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<?php |
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/** |
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* Plugin Name: OpenStation |
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* Plugin URI: https://github.com/WordPress/openstation |
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* Description: Renders the WordPress admin as a desktop OS. Admin screens become draggable, resizable, minimizable windows floating on a desktop with a dock. Purely opt-in per user. |
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* Version: 1.0.0 |
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* Requires at least: 6.0 |
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* Requires PHP: 7.4 |
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* Author: Daniel López Sánchez |
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* Author URI: https://github.com/allterraindeveloper |
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* License: GPLv2 or later |
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html |
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* Text Domain: desktop-mode |
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* |
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* @package OpenStation |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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define( 'OPENSTATION_VERSION', '1.0.0' ); |
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define( 'OPENSTATION_FILE', __FILE__ ); |
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define( 'OPENSTATION_DIR', plugin_dir_path( __FILE__ ) ); |
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define( 'OPENSTATION_URL', plugin_dir_url( __FILE__ ) ); |
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|
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/** |
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* Whether the current request needs the admin-rendering modules. |
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* |
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* Most of the plugin must load on every request — feature modules |
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* register REST routes, record content mutations that can originate |
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* on the frontend (comment submission, WooCommerce orders, plugin- |
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* driven post saves), and expose `openstation_register_*()` APIs |
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* that third-party plugins call from their own `init` hooks in any |
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* context. But the admin *rendering* layer (shell markup, asset |
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* enqueues, the chromeless bridge, admin notices, migrations, the |
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* `wp_ajax_*` save handler) only ever fires on hooks that don't |
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* exist outside wp-admin — so a pure frontend page view can skip |
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* parsing and wiring ~6,500 lines of it. |
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* |
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* Anything ambiguous loads everything: admin (including admin-ajax, |
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* where Heartbeat lands), REST (sniffed early — `REST_REQUEST` isn't |
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* defined until `parse_request`), cron, WP-CLI, and the PHPUnit |
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* environment (the test bootstrap loads the plugin outside admin |
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* context but exercises the render layer directly). |
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* |
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* @return bool True to load the admin-rendering modules. |
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*/ |
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function openstation_request_needs_admin_modules() { |
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$needs = is_admin() |
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|| wp_doing_cron() |
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|| ( defined( 'WP_CLI' ) && WP_CLI ) |
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|| ( defined( 'WP_TESTS_DOMAIN' ) ) |
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|| ( defined( 'REST_REQUEST' ) && REST_REQUEST ); |
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|
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if ( ! $needs ) { |
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// Early REST sniff. False positives just load a little more |
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// code (safe direction); plain-permalink REST is covered by |
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// the `rest_route` query var. |
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$rest_prefix = function_exists( 'rest_get_url_prefix' ) ? rest_get_url_prefix() : 'wp-json'; |
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$request_uri = isset( $_SERVER['REQUEST_URI'] ) ? (string) esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : ''; |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- request-shape sniff only, no data is read. |
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if ( ( '' !== $rest_prefix && false !== strpos( $request_uri, '/' . $rest_prefix ) ) || isset( $_GET['rest_route'] ) ) { |
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$needs = true; |
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} |
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} |
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|
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/** |
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* Filter whether the admin-rendering modules load on this request. |
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* |
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* Escape hatch for unusual setups — e.g. a frontend integration |
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* that internally dispatches `desktop-mode/v1` REST routes via |
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* `rest_do_request()` outside a sniffable REST request can force |
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* the full load by returning true. |
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* |
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* @param bool $needs Whether the current request loads the |
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* admin-rendering module set. |
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*/ |
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return (bool) apply_filters( 'openstation_load_admin_modules', $needs ); |
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} |
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|
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// Foundation primitives — must load before anything that consumes them. |
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require_once OPENSTATION_DIR . 'includes/core/registry-factory.php'; |
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|
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// Routing helpers register filters at file-load time but call |
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// chromeless / classic detection helpers (still in helpers.php) |
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// at hook-fire time — both files load before any hook fires, so |
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// the order is strict-but-flexible. Routing first because it is |
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// the smaller, more isolated piece. |
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require_once OPENSTATION_DIR . 'includes/core/routing.php'; |
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|
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require_once OPENSTATION_DIR . 'includes/helpers.php'; |
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|
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// Dock + payload assembly. Loaded right after helpers.php so the |
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// foundational `openstation_is_enabled()` etc. exist by the time |
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// any payload function is invoked at hook-fire time. |
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require_once OPENSTATION_DIR . 'includes/core/payload.php'; |
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require_once OPENSTATION_DIR . 'includes/assets.php'; |
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require_once OPENSTATION_DIR . 'includes/admin-bar.php'; |
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require_once OPENSTATION_DIR . 'includes/session.php'; |
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require_once OPENSTATION_DIR . 'includes/presence.php'; |
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require_once OPENSTATION_DIR . 'includes/nonce-refresh.php'; |
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require_once OPENSTATION_DIR . 'includes/sticky-notes/heartbeat.php'; |
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require_once OPENSTATION_DIR . 'includes/os-settings.php'; |
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require_once OPENSTATION_DIR . 'includes/seen-intros.php'; |
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// One-time data migrations. After os-settings.php and seen-intros.php, |
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// whose meta-key constants and helpers the migrations call. |
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// |
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// Unconditional, unlike the rest of the admin-only set below, because |
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// its activation hook has to be registered on ANY request that can |
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// dispatch activation. `activate_plugin()` includes the plugin file and |
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// fires `activate_<basename>` in whatever context it was called from, |
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// and a programmatic activation (a Playground Blueprint, a provisioning |
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// script) need not look like an admin request at all. Registering the |
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// runner's `admin_init` hook on a frontend request costs nothing: it |
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// never fires there. |
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require_once OPENSTATION_DIR . 'includes/migrations.php'; |
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require_once OPENSTATION_DIR . 'includes/portal.php'; |
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require_once OPENSTATION_DIR . 'includes/default-window.php'; |
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require_once OPENSTATION_DIR . 'includes/themes-tabs.php'; |
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require_once OPENSTATION_DIR . 'includes/media-query.php'; |
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require_once OPENSTATION_DIR . 'includes/accents.php'; |
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require_once OPENSTATION_DIR . 'includes/toast-types.php'; |
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require_once OPENSTATION_DIR . 'includes/registries/native-windows.php'; |
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require_once OPENSTATION_DIR . 'includes/registries/window-tabs.php'; |
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require_once OPENSTATION_DIR . 'includes/registries/icons.php'; |
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require_once OPENSTATION_DIR . 'includes/registries/wallpapers.php'; |
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require_once OPENSTATION_DIR . 'includes/registries/widgets.php'; |
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require_once OPENSTATION_DIR . 'includes/components.php'; |
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require_once OPENSTATION_DIR . 'includes/commands.php'; |
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require_once OPENSTATION_DIR . 'includes/settings-tabs.php'; |
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require_once OPENSTATION_DIR . 'includes/dock-rail-renderer.php'; |
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require_once OPENSTATION_DIR . 'includes/title-bar-buttons.php'; |
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require_once OPENSTATION_DIR . 'includes/unfocus-effects.php'; |
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require_once OPENSTATION_DIR . 'includes/window-links.php'; |
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require_once OPENSTATION_DIR . 'includes/window-chrome.php'; |
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require_once OPENSTATION_DIR . 'includes/window-notices.php'; |
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require_once OPENSTATION_DIR . 'includes/wallpapers.php'; |
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require_once OPENSTATION_DIR . 'includes/mio.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/heartbeat.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-comments.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-post-stats.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-site-views.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-jazz-quote.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-starter.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-notes.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-drafts.php'; |
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require_once OPENSTATION_DIR . 'includes/widgets/widget-focus-timer.php'; |
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require_once OPENSTATION_DIR . 'includes/extended-options.php'; |
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require_once OPENSTATION_DIR . 'includes/oauth-relay.php'; |
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require_once OPENSTATION_DIR . 'includes/ai-copilot/bootstrap.php'; |
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// Content-changes must load before the recycle bin — the bin's |
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// changelog delegates into the generic recorder. |
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require_once OPENSTATION_DIR . 'includes/content-changes.php'; |
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require_once OPENSTATION_DIR . 'includes/recycle-bin/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/desktop-files/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/desktop-themes/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/notes/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/posts-window/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/pages-window/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/users-window/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/user-edit-window/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/plugins-window/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/comments-window/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/my-wordpress/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/content-graph/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/living-tree/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/games/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/agents/bootstrap.php'; |
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require_once OPENSTATION_DIR . 'includes/pwa.php'; |
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require_once OPENSTATION_DIR . 'includes/compat/divi.php'; |
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|
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// Admin-rendering modules — every hook these register (`admin_init`, |
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// `admin_enqueue_scripts`, `in_admin_header`, `admin_head`, |
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// `admin_footer`, `admin_body_class`, `wp_ajax_*`) only fires inside |
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// wp-admin, so pure frontend page views skip them entirely. REST, |
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// cron, WP-CLI, admin-ajax, and the PHPUnit environment all load |
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// them (see openstation_request_needs_admin_modules()). Relative |
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// order preserved from the historical unconditional list. |
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if ( openstation_request_needs_admin_modules() ) { |
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require_once OPENSTATION_DIR . 'includes/ajax.php'; |
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require_once OPENSTATION_DIR . 'includes/welcome-dialog.php'; |
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require_once OPENSTATION_DIR . 'includes/update-notice.php'; |
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require_once OPENSTATION_DIR . 'includes/core-notices.php'; |
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require_once OPENSTATION_DIR . 'includes/plugin-notices.php'; |
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require_once OPENSTATION_DIR . 'includes/render.php'; |
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require_once OPENSTATION_DIR . 'includes/devtools.php'; |
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} |
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|
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/** |
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* Cascade-deactivate plugins that declare `Requires Plugins: desktop-mode` |
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* when OpenStation itself is being deactivated. |
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* |
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* Without this, a third-party plugin like `os-messages` keeps |
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* its `init` hook armed after OpenStation is turned off — the next |
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* admin page load fires `init`, the hook calls |
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* `openstation_register_window()`, and the request fatals because the |
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* function lives in the plugin we just deactivated. The user lands on |
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* a white screen instead of the classic admin we redirected them to. |
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* |
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* WordPress's plugin dependency feature (6.5+) blocks ACTIVATION of a |
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* plugin whose declared `Requires Plugins` aren't all active, but it |
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* does NOT auto-deactivate dependents when their requirement is |
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* deactivated through any path — the user is expected to do that |
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* themselves. The classic plugins.php list shows a warning; the REST |
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* controller (`PUT /wp/v2/plugins/desktop-mode/openstation`) we route |
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* through has no such gate. So we cascade ourselves. |
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* |
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* Timing: `deactivate_plugins()` writes `active_plugins` to the DB |
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* AFTER its hook loop finishes. If we call `deactivate_plugins()` |
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* from inside our `register_deactivation_hook` callback, our nested |
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* write-back is overwritten the moment the outer call runs its own |
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* `update_option`. So we register the cascade to fire on |
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* `shutdown` — by then the outer `deactivate_plugins` has finished |
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* and our write-back sticks. |
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* |
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* Matching uses `WP_Plugin_Dependencies::get_dependents()` keyed on |
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* our own directory slug (`dirname( plugin_basename( __FILE__ ) )`), |
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* which is the same string the dependent's `Requires Plugins` header |
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* resolves against. The filter below lets sites widen or narrow the |
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* cascade — e.g. add a plugin that wraps `openstation_*` calls in |
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* `function_exists` guards and shouldn't be torn down with us. |
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* |
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* Silent deactivation (`$silent = true`) skips the dependent |
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* plugins' own deactivation hooks. Those callbacks routinely call |
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* `openstation_*` helpers expecting OpenStation to be wired up; |
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* firing them mid-cascade can trigger the same fatal we're trying |
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* to prevent. Skipping them is the safer default. |
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*/ |
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function openstation_cascade_deactivate_dependents() { |
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// Defer to `shutdown` so we run AFTER the outer |
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// `deactivate_plugins()` has flushed its own option update. |
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// Inline cascade gets clobbered by the outer's write-back. |
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add_action( 'shutdown', 'openstation_do_cascade_deactivate', 0 ); |
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} |
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register_deactivation_hook( OPENSTATION_FILE, 'openstation_cascade_deactivate_dependents' ); |
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|
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/** |
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* The deferred cascade body — runs on `shutdown` after the |
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* outer `deactivate_plugins()` has persisted its update. |
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* |
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* Split out from the `register_deactivation_hook` callback because |
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* that callback must register, not execute, the cascade. See |
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* {@see openstation_cascade_deactivate_dependents} for the timing |
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* rationale. |
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*/ |
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function openstation_do_cascade_deactivate() { |
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if ( ! class_exists( 'WP_Plugin_Dependencies' ) ) { |
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// Pre-6.5 — no native dependency tracking. Sites running an |
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// old Core won't have dependents declared via the header |
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// either; nothing to cascade. |
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return; |
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} |
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|
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WP_Plugin_Dependencies::initialize(); |
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|
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$slug = dirname( plugin_basename( OPENSTATION_FILE ) ); |
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if ( '' === $slug || '.' === $slug ) { |
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return; |
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} |
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|
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$dependents = (array) WP_Plugin_Dependencies::get_dependents( $slug ); |
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|
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/** |
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* Filter the list of plugin files to cascade-deactivate when |
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* OpenStation is deactivated. Defaults to every plugin whose |
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* `Requires Plugins` header lists our directory slug. |
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* |
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* @param string[] $dependents Plugin files (e.g. "foo/foo.php"). |
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* @param string $slug OpenStation's directory slug. |
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*/ |
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$dependents = (array) apply_filters( |
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'openstation_cascade_deactivate_dependents', |
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$dependents, |
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$slug |
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); |
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|
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if ( empty( $dependents ) ) { |
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return; |
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} |
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|
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$active = (array) get_option( 'active_plugins', array() ); |
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$targets = array_values( array_intersect( $active, $dependents ) ); |
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if ( empty( $targets ) ) { |
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return; |
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} |
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|
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if ( ! function_exists( 'deactivate_plugins' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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deactivate_plugins( $targets, true ); |
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} |
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|
