← All changes | jetpack_vendor/automattic/jetpack-videopress/src/class-admin-ui.php +939 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,939 @@
	1	+<?php
	2	+/**
	3	+ * The initializer class for Admin UI elements
	4	+ *
	5	+ * @package automattic/jetpack-videopress
	6	+ */
	7	+
	8	+namespace Automattic\Jetpack\VideoPress;
	9	+
	10	+use Automattic\Jetpack\Admin_UI\Admin_Menu;
	11	+use Automattic\Jetpack\Assets;
	12	+use Automattic\Jetpack\Connection\Initial_State as Connection_Initial_State;
	13	+use Automattic\Jetpack\Connection\Manager as Connection_Manager;
	14	+use Automattic\Jetpack\Current_Plan;
	15	+use Automattic\Jetpack\My_Jetpack\Initializer as My_Jetpack_Initializer;
	16	+use Automattic\Jetpack\My_Jetpack\Products as My_Jetpack_Products;
	17	+use Automattic\Jetpack\Status;
	18	+use Automattic\Jetpack\Status\Host;
	19	+use Automattic\Jetpack\Terms_Of_Service;
	20	+use Automattic\Jetpack\Tracking;
	21	+use Automattic\Jetpack\VideoPress\Status as VideoPress_Status;
	22	+
	23	+/**
	24	+ * Initialized the VideoPress package
	25	+ */
	26	+class Admin_UI {
	27	+
	28	+ const JETPACK_VIDEOPRESS_PKG_NAMESPACE = 'jetpack-videopress-pkg';
	29	+
	30	+ const ADMIN_PAGE_SLUG = 'jetpack-videopress';
	31	+
	32	+ /**
	33	+ * The name hosts use for the VideoPress sidebar item in the visibility filter.
	34	+ *
	35	+ * Deliberately not ADMIN_PAGE_SLUG: this is a name hosts write into their own code, so
	36	+ * it has to survive a slug change. Both registrations below share it, since they are
	37	+ * mutually exclusive and a host hiding VideoPress should not have to know which is live.
	38	+ */
	39	+ const VISIBILITY_KEY = 'jetpack-videopress';
	40	+
	41	+ /**
	42	+ * The My Jetpack interstitial where VideoPress can be activated, relative to wp-admin.
	43	+ *
	44	+ * Used as the target of the "Jetpack > VideoPress" menu item when VideoPress
	45	+ * is not active.
	46	+ */
	47	+ const MY_JETPACK_ADD_VIDEOPRESS_URI = 'admin.php?page=my-jetpack#/add-videopress';
	48	+
	49	+ /**
	50	+ * Filter name that gates the wp-build–based dashboard.
	51	+ *
	52	+ * When this filter returns true, "Jetpack > VideoPress" renders the new
	53	+ * wp-build dashboard instead of the legacy React app.
	54	+ */
	55	+ const MODERNIZATION_FILTER = 'rsm_jetpack_ui_modernization_videopress';
	56	+
	57	+ /**
	58	+ * Filter name that gates the chapters editor.
	59	+ *
	60	+ * The chapters editor is generally available, so this defaults to true and
	61	+ * the filter serves as a kill switch: returning false withdraws it from both
	62	+ * places it lives — the dashboard's Editor tab (and the `/video/$id/editor`
	63	+ * route behind it) and the block editor's chapter manager modal.
	64	+ */
	65	+ const CHAPTERS_EDITOR_FILTER = 'jetpack_videopress_chapters_editor';
	66	+
	67	+ /**
	68	+ * Route paths that belong to the chapters editor.
	69	+ *
	70	+ * Kept in sync with the wp-build route registry (`build/routes/registry.php`);
	71	+ * entries with these paths are stripped from the registry when the chapters
	72	+ * editor filter is off, so the routes never register.
	73	+ */
	74	+ const CHAPTERS_EDITOR_ROUTE_PATHS = array( '/video/$id/editor' );
	75	+
	76	+ /**
	77	+ * The screen ID alias_screen_id_for_wp_build() replaced, until it is restored.
	78	+ *
	79	+ * @var string|null
	80	+ */
	81	+ private static $wp_build_original_screen_id = null;
	82	+
	83	+ /**
	84	+ * Initializes the Admin UI of VideoPress
	85	+ *
	86	+ * This method is called only once by the Initializer class
	87	+ *
	88	+ * @return void
	89	+ */
	90	+ public static function init() {
	91	+
	92	+ // Load the wp-build dashboard assets on the VideoPress admin page, on every
	93	+ // host. Registered before enable_menu() below — both hook admin_menu:1, and
	94	+ // same-priority callbacks fire in registration order — so the render function
	95	+ // and SCRIPT_HANDLE exist by the time the menu callback is selected: on
	96	+ // standalone/Atomic by enable_menu(), on wpcom Simple by add_wp_admin_submenu()
	97	+ // (wpcom-admin-menu.php, admin_menu:999999). maybe_load_wp_build() self-gates
	98	+ // to the VideoPress admin request, so it's inert on every other page.
	99	+ add_action( 'admin_menu', array( __CLASS__, 'maybe_load_wp_build' ), 1 );
	100	+
	101	+ // On WordPress.com Simple the standalone menu system (Admin_Menu) is not used:
	102	+ // the Jetpack parent menu is created late (admin_menu priority 999999) by
	103	+ // wpcom-admin-menu.php, which registers the VideoPress submenu directly via
	104	+ // Admin_UI::add_wp_admin_submenu(). So on Simple we skip enable_menu() and the
	105	+ // Jetpack/Atomic media-library hooks below — the media hooks are Phase 3 media
	106	+ // parity, out of scope for menu + boot, and would patch a media library wpcom
	107	+ // owns (their VideoPress branches are inert on Simple anyway: videos keep their
	108	+ // original mime, never video/videopress).
	109	+ if ( ( new Host() )->is_wpcom_simple() ) {
	110	+ return;
	111	+ }
	112	+
	113	+ add_action( 'admin_menu', array( __CLASS__, 'enable_menu' ), 1 ); // Akismet uses 4, so we use 1 to ensure both menus are added when only they exist.
	114	+
	115	+ add_action( 'admin_footer-upload.php', array( __CLASS__, 'attachment_details_two_column_template' ) );
	116	+ add_action( 'admin_footer-post.php', array( __CLASS__, 'attachment_details_template' ), 20 );
	117	+
	118	+ add_filter( 'get_edit_post_link', array( __CLASS__, 'edit_video_link' ), 10, 3 );
	119	+
	120	+ add_action( 'admin_init', array( __CLASS__, 'remove_jetpack_hooks' ) );
	121	+ }
	122	+
	123	+ /**
	124	+ * Load the wp-build dashboard assets when modernization is enabled and the current
	125	+ * request targets the VideoPress admin page.
	126	+ *
	127	+ * The single wp-build load path on every host, hooked at admin_menu:1 from init().
	128	+ * Requiring build.php here defines the render function that enable_menu() /
	129	+ * add_wp_admin_submenu() select later in the same hook, and registers the
	130	+ * SCRIPT_HANDLE that Initial_State::enqueue() hydrates from.
	131	+ *
	132	+ * @return void
	133	+ */
	134	+ public static function maybe_load_wp_build() {
	135	+ if ( ! self::is_modernized() || ! self::is_videopress_admin_request() ) {
	136	+ return;
	137	+ }
	138	+
	139	+ self::load_wp_build_with_screen_alias();
	140	+
	141	+ // wp-build registers standalone modules (e.g. the init module) on
	142	+ // wp_default_scripts, which has already fired by admin_menu. Register them
	143	+ // directly so the init module makes it into the import map.
	144	+ if ( function_exists( 'jetpack_videopress_register_script_modules' ) ) {
	145	+ jetpack_videopress_register_script_modules(); // @phan-suppress-current-line PhanUndeclaredFunction -- Checked with function_exists(); defined in the generated build/modules.php, which Phan excludes.
	146	+ }
	147	+ }
	148	+
	149	+ /**
	150	+ * Select the dashboard render callback: the modernized wp-build render function
	151	+ * when modernization is on and it's available (loaded by maybe_load_wp_build()),
	152	+ * otherwise the legacy React root. Shared by enable_menu() (standalone/Atomic)
	153	+ * and add_wp_admin_submenu() (wpcom Simple).
	154	+ *
	155	+ * @return string|array Callback for Admin_Menu::add_menu()/add_submenu_page().
	156	+ */
	157	+ private static function get_dashboard_render_callback() {
	158	+ return self::is_modernized() && function_exists( 'jetpack_videopress_jetpack_videopress_dashboard_wp_admin_render_page' )
	159	+ ? 'jetpack_videopress_jetpack_videopress_dashboard_wp_admin_render_page'
	160	+ : array( __CLASS__, 'plugin_settings_page' );
	161	+ }
	162	+
	163	+ /**
	164	+ * Register the "Jetpack > VideoPress" menu item, choosing its target dynamically.
	165	+ *
	166	+ * Hooked on admin_menu from both init() and init_inactive_menu(), so the item
	167	+ * reflects the module state when the menu renders rather than when the package
	168	+ * initialized: when VideoPress is active it opens the VideoPress library
	169	+ * (admin.php?page=jetpack-videopress); when it is not, it links to the
	170	+ * My Jetpack interstitial where VideoPress can be activated.
	171	+ *
	172	+ * Registered separately to init due to translations needing to run early for
	173	+ * the page suffix.
	174	+ *
	175	+ * @return void
	176	+ */
	177	+ public static function enable_menu() {
	178	+ if ( VideoPress_Status::is_active() ) {
	179	+ self::enable_dashboard_menu();
	180	+ return;
	181	+ }
	182	+
	183	+ self::enable_inactive_menu();
	184	+ }
	185	+
	186	+ /**
	187	+ * Register the VideoPress library dashboard page and its menu item.
	188	+ *
	189	+ * @return void
	190	+ */
	191	+ private static function enable_dashboard_menu() {
	192	+ $callback = self::get_dashboard_render_callback();
	193	+
	194	+ $page_suffix = Admin_Menu::add_menu(
	195	+ // "VideoPress" is a product name, do not translate.
	196	+ 'Jetpack VideoPress',
	197	+ 'VideoPress',
	198	+ 'manage_options',
	199	+ self::ADMIN_PAGE_SLUG,
	200	+ $callback,
	201	+ null,
	202	+ array(
	203	+ 'product' => 'videopress',
	204	+ 'key' => self::VISIBILITY_KEY,
	205	+ )
	206	+ );
	207	+ add_action( 'load-' . $page_suffix, array( __CLASS__, 'admin_init' ) );
	208	+ }
	209	+
	210	+ /**
	211	+ * Initializes the "Jetpack > VideoPress" menu item when VideoPress is not active.
	212	+ *
	213	+ * This method is called by the Initializer class instead of init() when the
	214	+ * VideoPress module is not active. It hooks the same enable_menu() callback as
	215	+ * init(), which picks the item's target from the module state at admin_menu
	216	+ * time — so if the state changed since package initialization, the rendered
	217	+ * link is still correct.
	218	+ *
	219	+ * @return void
	220	+ */
	221	+ public static function init_inactive_menu() {
	222	+ // On WordPress.com Simple the standalone menu system (Admin_Menu) is not used;
	223	+ // the Jetpack menu is fully managed by wpcom-admin-menu.php. See init().
	224	+ if ( ( new Host() )->is_wpcom_simple() ) {
	225	+ return;
	226	+ }
	227	+
	228	+ add_action( 'admin_menu', array( __CLASS__, 'enable_menu' ), 1 );
	229	+ }
	230	+
	231	+ /**
	232	+ * Register the inactive-state menu item: a direct link to the My Jetpack
	233	+ * "add VideoPress" interstitial.
	234	+ *
	235	+ * A slug that is not a registered page makes WordPress render the item as a
	236	+ * plain link to that URI (same mechanism as the "Upgrade Jetpack" menu item).
	237	+ *
	238	+ * @return void
	239	+ */
	240	+ public static function enable_inactive_menu() {
	241	+ // Activating VideoPress from My Jetpack requires a connected user, so only
	242	+ // offer the item to users with their own Jetpack connection. Checked here,
	243	+ // at admin_menu time, so the item starts rendering as soon as the current
	244	+ // user connects.
	245	+ $connection = new Connection_Manager();
	246	+ if ( ! $connection->is_connected() || ! $connection->is_user_connected() ) {
	247	+ return;
	248	+ }
	249	+
	250	+ // The link targets My Jetpack; don't render a dead link when that page
	251	+ // is not registered (e.g. offline mode).
	252	+ if ( ! My_Jetpack_Initializer::should_initialize() ) {
	253	+ return;
	254	+ }
	255	+
	256	+ Admin_Menu::add_menu(
	257	+ // "VideoPress" is a product name, do not translate.
	258	+ 'Jetpack VideoPress',
	259	+ 'VideoPress',
	260	+ 'manage_options',
	261	+ self::MY_JETPACK_ADD_VIDEOPRESS_URI,
	262	+ null,
	263	+ null,
	264	+ // Hidden while VideoPress is off, unless a host forces the shared key visible.
	265	+ array(
	266	+ 'product' => 'videopress',
	267	+ 'key' => self::VISIBILITY_KEY,
	268	+ )
	269	+ );
	270	+ }
	271	+
	272	+ /**
	273	+ * Add the VideoPress submenu directly under the Jetpack menu on wpcom Simple.
	274	+ *
	275	+ * Called from wpcom-admin-menu.php at a late priority (999999), once the Jetpack
	276	+ * parent menu exists. On Simple enable_menu() is skipped (see init()), so this is
	277	+ * the only place the submenu is registered there. The callback mirrors enable_menu():
	278	+ * the wp-build render function when modernized and available (loaded by
	279	+ * maybe_load_wp_build() at admin_menu:1, which runs first), otherwise the legacy root.
	280	+ *
	281	+ * @return void
	282	+ */
	283	+ public static function add_wp_admin_submenu() {
	284	+ // Unlike standalone/Atomic, Simple has no working fallback: the legacy
	285	+ // React dashboard's data layer rides videopress/v1, which never reaches
	286	+ // the REST dispatcher there. With modernization off (e.g. a site outside
	287	+ // the staged rollout), register no menu rather than a dead page. The
	288	+ // function_exists half of the callback selection can't gate this — the
	289	+ // wp-build render function is only loaded on the VideoPress page itself,
	290	+ // and the menu must register on every admin page.
	291	+ if ( ! self::is_modernized() ) {
	292	+ return;
	293	+ }
	294	+
	295	+ $callback = self::get_dashboard_render_callback();
	296	+
	297	+ $page_suffix = add_submenu_page(
	298	+ 'jetpack',
	299	+ // "VideoPress" is a product name, do not translate.
	300	+ 'Jetpack VideoPress',
	301	+ 'VideoPress',
	302	+ 'manage_options',
	303	+ self::ADMIN_PAGE_SLUG,
	304	+ $callback
	305	+ );
	306	+
	307	+ if ( $page_suffix ) {
	308	+ add_action( 'load-' . $page_suffix, array( __CLASS__, 'admin_init' ) );
	309	+ }
	310	+ }
	311	+
	312	+ /**
	313	+ * Gets the URL for the VideoPress admin page
	314	+ *
	315	+ * @return string
	316	+ */
	317	+ public static function get_admin_page_url() {
	318	+ return admin_url( 'admin.php?page=' . self::ADMIN_PAGE_SLUG );
	319	+ }
	320	+
	321	+ /**
	322	+ * Gets the list of allowed video extensions
	323	+ *
	324	+ * @return array
	325	+ */
	326	+ public static function get_allowed_video_extensions() {
	327	+ return array(
	328	+ '3g2' => 'video/3gpp2',
	329	+ '3gp' => 'video/3gpp',
	330	+ '3gp2' => 'video/3gpp2',
	331	+ '3gpp' => 'video/3gpp',
	332	+ 'avi' => 'video/avi',
	333	+ 'm4v' => 'video/mp4',
	334	+ 'mov' => 'video/quicktime',
	335	+ 'mp4' => 'video/mp4',
	336	+ 'mpe' => 'video/mpeg',
	337	+ 'mpeg' => 'video/mpeg',
	338	+ 'mpg' => 'video/mpeg',
	339	+ 'ogv' => 'video/ogg',
	340	+ 'wmv' => 'video/x-ms-wmv',
	341	+ );
	342	+ }
	343	+
	344	+ /**
	345	+ * Initialize the admin resources.
	346	+ */
	347	+ public static function admin_init() {
	348	+ add_action( 'admin_enqueue_scripts', array( __CLASS__, 'enqueue_admin_scripts' ) );
	349	+ }
	350	+
	351	+ /**
	352	+ * Main plugin settings page.
	353	+ */
	354	+ public static function plugin_settings_page() {
	355	+ ?>
	356	+ <div id="jetpack-videopress-root"></div>
	357	+ <?php
	358	+ }
	359	+
	360	+ /**
	361	+ * Remove extra fields from Attachment details modal
	362	+ *
	363	+ * @return void
	364	+ */
	365	+ public static function remove_jetpack_hooks() {
	366	+ if ( class_exists( '\VideoPress_Edit_Attachment' ) ) {
	367	+ $edit_attachment = \VideoPress_Edit_Attachment::init();
	368	+ remove_filter( 'attachment_fields_to_edit', array( $edit_attachment, 'fields_to_edit' ) );
	369	+ remove_filter( 'attachment_fields_to_save', array( $edit_attachment, 'save_fields' ) );
	370	+ }
	371	+ }
	372	+
	373	+ /**
	374	+ * Returns whether we are in condition to track to use
	375	+ * Analytics functionality like Tracks, MC, or GA.
	376	+ */
	377	+ public static function can_use_analytics() {
	378	+ $status = new Status();
	379	+ $connection = new Connection_Manager();
	380	+ $tracking = new Tracking( 'jetpack', $connection );
	381	+
	382	+ return $tracking->should_enable_tracking( new Terms_Of_Service(), $status );
	383	+ }
	384	+
	385	+ /**
	386	+ * Enqueue plugin admin scripts and styles.
	387	+ */
	388	+ public static function enqueue_admin_scripts() {
	389	+ // This callback is registered via `load-{$page_suffix}` in `enable_menu()`,
	390	+ // so it only fires on the VideoPress admin page — no need to re-check the page here.
	391	+ if ( self::is_modernized() ) {
	392	+ Admin_Menu::enqueue_design_tokens();
	393	+
	394	+ // Page-level shell stylesheet: scopes the shared `jetpack-admin-page-layout`
	395	+ // mixin to the dashboard body so every route inherits the proper
	396	+ // scrollable chrome (fixed `#wpbody-content`, scrollable middle, pinned
	397	+ // footer) regardless of whether it uses DashboardLayout. Without this,
	398	+ // non-tabbed routes (e.g. Video details) would only get the layout
	399	+ // after a sibling route's chunk happened to inject the same CSS.
	400	+ // Pick the flipped build ourselves on RTL locales rather than leaning on
	401	+ // `wp_style_add_data( …, 'rtl', 'replace' )`: core resolves that by
	402	+ // rewriting `index.css` to `index-rtl.css` (hyphenated) *and* dropping
	403	+ // the LTR tag, but webpack emits the flipped file as `index.rtl.css`
	404	+ // (dotted, the same convention `Assets::register_script()`'s `css_path`
	405	+ // follows). The hyphenated file never exists, so RTL sites used to load
	406	+ // no shell stylesheet at all — the layout flex chain never formed and
	407	+ // the dashboard rendered as a blank page.
	408	+ $shell_dir = dirname( __DIR__ ) . '/build/dashboard-shell/';
	409	+ $shell_file = is_rtl() && file_exists( $shell_dir . 'index.rtl.css' ) ? 'index.rtl.css' : 'index.css';
	410	+ if ( file_exists( $shell_dir . $shell_file ) ) {
	411	+ wp_register_style(
	412	+ 'jetpack-videopress-dashboard-shell',
	413	+ plugins_url( 'build/dashboard-shell/' . $shell_file, __DIR__ ),
	414	+ array(),
	415	+ (string) filemtime( $shell_dir . $shell_file )
	416	+ );
	417	+ wp_enqueue_style( 'jetpack-videopress-dashboard-shell' );
	418	+ }
	419	+
	420	+ // The Video details screen's thumbnail editor opens the WordPress
	421	+ // media library (via window.wp.media) for the "Upload image"
	422	+ // action, so the media scripts must be present here too.
	423	+ wp_enqueue_media();
	424	+
	425	+ // The i18n loader is registered on every admin page by jetpack-assets but
	426	+ // only enqueued when depended on; the esbuild bundles don't pull it in.
	427	+ if ( wp_script_is( 'wp-jp-i18n-loader', 'registered' ) ) {
	428	+ wp_enqueue_script( 'wp-jp-i18n-loader' );
	429	+ }
	430	+
	431	+ // Beyond the shell stylesheet and the media library, wp-build
	432	+ // manages its own enqueue pipeline. The legacy script, initial
	433	+ // state, and tracking are all intentionally skipped for the
	434	+ // wp-build dashboard.
	435	+ return;
	436	+ }
	437	+
	438	+ Assets::register_script(
	439	+ self::JETPACK_VIDEOPRESS_PKG_NAMESPACE,
	440	+ '../build/admin/index.js',
	441	+ __FILE__,
	442	+ array(
	443	+ 'in_footer' => true,
	444	+ 'textdomain' => 'jetpack-videopress-pkg',
	445	+ )
	446	+ );
	447	+ Assets::enqueue_script( self::JETPACK_VIDEOPRESS_PKG_NAMESPACE );
	448	+
	449	+ // Required for Media Library access
	450	+ wp_enqueue_media();
	451	+
	452	+ // Required for Analytics.
	453	+ if ( self::can_use_analytics() ) {
	454	+ Tracking::register_tracks_functions_scripts( true );
	455	+ }
	456	+
	457	+ // Initial JS state including JP Connection data.
	458	+ Connection_Initial_State::render_script( self::JETPACK_VIDEOPRESS_PKG_NAMESPACE );
	459	+ wp_add_inline_script( self::JETPACK_VIDEOPRESS_PKG_NAMESPACE, self::render_initial_state(), 'before' );
	460	+ }
	461	+
	462	+ /**
	463	+ * Render the initial state into a JavaScript variable.
	464	+ *
	465	+ * @return string
	466	+ */
	467	+ public static function render_initial_state() {
	468	+ return 'var jetpackVideoPressInitialState=' . wp_json_encode( self::initial_state(), JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ) . ';';
	469	+ }
	470	+
	471	+ /**
	472	+ * Get the initial state data for hydrating the React UI.
	473	+ *
	474	+ * @return array
	475	+ */
	476	+ public static function initial_state() {
	477	+ return array(
	478	+ 'apiRoot' => esc_url_raw( rest_url() ),
	479	+ 'apiNonce' => wp_create_nonce( 'wp_rest' ),
	480	+ 'registrationNonce' => wp_create_nonce( 'jetpack-registration-nonce' ),
	481	+ 'adminUrl' => self::get_admin_page_url(),
	482	+ 'adminUri' => 'admin.php?page=' . self::ADMIN_PAGE_SLUG,
	483	+ 'paidFeatures' => array(
	484	+ 'isVideoPressSupported' => Current_Plan::supports( 'videopress' ),
	485	+ // Check videopress-1tb-storage (Jetpack) or videopress (WordPress.com).
	486	+ 'isVideoPress1TBSupported' => Current_Plan::supports( 'videopress-1tb-storage' )
	487	+ || ( ( new Host() )->is_wpcom_platform() && wpcom_site_has_feature( 'videopress' ) ),
	488	+ 'isVideoPressUnlimitedSupported' => Current_Plan::supports( 'videopress-unlimited-storage' ),
	489	+ ),
	490	+ 'siteSuffix' => ( new Status() )->get_site_suffix(),
	491	+ 'productData' => Plan::get_product(),
	492	+ 'productPrice' => Plan::get_product_price(),
	493	+ 'siteProductData' => My_Jetpack_Products::get_product( 'videopress' ),
	494	+ 'allowedVideoExtensions' => self::get_allowed_video_extensions(),
	495	+ 'initialState' => Data::get_initial_state(),
	496	+ 'contentNonce' => wp_create_nonce( 'videopress-content-nonce' ),
	497	+ );
	498	+ }
	499	+
	500	+ /**
	501	+ * Replaces the edit link for videopress videos
	502	+ *
	503	+ * @param string $link - the post link.
	504	+ * @param int $post_id - the post ID.
	505	+ * @param string $context - the context.
	506	+ *
	507	+ * @return string
	508	+ */
	509	+ public static function edit_video_link( $link, $post_id, $context ) {
	510	+ $post_id = (int) $post_id;
	511	+ if ( ! $post_id ) {
	512	+ return $link;
	513	+ }
	514	+
	515	+ $post = get_post( $post_id );
	516	+ if ( ! $post ) {
	517	+ return $link;
	518	+ }
	519	+
	520	+ if ( 'attachment' !== $post->post_type || 'video/videopress' !== $post->post_mime_type ) {
	521	+ return $link;
	522	+ }
	523	+
	524	+ $url = add_query_arg( 'p', sprintf( '/video/%d', $post_id ), self::get_admin_page_url() );
	525	+
	526	+ if ( 'display' === $context ) {
	527	+ return esc_url( $url );
	528	+ }
	529	+
	530	+ return esc_url_raw( $url );
	531	+ }
	532	+
	533	+ /**
	534	+ * Gets the SVG for the sub brand Jetpack VideoPress logo
	535	+ *
	536	+ * @return string
	537	+ */
	538	+ protected static function get_logo_svg() {
	539	+ return '<svg width="212" height="27" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M110.441 16.294c.479-1.458.995-2.93 1.547-4.414l2.545-6.87h1.687l-5.09 13.361h-1.427l-5.09-13.361h1.687l2.545 6.87a109.628 109.628 0 0 1 1.556 4.414h.04ZM117.919 18.371V8.884h1.547v9.487h-1.547Zm-.04-11.694V4.95h1.627v1.727h-1.627ZM123.331 13.728c0 .546.06 1.042.179 1.488.127.439.306.815.539 1.128.233.306.519.543.858.71.34.166.729.249 1.168.249.326 0 .622-.044.888-.13.266-.087.503-.196.709-.33a3.045 3.045 0 0 0 .898-.838V11.04a3.706 3.706 0 0 0-1.108-.779c-.419-.2-.871-.3-1.357-.3a2.83 2.83 0 0 0-.928.17 2.26 2.26 0 0 0-.898.59c-.273.286-.499.672-.679 1.158-.179.48-.269 1.095-.269 1.848Zm-1.617.02c0-.66.063-1.242.19-1.748.133-.513.306-.959.519-1.338.212-.38.462-.696.748-.949.286-.26.582-.47.888-.629.306-.16.616-.273.928-.34.32-.073.619-.11.898-.11.579 0 1.082.097 1.507.29.426.193.809.476 1.148.85h.03V3.91h1.547v14.46h-1.168l-.319-1.058h-.04c-.12.153-.26.31-.419.47-.16.152-.349.292-.569.419a2.83 2.83 0 0 1-.749.3 3.57 3.57 0 0 1-.978.119 4.63 4.63 0 0 1-1.526-.26 3.666 3.666 0 0 1-1.338-.849c-.386-.392-.698-.895-.938-1.507-.239-.62-.359-1.372-.359-2.257ZM136.626 9.963c-.352 0-.682.07-.988.21a2.57 2.57 0 0 0-.788.569c-.226.24-.409.522-.549.849-.14.32-.226.662-.259 1.028h4.79c0-.373-.05-.719-.15-1.038a2.474 2.474 0 0 0-.419-.85 1.935 1.935 0 0 0-.689-.559 2.046 2.046 0 0 0-.948-.21Zm.849 7.31c.512 0 .978-.04 1.397-.12a8.775 8.775 0 0 0 1.267-.36v1.289c-.339.166-.758.296-1.257.39-.499.1-1.035.149-1.607.149a6.871 6.871 0 0 1-1.916-.26 4.108 4.108 0 0 1-1.557-.838c-.446-.387-.798-.89-1.058-1.508-.253-.626-.379-1.379-.379-2.257 0-.866.12-1.615.359-2.247.24-.64.559-1.172.958-1.598.4-.426.859-.746 1.378-.959a4.238 4.238 0 0 1 1.626-.32c.532 0 1.028.09 1.487.27.466.173.868.45 1.208.83.339.379.605.868.798 1.467.2.6.299 1.318.299 2.157v.21c0 .053-.003.18-.009.38h-6.507c0 .605.09 1.121.269 1.547.187.42.436.763.749 1.029.319.26.692.45 1.117.57.426.119.885.179 1.378.179ZM149.623 13.638c0-.586-.074-1.105-.22-1.558a3.288 3.288 0 0 0-.599-1.159 2.421 2.421 0 0 0-.908-.718 2.674 2.674 0 0 0-1.157-.25c-.42 0-.806.083-1.158.25a2.5 2.5 0 0 0-.918.719c-.253.312-.453.699-.599 1.158-.14.453-.21.972-.21 1.558 0 .579.07 1.098.21 1.558.146.452.349.835.609 1.148.259.313.565.553.918.72.352.159.738.239 1.157.239.42 0 .802-.08 1.148-.24a2.56 2.56 0 0 0 .908-.719c.26-.313.459-.696.599-1.148.146-.46.22-.979.22-1.558Zm1.616 0a6.17 6.17 0 0 1-.319 2.037 4.617 4.617 0 0 1-.908 1.578 3.987 3.987 0 0 1-1.407 1.009c-.552.24-1.171.359-1.857.359-.705 0-1.337-.12-1.896-.36a4.09 4.09 0 0 1-1.417-1.008 4.562 4.562 0 0 1-.888-1.578 6.361 6.361 0 0 1-.309-2.037c0-.752.106-1.435.319-2.047a4.697 4.697 0 0 1 .898-1.578c.393-.44.865-.78 1.417-1.019a4.69 4.69 0 0 1 1.867-.36c.698 0 1.327.12 1.886.36.559.24 1.031.58 1.417 1.019.386.44.682.965.888 1.578.206.612.309 1.295.309 2.047ZM155.204 18.371h-1.627V5.01h3.703c.552 0 1.061.033 1.527.1.472.066.905.17 1.297.309.798.286 1.404.716 1.816 1.288.413.566.619 1.265.619 2.097 0 .68-.136 1.279-.409 1.798a3.473 3.473 0 0 1-1.168 1.288c-.512.346-1.137.61-1.876.79-.732.172-1.563.259-2.495.259-.446 0-.908-.02-1.387-.06v5.492Zm0-6.98a12.234 12.234 0 0 0 1.367.08c.765 0 1.417-.06 1.956-.18.539-.12.978-.293 1.318-.52.339-.232.585-.512.738-.838.153-.333.23-.71.23-1.129 0-.519-.127-.945-.38-1.278-.246-.333-.598-.586-1.057-.759a4.097 4.097 0 0 0-.988-.22 10.59 10.59 0 0 0-1.298-.07h-1.886v4.914ZM169.62 10.143h-.12c-.365 0-.725.033-1.077.1a4.45 4.45 0 0 0-.998.309c-.306.133-.586.3-.839.5a2.74 2.74 0 0 0-.618.708v6.611h-1.547V8.884h1.197l.3 1.508h.03c.153-.246.339-.476.559-.689.226-.213.479-.4.758-.56a3.72 3.72 0 0 1 .918-.369c.333-.093.682-.14 1.048-.14.067 0 .133.004.2.01.073 0 .136.004.189.01v1.489ZM174.673 9.963c-.353 0-.682.07-.988.21-.3.14-.562.33-.789.569-.226.24-.409.522-.549.849-.139.32-.226.662-.259 1.028h4.79c0-.373-.05-.719-.149-1.038a2.476 2.476 0 0 0-.42-.85 1.931 1.931 0 0 0-.688-.559 2.052 2.052 0 0 0-.948-.21Zm.848 7.31c.512 0 .978-.04 1.397-.12a8.824 8.824 0 0 0 1.268-.36v1.289c-.34.166-.759.296-1.258.39-.499.1-1.034.149-1.607.149a6.876 6.876 0 0 1-1.916-.26 4.108 4.108 0 0 1-1.557-.838c-.445-.387-.798-.89-1.057-1.508-.253-.626-.38-1.379-.38-2.257 0-.866.12-1.615.36-2.247.239-.64.559-1.172.958-1.598a3.9 3.9 0 0 1 1.377-.959 4.243 4.243 0 0 1 1.627-.32c.532 0 1.027.09 1.487.27.465.173.868.45 1.207.83.339.379.606.868.798 1.467.2.6.3 1.318.3 2.157v.21c0 .053-.003.18-.01.38h-6.507c0 .605.09 1.121.27 1.547.186.42.435.763.748 1.029.319.26.692.45 1.118.57.426.119.885.179 1.377.179ZM181.831 11.41c0 .26.056.473.17.64.113.166.262.303.449.41.193.1.412.182.658.25.253.066.513.126.779.179.366.08.712.17 1.038.27.326.093.625.236.898.429.279.193.502.456.668.789.173.326.26.752.26 1.278 0 .48-.093.906-.28 1.278a2.64 2.64 0 0 1-.788.929 3.66 3.66 0 0 1-1.217.56c-.473.132-.992.199-1.557.199-.346 0-.662-.02-.948-.06a5.2 5.2 0 0 1-.749-.14 4.56 4.56 0 0 1-.549-.17 3.646 3.646 0 0 1-.379-.17v-1.297c.399.16.795.286 1.188.379.392.093.825.14 1.297.14.373 0 .709-.034 1.008-.1.299-.067.555-.163.768-.29.22-.133.386-.296.499-.489.12-.2.18-.43.18-.69 0-.265-.053-.485-.16-.658a1.315 1.315 0 0 0-.429-.43 2.582 2.582 0 0 0-.629-.28 9.795 9.795 0 0 0-.738-.199c-.339-.073-.685-.16-1.038-.26-.346-.1-.662-.24-.948-.419a2.102 2.102 0 0 1-.699-.729c-.173-.313-.259-.712-.259-1.198 0-.5.09-.932.269-1.299.18-.366.423-.669.729-.908.306-.24.662-.42 1.068-.54.406-.12.835-.18 1.287-.18.526 0 1.011.05 1.457.15.453.1.862.227 1.228.38v1.318a8.85 8.85 0 0 0-1.218-.37 5.61 5.61 0 0 0-1.257-.16c-.366 0-.679.037-.938.11a1.78 1.78 0 0 0-.639.31c-.166.127-.289.28-.369.46a1.46 1.46 0 0 0-.11.579ZM189.787 11.41c0 .26.057.473.17.64.113.166.263.303.449.41.193.1.413.182.659.25.253.066.512.126.778.179.366.08.712.17 1.038.27.326.093.626.236.898.429.28.193.503.456.669.789.173.326.259.752.259 1.278 0 .48-.093.906-.279 1.278a2.64 2.64 0 0 1-.788.929c-.34.246-.746.433-1.218.56-.472.132-.991.199-1.557.199-.346 0-.662-.02-.948-.06a5.185 5.185 0 0 1-.748-.14 4.56 4.56 0 0 1-.549-.17 3.552 3.552 0 0 1-.379-.17v-1.297c.399.16.795.286 1.187.379.393.093.825.14 1.298.14.372 0 .708-.034 1.007-.1.3-.067.556-.163.769-.29.219-.133.386-.296.499-.489.12-.2.18-.43.18-.69 0-.265-.054-.485-.16-.658a1.334 1.334 0 0 0-.429-.43 2.6 2.6 0 0 0-.629-.28 9.925 9.925 0 0 0-.738-.199c-.34-.073-.686-.16-1.038-.26-.346-.1-.662-.24-.948-.419a2.102 2.102 0 0 1-.699-.729c-.173-.313-.259-.712-.259-1.198 0-.5.089-.932.269-1.299.18-.366.422-.669.729-.908a3.16 3.16 0 0 1 1.067-.54c.406-.12.835-.18 1.288-.18.525 0 1.011.05 1.457.15.452.1.861.227 1.227.38v1.318a8.837 8.837 0 0 0-1.217-.37 5.612 5.612 0 0 0-1.258-.16 3.49 3.49 0 0 0-.938.11 1.797 1.797 0 0 0-.639.31c-.166.127-.289.28-.369.46-.073.173-.11.366-.11.579Z" fill="#000"/><path d="M13.491 27c7.451 0 13.492-6.044 13.492-13.5 0-7.457-6.04-13.5-13.492-13.5C6.041 0 0 6.044 0 13.5 0 20.957 6.04 27 13.491 27Z" fill="#069E08"/><path d="M14.16 11.233v13.088l6.746-13.088H14.16ZM12.798 15.742V2.679l-6.72 13.063h6.72Z" fill="#fff"/><path d="M34.834 22.414c-.387-.593-.747-1.184-1.107-1.751 1.905-1.16 2.548-2.087 2.548-3.84V6.699h-2.24V4.767H38.8v11.542c0 2.937-.85 4.586-3.965 6.105ZM54.787 15.51c0 .979.695 1.082 1.159 1.082.464 0 1.133-.155 1.647-.31v1.804c-.72.232-1.467.412-2.497.412-1.236 0-2.678-.464-2.678-2.628v-5.308h-1.313v-1.83h1.313V6.029h2.369v2.706h2.986v1.83h-2.986v4.946ZM59.73 23.316V8.708h2.266v.876c.901-.696 1.906-1.134 3.141-1.134 2.137 0 3.837 1.494 3.837 4.715 0 3.195-1.853 5.307-4.918 5.307-.746 0-1.338-.103-1.957-.232v5.05h-2.368v.026Zm4.789-12.908c-.695 0-1.57.335-2.395 1.057v4.973a8.59 8.59 0 0 0 1.777.18c1.673 0 2.626-1.057 2.626-3.272 0-2.036-.695-2.938-2.008-2.938ZM78.294 18.266H76.08V17.21h-.052c-.772.592-1.725 1.236-3.14 1.236-1.237 0-2.576-.902-2.576-2.731 0-2.447 2.086-2.911 3.553-3.117l2.085-.283v-.283c0-1.289-.514-1.7-1.725-1.7-.593 0-1.982.18-3.115.643l-.206-1.906a11.91 11.91 0 0 1 3.63-.618c2.317 0 3.811.928 3.811 3.684v6.131h-.05Zm-2.369-4.457-1.957.31c-.592.076-1.21.437-1.21 1.313 0 .773.438 1.21 1.081 1.21.696 0 1.442-.411 2.085-.875v-1.958h.001ZM88.079 17.957c-.978.335-1.853.541-2.961.541-3.553 0-4.97-2.035-4.97-4.998 0-3.117 1.958-5.05 5.124-5.05 1.184 0 1.905.207 2.703.465v2.01c-.695-.259-1.7-.542-2.677-.542-1.442 0-2.678.773-2.678 2.989 0 2.447 1.236 3.195 2.806 3.195.747 0 1.571-.155 2.678-.593v1.983h-.025ZM92.558 12.83c.205-.231.36-.463 3.346-4.096h3.09l-3.863 4.535 4.222 5.023h-3.089l-3.681-4.535v4.535h-2.368V4.767h2.369v8.064h-.026ZM49.328 17.957c-1.236.387-2.292.541-3.528.541-3.038 0-4.917-1.52-4.917-5.076 0-2.602 1.596-4.972 4.66-4.972 3.038 0 4.094 2.112 4.094 4.122 0 .67-.052 1.03-.077 1.416h-6.128c.052 2.087 1.236 2.577 3.013 2.577.978 0 1.853-.232 2.858-.593v1.983h.025v.002Zm-2.162-5.54c0-1.159-.387-2.164-1.647-2.164-1.184 0-1.906.85-2.06 2.165h3.707Z" fill="#000"/></svg>';
	540	+ }
	541	+
	542	+ // phpcs:disable WordPress.Security.EscapeOutput.UnsafePrintingFunction
	543	+ // phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
	544	+
	545	+ /**
	546	+ * Overwrites the backbone template for the attachment details modal
	547	+ *
	548	+ * This template is originally added in WP core in wp-includes/media-templates.php
	549	+ *
	550	+ * We override the initialize method of the TwoColumn view class (located at core's js/media/view/attachment/detail-two-column.js)
	551	+ * and use the custom template only for VideoPress videos.
	552	+ *
	553	+ * @return void
	554	+ */
	555	+ public static function attachment_details_two_column_template() {
	556	+
	557	+ ?>
	558	+ <script type="text/html" id="tmpl-videopress_iframe_vnext">
	559	+ <iframe class="videopress-iframe" style="display: block; max-width: 100%; max-height: 100%;" width="{{ data.width }}" height="{{ data.height }}" src="https://videopress.com/embed/{{ data.guid }}?{{ data.urlargs }}" frameborder='0' allowfullscreen></iframe>
	560	+ </script>
	561	+ <script type="text/html" id="tmpl-attachment-details-two-column-videopress">
	562	+ <div class="attachment-media-view {{ data.orientation }}">
	563	+ <h2 class="screen-reader-text"><?php _e( 'Attachment Preview', 'jetpack-videopress-pkg' ); ?></h2>
	564	+ <div class="thumbnail thumbnail-{{ data.type }}">
	565	+ </div>
	566	+ </div>
	567	+ <div class="attachment-info">
	568	+ <h2>
	569	+ <?php echo self::get_logo_svg(); ?>
	570	+ </h2>
	571	+ <?php self::attachment_info_template_part(); ?>
	572	+ </div>
	573	+ </script>
	574	+ <script>
	575	+ jQuery(document).ready( function($) {
	576	+ if( typeof wp.media.view.Attachment.Details.TwoColumn != 'undefined' ){
	577	+ var TwoColumn = wp.media.view.Attachment.Details.TwoColumn,
	578	+ old_render = TwoColumn.prototype.render,
	579	+ vp_template = wp.template('videopress_iframe_vnext');
	580	+
	581	+ TwoColumn.prototype.initialize = function() {
	582	+ if ( 'video' === this.model.attributes.type && 'videopress' === this.model.attributes.subtype ) {
	583	+ this.template = wp.template( 'attachment-details-two-column-videopress' );
	584	+ } else {
	585	+ this.template = wp.template( 'attachment-details-two-column' );
	586	+ }
	587	+ // From this point on, we are just copying the function from core.
	588	+ this.controller.on( 'content:activate:edit-details', _.bind( this.editAttachment, this ) );
	589	+ wp.media.view.Attachment.Details.prototype.initialize.apply( this, arguments );
	590	+ }
	591	+
	592	+ // Add the VideoPress player
	593	+ TwoColumn.prototype.render = function() {
	594	+ // Have the original renderer run first.
	595	+ old_render.apply( this, arguments );
	596	+
	597	+ // Now our stuff!
	598	+ if ( 'video' === this.model.get('type') ) {
	599	+ if ( this.model.get('videopress_guid') ) {
	600	+ this.$('.attachment-media-view .thumbnail-video').html( vp_template( {
	601	+ guid : this.model.get('videopress_guid'),
	602	+ width : this.model.get('width') > 0 ? this.model.get('width') : '100%',
	603	+ height : this.model.get('height') > 0 ? this.model.get('height') : '100%'
	604	+ }));
	605	+ }
	606	+ }
	607	+ };
	608	+ }
	609	+ });
	610	+ </script>
	611	+ <?php
	612	+ }
	613	+
	614	+ /**
	615	+ * Overwrites the backbone template for the attachment details modal
	616	+ *
	617	+ * This template is originally added in WP core in wp-includes/media-templates.php
	618	+ *
	619	+ * We override the initialize method of the TwoColumn view class (located at core's js/media/view/attachment/detail-two-column.js)
	620	+ * and use the custom template only for VideoPress videos.
	621	+ *
	622	+ * @return void
	623	+ */
	624	+ public static function attachment_details_template() {
	625	+ ?>
	626	+ <script type="text/html" id="tmpl-videopress_iframe_vnext">
	627	+ <iframe class="videopress-iframe" style="display: block; max-width: 100%; max-height: 180px;" width="{{ data.width }}" height="{{ data.height }}" src="https://videopress.com/embed/{{ data.guid }}?{{ data.urlargs }}" frameborder='0' allowfullscreen></iframe>
	628	+ </script>
	629	+ <script type="text/html" id="tmpl-attachment-details-videopress">
	630	+ <h2>
	631	+ <?php echo self::get_logo_svg(); ?>
	632	+ </h2>
	633	+ <div class="attachment-info">
	634	+ <div class="wp-media-wrapper wp-video">
	635	+ </div>
	636	+ <?php self::attachment_info_template_part(); ?>
	637	+ </div>
	638	+ </script>
	639	+ <script>
	640	+ jQuery(document).ready( function($) {
	641	+ if( typeof wp.media.view.Attachment.Details != 'undefined' ){
	642	+ var DetailsTemplate = wp.media.view.Attachment.Details,
	643	+ old_render = DetailsTemplate.prototype.render,
	644	+ vp_template = wp.template('videopress_iframe_vnext');
	645	+
	646	+ DetailsTemplate.prototype.initialize = function() {
	647	+ if ( 'video' === this.model.attributes.type && 'videopress' === this.model.attributes.subtype ) {
	648	+ this.template = wp.template( 'attachment-details-videopress' );
	649	+ } else {
	650	+ this.template = wp.template( 'attachment-details' );
	651	+ }
	652	+ // From this point on, we are just copying the function from core.
	653	+ this.options = _.defaults( this.options, {
	654	+ rerenderOnModelChange: false
	655	+ });
	656	+
	657	+ // Call 'initialize' directly on the parent class.
	658	+ wp.media.view.Attachment.prototype.initialize.apply( this, arguments );
	659	+
	660	+ this.copyAttachmentDetailsURLClipboard();
	661	+ }
	662	+
	663	+ // Add the VideoPress player
	664	+ DetailsTemplate.prototype.render = function() {
	665	+ // Have the original renderer run first.
	666	+ old_render.apply( this, arguments );
	667	+
	668	+ // Now our stuff!
	669	+ if ( 'video' === this.model.get('type') ) {
	670	+ if ( this.model.get('videopress_guid') ) {
	671	+ this.$('.attachment-info .wp-video').html( vp_template( {
	672	+ guid : this.model.get('videopress_guid'),
	673	+ // width : this.model.get('width') > 0 ? this.model.get('width') : '100%',
	674	+ // height : this.model.get('height') > 0 ? this.model.get('height') : '100%'
	675	+ }));
	676	+ }
	677	+ }
	678	+ };
	679	+ }
	680	+ });
	681	+ </script>
	682	+ <?php
	683	+ }
	684	+
	685	+ /**
	686	+ * Echoes the piece of the custom template that is shared between the two templates above
	687	+ *
	688	+ * @return void
	689	+ */
	690	+ protected static function attachment_info_template_part() {
	691	+ ?>
	692	+ <span class="setting" data-setting="title">
	693	+ <label for="attachment-details-title" class="name"><?php _e( 'Title', 'jetpack-videopress-pkg' ); ?></label>
	694	+ <input type="text" id="attachment-details-title" value="{{ data.title }}" readonly />
	695	+ </span>
	696	+ <span class="setting" data-setting="filename">
	697	+ <label for="attachment-details-filename" class="name"><?php _e( 'File name', 'jetpack-videopress-pkg' ); ?></label>
	698	+ <input type="text" id="attachment-details-filename" value="{{ data.filename }}" readonly />
	699	+ </span>
	700	+ <span class="setting" data-setting="fileurl">
	701	+ <label for="attachment-details-copy-link" class="name"><?php _e( 'File URL:', 'jetpack-videopress-pkg' ); ?></label>
	702	+ <input type="text" class="attachment-details-copy-link" id="attachment-details-copy-link" value="{{ data.url }}" readonly />
	703	+ <div class="copy-to-clipboard-container">
	704	+ <button type="button" class="button button-small copy-attachment-url" data-clipboard-target="#attachment-details-copy-link"><?php _e( 'Copy URL to clipboard', 'jetpack-videopress-pkg' ); ?></button>
	705	+ <span class="success hidden" aria-hidden="true"><?php _e( 'Copied!', 'jetpack-videopress-pkg' ); ?></span>
	706	+ </div>
	707	+ </span>
	708	+ <p><a href="{{ data.editLink }}" class="button button-medium" target="_blank"><?php _e( 'Edit video details', 'jetpack-videopress-pkg' ); ?></a></p>
	709	+ <?php
	710	+ }
	711	+ // phpcs:enable WordPress.Security.EscapeOutput.UnsafePrintingFunction
	712	+ // phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped
	713	+
	714	+ /**
	715	+ * Load the wp-build entry file and register its polyfills.
	716	+ *
	717	+ * Only called on `?page=jetpack-videopress` admin requests when the
	718	+ * modernization filter is enabled. Keeps wp-build off every other request.
	719	+ *
	720	+ * @return void
	721	+ */
	722	+ private static function load_wp_build() {
	723	+ $build_index = dirname( __DIR__ ) . '/build/build.php';
	724	+
	725	+ if ( ! file_exists( $build_index ) ) {
	726	+ return;
	727	+ }
	728	+
	729	+ require_once $build_index;
	730	+
	731	+ // Defer the chapters-editor route stripping to the page init actions, at a
	732	+ // priority ahead of the `build/routes.php` readers (default 10). Those
	733	+ // actions fire from the page's `admin_enqueue_scripts` callback, one
	734	+ // priority before `Initial_State` mirrors the chapters-editor filter to
	735	+ // the client (priority 11), so both evaluations of the filter happen at
	736	+ // the same request stage and a filter registered after this method
	737	+ // runs (`init`, `admin_init`, …) is honored consistently by both.
	738	+ add_action( 'jetpack-videopress-dashboard_init', array( __CLASS__, 'maybe_strip_chapters_editor_routes' ), 5 );
	739	+ add_action( 'jetpack-videopress-dashboard-wp-admin_init', array( __CLASS__, 'maybe_strip_chapters_editor_routes' ), 5 );
	740	+
	741	+ \Automattic\Jetpack\WP_Build_Polyfills\WP_Build_Polyfills::register(
	742	+ 'jetpack-videopress',
	743	+ array_merge(
	744	+ \Automattic\Jetpack\WP_Build_Polyfills\WP_Build_Polyfills::SCRIPT_HANDLES,
	745	+ \Automattic\Jetpack\WP_Build_Polyfills\WP_Build_Polyfills::MODULE_IDS
	746	+ )
	747	+ );
	748	+ }
	749	+
	750	+ /**
	751	+ * Load wp-build with the screen ID aliased across its generated enqueue check.
	752	+ *
	753	+ * @see WP_Build_Screen_Id::load_with_alias()
	754	+ * @return void
	755	+ */
	756	+ private static function load_wp_build_with_screen_alias() {
	757	+ // Fallback: an older wp-build-polyfills under the jetpack-autoloader may predate load_with_alias().
	758	+ if ( method_exists( \Automattic\Jetpack\WP_Build_Polyfills\WP_Build_Screen_Id::class, 'load_with_alias' ) ) {
	759	+ \Automattic\Jetpack\WP_Build_Polyfills\WP_Build_Screen_Id::load_with_alias(
	760	+ array( __CLASS__, 'alias_screen_id_for_wp_build' ),
	761	+ array( __CLASS__, 'restore_screen_id_after_wp_build' ),
	762	+ function () {
	763	+ self::load_wp_build();
	764	+ }
	765	+ );
	766	+ return;
	767	+ }
	768	+
	769	+ add_action( 'admin_enqueue_scripts', array( __CLASS__, 'alias_screen_id_for_wp_build' ) );
	770	+ self::load_wp_build();
	771	+ add_action( 'admin_enqueue_scripts', array( __CLASS__, 'restore_screen_id_after_wp_build' ) );
	772	+ }
	773	+
	774	+ /**
	775	+ * Remove the chapters editor routes from the generated route registry when
	776	+ * the chapters editor filter is off.
	777	+ *
	778	+ * The wp-build routes loader (`build/routes.php`) stores each page's route
	779	+ * list in `$GLOBALS['jetpack_videopress_jetpack_videopress_dashboard_routes_data']`
	780	+ * and reads it back on the page init hooks at default priority, so
	781	+ * `load_wp_build()` hooks this on those same actions at priority 5 —
	782	+ * filtering the global just before it is consumed keeps the chapters editor
	783	+ * route modules from ever being registered.
	784	+ *
	785	+ * @since 0.45.0
	786	+ *
	787	+ * @internal Only public so the wp-build page init actions can invoke it.
	788	+ *
	789	+ * @return void
	790	+ */
	791	+ public static function maybe_strip_chapters_editor_routes() {
	792	+ if ( self::is_chapters_editor_enabled() || self::is_trim_cut_enabled() ) {
	793	+ return;
	794	+ }
	795	+
	796	+ $global_name = 'jetpack_videopress_jetpack_videopress_dashboard_routes_data';
	797	+
	798	+ // Guard against a build change renaming the generated global: the
	799	+ // chapters editor route would leak, but nothing fatals.
	800	+ if ( empty( $GLOBALS[ $global_name ] ) || ! is_array( $GLOBALS[ $global_name ] ) ) {
	801	+ return;
	802	+ }
	803	+
	804	+ $GLOBALS[ $global_name ] = self::strip_chapters_editor_routes( $GLOBALS[ $global_name ] );
	805	+ }
	806	+
	807	+ /**
	808	+ * Filter the chapters editor route entries out of a wp-build route registry array.
	809	+ *
	810	+ * Pure helper extracted from `maybe_strip_chapters_editor_routes()` so the
	811	+ * filtering logic is unit-testable without the generated global.
	812	+ *
	813	+ * @since 0.45.0
	814	+ *
	815	+ * @internal For use by `maybe_strip_chapters_editor_routes()` and tests only.
	816	+ *
	817	+ * @param array $routes Route entries as generated by `build/routes.php`, each an array with a `path` key.
	818	+ * @return array Route entries with the chapters editor paths removed.
	819	+ */
	820	+ public static function strip_chapters_editor_routes( $routes ) {
	821	+ return array_values(
	822	+ array_filter(
	823	+ $routes,
	824	+ static function ( $route ) {
	825	+ return ! isset( $route['path'] ) || ! in_array( $route['path'], self::CHAPTERS_EDITOR_ROUTE_PATHS, true );
	826	+ }
	827	+ )
	828	+ );
	829	+ }
	830	+
	831	+ /**
	832	+ * Alias the current screen ID to satisfy wp-build's auto-generated enqueue check.
	833	+ *
	834	+ * Wp-build's `<page>-wp-admin` enqueue callback enqueues only when the screen ID
	835	+ * matches the wp-build page slug (`jetpack-videopress-dashboard`). Our WP-admin
	836	+ * menu slug stays `jetpack-videopress`, so we mutate the screen object in place
	837	+ * to make the check pass without changing the user-facing URL.
	838	+ *
	839	+ * Hooked only when modernization is on AND we're on the VideoPress admin page,
	840	+ * so this never affects any other request.
	841	+ *
	842	+ * @since 0.51.1 Takes no argument; hooked on `admin_enqueue_scripts`.
	843	+ *
	844	+ * @return void
	845	+ */
	846	+ public static function alias_screen_id_for_wp_build() {
	847	+ $screen = get_current_screen();
	848	+ if ( ! $screen ) {
	849	+ return;
	850	+ }
	851	+
	852	+ self::$wp_build_original_screen_id = $screen->id;
	853	+ $screen->id = 'jetpack-videopress-dashboard';
	854	+ }
	855	+
	856	+ /**
	857	+ * Undo alias_screen_id_for_wp_build(), so code after the generated check sees the real screen ID.
	858	+ *
	859	+ * @since 0.51.1
	860	+ *
	861	+ * @return void
	862	+ */
	863	+ public static function restore_screen_id_after_wp_build() {
	864	+ $screen = get_current_screen();
	865	+ if ( ! $screen || null === self::$wp_build_original_screen_id ) {
	866	+ return;
	867	+ }
	868	+
	869	+ $screen->id = self::$wp_build_original_screen_id;
	870	+ self::$wp_build_original_screen_id = null;
	871	+ }
	872	+
	873	+ /**
	874	+ * Returns true when the wp-build modernization filter is enabled.
	875	+ *
	876	+ * @return bool
	877	+ */
	878	+ public static function is_modernized() {
	879	+ return (bool) apply_filters( self::MODERNIZATION_FILTER, true );
	880	+ }
	881	+
	882	+ /**
	883	+ * Whether the trim and cut editor and its REST endpoints are available.
	884	+ *
	885	+ * @since 0.53.0
	886	+ * @return bool
	887	+ */
	888	+ public static function is_trim_cut_enabled() {
	889	+ /**
	890	+ * Enable trim and cut after the video editing service is available for this site.
	891	+ *
	892	+ * @since 0.53.0
	893	+ * @param bool $enabled Whether trim and cut is enabled. Default false.
	894	+ */
	895	+ return (bool) apply_filters( 'jetpack_videopress_trim_cut', false );
	896	+ }
	897	+
	898	+ /**
	899	+ * Returns true when the chapters editor feature filter is enabled.
	900	+ *
	901	+ * Note the default is true: the dashboard Editor tab, the
	902	+ * `/video/$id/editor` route, the Details-tab deep link, and the block
	903	+ * editor's "Manage chapters" toolbar button are all available unless a site
	904	+ * explicitly opts out via the filter.
	905	+ *
	906	+ * @since 0.45.0
	907	+ *
	908	+ * @return bool
	909	+ */
	910	+ public static function is_chapters_editor_enabled() {
	911	+ /**
	912	+ * Whether the VideoPress chapters editor UI is available.
	913	+ *
	914	+ * Gates UI only — the chapters REST surface stays registered either way.
	915	+ *
	916	+ * @since 0.45.0
	917	+ *
	918	+ * @param bool $enabled Whether the chapters editor UI is enabled. Default true.
	919	+ */
	920	+ return (bool) apply_filters( self::CHAPTERS_EDITOR_FILTER, true );
	921	+ }
	922	+
	923	+ /**
	924	+ * Returns true when the current request targets the VideoPress admin page.
	925	+ *
	926	+ * Used to scope wp-build loading to the one page that needs it. The
	927	+ * `$_GET['page']` value is populated by wp-admin/admin.php before any of
	928	+ * our hooks fire, so this check is reliable from `init()` onwards.
	929	+ *
	930	+ * @return bool
	931	+ */
	932	+ private static function is_videopress_admin_request() {
	933	+ if ( ! is_admin() || ! isset( $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	934	+ return false;
	935	+ }
	936	+
	937	+ return sanitize_text_field( wp_unslash( $_GET['page'] ) ) === self::ADMIN_PAGE_SLUG; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
	938	+ }
	939	+}