| 1 |
<?php |
| 2 |
/** |
| 3 |
* OpenStation App Framework — the App definition. |
| 4 |
* |
| 5 |
* One object describes a whole OpenStation window: what it is |
| 6 |
* called, how big it opens, which buttons sit in its title bar and |
| 7 |
* its ⋯ menu, what state it keeps, what happens on each action, and |
| 8 |
* how it paints. An `.os.php` file is nothing but a `return` of one |
| 9 |
* of these: |
| 10 |
* |
| 11 |
* return App::define( 'hello' ) |
| 12 |
* ->title( 'Hello' ) |
| 13 |
* ->size( 480, 320 ) |
| 14 |
* ->state( array( 'count' => 0 ) ) |
| 15 |
* ->action( 'bump', function ( State $state ) { |
| 16 |
* $state->set( 'count', $state->get( 'count' ) + 1 ); |
| 17 |
* } ) |
| 18 |
* ->view( function ( State $state ) { ?> |
| 19 |
* <os-display value="<?php echo esc( $state->get( 'count' ) ); ?>"></os-display> |
| 20 |
* <os-button variant="primary" os-action="bump">Bump</os-button> |
| 21 |
* <?php } ); |
| 22 |
* |
| 23 |
* The host asks for `manifest()` to learn the window and for |
| 24 |
* `render()` to get its body; `App\Runtime` turns client actions into |
| 25 |
* state changes and re-renders. No JavaScript is written per app. |
| 26 |
* |
| 27 |
* @package OpenStation |
| 28 |
*/ |
| 29 |
|
| 30 |
namespace OpenStation; |
| 31 |
|
| 32 |
use OpenStation\App\Os; |
| 33 |
use OpenStation\App\State; |
| 34 |
use OpenStation\App\View; |
| 35 |
use function OpenStation\App\Html\esc; |
| 36 |
|
| 37 |
// Direct access, unless a standalone host is booting on bare PHP. |
| 38 |
if ( ! defined( 'ABSPATH' ) ) { |
| 39 |
defined( 'OPENSTATION_STANDALONE' ) || exit; |
| 40 |
} |
| 41 |
|
| 42 |
/** |
| 43 |
* A whole OpenStation window, declared in PHP. |
| 44 |
*/ |
| 45 |
final class App { |
| 46 |
|
| 47 |
/** |
| 48 |
* @var string |
| 49 |
*/ |
| 50 |
private $id; |
| 51 |
|
| 52 |
/** |
| 53 |
* @var string |
| 54 |
*/ |
| 55 |
private $title = ''; |
| 56 |
|
| 57 |
/** |
| 58 |
* @var string |
| 59 |
*/ |
| 60 |
private $icon = 'dashicons-admin-generic'; |
| 61 |
|
| 62 |
/** |
| 63 |
* Icon as raw SVG markup, when the app drew its own. |
| 64 |
* |
| 65 |
* @var string |
| 66 |
*/ |
| 67 |
private $icon_svg = ''; |
| 68 |
|
| 69 |
/** |
| 70 |
* @var array{width:int,height:int,min_width:int,min_height:int} |
| 71 |
*/ |
| 72 |
private $size = array( |
| 73 |
'width' => 520, |
| 74 |
'height' => 400, |
| 75 |
'min_width' => 280, |
| 76 |
'min_height' => 220, |
| 77 |
); |
| 78 |
|
| 79 |
/** |
| 80 |
* @var array<string,mixed> |
| 81 |
*/ |
| 82 |
private $nav = array( |
| 83 |
'admin' => 'site', |
| 84 |
'placement' => 'dock', |
| 85 |
'nav_kind' => 'app', |
| 86 |
'dock_order' => 0, |
| 87 |
'placeable' => false, |
| 88 |
'autofocus' => false, |
| 89 |
); |
| 90 |
|
| 91 |
/** |
| 92 |
* @var array<string,mixed>|null |
| 93 |
*/ |
| 94 |
private $desktop_icon = null; |
| 95 |
|
| 96 |
/** |
| 97 |
* @var callable|null |
| 98 |
*/ |
| 99 |
private $gate = null; |
| 100 |
|
| 101 |
/** |
| 102 |
* @var string[] |
| 103 |
*/ |
| 104 |
private $capabilities = array(); |
| 105 |
|
| 106 |
/** |
| 107 |
* @var string |
| 108 |
*/ |
| 109 |
private $style = ''; |
| 110 |
|
| 111 |
/** |
| 112 |
* @var array<string,mixed> |
| 113 |
*/ |
| 114 |
private $defaults = array(); |
| 115 |
|
| 116 |
/** |
| 117 |
* The admin menu this window answers for, and the tabs that ARE |
| 118 |
* that menu's pages. See {@see App::menu()}. |
| 119 |
* |
| 120 |
* @var array<string,mixed>|null |
| 121 |
*/ |
| 122 |
private $menu = null; |
| 123 |
|
| 124 |
/** |
| 125 |
* @var callable|null |
| 126 |
*/ |
| 127 |
private $mount = null; |
| 128 |
|
| 129 |
/** |
| 130 |
* @var array<string,callable> |
| 131 |
*/ |
| 132 |
private $actions = array(); |
| 133 |
|
| 134 |
/** |
| 135 |
* @var callable|null |
| 136 |
*/ |
| 137 |
private $view = null; |
| 138 |
|
| 139 |
/** |
| 140 |
* @var callable|null |
| 141 |
*/ |
| 142 |
private $data = null; |
| 143 |
|
| 144 |
/** |
| 145 |
* Built client-view script, absolute path. |
| 146 |
* |
| 147 |
* @var string |
| 148 |
*/ |
| 149 |
private $client = ''; |
| 150 |
|
| 151 |
/** |
| 152 |
* Whether `data()` ships with the window config. See `prefetch()`. |
| 153 |
* |
| 154 |
* @var bool |
| 155 |
*/ |
| 156 |
private $prefetch = false; |
| 157 |
|
| 158 |
/** |
| 159 |
* @var array<int,array<string,mixed>> |
| 160 |
*/ |
| 161 |
private $title_bar_buttons = array(); |
| 162 |
|
| 163 |
/** |
| 164 |
* @var array<int,array<string,mixed>> |
| 165 |
*/ |
| 166 |
private $window_actions = array(); |
| 167 |
|
| 168 |
/** |
| 169 |
* Per-window chrome: `theme` tokens, `controls`, `slots`. |
| 170 |
* |
| 171 |
* @var array<string,mixed> |
| 172 |
*/ |
| 173 |
private $appearance = array(); |
| 174 |
|
| 175 |
/** |
| 176 |
* @var array<string,mixed> |
| 177 |
*/ |
| 178 |
private $config = array(); |
| 179 |
|
| 180 |
/** |
| 181 |
* Config callables resolved when the manifest is built. |
| 182 |
* |
| 183 |
* @var callable[] |
| 184 |
*/ |
| 185 |
private $config_lazy = array(); |
| 186 |
|
| 187 |
/** |
| 188 |
* Extra tabs: `value => array( label, view, position )`. |
| 189 |
* |
| 190 |
* @var array<string,array<string,mixed>> |
| 191 |
*/ |
| 192 |
private $tabs = array(); |
| 193 |
|
| 194 |
/** |
| 195 |
* Channel subscriptions: `channel => action`. |
| 196 |
* |
| 197 |
* @var array<string,string> |
| 198 |
*/ |
| 199 |
private $channels = array(); |
| 200 |
|
| 201 |
/** |
| 202 |
* Content types whose `os.<type>.changed` broadcasts re-render |
| 203 |
* this app. |
| 204 |
* |
| 205 |
* @var string[] |
| 206 |
*/ |
| 207 |
private $watch = array(); |
| 208 |
|
| 209 |
/** |
| 210 |
* @var string |
| 211 |
*/ |
| 212 |
private $dir = ''; |
| 213 |
|
| 214 |
/** |
| 215 |
* @var string |
| 216 |
*/ |
| 217 |
private $file = ''; |
| 218 |
|
| 219 |
/** |
| 220 |
* @param string $id App id — also the window id and the icon id. |
| 221 |
* @throws \InvalidArgumentException When the id is not a slug. |
| 222 |
*/ |
| 223 |
private function __construct( $id ) { |
| 224 |
$id = strtolower( trim( (string) $id ) ); |
| 225 |
if ( ! preg_match( '/^[a-z0-9][a-z0-9_-]*$/', $id ) ) { |
| 226 |
// phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped -- Escaped by `Html\esc()`; the host-agnostic core cannot call `esc_html()`, and Plugin Check runs its own ruleset without our `customEscapingFunctions`. |
| 227 |
throw new \InvalidArgumentException( sprintf( 'Invalid app id "%s": use lowercase letters, digits, "-" and "_".', esc( $id ) ) ); |
| 228 |
} |
| 229 |
$this->id = $id; |
| 230 |
} |
| 231 |
|
| 232 |
/** |
| 233 |
* Start a definition. |
| 234 |
* |
| 235 |
* @param string $id App id. |
| 236 |
* @return self |
| 237 |
*/ |
| 238 |
public static function define( $id ) { |
| 239 |
return new self( $id ); |
| 240 |
} |
| 241 |
|
| 242 |
// -------------------------------------------------------- identity |
| 243 |
|
| 244 |
/** |
| 245 |
* Window title (also the desktop icon's label by default). |
| 246 |
* |
| 247 |
* @param string $title Title. |
| 248 |
* @return self |
| 249 |
*/ |
| 250 |
public function title( $title ) { |
| 251 |
$this->title = (string) $title; |
| 252 |
return $this; |
| 253 |
} |
| 254 |
|
| 255 |
/** |
| 256 |
* Icon: a Dashicons class, an image URL, or raw `<svg>` markup |
| 257 |
* drawn in `currentColor` (the shell paints it as a mask). |
| 258 |
* |
| 259 |
* @param string $icon Icon reference or SVG markup. |
| 260 |
* @return self |
| 261 |
*/ |
| 262 |
public function icon( $icon ) { |
| 263 |
$icon = trim( (string) $icon ); |
| 264 |
if ( 0 === strpos( $icon, '<svg' ) ) { |
| 265 |
$this->icon_svg = $icon; |
| 266 |
// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode -- Building a data: URI for an inline SVG icon, not obfuscating anything. |
| 267 |
$this->icon = 'data:image/svg+xml;base64,' . base64_encode( $icon ); |
| 268 |
} else { |
| 269 |
$this->icon_svg = ''; |
| 270 |
$this->icon = $icon; |
| 271 |
} |
| 272 |
return $this; |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Initial window size. |
| 277 |
* |
| 278 |
* @param int $width Pixels. |
| 279 |
* @param int $height Pixels. |
| 280 |
* @return self |
| 281 |
*/ |
| 282 |
public function size( $width, $height ) { |
| 283 |
$this->size['width'] = max( 1, (int) $width ); |
| 284 |
$this->size['height'] = max( 1, (int) $height ); |
| 285 |
return $this; |
| 286 |
} |
| 287 |
|
| 288 |
/** |
| 289 |
* Smallest size the user can drag the window to. |
| 290 |
* |
| 291 |
* @param int $width Pixels. |
| 292 |
* @param int $height Pixels. |
| 293 |
* @return self |
| 294 |
*/ |
| 295 |
public function min_size( $width, $height ) { |
| 296 |
$this->size['min_width'] = max( 1, (int) $width ); |
| 297 |
$this->size['min_height'] = max( 1, (int) $height ); |
| 298 |
return $this; |
| 299 |
} |
| 300 |
|
| 301 |
/** |
| 302 |
* Where the launcher goes by default: `'dock'` for a tile in the |
| 303 |
* dock, `'none'` to rely on a desktop icon or another opener. |
| 304 |
* |
| 305 |
* @param string $placement `dock` | `none`. |
| 306 |
* @return self |
| 307 |
*/ |
| 308 |
public function placement( $placement ) { |
| 309 |
$this->nav['placement'] = 'none' === $placement ? 'none' : 'dock'; |
| 310 |
return $this; |
| 311 |
} |
| 312 |
|
| 313 |
/** |
| 314 |
* Which admin's shell offers the window. `site` (the default) is |
| 315 |
* every site's shell and never the network admin's — right for an |
| 316 |
* app that reads the current site; `network` is the network admin's |
| 317 |
* shell only; `any` is both. On a single-site install the network |
| 318 |
* admin does not exist, so `network` there offers the app nowhere. |
| 319 |
* |
| 320 |
* @param string $admin `site` | `network` | `any`. |
| 321 |
* @return self |
| 322 |
*/ |
| 323 |
public function admin( $admin ) { |
| 324 |
$this->nav['admin'] = in_array( $admin, array( 'site', 'network', 'any' ), true ) ? $admin : 'site'; |
| 325 |
return $this; |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* What the window is to the navigation model. |
| 330 |
* |
| 331 |
* @param string $kind `app` | `control`. |
| 332 |
* @return self |
| 333 |
*/ |
| 334 |
public function nav_kind( $kind ) { |
| 335 |
$this->nav['nav_kind'] = 'control' === $kind ? 'control' : 'app'; |
| 336 |
return $this; |
| 337 |
} |
| 338 |
|
| 339 |
/** |
| 340 |
* Sort key among dock tiles. |
| 341 |
* |
| 342 |
* @param int $order Ascending. |
| 343 |
* @return self |
| 344 |
*/ |
| 345 |
public function dock_order( $order ) { |
| 346 |
$this->nav['dock_order'] = (int) $order; |
| 347 |
return $this; |
| 348 |
} |
| 349 |
|
| 350 |
/** |
| 351 |
* Let the user move or hide the dock tile from Preferences. |
| 352 |
* |
| 353 |
* @param bool $placeable Default true. |
| 354 |
* @return self |
| 355 |
*/ |
| 356 |
public function placeable( $placeable = true ) { |
| 357 |
$this->nav['placeable'] = (bool) $placeable; |
| 358 |
return $this; |
| 359 |
} |
| 360 |
|
| 361 |
/** |
| 362 |
* Focus the body (or a selector inside it) once the window opens. |
| 363 |
* |
| 364 |
* @param bool|string $autofocus `true`, or a CSS selector. |
| 365 |
* @return self |
| 366 |
*/ |
| 367 |
public function autofocus( $autofocus = true ) { |
| 368 |
$this->nav['autofocus'] = is_string( $autofocus ) ? $autofocus : (bool) $autofocus; |
| 369 |
return $this; |
| 370 |
} |
| 371 |
|
| 372 |
/** |
| 373 |
* Also put a shortcut on the wallpaper. |
| 374 |
* |
| 375 |
* @param array<string,mixed> $args `position` (int), `pinned` (bool), `title`, `icon`. |
| 376 |
* @return self |
| 377 |
*/ |
| 378 |
public function desktop_icon( array $args = array() ) { |
| 379 |
$this->desktop_icon = $args; |
| 380 |
return $this; |
| 381 |
} |
| 382 |
|
| 383 |
// ------------------------------------------------------------ access |
| 384 |
|
| 385 |
/** |
| 386 |
* Gate the whole app — window, icon, dispatch — behind a predicate. |
| 387 |
* Combined with `capabilities()`; both must pass. |
| 388 |
* |
| 389 |
* @param callable $gate `function ( Os $os ): bool`. |
| 390 |
* @return self |
| 391 |
*/ |
| 392 |
public function can( callable $gate ) { |
| 393 |
$this->gate = $gate; |
| 394 |
return $this; |
| 395 |
} |
| 396 |
|
| 397 |
/** |
| 398 |
* Capabilities the acting user must ALL hold. |
| 399 |
* |
| 400 |
* @param string ...$capabilities Capability slugs. |
| 401 |
* @return self |
| 402 |
*/ |
| 403 |
public function capabilities( ...$capabilities ) { |
| 404 |
$this->capabilities = array_values( array_filter( array_map( 'strval', $capabilities ) ) ); |
| 405 |
return $this; |
| 406 |
} |
| 407 |
|
| 408 |
/** |
| 409 |
* Whether the acting user may use this app. |
| 410 |
* |
| 411 |
* @param Os $os Host handle. |
| 412 |
* @return bool |
| 413 |
*/ |
| 414 |
public function allows( Os $os ) { |
| 415 |
if ( ! $os->auth->is_logged_in() ) { |
| 416 |
return false; |
| 417 |
} |
| 418 |
foreach ( $this->capabilities as $capability ) { |
| 419 |
if ( ! $os->auth->can( $capability ) ) { |
| 420 |
return false; |
| 421 |
} |
| 422 |
} |
| 423 |
if ( null !== $this->gate ) { |
| 424 |
return (bool) call_user_func( $this->gate, $os ); |
| 425 |
} |
| 426 |
return true; |
| 427 |
} |
| 428 |
|
| 429 |
// ------------------------------------------------------------- assets |
| 430 |
|
| 431 |
/** |
| 432 |
* Stylesheet for the window body. Resolved by convention when |
| 433 |
* omitted: `<app dir>/<id>.css` if that file exists. |
| 434 |
* |
| 435 |
* @param string $path Absolute path to a CSS file. |
| 436 |
* @return self |
| 437 |
*/ |
| 438 |
public function style( $path ) { |
| 439 |
$this->style = (string) $path; |
| 440 |
return $this; |
| 441 |
} |
| 442 |
|
| 443 |
/** |
| 444 |
* Absolute stylesheet path, or '' when the app has none. By |
| 445 |
* convention `<dir>/<id>.css`, else `<dir>/<file>.css` where |
| 446 |
* `<file>` is the definition file's name without `.os.php`. |
| 447 |
* |
| 448 |
* @return string |
| 449 |
*/ |
| 450 |
public function style_path() { |
| 451 |
if ( '' !== $this->style ) { |
| 452 |
return $this->style; |
| 453 |
} |
| 454 |
if ( '' === $this->dir ) { |
| 455 |
return ''; |
| 456 |
} |
| 457 |
$candidates = array( $this->dir . '/' . $this->id . '.css' ); |
| 458 |
if ( '' !== $this->file_base() ) { |
| 459 |
$candidates[] = $this->dir . '/' . $this->file_base() . '.css'; |
| 460 |
} |
| 461 |
foreach ( $candidates as $candidate ) { |
| 462 |
if ( is_file( $candidate ) ) { |
| 463 |
return $candidate; |
| 464 |
} |
| 465 |
} |
| 466 |
return ''; |
| 467 |
} |
| 468 |
|
| 469 |
/** |
| 470 |
* Record where the definition file lives. Called by the loader. |
| 471 |
* |
| 472 |
* @param string $dir Directory. |
| 473 |
* @param string $file File path. |
| 474 |
* @return self |
| 475 |
*/ |
| 476 |
public function located_at( $dir, $file = '' ) { |
| 477 |
$this->dir = rtrim( (string) $dir, '/\\' ); |
| 478 |
$this->file = (string) $file; |
| 479 |
return $this; |
| 480 |
} |
| 481 |
|
| 482 |
/** |
| 483 |
* Directory the definition was loaded from ('' when defined inline). |
| 484 |
* |
| 485 |
* @return string |
| 486 |
*/ |
| 487 |
public function dir() { |
| 488 |
return $this->dir; |
| 489 |
} |
| 490 |
|
| 491 |
/** |
| 492 |
* File the definition was loaded from ('' when defined inline). |
| 493 |
* |
| 494 |
* @return string |
| 495 |
*/ |
| 496 |
public function file() { |
| 497 |
return $this->file; |
| 498 |
} |
| 499 |
|
| 500 |
// ---------------------------------------------------- state & logic |
| 501 |
|
| 502 |
/** |
| 503 |
* Declare the state and its defaults. The defaults are the schema: |
| 504 |
* only these keys exist, and each keeps its declared type. |
| 505 |
* |
| 506 |
* @param array<string,mixed> $defaults Key → default value. |
| 507 |
* @return self |
| 508 |
*/ |
| 509 |
public function state( array $defaults ) { |
| 510 |
$this->defaults = $defaults; |
| 511 |
return $this; |
| 512 |
} |
| 513 |
|
| 514 |
/** |
| 515 |
* Declare the admin menu this window answers for, and the tabs |
| 516 |
* that ARE that menu's pages. |
| 517 |
* |
| 518 |
* A window that replaces an admin screen replaces its menu too: |
| 519 |
* whatever the window offers as a tab, the dock offers as a row, |
| 520 |
* with the same label and in the same order, and picking a row |
| 521 |
* opens the window on that tab. One declaration drives all three |
| 522 |
* halves of that: |
| 523 |
* |
| 524 |
* - the dock's submenu for `$slug` becomes these tabs (the first |
| 525 |
* is the menu's own page, so it becomes the tile's label); |
| 526 |
* - each row's URL is the menu's own tagged `os_tab=<id>`, which |
| 527 |
* the shell's remap reads back as the tab to open on; |
| 528 |
* - `tab` becomes declared state, written on mount and reopen; |
| 529 |
* - the tabs reach the client view as `menuTabs`, which its strip |
| 530 |
* renders from, so the two lists cannot drift. |
| 531 |
* |
| 532 |
* A tab's value is its label, or `array( 'label' => …, 'page' => … )` |
| 533 |
* naming the submenu slug it replaces (`user-new.php`). That page |
| 534 |
* is which of wp-admin's own rows this window answers for — the |
| 535 |
* rest are kept, so a plugin's page under this menu stays |
| 536 |
* reachable — and what the shell routes here from anywhere else. |
| 537 |
* |
| 538 |
* @param string $slug Admin menu slug, e.g. `users.php`. |
| 539 |
* @param array<string,mixed>|callable $tabs Ordered `id => label|array`, or a |
| 540 |
* callable returning one (for tabs |
| 541 |
* that depend on capabilities). |
| 542 |
* @param callable|null $enabled Optional gate — the opt-in that |
| 543 |
* decides whether this window answers |
| 544 |
* for the menu at all. Default: always. |
| 545 |
* @return self |
| 546 |
*/ |
| 547 |
public function menu( $slug, $tabs, $enabled = null ) { |
| 548 |
$this->menu = array( |
| 549 |
'slug' => (string) $slug, |
| 550 |
'tabs' => $tabs, |
| 551 |
'enabled' => $enabled, |
| 552 |
); |
| 553 |
return $this; |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* The declared menu's tabs for the CURRENT user, as an ordered |
| 558 |
* list of `array( 'id', 'label' )`. Empty when no menu is declared. |
| 559 |
* |
| 560 |
* Not gated: these are the window's tabs whoever opened it and |
| 561 |
* whatever the opt-in says, and the client view renders its strip |
| 562 |
* from them. The gate decides only whether the DOCK's submenu |
| 563 |
* becomes this list — see {@see App::menu_owns_dock()}. |
| 564 |
* |
| 565 |
* @return array<int,array<string,string>> |
| 566 |
*/ |
| 567 |
public function menu_tabs() { |
| 568 |
if ( ! $this->menu ) { |
| 569 |
return array(); |
| 570 |
} |
| 571 |
$tabs = is_callable( $this->menu['tabs'] ) |
| 572 |
? (array) call_user_func( $this->menu['tabs'] ) |
| 573 |
: (array) $this->menu['tabs']; |
| 574 |
$out = array(); |
| 575 |
foreach ( $tabs as $id => $tab ) { |
| 576 |
$id = strtolower( (string) preg_replace( '/[^a-zA-Z0-9_-]/', '', (string) $id ) ); |
| 577 |
$label = is_array( $tab ) ? (string) ( $tab['label'] ?? '' ) : (string) $tab; |
| 578 |
if ( '' === $id || '' === $label ) { |
| 579 |
continue; |
| 580 |
} |
| 581 |
$out[] = array( |
| 582 |
'id' => $id, |
| 583 |
'label' => $label, |
| 584 |
// The wp-admin submenu slug this tab stands in for, |
| 585 |
// '' for a tab wp-admin has no page for. |
| 586 |
'page' => is_array( $tab ) ? (string) ( $tab['page'] ?? '' ) : '', |
| 587 |
); |
| 588 |
} |
| 589 |
return $out; |
| 590 |
} |
| 591 |
|
| 592 |
/** |
| 593 |
* The admin menu slug this window answers for, `''` when none. |
| 594 |
* |
| 595 |
* @return string |
| 596 |
*/ |
| 597 |
public function menu_slug() { |
| 598 |
return $this->menu ? (string) $this->menu['slug'] : ''; |
| 599 |
} |
| 600 |
|
| 601 |
/** |
| 602 |
* Whether this window is the one answering for its menu right |
| 603 |
* now — the per-user opt-in that chooses between it and the |
| 604 |
* classic screen. Only then does the dock's submenu become the |
| 605 |
* window's tabs. |
| 606 |
* |
| 607 |
* @return bool |
| 608 |
*/ |
| 609 |
public function menu_owns_dock() { |
| 610 |
if ( ! $this->menu ) { |
| 611 |
return false; |
| 612 |
} |
| 613 |
return ! is_callable( $this->menu['enabled'] ) || (bool) call_user_func( $this->menu['enabled'] ); |
| 614 |
} |
| 615 |
|
| 616 |
/** |
| 617 |
* Runs once, before the first render, with the fresh state. |
| 618 |
* |
| 619 |
* @param callable $mount `function ( State $state, Os $os )`. |
| 620 |
* @return self |
| 621 |
*/ |
| 622 |
public function mount( callable $mount ) { |
| 623 |
$this->mount = $mount; |
| 624 |
return $this; |
| 625 |
} |
| 626 |
|
| 627 |
/** |
| 628 |
* Declare an action. Markup triggers it with `os-action="<name>"`; |
| 629 |
* the handler mutates the state and the view re-renders. |
| 630 |
* |
| 631 |
* @param string $name Action name (`[a-z0-9_-]`). |
| 632 |
* @param callable $handler `function ( State $state, Os $os, array $args )`. |
| 633 |
* @return self |
| 634 |
* @throws \InvalidArgumentException When the name is not a slug or is reserved. |
| 635 |
*/ |
| 636 |
public function action( $name, callable $handler ) { |
| 637 |
$name = strtolower( trim( (string) $name ) ); |
| 638 |
if ( ! preg_match( '/^[a-z0-9_-]+$/', $name ) || App\Runtime::ACTION_MOUNT === $name ) { |
| 639 |
// phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped -- Escaped by `Html\esc()`; see the note on the id exception above. |
| 640 |
throw new \InvalidArgumentException( sprintf( 'Invalid action name "%s".', esc( $name ) ) ); |
| 641 |
} |
| 642 |
$this->actions[ $name ] = $handler; |
| 643 |
return $this; |
| 644 |
} |
| 645 |
|
| 646 |
/** |
| 647 |
* The view: paints the body for a state. Echo markup, return a |
| 648 |
* string, or both. |
| 649 |
* |
| 650 |
* @param callable $view `function ( State $state, Os $os )`. |
| 651 |
* @return self |
| 652 |
*/ |
| 653 |
public function view( callable $view ) { |
| 654 |
$this->view = $view; |
| 655 |
return $this; |
| 656 |
} |
| 657 |
|
| 658 |
/** |
| 659 |
* The data a client view (`.os.ts`) renders from — everything the |
| 660 |
* browser needs to paint the body for any state without asking |
| 661 |
* the server again: rows, options, environment facts. Computed |
| 662 |
* after every server action, from the same `( State, Os )` a view |
| 663 |
* gets, and shipped as `data` in the response. Keep it to what |
| 664 |
* the view reads; it travels on every round trip. |
| 665 |
* |
| 666 |
* @param callable $data `function ( State $state, Os $os ): array`. |
| 667 |
* @return self |
| 668 |
*/ |
| 669 |
public function data( callable $data ) { |
| 670 |
$this->data = $data; |
| 671 |
return $this; |
| 672 |
} |
| 673 |
|
| 674 |
/** |
| 675 |
* Compute `data()` once at registration and ship it with the |
| 676 |
* window config, so a client view paints from the declared state |
| 677 |
* the moment the window opens instead of behind a spinner for the |
| 678 |
* length of the `mount` round trip (a WordPress request — hundreds |
| 679 |
* of milliseconds, and the first click on a spinner is a click |
| 680 |
* lost). `mount` still runs and refreshes both state and data. |
| 681 |
* |
| 682 |
* Opt-in, because the cost is paid on every shell page load for |
| 683 |
* every user who may open the app: right for a `data()` that is a |
| 684 |
* handful of capability checks and options, wrong for one that |
| 685 |
* runs queries. |
| 686 |
* |
| 687 |
* @param bool $prefetch Default true. |
| 688 |
* @return self |
| 689 |
*/ |
| 690 |
public function prefetch( $prefetch = true ) { |
| 691 |
$this->prefetch = (bool) $prefetch; |
| 692 |
return $this; |
| 693 |
} |
| 694 |
|
| 695 |
/** |
| 696 |
* Whether `data()` is prefetched at registration. |
| 697 |
* |
| 698 |
* @return bool |
| 699 |
*/ |
| 700 |
public function prefetches() { |
| 701 |
return $this->prefetch && null !== $this->data; |
| 702 |
} |
| 703 |
|
| 704 |
/** |
| 705 |
* The built client-view script for this app. By convention an app |
| 706 |
* with `<dir>/<file>.os.ts` beside its `.os.php` needs no call — |
| 707 |
* the host resolves the built bundle. Third-party apps that build |
| 708 |
* their own pass the absolute path of the built file here. |
| 709 |
* |
| 710 |
* @param string $path Absolute path to a built `.js`. |
| 711 |
* @return self |
| 712 |
*/ |
| 713 |
public function client( $path ) { |
| 714 |
$this->client = (string) $path; |
| 715 |
return $this; |
| 716 |
} |
| 717 |
|
| 718 |
/** |
| 719 |
* An extra tab in the window's tab strip, with its own view. The |
| 720 |
* main view is the first tab (labelled with the window title). |
| 721 |
* Each tab runs as its own session: same declared state shape, |
| 722 |
* separate values, and `$os->view` tells an action which tab |
| 723 |
* dispatched it. |
| 724 |
* |
| 725 |
* @param string $value Tab slug (not `main`). |
| 726 |
* @param array<string,mixed> $args `label` (required), `view` (callable, required), `position` (int, default 100). |
| 727 |
* @return self |
| 728 |
* @throws \InvalidArgumentException When the slug, label or view is missing. |
| 729 |
*/ |
| 730 |
public function tab( $value, array $args ) { |
| 731 |
$value = strtolower( (string) preg_replace( '/[^a-zA-Z0-9_-]/', '', (string) $value ) ); |
| 732 |
if ( '' === $value || 'main' === $value || empty( $args['label'] ) || empty( $args['view'] ) || ! is_callable( $args['view'] ) ) { |
| 733 |
throw new \InvalidArgumentException( 'A tab needs a slug other than "main", a label and a callable view.' ); |
| 734 |
} |
| 735 |
$this->tabs[ $value ] = array( |
| 736 |
'value' => $value, |
| 737 |
'label' => (string) $args['label'], |
| 738 |
'view' => $args['view'], |
| 739 |
'position' => isset( $args['position'] ) ? (int) $args['position'] : 100, |
| 740 |
); |
| 741 |
return $this; |
| 742 |
} |
| 743 |
|
| 744 |
/** |
| 745 |
* Dispatch an action whenever a peer publishes on one of this |
| 746 |
* window's channels (`wp.os.connect( id ).send( channel, payload )` |
| 747 |
* or `Window.send()`). The payload arrives as `$args['payload']`. |
| 748 |
* |
| 749 |
* @param string $channel Channel name. |
| 750 |
* @param string $action Declared action to run. |
| 751 |
* @return self |
| 752 |
*/ |
| 753 |
public function on_channel( $channel, $action ) { |
| 754 |
$this->channels[ (string) $channel ] = (string) $action; |
| 755 |
return $this; |
| 756 |
} |
| 757 |
|
| 758 |
/** |
| 759 |
* Re-render whenever the named content changes ANYWHERE on the |
| 760 |
* desktop — another window trashing a post, the Recycle Bin |
| 761 |
* restoring one, a plugin announcing its own type. |
| 762 |
* |
| 763 |
* The runtime subscribes to the shell's `os.<type>.changed` |
| 764 |
* broadcasts (see `wp.os.announceContentChange`) and re-dispatches |
| 765 |
* the built-in `set` — state kept, `data()` recomputed, view |
| 766 |
* repainted. A minimized window skips the refresh and catches up |
| 767 |
* when it is restored. This is the read half of the pair whose |
| 768 |
* write half is the `$os->announce()` effect. |
| 769 |
* |
| 770 |
* @param string ...$types Content-type slugs (`post`, `page`, |
| 771 |
* `attachment`, or a plugin's own), or `'*'` |
| 772 |
* for any content change — the choice when |
| 773 |
* the types the app shows are only known at |
| 774 |
* render time (a dynamic post-type list). |
| 775 |
* @return self |
| 776 |
*/ |
| 777 |
public function watch( ...$types ) { |
| 778 |
foreach ( $types as $type ) { |
| 779 |
$type = '*' === $type ? '*' : strtolower( trim( (string) $type ) ); |
| 780 |
if ( '' !== $type && ! in_array( $type, $this->watch, true ) ) { |
| 781 |
$this->watch[] = $type; |
| 782 |
} |
| 783 |
} |
| 784 |
return $this; |
| 785 |
} |
| 786 |
|
| 787 |
// ------------------------------------------------------------ chrome |
| 788 |
|
| 789 |
/** |
| 790 |
* A button in the window's title bar that dispatches an action. |
| 791 |
* |
| 792 |
* @param string $id Button id, unique within the app. |
| 793 |
* @param array<string,mixed> $args `label` (required), `action` (required), `icon` |
| 794 |
* (Dashicons class, inline SVG, or a built-in key such |
| 795 |
* as `reload`), `placement` (`left` | `right`, default |
| 796 |
* `right`), `order` (int), `confirm` (see `window_action()`). |
| 797 |
* @return self |
| 798 |
*/ |
| 799 |
public function title_bar_button( $id, array $args ) { |
| 800 |
$this->title_bar_buttons[] = self::normalise_control( $id, $args, 'right' ); |
| 801 |
return $this; |
| 802 |
} |
| 803 |
|
| 804 |
/** |
| 805 |
* A row in the window's ⋯ menu that dispatches an action. |
| 806 |
* |
| 807 |
* `confirm` may be a string (the question) or an array with |
| 808 |
* `title`, `message`, `label`, `danger`; the shell asks before |
| 809 |
* dispatching. |
| 810 |
* |
| 811 |
* @param string $id Row id, unique within the app. |
| 812 |
* @param array<string,mixed> $args `label` (required), `action` (required), `icon`, `order`, `confirm`. |
| 813 |
* @return self |
| 814 |
*/ |
| 815 |
public function window_action( $id, array $args ) { |
| 816 |
$this->window_actions[] = self::normalise_control( $id, $args, '' ); |
| 817 |
return $this; |
| 818 |
} |
| 819 |
|
| 820 |
/** |
| 821 |
* Per-window CSS variables (`--os-window-…` tokens) — a window theme. |
| 822 |
* |
| 823 |
* @param array<string,string> $tokens Token → value. |
| 824 |
* @return self |
| 825 |
*/ |
| 826 |
public function theme( array $tokens ) { |
| 827 |
$clean = array(); |
| 828 |
foreach ( $tokens as $name => $value ) { |
| 829 |
if ( 0 === strpos( (string) $name, '--' ) ) { |
| 830 |
$clean[ (string) $name ] = (string) $value; |
| 831 |
} |
| 832 |
} |
| 833 |
$this->appearance['theme'] = $clean; |
| 834 |
return $this; |
| 835 |
} |
| 836 |
|
| 837 |
/** |
| 838 |
* Reorder or hide the standard window controls. |
| 839 |
* |
| 840 |
* @param array<string,mixed> $controls `order` (string[]), `hide` (string[]), `placement`. |
| 841 |
* @return self |
| 842 |
*/ |
| 843 |
public function controls( array $controls ) { |
| 844 |
$this->appearance['controls'] = $controls; |
| 845 |
return $this; |
| 846 |
} |
| 847 |
|
| 848 |
/** |
| 849 |
* Static HTML for one of the title-bar slots (`before-titlebar`, |
| 850 |
* `after-titlebar`, `after-title`, …). |
| 851 |
* |
| 852 |
* @param string $slot Slot name. |
| 853 |
* @param string $html Markup. |
| 854 |
* @return self |
| 855 |
*/ |
| 856 |
public function slot( $slot, $html ) { |
| 857 |
$this->appearance['slots'][ (string) $slot ] = array( 'html' => (string) $html ); |
| 858 |
return $this; |
| 859 |
} |
| 860 |
|
| 861 |
/** |
| 862 |
* Extra values shipped to the client runtime, readable as |
| 863 |
* `wp.os.getWindowConfig( id ).extra`. |
| 864 |
* |
| 865 |
* Pass a callable — `function ( App $app ): array` — for values |
| 866 |
* that depend on who is asking (capability flags, the viewer's id, |
| 867 |
* a filtered option): it runs when the manifest is built, for the |
| 868 |
* acting user at that moment, rather than once when the definition |
| 869 |
* file loads. Keep it cheap: the manifest is built on every request |
| 870 |
* that registers windows, so memoise anything that scans. |
| 871 |
* |
| 872 |
* @param array<string,mixed>|callable $config Serialisable values, or a callable returning them. |
| 873 |
* @return self |
| 874 |
*/ |
| 875 |
public function config( $config ) { |
| 876 |
if ( is_callable( $config ) ) { |
| 877 |
$this->config_lazy[] = $config; |
| 878 |
return $this; |
| 879 |
} |
| 880 |
$this->config = array_merge( $this->config, (array) $config ); |
| 881 |
return $this; |
| 882 |
} |
| 883 |
|
| 884 |
/** |
| 885 |
* The config extra: the static values, with every lazy callable's |
| 886 |
* result merged over them in declaration order. |
| 887 |
* |
| 888 |
* @return array<string,mixed> |
| 889 |
*/ |
| 890 |
public function resolved_config() { |
| 891 |
$config = $this->config; |
| 892 |
foreach ( $this->config_lazy as $callable ) { |
| 893 |
$config = array_merge( $config, (array) call_user_func( $callable, $this ) ); |
| 894 |
} |
| 895 |
// The declared menu's tabs, for a client view that renders its |
| 896 |
// strip from them — the only way the strip and the dock's |
| 897 |
// submenu cannot drift, since both read this list. |
| 898 |
$tabs = $this->menu_tabs(); |
| 899 |
if ( $tabs ) { |
| 900 |
$config['menuTabs'] = $tabs; |
| 901 |
} |
| 902 |
return $config; |
| 903 |
} |
| 904 |
|
| 905 |
// ----------------------------------------------------------- readers |
| 906 |
|
| 907 |
/** |
| 908 |
* App id. |
| 909 |
* |
| 910 |
* @return string |
| 911 |
*/ |
| 912 |
public function id() { |
| 913 |
return $this->id; |
| 914 |
} |
| 915 |
|
| 916 |
/** |
| 917 |
* Declared state defaults. |
| 918 |
* |
| 919 |
* @return array<string,mixed> |
| 920 |
*/ |
| 921 |
public function defaults() { |
| 922 |
if ( ! $this->menu || array_key_exists( 'tab', $this->defaults ) ) { |
| 923 |
return $this->defaults; |
| 924 |
} |
| 925 |
// Declared here rather than by every app that declares a menu: |
| 926 |
// the runtime writes this key from the `tab` open-time param, |
| 927 |
// and a key the schema does not carry would be dropped. |
| 928 |
$tabs = $this->menu_tabs(); |
| 929 |
return array_merge( |
| 930 |
array( 'tab' => $tabs ? $tabs[0]['id'] : '' ), |
| 931 |
$this->defaults |
| 932 |
); |
| 933 |
} |
| 934 |
|
| 935 |
/** |
| 936 |
* Whether an action is declared. |
| 937 |
* |
| 938 |
* @param string $name Action name. |
| 939 |
* @return bool |
| 940 |
*/ |
| 941 |
public function has_action( $name ) { |
| 942 |
$this->ensure_menu_reopen(); |
| 943 |
return isset( $this->actions[ (string) $name ] ); |
| 944 |
} |
| 945 |
|
| 946 |
/** |
| 947 |
* Declared action names. |
| 948 |
* |
| 949 |
* @return string[] |
| 950 |
*/ |
| 951 |
public function action_names() { |
| 952 |
$this->ensure_menu_reopen(); |
| 953 |
return array_keys( $this->actions ); |
| 954 |
} |
| 955 |
|
| 956 |
/** |
| 957 |
* A window that declares a menu answers `reopen`, whether or not |
| 958 |
* it wrote a handler for one. |
| 959 |
* |
| 960 |
* The client dispatches a lifecycle action only when the manifest |
| 961 |
* says the app declared it, so without this the runtime's own |
| 962 |
* "land on the tab the opener named" never runs on a window that |
| 963 |
* is already open — the case a dock row for another tab IS. |
| 964 |
* Registered here rather than in {@see App::menu()} so an app's |
| 965 |
* own actions keep the order they were declared in. |
| 966 |
* |
| 967 |
* @return void |
| 968 |
*/ |
| 969 |
private function ensure_menu_reopen() { |
| 970 |
if ( $this->menu && ! isset( $this->actions['reopen'] ) ) { |
| 971 |
$this->actions['reopen'] = static function () {}; |
| 972 |
} |
| 973 |
} |
| 974 |
|
| 975 |
/** |
| 976 |
* Run the mount hook, if any. |
| 977 |
* |
| 978 |
* @param State $state State. |
| 979 |
* @param Os $os Host handle. |
| 980 |
* @return void |
| 981 |
*/ |
| 982 |
public function run_mount( State $state, Os $os ) { |
| 983 |
if ( null !== $this->mount ) { |
| 984 |
call_user_func( $this->mount, $state, $os ); |
| 985 |
} |
| 986 |
} |
| 987 |
|
| 988 |
/** |
| 989 |
* Run an action. |
| 990 |
* |
| 991 |
* @param string $name Action name. |
| 992 |
* @param State $state State. |
| 993 |
* @param Os $os Host handle. |
| 994 |
* @param array<string,mixed> $args Arguments from the trigger. |
| 995 |
* @param bool $required Throw when the action is undeclared. Default true. |
| 996 |
* @return void |
| 997 |
* @throws \RuntimeException When `$required` and the action is undeclared. |
| 998 |
*/ |
| 999 |
public function run_action( $name, State $state, Os $os, array $args = array(), $required = true ) { |
| 1000 |
if ( ! isset( $this->actions[ $name ] ) ) { |
| 1001 |
if ( $required ) { |
| 1002 |
// phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped -- Escaped by `Html\esc()`; see the note on the id exception above. |
| 1003 |
throw new \RuntimeException( sprintf( 'Unknown action "%s".', esc( $name ) ) ); |
| 1004 |
} |
| 1005 |
return; |
| 1006 |
} |
| 1007 |
call_user_func( $this->actions[ $name ], $state, $os, $args ); |
| 1008 |
} |
| 1009 |
|
| 1010 |
/** |
| 1011 |
* Whether the app declared a `data()` callback. |
| 1012 |
* |
| 1013 |
* @return bool |
| 1014 |
*/ |
| 1015 |
public function has_data() { |
| 1016 |
return null !== $this->data; |
| 1017 |
} |
| 1018 |
|
| 1019 |
/** |
| 1020 |
* Compute the client data for a state. |
| 1021 |
* |
| 1022 |
* @param State $state State. |
| 1023 |
* @param Os $os Host handle. |
| 1024 |
* @return array<string,mixed> |
| 1025 |
*/ |
| 1026 |
public function compute_data( State $state, Os $os ) { |
| 1027 |
if ( null === $this->data ) { |
| 1028 |
return array(); |
| 1029 |
} |
| 1030 |
$data = call_user_func( $this->data, $state, $os ); |
| 1031 |
return is_array( $data ) ? $data : array(); |
| 1032 |
} |
| 1033 |
|
| 1034 |
/** |
| 1035 |
* Explicit built client script path, or ''. |
| 1036 |
* |
| 1037 |
* @return string |
| 1038 |
*/ |
| 1039 |
public function client_path() { |
| 1040 |
return $this->client; |
| 1041 |
} |
| 1042 |
|
| 1043 |
/** |
| 1044 |
* The `.os.ts` source beside the definition file, or '' when the |
| 1045 |
* app has none. The host maps it to its built bundle. |
| 1046 |
* |
| 1047 |
* @return string |
| 1048 |
*/ |
| 1049 |
public function client_source() { |
| 1050 |
if ( '' === $this->dir || '' === $this->file_base() ) { |
| 1051 |
return ''; |
| 1052 |
} |
| 1053 |
$candidate = $this->dir . '/' . $this->file_base() . '.os.ts'; |
| 1054 |
return is_file( $candidate ) ? $candidate : ''; |
| 1055 |
} |
| 1056 |
|
| 1057 |
/** |
| 1058 |
* The definition file's name without `.os.php` — the base every |
| 1059 |
* by-convention sibling (`<base>.css`, `<base>.os.ts`) is named |
| 1060 |
* after. '' for an app built in code rather than loaded from disk. |
| 1061 |
* |
| 1062 |
* @return string |
| 1063 |
*/ |
| 1064 |
private function file_base() { |
| 1065 |
if ( '' === $this->file ) { |
| 1066 |
return ''; |
| 1067 |
} |
| 1068 |
return (string) preg_replace( '/\.os\.php$/', '', basename( $this->file ) ); |
| 1069 |
} |
| 1070 |
|
| 1071 |
/** |
| 1072 |
* Whether a view exists: `main`, or a declared tab slug. |
| 1073 |
* |
| 1074 |
* @param string $view View name. |
| 1075 |
* @return bool |
| 1076 |
*/ |
| 1077 |
public function has_view( $view ) { |
| 1078 |
return 'main' === $view || isset( $this->tabs[ (string) $view ] ); |
| 1079 |
} |
| 1080 |
|
| 1081 |
/** |
| 1082 |
* Paint a view for a state. |
| 1083 |
* |
| 1084 |
* @param State $state State. |
| 1085 |
* @param Os $os Host handle. |
| 1086 |
* @param string $view `main` (default) or a tab slug. |
| 1087 |
* @return string HTML. |
| 1088 |
*/ |
| 1089 |
public function render( State $state, Os $os, $view = 'main' ) { |
| 1090 |
$callable = 'main' === $view || '' === (string) $view |
| 1091 |
? $this->view |
| 1092 |
: ( isset( $this->tabs[ $view ] ) ? $this->tabs[ $view ]['view'] : null ); |
| 1093 |
if ( null === $callable ) { |
| 1094 |
return ''; |
| 1095 |
} |
| 1096 |
return View::capture( $callable, $state, $os ); |
| 1097 |
} |
| 1098 |
|
| 1099 |
/** |
| 1100 |
* Declared tabs, without their callables, by position. |
| 1101 |
* |
| 1102 |
* @return array<int,array{value:string,label:string,position:int}> |
| 1103 |
*/ |
| 1104 |
public function tabs() { |
| 1105 |
$tabs = array_values( |
| 1106 |
array_map( |
| 1107 |
static function ( $tab ) { |
| 1108 |
return array( |
| 1109 |
'value' => $tab['value'], |
| 1110 |
'label' => $tab['label'], |
| 1111 |
'position' => $tab['position'], |
| 1112 |
); |
| 1113 |
}, |
| 1114 |
$this->tabs |
| 1115 |
) |
| 1116 |
); |
| 1117 |
usort( |
| 1118 |
$tabs, |
| 1119 |
static function ( $a, $b ) { |
| 1120 |
return $a['position'] <=> $b['position']; |
| 1121 |
} |
| 1122 |
); |
| 1123 |
return $tabs; |
| 1124 |
} |
| 1125 |
|
| 1126 |
/** |
| 1127 |
* Lifecycle moments the runtime reports as actions — only when |
| 1128 |
* the app declared a handler of that name. |
| 1129 |
* |
| 1130 |
* `reopen` fires when the window is asked to open while it is |
| 1131 |
* already open — `wp.os.openWindow( id, { params } )` on a live |
| 1132 |
* singleton, a deep link landing on a window that exists. The |
| 1133 |
* shell writes the NEW params onto the window first, so the |
| 1134 |
* handler reads them through `$os->params` and retargets. |
| 1135 |
*/ |
| 1136 |
const LIFECYCLE_ACTIONS = array( 'resize', 'show', 'hide', 'focus', 'blur', 'reopen' ); |
| 1137 |
|
| 1138 |
/** |
| 1139 |
* The whole window as data — everything a host needs to register |
| 1140 |
* it and everything the client runtime needs to drive it. |
| 1141 |
* |
| 1142 |
* @return array<string,mixed> |
| 1143 |
*/ |
| 1144 |
public function manifest() { |
| 1145 |
return array( |
| 1146 |
'id' => $this->id, |
| 1147 |
'title' => $this->title, |
| 1148 |
'icon' => $this->icon, |
| 1149 |
'icon_svg' => $this->icon_svg, |
| 1150 |
'width' => $this->size['width'], |
| 1151 |
'height' => $this->size['height'], |
| 1152 |
'min_width' => $this->size['min_width'], |
| 1153 |
'min_height' => $this->size['min_height'], |
| 1154 |
'admin' => $this->nav['admin'], |
| 1155 |
'placement' => $this->nav['placement'], |
| 1156 |
'nav_kind' => $this->nav['nav_kind'], |
| 1157 |
'dock_order' => $this->nav['dock_order'], |
| 1158 |
'placeable' => $this->nav['placeable'], |
| 1159 |
'autofocus' => $this->nav['autofocus'], |
| 1160 |
'desktop_icon' => $this->desktop_icon, |
| 1161 |
'capabilities' => $this->capabilities, |
| 1162 |
'style' => $this->style_path(), |
| 1163 |
'state' => $this->defaults, |
| 1164 |
'actions' => $this->action_names(), |
| 1165 |
'title_bar_buttons' => $this->title_bar_buttons, |
| 1166 |
'window_actions' => $this->window_actions, |
| 1167 |
'appearance' => $this->appearance, |
| 1168 |
'config' => $this->resolved_config(), |
| 1169 |
'menu' => $this->menu_slug(), |
| 1170 |
'menu_tabs' => $this->menu_tabs(), |
| 1171 |
'tabs' => $this->tabs(), |
| 1172 |
'channels' => $this->channels, |
| 1173 |
'watch' => $this->watch, |
| 1174 |
'client' => $this->client_path(), |
| 1175 |
'client_source' => $this->client_source(), |
| 1176 |
'file' => $this->file, |
| 1177 |
'has_data' => $this->has_data(), |
| 1178 |
'prefetch' => $this->prefetches(), |
| 1179 |
'lifecycle' => array_values( array_intersect( self::LIFECYCLE_ACTIONS, $this->action_names() ) ), |
| 1180 |
); |
| 1181 |
} |
| 1182 |
|
| 1183 |
/** |
| 1184 |
* Normalise a title-bar button / window-action declaration. |
| 1185 |
* |
| 1186 |
* @param string $id Control id. |
| 1187 |
* @param array<string,mixed> $args Declaration. |
| 1188 |
* @param string $default_placement `right` for buttons, '' for menu rows. |
| 1189 |
* @return array<string,mixed> |
| 1190 |
* @throws \InvalidArgumentException When the id, label or action is missing. |
| 1191 |
*/ |
| 1192 |
private static function normalise_control( $id, array $args, $default_placement ) { |
| 1193 |
$id = strtolower( (string) preg_replace( '/[^a-zA-Z0-9_-]/', '', (string) $id ) ); |
| 1194 |
if ( '' === $id ) { |
| 1195 |
throw new \InvalidArgumentException( 'A title-bar button or window action needs an id.' ); |
| 1196 |
} |
| 1197 |
if ( empty( $args['label'] ) || empty( $args['action'] ) ) { |
| 1198 |
// phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped -- Escaped by `Html\esc()`; see the note on the id exception above. |
| 1199 |
throw new \InvalidArgumentException( sprintf( 'Control "%s" needs both a label and an action.', esc( $id ) ) ); |
| 1200 |
} |
| 1201 |
|
| 1202 |
$confirm = null; |
| 1203 |
if ( ! empty( $args['confirm'] ) ) { |
| 1204 |
$confirm = is_array( $args['confirm'] ) ? $args['confirm'] : array( 'message' => (string) $args['confirm'] ); |
| 1205 |
} |
| 1206 |
|
| 1207 |
$control = array( |
| 1208 |
'id' => $id, |
| 1209 |
'label' => (string) $args['label'], |
| 1210 |
'action' => (string) $args['action'], |
| 1211 |
'icon' => isset( $args['icon'] ) ? (string) $args['icon'] : 'dashicons-admin-generic', |
| 1212 |
'order' => isset( $args['order'] ) ? (int) $args['order'] : 100, |
| 1213 |
'confirm' => $confirm, |
| 1214 |
'args' => isset( $args['args'] ) && is_array( $args['args'] ) ? $args['args'] : array(), |
| 1215 |
); |
| 1216 |
if ( '' !== $default_placement ) { |
| 1217 |
$control['placement'] = isset( $args['placement'] ) && 'left' === $args['placement'] ? 'left' : $default_placement; |
| 1218 |
} |
| 1219 |
return $control; |
| 1220 |
} |
| 1221 |
} |
| 1222 |
|
