktop_mode_apply_heartbeat_rate_setting' );
	1215	+add_filter( 'heartbeat_settings', 'openstation_apply_heartbeat_rate_setting' );