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OpenStation: Desktop Windows, Dock & Virtual Desktops for WP Admin / 1.1.12
OpenStation: Desktop Windows, Dock & Virtual Desktops for WP Admin v1.1.12
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← All changes | includes/core/payload.php +633 -170 1.1.3 → 1.1.12 View file →
@@ -348,8 +348,11 @@
348 348 }
349 349 $sub_entry = array(
350 350 'title' => $sub_title,
351 351 'url' => $sub_url,
352 + // The registered slug, kept for the window-tab merge
353 + // below and stripped again before the payload ships.
354 + 'slug' => (string) $row['slug'],
352 355 );
353 356 if ( $row['external'] ) {
354 357 // Consumers that route a URL into a window skip these;
355 358 // the ones that can hand a link to the browser mark
@@ -399,8 +402,47 @@
399 402 if ( $parent_is_container && $url === $parent_url ) {
400 403 continue;
401 404 }
402 405
406 + // A native window in charge of this menu owns its rows too:
407 + // whatever it offers as a tab, the dock offers as a row, same
408 + // labels and same order, each one tagged with the tab it
409 + // opens. The first tab IS the menu's own page, so it becomes
410 + // the self-label rather than a second row for the tile's own
411 + // destination. See `App::menu()`.
412 + $window_tabs = openstation_app_menu_tabs( $identity_slug );
413 + if ( $window_tabs ) {
414 + $self_label = $window_tabs[0]['label'];
415 + $claimed = array();
416 + foreach ( $window_tabs as $tab ) {
417 + if ( '' !== $tab['page'] ) {
418 + $claimed[] = $tab['page'];
419 + }
420 + }
421 + // A page this window has no tab for is still a page: a
422 + // plugin's screen registered under this menu, a taxonomy
423 + // someone added. Dropping those would make them
424 + // unreachable from the dock, so they follow the window's
425 + // own rows rather than being replaced by them.
426 + $kept = array();
427 + foreach ( $sub_items as $sub_entry ) {
428 + if ( ! in_array( $sub_entry['slug'], $claimed, true ) ) {
429 + $kept[] = $sub_entry;
430 + }
431 + }
432 + $sub_items = array();
433 + foreach ( array_slice( $window_tabs, 1 ) as $tab ) {
434 + $sub_items[] = array(
435 + 'title' => $tab['label'],
436 + 'url' => add_query_arg( 'os_tab', $tab['id'], $url ),
437 + );
438 + }
439 + $sub_items = array_merge( $sub_items, $kept );
440 + }
441 + foreach ( $sub_items as $i => $sub_entry ) {
442 + unset( $sub_items[ $i ]['slug'] );
443 + }
444 +
403 445 $dock_item = array(
404 446 'id' => sanitize_key( $item[5] ?? $item[2] ),
405 447 'title' => $title,
406 448 'icon' => $icon,
@@ -454,10 +496,12 @@
454 496 * URLs) would therefore fill the dock with tiles that can only ever
455 497 * escape to a browser tab, which breaks the shell's navigation model.
456 498 * Those entries are dropped from the payload instead.
457 499 *
458 - * Both `admin_url()` and `home_url()` hosts count as ours: a site can
459 - * run its admin on a different domain than its front end.
500 + * The menu's own admin (`openstation_menu_admin_url()`), `admin_url()`
501 + * and `home_url()` hosts all count as ours: a site can run its admin on
502 + * a different domain than its front end, and the network admin lives on
503 + * the network's own.
460 504 *
461 505 * @param string $url Absolute URL, as returned by `openstation_menu_item_url()`.
462 506 * @return bool True when the URL is off-site.
463 507 */
@@ -466,9 +510,9 @@
466 510 $external = false;
467 511
468 512 if ( $host ) {
469 513 $ours = array();
470 - foreach ( array( admin_url(), home_url() ) as $known ) {
514 + foreach ( array( openstation_menu_admin_url(), admin_url(), home_url() ) as $known ) {
471 515 $known_host = wp_parse_url( $known, PHP_URL_HOST );
472 516 if ( $known_host ) {
473 517 $ours[] = strtolower( $known_host );
474 518 }
@@ -728,12 +772,13 @@
728 772
729 773 /**
730 774 * Filters whether a dock item supports multiple open windows.
731 775 *
732 - * Return true to let the user open more than one window of this page.
733 - * A "+" affordance appears on the dock icon and a "Open another" action
734 - * becomes available in the window's title-bar menu. Singletons (false)
735 - * always focus the existing window when re-opened.
776 + * Return true to advertise this page as multi-capable: an instance
777 + * rail appears under the dock icon and an "Open another" action
778 + * becomes available in the window's title-bar menu. It does not gate
779 + * the submenu, which opens a window of its own on every pick either
780 + * way; a tile click focuses the menu's open window.
736 781 *
737 782 * @param bool $multi Whether this page is multi-capable.
738 783 * @param string $menu_slug The menu slug (e.g. `edit.php?post_type=page`).
739 784 */
@@ -817,8 +862,19 @@
817 862 'link-manager.php', // Link manager (legacy)
818 863 'update-core.php', // Dashboard > Updates
819 864 );
820 865
866 + // The two top-level network menus the site admin has no filename
867 + // for: without them, Sites and Settings sat in the apps zone while
868 + // Dashboard, Users, Themes and Plugins — whose filenames the site
869 + // admin shares — grouped correctly. Gated on the context, since
870 + // `settings.php` is plausible enough as a plugin's own top-level
871 + // slug that claiming it everywhere would misfile it.
872 + if ( is_network_admin() ) {
873 + $core_files[] = 'sites.php';
874 + $core_files[] = 'settings.php';
875 + }
876 +
821 877 return in_array( $base, $core_files, true );
822 878 }
823 879
824 880 /**
@@ -1583,11 +1639,16 @@
1583 1639 }
1584 1640
1585 1641 $dock = array_merge( $core, $plugin );
1586 1642
1643 + // One collector call feeds both halves: the slim entry list and
1644 + // the handle-keyed script data the shell joins them with.
1645 + $native_windows = openstation_collect_native_windows_payload();
1646 +
1587 1647 $payload = array(
1588 - 'dockItems' => $dock,
1589 - 'nativeWindows' => openstation_build_native_windows_payload(),
1648 + 'dockItems' => $dock,
1649 + 'nativeWindows' => $native_windows['windows'],
1650 + 'nativeWindowScriptData' => $native_windows['scriptData'],
1590 1651 );
1591 1652
1592 1653 // Optional per-surface payload builders — each module ships a
1593 1654 // zero-arg `openstation_build_*_payload()`; modules that aren't
@@ -1645,8 +1706,15 @@
1645 1706 'url' => network_admin_url( 'update-core.php' ),
1646 1707 );
1647 1708 }
1648 1709
1710 + // The site switcher's rows: on a network, the instances this shell
1711 + // may switch to (`openstation_multisite_payload()`), null elsewhere.
1712 + // The Network app spends a menu refresh after every action that
1713 + // changes them (add, remove, join, leave, sync), so the row above
1714 + // overview's desktop tiles follows the registry without a reload.
1715 + $payload['multisite'] = openstation_multisite_payload();
1716 +
1649 1717 // A cheap structural fingerprint of the admin menu the shell uses to
1650 1718 // decide whether a live refresh is warranted. Shipped in every full
1651 1719 // payload so the shell can seed / update its last-known signature
1652 1720 // without recomputing it client-side (which would risk drift from
@@ -1653,8 +1721,13 @@
1653 1721 // the server's capability-gated view). See
1654 1722 // openstation_menu_signature().
1655 1723 $payload['menuSig'] = openstation_menu_signature();
1656 1724
1725 + // Each script dependency's payload once, entries carry handles.
1726 + $script_dep_payloads = array();
1727 + $payload = openstation_compact_script_deps( $payload, $script_dep_payloads );
1728 + $payload['scriptDepPayloads'] = (object) $script_dep_payloads;
1729 +
1657 1730 return $payload;
1658 1731 }
1659 1732
1660 1733 /**
@@ -1729,8 +1802,247 @@
1729 1802 return md5( implode( "\n", $parts ) );
1730 1803 }
1731 1804
1732 1805 /**
1806 + * A handle's dependency closure, in load order.
1807 + *
1808 + * Post-order depth-first: a handle is emitted only after everything it
1809 + * declares, which is the order `WP_Scripts::do_item()` would have
1810 + * printed them in. A handle is marked visited *before* its own
1811 + * dependencies are walked, so a dependency cycle unwinds instead of
1812 + * recursing forever, and an unregistered handle is skipped rather than
1813 + * being fatal — it contributes nothing and stops nothing.
1814 + *
1815 + * **Deliberately not `WP_Dependencies::all_deps()`.** Three reasons,
1816 + * each of which has bitten this codebase:
1817 + *
1818 + * 1. `WP_Scripts::all_deps()` applies `print_scripts_array` to its
1819 + * result whenever `$recursion` is falsy. That filter is where the
1820 + * chromeless palette trim and the asset guard live, so resolving a
1821 + * payload through it would run a print-time trim across a dependency
1822 + * list and let the guard splice this plugin's own bundles into it.
1823 + * Called from inside one of those filters it is an infinite loop.
1824 + *
1825 + * 2. Passing `$recursion = true` silences that filter but changes the
1826 + * contract: the first handle that fails aborts the entire call
1827 + * (`return false`), abandoning every handle after it in the list. The
1828 + * caller is left with a `$to_do` that is a truncated prefix of the real
1829 + * closure and indistinguishable from a complete one — a silent, partial
1830 + * answer conditional on unrelated registrations elsewhere on the page.
1831 + * A lazily-delivered bundle resolved that way loses packages it
1832 + * declared and throws on an undefined global at mount, which is the
1833 + * exact bug this whole mechanism exists to prevent.
1834 + *
1835 + * 3. `all_deps()` reports missing dependencies through
1836 + * `_doing_it_wrong()`. This is read-only analysis; the real print pass
1837 + * raises those anyway, and raising them twice turns someone else's
1838 + * pre-existing warning into our noise.
1839 + *
1840 + * O(V+E) over the graph, allocates one set, and clones nothing.
1841 + *
1842 + * @param WP_Dependencies $dependencies The scripts or styles registry.
1843 + * @param string[] $handles Roots to walk.
1844 + * @return string[] Registered handles, dependencies before dependents.
1845 + */
1846 +function openstation_script_dependency_closure( $dependencies, $handles ) {
1847 + $seen = array();
1848 + $out = array();
1849 + openstation_collect_script_dependency_closure( $dependencies, (array) $handles, $seen, $out );
1850 +
1851 + return $out;
1852 +}
1853 +
1854 +/**
1855 + * Recursive half of {@see openstation_script_dependency_closure()}.
1856 + *
1857 + * @param WP_Dependencies $dependencies The scripts or styles registry.
1858 + * @param string[] $handles Handles to walk.
1859 + * @param array $seen Handle => true, by reference.
1860 + * @param string[] $out Ordered result, by reference.
1861 + */
1862 +function openstation_collect_script_dependency_closure( $dependencies, $handles, &$seen, &$out ) {
1863 + foreach ( (array) $handles as $handle ) {
1864 + if ( isset( $seen[ $handle ] ) ) {
1865 + continue;
1866 + }
1867 + // Marked BEFORE recursing, so a cycle meets itself as visited
1868 + // and unwinds rather than recursing forever.
1869 + $seen[ $handle ] = true;
1870 + if ( ! isset( $dependencies->registered[ $handle ] ) ) {
1871 + continue;
1872 + }
1873 + openstation_collect_script_dependency_closure(
1874 + $dependencies,
1875 + $dependencies->registered[ $handle ]->deps,
1876 + $seen,
1877 + $out
1878 + );
1879 + $out[] = $handle;
1880 + }
1881 +}
1882 +
1883 +/**
1884 + * Resolve a handle's dependency closure, in load order.
1885 + *
1886 + * **Why a lazily-delivered handle needs this at all.** WordPress
1887 + * normally resolves a script's dependencies when it enqueues it — the
1888 + * packages a bundle declares are on the page before its own body runs.
1889 + * A handle that is only ever delivered lazily never goes through that:
1890 + * `loadVendorScript()` injects one URL, and a bundle declaring
1891 + * `wp-api-fetch` found `wp.apiFetch` undefined at mount.
1892 + *
1893 + * That used to work by accident. Core's ⌘K palette was enqueued on
1894 + * every admin page and its closure is the whole Gutenberg runtime, so
1895 + * `wp.apiFetch`, `wp.element` and friends happened to be globals.
1896 + * Deferring the palette took the accident away and left the contract
1897 + * exposed — see `docs/migration-wp-package-globals.md`.
1898 + *
1899 + * The closure comes from {@see openstation_script_dependency_closure()}
1900 + * rather than `WP_Dependencies::all_deps()`; that function's docblock
1901 + * records why, and the short version is that `all_deps()` answers a
1902 + * question like this one with a silently truncated list. The handle
1903 + * itself is excluded — the caller loads it separately, after these.
1904 + *
1905 + * @param string $handle Script handle.
1906 + * @return array<int,array<string,mixed>> Ordered dependency payloads.
1907 + */
1908 +function openstation_resolve_script_dependencies( $handle ) {
1909 + $handle = (string) $handle;
1910 + $wp_scripts = wp_scripts();
1911 + if ( '' === $handle || ! $wp_scripts || ! isset( $wp_scripts->registered[ $handle ] ) ) {
1912 + return array();
1913 + }
1914 + $deps = $wp_scripts->registered[ $handle ]->deps;
1915 + if ( empty( $deps ) ) {
1916 + return array();
1917 + }
1918 +
1919 + $out = array();
1920 + foreach ( openstation_script_dependency_closure( $wp_scripts, $deps ) as $dep_handle ) {
1921 + if ( $dep_handle === $handle ) {
1922 + continue;
1923 + }
1924 + $payload = openstation_resolve_script_payload( $dep_handle );
1925 + // An alias (no `src`) stays in the list when it carries inline
1926 + // data — that data is the whole reason it was declared, and a
1927 + // plugin's config blob commonly rides one. Nothing to fetch
1928 + // AND nothing to run is the only thing dropped.
1929 + if ( '' === $payload['url']
1930 + && empty( $payload['before'] )
1931 + && empty( $payload['after'] )
1932 + && empty( $payload['l10n'] ) ) {
1933 + continue;
1934 + }
1935 + // The handle rides along because the shell needs it to decide
1936 + // whether the page already has this package. A URL is not
1937 + // enough: with Core's script concatenation on — the wp-admin
1938 + // default — every package below `wp-includes/js/` is served
1939 + // from one `load-scripts.php` blob and has no `<script src>`
1940 + // of its own to match against. Re-running `wp-hooks` because
1941 + // we could not see it replaces `window.wp.hooks`, and every
1942 + // subscriber registered at boot goes deaf. See
1943 + // `src/script-presence.ts`.
1944 + $payload['handle'] = (string) $dep_handle;
1945 + $out[] = $payload;
1946 + }
1947 + return $out;
1948 +}
1949 +
1950 +/**
1951 + * Move every entry's `scriptDeps` payloads into one map.
1952 + *
1953 + * {@see openstation_resolve_script_dependencies()} returns the full
1954 + * payload of each dependency (URL, l10n, before/after), and ~20 entry
1955 + * builders call it. A dependency shared by N entries was therefore
1956 + * serialized N times: one plugin's 5.5 KB localized object became
1957 + * ~400 KB of a 489 KB `openStationConfig` (GH#892). This replaces each
1958 + * entry's `scriptDeps` list with its handles and puts each handle's
1959 + * payload in `$map` once. The shell resolves the handles back before
1960 + * any consumer reads them; see `src/script-dep-payloads.ts`.
1961 + *
1962 + * ENTRY DEPTH ONLY. `$payload` is a payload whose top-level values are
1963 + * entry lists (`serverWidgets`, `serverCommandScripts`, ...), and only
1964 + * a `scriptDeps` sitting directly on one of those entries is touched.
1965 + * The key is the shell's there. Deeper down it is a plugin's metadata
1966 + * (`settings => [ 'scriptDeps' => ... ]`), and rewriting it would hoist
1967 + * foreign data into the map first-wins and hydrate every real
1968 + * dependency of that handle to it. Scoping by depth rather than by a
1969 + * list of keys means a new builder is covered without an edit here.
1970 + * It also leaves every other branch of the payload unassigned, so
1971 + * PHP's copy-on-write never has to copy them.
1972 + *
1973 + * Every string left in a compacted list has an entry in `$map`: a bare
1974 + * handle a builder (or a filter on one) emitted is resolved here, by
1975 + * the same rule as {@see openstation_resolve_script_dependencies()}.
1976 + * A handle with nothing to fetch and nothing to run is dropped, as it
1977 + * is there. The client can then treat a string with no map entry as a
1978 + * payload from somewhere else, not a dependency this side dropped.
1979 + *
1980 + * Runs on the finished payload, so every builder, and every filter on
1981 + * a builder's output, still sees the full shape.
1982 + *
1983 + * @param array $payload Payload whose top-level values are entry lists.
1984 + * @param array $map Handle => dependency payload, filled in place.
1985 + * @return array The payload with each entry's `scriptDeps` reduced to handles.
1986 + */
1987 +function openstation_compact_script_deps( $payload, array &$map ) {
1988 + if ( ! is_array( $payload ) ) {
1989 + return $payload;
1990 + }
1991 + foreach ( $payload as $list_key => $entries ) {
1992 + if ( ! is_array( $entries ) ) {
1993 + continue;
1994 + }
1995 + foreach ( $entries as $entry_key => $entry ) {
1996 + if ( ! is_array( $entry ) || ! isset( $entry['scriptDeps'] ) || ! is_array( $entry['scriptDeps'] ) ) {
1997 + continue;
1998 + }
1999 + $payload[ $list_key ][ $entry_key ]['scriptDeps'] = openstation_compact_script_dep_list( $entry['scriptDeps'], $map );
2000 + }
2001 + }
2002 + return $payload;
2003 +}
2004 +
2005 +/**
2006 + * One entry's `scriptDeps` list, reduced to handles.
2007 + *
2008 + * @param array $deps Dependency payloads and/or bare handles.
2009 + * @param array $map Handle => dependency payload, filled in place.
2010 + * @return array Handles, in order; anything unkeyable passes through.
2011 + */
2012 +function openstation_compact_script_dep_list( array $deps, array &$map ) {
2013 + $handles = array();
2014 + foreach ( $deps as $dep ) {
2015 + if ( is_string( $dep ) && '' !== $dep ) {
2016 + if ( ! isset( $map[ $dep ] ) ) {
2017 + $payload = openstation_resolve_script_payload( $dep );
2018 + if ( '' === $payload['url']
2019 + && empty( $payload['before'] )
2020 + && empty( $payload['after'] )
2021 + && empty( $payload['l10n'] ) ) {
2022 + continue;
2023 + }
2024 + $payload['handle'] = $dep;
2025 + $map[ $dep ] = $payload;
2026 + }
2027 + $handles[] = $dep;
2028 + continue;
2029 + }
2030 + if ( is_array( $dep ) && isset( $dep['handle'] ) && '' !== (string) $dep['handle'] ) {
2031 + $handle = (string) $dep['handle'];
2032 + if ( ! isset( $map[ $handle ] ) ) {
2033 + $map[ $handle ] = $dep;
2034 + }
2035 + $handles[] = $handle;
2036 + continue;
2037 + }
2038 + // A handle-less payload has nothing to key it by.
2039 + $handles[] = $dep;
2040 + }
2041 + return $handles;
2042 +}
2043 +
2044 +/**
1733 2045 * Resolve a registered WP script handle into the full payload the
1734 2046 * shell needs to lazy-load it without going through `wp_print_scripts()`.
1735 2047 *
1736 2048 * Returns:
@@ -1754,10 +2066,14 @@
1754 2066 * around the lazy `<script src>` in the same order
1755 2067 * `WP_Scripts::do_item()` would have used.
1756 2068 *
1757 2069 * Returns an empty payload (`array( 'url' => '' )`) when the handle
1758 - * is unregistered or has no source — callers treat that as "no
1759 - * script to load."
2070 + * is unregistered. A registered handle with no source — an alias
2071 + * carrying only inline data — also comes back with an empty `url`,
2072 + * but its `before` / `after` / `l10n` are kept: callers that load a
2073 + * bundle treat an empty `url` as "nothing to fetch", and the
2074 + * dependency walk ({@see openstation_resolve_script_dependencies()})
2075 + * still replays what the alias would have printed.
1760 2076 *
1761 2077 * Shared between `openstation_register_window()` and
1762 2078 * `openstation_register_widget()` (and every other registration that
1763 2079 * relies on lazy script loading in the shell) because all of them
@@ -1785,20 +2101,31 @@
1785 2101 return $empty;
1786 2102 }
1787 2103 $registered = $wp_scripts->registered[ $handle ];
1788 2104 $src = is_string( $registered->src ) ? $registered->src : '';
1789 - if ( '' === $src ) {
1790 - return $empty;
1791 - }
1792 2105
1793 - // Normalize relative paths + attach cache-bust ver.
1794 - $resolved = $src;
1795 - if ( 0 === strpos( $resolved, '/' ) && 0 !== strpos( $resolved, '//' ) ) {
1796 - $resolved = site_url( $resolved );
2106 + // A handle with no `src` is an ALIAS — WordPress's supported way
2107 + // to ship inline-only JavaScript (`wp_register_script( $h, false )`
2108 + // plus `wp_add_inline_script()`), and a common home for a plugin's
2109 + // config blob: registering it as a *dependency* of every bundle is
2110 + // what guarantees the config runs first, whatever the enqueue
2111 + // order. `WP_Scripts::do_item()` prints an alias's localized data
2112 + // and its before/after snippets and returns before the `<script
2113 + // src>` it does not have. The payload mirrors that: `url` stays
2114 + // empty (there is nothing to fetch) and the inline data is kept,
2115 + // so a dependency walk can replay it. Translations are not: Core
2116 + // only prints those for a handle it printed a tag for.
2117 + $resolved = '';
2118 + if ( '' !== $src ) {
2119 + // Normalize relative paths + attach cache-bust ver.
2120 + $resolved = $src;
2121 + if ( 0 === strpos( $resolved, '/' ) && 0 !== strpos( $resolved, '//' ) ) {
2122 + $resolved = site_url( $resolved );
2123 + }
2124 + if ( ! empty( $registered->ver ) ) {
2125 + $resolved = add_query_arg( 'ver', $registered->ver, $resolved );
2126 + }
1797 2127 }
1798 - if ( ! empty( $registered->ver ) ) {
1799 - $resolved = add_query_arg( 'ver', $registered->ver, $resolved );
1800 - }
1801 2128
1802 2129 // Harvest `extra` data the lazy-load path would otherwise drop.
1803 2130 $before = array();
1804 2131 $after = array();
@@ -1833,9 +2160,9 @@
1833 2160 // `wp.i18n.setLocaleData( JSON, 'domain' )` snippet that the print
1834 2161 // pipeline emits before the script body. `print_translations(
1835 2162 // $handle, false )` returns the snippet without echoing.
1836 2163 $translations = '';
1837 - if ( method_exists( $wp_scripts, 'print_translations' ) ) {
2164 + if ( '' !== $resolved && method_exists( $wp_scripts, 'print_translations' ) ) {
1838 2165 $captured = $wp_scripts->print_translations( $handle, false );
1839 2166 if ( is_string( $captured ) ) {
1840 2167 $translations = $captured;
1841 2168 }
@@ -1946,12 +2273,15 @@
1946 2273 * time the palette is invoked (`src/commands/palette-assets.ts`).
1947 2274 *
1948 2275 * Handles with no `src` (pure aggregators) are kept whenever they
1949 2276 * carry inline data; dropping them would lose middleware and locale
1950 - * setup the chain depends on. Handles another plugin already
1951 - * enqueued at boot print normally and are skipped client-side by a
1952 - * same-path DOM sniff — the manifest deliberately lists them anyway,
1953 - * because which ones those are differs per site and per screen.
2277 + * setup the chain depends on. Handles the boot page already printed
2278 + * are skipped client-side, by handle as well as by path so that a
2279 + * package Core concatenated into `load-scripts.php` is recognized
2280 + * (`src/script-presence.ts`) — the manifest deliberately lists them
2281 + * anyway, because which ones those are differs per site and per
2282 + * screen. Each entry therefore carries its `handle`, and that is
2283 + * load-bearing rather than informational.
1954 2284 *
1955 2285 * Returns `null` on pre-6.9 sites (no Core palette to defer).
1956 2286 *
1957 2287 * @return array{scripts:array<int,array<string,mixed>>,styles:array<int,array<string,mixed>>}|null
@@ -2006,25 +2336,45 @@
2006 2336 $script_probe->done = array();
2007 2337 $script_probe->all_deps( $script_roots );
2008 2338 foreach ( $script_probe->to_do as $handle ) {
2009 2339 $payload = openstation_resolve_script_payload( $handle );
2010 - if ( '' === $payload['url'] ) {
2011 - // Src-less aggregator — keep it only for its inline data.
2012 - $registered = isset( $scripts->registered[ $handle ] ) ? $scripts->registered[ $handle ] : null;
2013 - if ( $registered ) {
2014 - foreach ( array( 'before', 'after' ) as $position ) {
2015 - if ( isset( $registered->extra[ $position ] ) && is_array( $registered->extra[ $position ] ) ) {
2016 - $payload[ $position ] = array_values( array_filter( array_map( 'strval', $registered->extra[ $position ] ) ) );
2017 - }
2018 - }
2019 - if ( ! empty( $registered->extra['data'] ) && is_string( $registered->extra['data'] ) ) {
2020 - $payload['l10n'][] = $registered->extra['data'];
2021 - }
2340 + // A src-less aggregator is kept only for its inline data — the
2341 + // resolver harvests that for an alias — and dropped when it
2342 + // carries none.
2343 + if ( '' === $payload['url']
2344 + && empty( $payload['before'] )
2345 + && empty( $payload['after'] )
2346 + && empty( $payload['l10n'] ) ) {
2347 + continue;
2348 + }
2349 + // Core's `initializeCommandPalette( {…} )` inline embeds the
2350 + // serialized admin-menu command list — ~20 KB that the boot
2351 + // page ALREADY carries as `window.__openStationMenuCommands`
2352 + // (the shell harvester's lookup, attached as a `before`
2353 + // inline on the main bundle, and the richer of the two: its
2354 + // URL derivation routes legacy file-path slugs through
2355 + // `menu_page_url()` where Core's regex takes them literally).
2356 + // Ship the list once: strip Core's embedded copy and
2357 + // synthesize the same call against the global, which is
2358 + // guaranteed present long before the manifest replays — it
2359 + // prints at boot, the replay waits for the first ⌘K.
2360 + if ( 'wp-core-commands' === $handle ) {
2361 + foreach ( array( 'before', 'after' ) as $position ) {
2362 + $payload[ $position ] = array_values(
2363 + array_filter(
2364 + $payload[ $position ],
2365 + static function ( $snippet ) {
2366 + return false === strpos( (string) $snippet, 'initializeCommandPalette(' );
2367 + }
2368 + )
2369 + );
2022 2370 }
2023 - if ( empty( $payload['before'] ) && empty( $payload['after'] ) && empty( $payload['l10n'] ) ) {
2024 - continue;
2025 - }
2371 + $payload['after'][] = sprintf(
2372 + 'wp.coreCommands.initializeCommandPalette({"is_network_admin":%s,"menu_commands":window.__openStationMenuCommands||[]});',
2373 + is_network_admin() ? 'true' : 'false'
2374 + );
2026 2375 }
2376 +
2027 2377 $out['scripts'][] = array(
2028 2378 'handle' => (string) $handle,
2029 2379 'url' => $payload['url'],
2030 2380 'before' => $payload['before'],
@@ -2113,9 +2463,9 @@
2113 2463 _doing_it_wrong(
2114 2464 esc_html( $function_name ),
2115 2465 sprintf(
2116 2466 /* translators: 1: kind ("Command"/"Settings-tab"/"Title-bar button"), 2: handle. */
2117 - esc_html__( '%1$s script handle "%2$s" is not registered with WordPress (no `wp_register_script` call found). The script will not load.', 'desktop-mode' ),
2467 + esc_html__( '%1$s script handle "%2$s" could not be resolved: no `wp_register_script( \'%2$s\', … )` call had run by the time the shell harvested its payload. Register the handle on `admin_enqueue_scripts` at priority 5 or earlier — the harvest itself runs at priority 10, and a handle registered alongside it may or may not exist yet depending on plugin load order. Until then the script will not load.', 'desktop-mode' ),
2118 2468 esc_html( $kind ),
2119 2469 esc_html( $handle )
2120 2470 ),
2121 2471 '0.8.1'
@@ -2157,40 +2507,136 @@
2157 2507 openstation_warn_unresolvable_script_handle( '', '', '__flush__' );
2158 2508 }
2159 2509
2160 2510 /**
2161 - * Serialize the server-declared native-window registry into the
2162 - * payload shape the shell consumes. For each entry registered via
2163 - * `openstation_register_window()`, we capture: the window's
2164 - * metadata (id/title/icon/placement/dimensions/autofocus), the
2165 - * rendered template HTML (by running the template callback into an
2166 - * output buffer), and the URL of the enqueued script handle (so
2167 - * mid-session activations can load the plugin's JS dynamically
2168 - * without a full shell reload).
2511 + * Collect the native-window payload: slim per-window entries plus a
2512 + * handle-keyed script-data map.
2169 2513 *
2170 - * @return array[]
2514 + * For each entry registered via `openstation_register_window()` the
2515 + * `windows` list captures the window's metadata
2516 + * (id/title/icon/placement/dimensions/autofocus), the rendered
2517 + * template HTML, and the HANDLE NAMES of its script, companions and
2518 + * tab scripts. The resolved data those handles stand for — URL plus
2519 + * harvested `wp_localize_script` / `wp_add_inline_script` /
2520 + * translations, see `openstation_resolve_script_payload()` — lives
2521 + * ONCE per handle in `scriptData`, and the shell joins the two on
2522 + * receipt (`hydrateServerEntries()` in `src/native-windows.ts`).
2523 + * Each loadable handle's entry also names its dependency closure in
2524 + * `deps` (ordered handles, every one of them a key of the same map)
2525 + * so the lazy loader can bring a bundle's declared packages — and
2526 + * a src-less alias carrying its config — into the tab before it.
2527 + *
2528 + * The split exists because script data is a property of the HANDLE,
2529 + * not of the window: every App Framework window rides
2530 + * `openstation-app-runtime`, and inlining each entry's resolved copy
2531 + * serialized the same localize blobs and the same shared config set
2532 + * four times over — `scriptL10n` alone was ~100 KB of the boot
2533 + * payload, most of it repetition. The synthesized
2534 + * `openStationWindowConfig[ id ]` assignments group by handle for
2535 + * the same reason they used to ride every sharing entry: the shell
2536 + * fetches a URL once, and a bundle can serve one window from inside
2537 + * another (the Users window mounts the Profile form, which reads the
2538 + * user-edit config), so whichever entry loads the bundle must
2539 + * deliver the whole handle's config set.
2540 + *
2541 + * Style data stays inline on the entries — it never had a
2542 + * duplication problem worth a second map ( companion styles across
2543 + * the whole registry total ~2 KB ).
2544 + *
2545 + * @return array{windows:array[],scriptData:array<string,array{url:string,before:string[],after:string[],l10n:string[],translations:string,deps:string[]}>}
2171 2546 */
2172 -function openstation_build_native_windows_payload() {
2547 +function openstation_collect_native_windows_payload() {
2548 + $empty = array(
2549 + 'windows' => array(),
2550 + 'scriptData' => array(),
2551 + );
2173 2552 if ( ! function_exists( 'openstation_native_window_registry' ) ) {
2174 - return array();
2553 + return $empty;
2175 2554 }
2555 +
2176 2556 $registry = openstation_native_window_registry();
2177 2557 if ( ! is_array( $registry ) ) {
2178 - return array();
2558 + return $empty;
2179 2559 }
2180 2560
2561 + // A window says which admin offers it (`admin` in its registration:
2562 + // `site`, `network` or `any`). Every native window OpenStation
2563 + // ships is site-scoped, reading the current site's REST API, so in
2564 + // the network admin a `users.php` tile meaning "everyone on the
2565 + // network" would open one site's user list; those stay off the
2566 + // network shell. A window that declares `network` (the Network app)
2567 + // is offered there and nowhere else.
2568 + //
2569 + // Dropping the site windows there is also what disarms the
2570 + // client-side URL remaps: they match on the tail of a pathname
2571 + // (`endsWith( '/users.php' )`) and the network admin serves
2572 + // same-named files one directory down, but with nothing registered
2573 + // `openById()` finds no window and the remap falls through to the
2574 + // iframe.
2575 + $registry = array_filter( $registry, 'openstation_native_window_offered_here' );
2576 +
2577 + $script_data = array();
2578 +
2579 + // Handles resolved as a bundle to LOAD (a window's script, a
2580 + // companion, a tab) and what that visit answered — the handle, or
2581 + // '' for nothing to load — as opposed to reached only as
2582 + // somebody's dependency. A handle can be both — resolved as a
2583 + // dependency first, then named as a window's own script — and
2584 + // only the bundle visit computes its own closure.
2585 + $resolved_as_bundle = array();
2586 +
2587 + // Resolve a handle into the map, once. Returns the handle when it
2588 + // resolved to something loadable, '' when it did not (never
2589 + // registered, no src) — the same silent drop the inline shape
2590 + // applied to companions and tab scripts.
2591 + //
2592 + // The handle's dependency closure rides along as `deps`: an
2593 + // ordered handle list, each of which lands in the same map. A
2594 + // bundle delivered lazily never goes through WordPress's own
2595 + // dependency resolution — the loader injects one URL — so a
2596 + // window declaring `wp-api-fetch` found `wp.apiFetch` undefined,
2597 + // and one whose config rides a src-less alias handle (a common
2598 + // shape: `wp_register_script( $h, false )` plus
2599 + // `wp_add_inline_script()`, declared as the bundle's dependency
2600 + // so it always runs first) booted with no config at all. Anything
2601 + // the document already ran is skipped on the client, so a page
2602 + // that carried the packages anyway pays nothing.
2603 + $collect_handle = static function ( $handle ) use ( &$script_data, &$resolved_as_bundle ) {
2604 + $handle = (string) $handle;
2605 + if ( '' === $handle ) {
2606 + return '';
2607 + }
2608 + if ( isset( $resolved_as_bundle[ $handle ] ) ) {
2609 + return $resolved_as_bundle[ $handle ];
2610 + }
2611 + $payload = isset( $script_data[ $handle ] )
2612 + ? $script_data[ $handle ]
2613 + : openstation_resolve_script_payload( $handle );
2614 + if ( '' === $payload['url'] ) {
2615 + $resolved_as_bundle[ $handle ] = '';
2616 + return '';
2617 + }
2618 + $resolved_as_bundle[ $handle ] = $handle;
2619 + $deps = array();
2620 + foreach ( openstation_resolve_script_dependencies( $handle ) as $dep ) {
2621 + $dep_handle = (string) $dep['handle'];
2622 + unset( $dep['handle'] );
2623 + if ( ! isset( $script_data[ $dep_handle ] ) ) {
2624 + $dep['deps'] = array();
2625 + $script_data[ $dep_handle ] = $dep;
2626 + }
2627 + $deps[] = $dep_handle;
2628 + }
2629 + $payload['deps'] = $deps;
2630 + $script_data[ $handle ] = $payload;
2631 + return $handle;
2632 + };
2633 +
2181 2634 // Synthesized `openStationWindowConfig[ id ]` assignments, grouped
2182 - // by SCRIPT HANDLE rather than kept per window. Several windows
2183 - // share one bundle (Posts / Pages / Users / Profile all ride
2184 - // `os-posts-window`), and the shell fetches a URL once — so a
2185 - // config that only travels with its own window's entry is dropped
2186 - // for every sibling after the first, and a bundle whose code
2187 - // serves one window from inside another (the Users window mounts
2188 - // the Profile form, which reads the user-edit config) never sees
2189 - // it at all. Shipping the whole handle's config set on every entry
2190 - // that names the handle means whichever entry loads the bundle
2191 - // delivers all of them; the assignments are keyed by id, so
2192 - // replaying a sibling's copy is idempotent.
2635 + // by script handle (see the function docblock). Collected first so
2636 + // they can be appended to each handle's map entry exactly once,
2637 + // after its own harvested data — the same order the print pipeline
2638 + // would have used.
2193 2639 $config_snippets_by_handle = array();
2194 2640 foreach ( $registry as $entry ) {
2195 2641 $handle = isset( $entry['script'] ) ? (string) $entry['script'] : '';
2196 2642 if ( '' === $handle || ! is_callable( $entry['template'] ) ) {
@@ -2220,40 +2666,34 @@
2220 2666 // `<template>` at mid-session plugin activation without a
2221 2667 // reload.
2222 2668 $template_html = openstation_build_native_window_template_html( $entry );
2223 2669
2224 - // Resolve script handle → full payload (URL + harvested
2225 - // `extra` data) so the shell can inject a `<script>` tag
2226 - // dynamically on mid-session activation WITHOUT dropping
2227 - // `wp_localize_script` / `wp_add_inline_script` data the way
2228 - // the bare `<script src>` lazy-load path would. See
2229 - // `openstation_resolve_script_payload()` for shape.
2230 - $script_handle = isset( $entry['script'] ) ? (string) $entry['script'] : '';
2231 - $script_payload = openstation_resolve_script_payload( $script_handle );
2670 + // `$collect_handle()` answers "is there a bundle to fetch?", and
2671 + // returns '' when the handle resolves to no URL — a src-less
2672 + // alias handle registered only to carry `preload_script` or
2673 + // inline data, for instance. That is the right answer for
2674 + // `scriptHandle`, which names something to load. It is the
2675 + // wrong answer for `ownerHandle`, which names WHO the window
2676 + // belongs to: attribution does not depend on whether the owner
2677 + // happens to ship a file. Shipping '' there broke the
2678 + // documented "always populated" contract and blanked
2679 + // `wp.os.debug.window()`.
2680 + $declared_script = isset( $entry['script'] ) ? (string) $entry['script'] : '';
2681 + $script_handle = $collect_handle( $declared_script );
2682 + $owner_handle = '' !== $script_handle ? $script_handle : $declared_script;
2232 2683
2233 2684 // Companion handles (`scripts` arg) — bundles that extend the
2234 2685 // window from outside it and must be in the tab before its
2235 - // render callback paints. Same resolved shape as the main
2236 - // script, kept as a list so the shell loads them in the
2237 - // declared order ahead of it. Handles that resolve to nothing
2238 - // (never registered) are dropped rather than shipped as an
2239 - // entry the loader would skip anyway.
2686 + // render callback paints. Kept as an ordered handle list; the
2687 + // shell loads them in declared order ahead of the window's
2688 + // own script, resolving each through `scriptData`.
2240 2689 $companion_scripts = array();
2241 2690 if ( ! empty( $entry['scripts'] ) && is_array( $entry['scripts'] ) ) {
2242 2691 foreach ( $entry['scripts'] as $companion_handle ) {
2243 - $companion_handle = (string) $companion_handle;
2244 - $companion_payload = openstation_resolve_script_payload( $companion_handle );
2245 - if ( '' === $companion_payload['url'] ) {
2246 - continue;
2692 + $companion_handle = $collect_handle( $companion_handle );
2693 + if ( '' !== $companion_handle ) {
2694 + $companion_scripts[] = $companion_handle;
2247 2695 }
2248 - $companion_scripts[] = array(
2249 - 'scriptUrl' => $companion_payload['url'],
2250 - 'scriptHandle' => $companion_handle,
2251 - 'scriptBefore' => $companion_payload['before'],
2252 - 'scriptAfter' => $companion_payload['after'],
2253 - 'scriptL10n' => $companion_payload['l10n'],
2254 - 'scriptTranslations' => $companion_payload['translations'],
2255 - );
2256 2696 }
2257 2697 }
2258 2698
2259 2699 // Resolve the optional style handle alongside the script so the
@@ -2287,109 +2727,100 @@
2287 2727 );
2288 2728 }
2289 2729 }
2290 2730
2291 - // `config` arg on `openstation_register_window()` — discoverable
2292 - // alternative to `wp_localize_script`. We synthesize a localize
2293 - // snippet so it lands through the same delivery path as native
2294 - // `wp_localize_script`. The bundle reads
2295 - // `window.openStationWindowConfig[id]` (or via
2296 - // `wp.os.getWindowConfig(id)`).
2297 - //
2298 - // The whole HANDLE's config set rides along, own window first —
2299 - // see `$config_snippets_by_handle` above for why a shared
2300 - // bundle must carry its siblings' configs too.
2301 - if ( '' !== $script_handle && isset( $config_snippets_by_handle[ $script_handle ] ) ) {
2302 - $handle_snippets = $config_snippets_by_handle[ $script_handle ];
2303 - if ( isset( $handle_snippets[ $entry['id'] ] ) ) {
2304 - $script_payload['l10n'][] = $handle_snippets[ $entry['id'] ];
2305 - unset( $handle_snippets[ $entry['id'] ] );
2306 - }
2307 - foreach ( $handle_snippets as $sibling_snippet ) {
2308 - $script_payload['l10n'][] = $sibling_snippet;
2309 - }
2310 - } elseif ( '' === $script_handle ) {
2311 - // A window with no bundle keeps the old shape: its config
2312 - // snippet is synthesized onto the (never-delivered) script
2313 - // payload, preserving behavior for declarative windows.
2314 - $window_config = openstation_filter_native_window_config( $entry );
2315 - if ( ! empty( $window_config ) ) {
2316 - $script_payload['l10n'][] = sprintf(
2317 - 'window.openStationWindowConfig=window.openStationWindowConfig||{};window.openStationWindowConfig[%s]=%s;',
2318 - wp_json_encode( $entry['id'] ),
2319 - wp_json_encode( $window_config )
2320 - );
2321 - }
2322 - }
2323 -
2324 - // Tab metadata (label + extra script payloads) ships alongside
2325 - // the template so the shell can render a picker UI or load
2326 - // additional tab scripts when a tab's activation is late.
2731 + // Tab metadata ships alongside the template so the shell can
2732 + // render a picker UI, and each tab's script handle joins the
2733 + // map so a late tab activation can still load its bundle.
2327 2734 $tab_descriptors = array();
2328 2735 if ( function_exists( 'openstation_get_native_window_tabs' ) ) {
2329 2736 foreach ( openstation_get_native_window_tabs( $entry['id'] ) as $tab ) {
2330 - // The resolver returns the empty payload shape itself
2331 - // for an empty handle — no need to hand-write it here.
2332 - $tab_payload = openstation_resolve_script_payload( $tab['script'] );
2333 2737 $tab_descriptors[] = array(
2334 - 'value' => $tab['value'],
2335 - 'label' => $tab['label'],
2336 - 'isMain' => $tab['is_main'],
2337 - 'scriptUrl' => $tab_payload['url'],
2338 - 'scriptHandle' => $tab['script'],
2339 - 'scriptBefore' => $tab_payload['before'],
2340 - 'scriptAfter' => $tab_payload['after'],
2341 - 'scriptL10n' => $tab_payload['l10n'],
2342 - 'scriptTranslations' => $tab_payload['translations'],
2738 + 'value' => $tab['value'],
2739 + 'label' => $tab['label'],
2740 + 'isMain' => $tab['is_main'],
2741 + 'scriptHandle' => $collect_handle( $tab['script'] ),
2343 2742 );
2344 2743 }
2345 2744 }
2346 2745
2347 2746 $out[] = array(
2348 - 'id' => $entry['id'],
2349 - 'title' => $entry['title'],
2350 - 'icon' => $entry['icon'],
2351 - 'placement' => $entry['placement'],
2747 + 'id' => $entry['id'],
2748 + 'title' => $entry['title'],
2749 + 'icon' => $entry['icon'],
2750 + 'placement' => $entry['placement'],
2352 2751 // `'app'` or `'control'` — the navigation kind, which
2353 2752 // decides the launcher's default placement and its dock
2354 2753 // zone. See `src/nav/defaults.ts`.
2355 - 'navKind' => isset( $entry['nav_kind'] ) ? $entry['nav_kind'] : 'app',
2754 + 'navKind' => isset( $entry['nav_kind'] ) ? $entry['nav_kind'] : 'app',
2356 2755 // Sort key among system tiles. Absent / 0 puts a plugin's
2357 2756 // launcher ahead of the shell's own trailing cluster.
2358 - 'dockOrder' => isset( $entry['dock_order'] ) ? (int) $entry['dock_order'] : 0,
2359 - 'placeable' => ! empty( $entry['placeable'] ),
2360 - 'width' => $entry['width'],
2361 - 'height' => $entry['height'],
2362 - 'minWidth' => $entry['min_width'],
2363 - 'minHeight' => $entry['min_height'],
2364 - 'autofocus' => $entry['autofocus'],
2365 - 'templateId' => 'os-native-window-' . $entry['id'],
2366 - 'templateHtml' => $template_html,
2367 - 'scriptUrl' => $script_payload['url'],
2368 - 'scriptHandle' => $script_handle,
2369 - 'ownerHandle' => $script_handle,
2370 - 'scriptBefore' => $script_payload['before'],
2371 - 'scriptAfter' => $script_payload['after'],
2372 - 'scriptL10n' => $script_payload['l10n'],
2373 - 'scriptTranslations' => $script_payload['translations'],
2374 - 'companionScripts' => $companion_scripts,
2757 + 'dockOrder' => isset( $entry['dock_order'] ) ? (int) $entry['dock_order'] : 0,
2758 + 'placeable' => ! empty( $entry['placeable'] ),
2759 + 'width' => $entry['width'],
2760 + 'height' => $entry['height'],
2761 + 'minWidth' => $entry['min_width'],
2762 + 'minHeight' => $entry['min_height'],
2763 + 'autofocus' => $entry['autofocus'],
2764 + 'templateId' => 'os-native-window-' . $entry['id'],
2765 + 'templateHtml' => $template_html,
2766 + 'scriptHandle' => $script_handle,
2767 + 'ownerHandle' => $owner_handle,
2768 + 'companionScripts' => $companion_scripts,
2375 2769 // Whether the shell loads the bundle at boot rather than on
2376 2770 // first open. Off by default: a window's script is dead
2377 2771 // weight on every admin page until the window is actually
2378 2772 // opened.
2379 - 'preloadScript' => ! empty( $entry['preload_script'] ),
2380 - 'styleUrl' => $style_payload['url'],
2381 - 'styleHandle' => $style_handle,
2382 - 'styleInline' => $style_payload['inline'],
2383 - 'companionStyles' => $companion_styles,
2384 - 'tabs' => $tab_descriptors,
2773 + 'preloadScript' => ! empty( $entry['preload_script'] ),
2774 + 'styleUrl' => $style_payload['url'],
2775 + 'styleHandle' => $style_handle,
2776 + 'styleInline' => $style_payload['inline'],
2777 + 'companionStyles' => $companion_styles,
2778 + 'tabs' => $tab_descriptors,
2779 + 'menuPages' => isset( $entry['menu_pages'] ) ? array_values( (array) $entry['menu_pages'] ) : array(),
2385 2780 );
2386 2781 }
2387 2782
2388 - return $out;
2783 + // Append each handle's synthesized config set to its map entry —
2784 + // once, after the handle's own harvested data. The snippets land
2785 + // in REGISTRY-ITERATION order for every consumer of the handle;
2786 + // the old per-entry shape put each window's own config first, an
2787 + // ordering nothing could observe (each snippet assigns a distinct
2788 + // `openStationWindowConfig[ id ]` key and none reads another), so
2789 + // it is deliberately not preserved. Configs for handles that
2790 + // resolved to nothing are undeliverable and drop, exactly as they
2791 + // always did.
2792 + foreach ( $config_snippets_by_handle as $handle => $snippets ) {
2793 + if ( ! isset( $script_data[ $handle ] ) ) {
2794 + continue;
2795 + }
2796 + foreach ( $snippets as $snippet ) {
2797 + $script_data[ $handle ]['l10n'][] = $snippet;
2798 + }
2799 + }
2800 +
2801 + return array(
2802 + 'windows' => $out,
2803 + 'scriptData' => $script_data,
2804 + );
2389 2805 }
2390 2806
2391 2807 /**
2808 + * The `windows` half of {@see openstation_collect_native_windows_payload()}.
2809 + *
2810 + * Kept as the historical entry point — tests and older call sites
2811 + * ask for the entry list alone. Anything that also needs the
2812 + * script-data map (everything that actually LOADS a bundle) should
2813 + * call the collector and take both halves from one build.
2814 + *
2815 + * @return array[]
2816 + */
2817 +function openstation_build_native_windows_payload() {
2818 + $bundle = openstation_collect_native_windows_payload();
2819 + return $bundle['windows'];
2820 +}
2821 +
2822 +/**
2392 2823 * Cleans a `$menu` / `$submenu` title for display.
2393 2824 *
2394 2825 * Strips badge spans first (`<span class="update-plugins count-3">`),
2395 2826 * then any remaining markup. An empty result means the entry has no
@@ -2447,13 +2878,45 @@
2447 2878 return file_exists( ABSPATH . 'wp-admin/' . $file );
2448 2879 }
2449 2880
2450 2881 /**
2882 + * The admin URL a menu slug resolves against.
2883 + *
2884 + * Follows the admin the request is in: the network admin's own URL there,
2885 + * because its globals carry network slugs (`sites.php`, `settings.php`)
2886 + * that exist only under `wp-admin/network/`, and the site admin's
2887 + * everywhere else.
2888 + *
2889 + * The same answer `self_admin_url()` gives, without its filter. That
2890 + * filter receives the path, so a host can use it to send one screen
2891 + * somewhere else, and WordPress.com points `plugin-install.php` at its own
2892 + * installer. Resolved through it, the wp-admin original of a menu row the
2893 + * host replaced reads as off-site, and the dock drops it along with the
2894 + * replacement, which is how Plugins > Add Plugin disappears there.
2895 + *
2896 + * @param string $path Optional. Path relative to the admin URL.
2897 + * @return string Absolute admin URL.
2898 + */
2899 +function openstation_menu_admin_url( $path = '' ) {
2900 + if ( is_network_admin() ) {
2901 + return network_admin_url( $path );
2902 + }
2903 + if ( is_user_admin() ) {
2904 + return user_admin_url( $path );
2905 + }
2906 + return admin_url( $path );
2907 +}
2908 +
2909 +/**
2451 2910 * Converts a menu item slug to a full admin URL.
2452 2911 *
2912 + * Resolution goes through {@see openstation_menu_admin_url()}, which
2913 + * follows the admin the request is in without passing through the
2914 + * filterable `self_admin_url()`.
2915 + *
2453 2916 * Handles three slug shapes:
2454 2917 * 1. Direct file references (`edit.php`, `upload.php`) — passed
2455 - * through `admin_url()` as-is.
2918 + * through `openstation_menu_admin_url()` as-is.
2456 2919 * 2. Plain plugin page slugs (`my-plugin`) — routed through
2457 2920 * `admin.php?page=<slug>` with the slug `rawurlencode()`d.
2458 2921 * 3. Plugin page slugs that embed extra query parameters
2459 2922 * (`wc-admin&path=/customers`) — split on the first `&`, the
@@ -2514,9 +2977,9 @@
2514 2977 if (
2515 2978 false !== strpos( $slug, '.php' ) &&
2516 2979 ( ! isset( $_parent_pages[ $slug ] ) || openstation_is_admin_file_slug( $slug ) )
2517 2980 ) {
2518 - return esc_url_raw( admin_url( $slug ) );
2981 + return esc_url_raw( openstation_menu_admin_url( $slug ) );
2519 2982 }
2520 2983
2521 2984 // Plugin page slug with embedded query parameters
2522 2985 // (e.g., 'wc-admin&path=/customers'). Split the page slug from
@@ -2556,9 +3019,9 @@
2556 3019 $host = add_query_arg( 'page', $slug, $parent_slug );
2557 3020 }
2558 3021 }
2559 3022
2560 - $url = admin_url( $host );
3023 + $url = openstation_menu_admin_url( $host );
2561 3024 if ( ! empty( $extra_args ) ) {
2562 3025 $url = add_query_arg( $extra_args, $url );
2563 3026 }
2564 3027 return esc_url_raw( $url );