| 1 |
<?php |
| 2 |
/** |
| 3 |
* @package WPFluent |
| 4 |
* @author Sheikh Heera <heera.sheikh77@gmail.com> (https://heera.it) |
| 5 |
* @author Sheikh Heera <mail@heera.it> |
| 6 |
* @author Sheikh Heera <heera@authlab.io> |
| 7 |
* @link https://github.com/wpfluent/framework2x |
| 8 |
* @license MIT https://opensource.org/licenses/MIT |
| 9 |
* @license GPL-2.0-or-later https://www.gnu.org/licenses/gpl-2.0.html |
| 10 |
*/ |
| 11 |
|
| 12 |
namespace FluentSupport\Framework\Foundation; |
| 13 |
|
| 14 |
use InvalidArgumentException; |
| 15 |
use FluentSupport\Framework\Support\Arr; |
| 16 |
use FluentSupport\Framework\Support\Env; |
| 17 |
use FluentSupport\Framework\Http\Client; |
| 18 |
use FluentSupport\Framework\Foundation\Config; |
| 19 |
use FluentSupport\Framework\Container\Container; |
| 20 |
use FluentSupport\Framework\Foundation\ComponentBinder; |
| 21 |
use FluentSupport\Framework\Foundation\Concerns\FoundationTrait; |
| 22 |
|
| 23 |
/** |
| 24 |
* Application — service container with magic property access via __get. |
| 25 |
* |
| 26 |
* Properties below are bound in {@see ComponentBinder::bindComponents()} and |
| 27 |
* {@see Application::init()}/{@see Application::setAppLevelNamespace()}. Each |
| 28 |
* `@property` declaration teaches PHPStan about a runtime container binding so |
| 29 |
* `$app->view->render(...)` and similar access can be type-checked. |
| 30 |
* |
| 31 |
* @property \FluentSupport\Framework\Foundation\Config $config |
| 32 |
* @property \FluentSupport\Framework\View\View $view |
| 33 |
* @property \FluentSupport\Framework\Cache\Cache $cache |
| 34 |
* @property \FluentSupport\Framework\Http\Router\Router $router |
| 35 |
* @property \FluentSupport\Framework\Http\Request\Request $request |
| 36 |
* @property \FluentSupport\Framework\Http\Response\Response $response |
| 37 |
* @property \FluentSupport\Framework\Validator\Validator $validator |
| 38 |
* @property \FluentSupport\Framework\Events\Dispatcher $events |
| 39 |
* @property \FluentSupport\Framework\Encryption\Encrypter $encrypter |
| 40 |
* @property \FluentSupport\Framework\Encryption\Encrypter $crypt |
| 41 |
* @property \FluentSupport\Framework\Database\DatabaseManager $db |
| 42 |
* @property \FluentSupport\Framework\Http\URL $url |
| 43 |
* @property \FluentSupport\Framework\Support\Mail $mail |
| 44 |
* @property \FluentSupport\Framework\Support\Pipeline $pipeline |
| 45 |
* @property string $__pluginfile__ |
| 46 |
* @property string $__namespace__ |
| 47 |
*/ |
| 48 |
class Application extends Container |
| 49 |
{ |
| 50 |
use FoundationTrait; |
| 51 |
|
| 52 |
/** |
| 53 |
* Main plugin file's absolute path |
| 54 |
* |
| 55 |
* @var string |
| 56 |
*/ |
| 57 |
protected $file = null; |
| 58 |
|
| 59 |
/** |
| 60 |
* Plugin's base url |
| 61 |
* |
| 62 |
* @var string |
| 63 |
*/ |
| 64 |
protected $baseUrl = null; |
| 65 |
|
| 66 |
/** |
| 67 |
* Plugin's base path |
| 68 |
* |
| 69 |
* @var string |
| 70 |
*/ |
| 71 |
protected $basePath = null; |
| 72 |
|
| 73 |
/** |
| 74 |
* Default namespace for hook's handlers |
| 75 |
* |
| 76 |
* @var string |
| 77 |
*/ |
| 78 |
protected $handlerNamespace = null; |
| 79 |
|
| 80 |
/** |
| 81 |
* Default namespace for controllers |
| 82 |
* |
| 83 |
* @var string |
| 84 |
*/ |
| 85 |
protected $controllerNamespace = null; |
| 86 |
|
| 87 |
/** |
| 88 |
* Default namespace for policy handlers |
| 89 |
* |
| 90 |
* @var string |
| 91 |
*/ |
| 92 |
protected $policyNamespace = null; |
| 93 |
|
| 94 |
/** |
| 95 |
* Composer JSON |
| 96 |
* |
| 97 |
* @var null|array |
| 98 |
*/ |
| 99 |
protected static $composer = null; |
| 100 |
|
| 101 |
/** |
| 102 |
* Ready event handlers |
| 103 |
* |
| 104 |
* @var array |
| 105 |
*/ |
| 106 |
protected $onReady = []; |
| 107 |
|
| 108 |
/** |
| 109 |
* Flag to check if components are bound. |
| 110 |
* |
| 111 |
* @var boolean |
| 112 |
*/ |
| 113 |
protected $componentsBound = false; |
| 114 |
|
| 115 |
/** |
| 116 |
* Construct the application instance |
| 117 |
* |
| 118 |
* @param string $file The main plugin file's absolute path |
| 119 |
* @return null |
| 120 |
*/ |
| 121 |
public function __construct($file = null) |
| 122 |
{ |
| 123 |
$this->init($file); |
| 124 |
$this->loadEnvironmentVars(); |
| 125 |
$this->setAppLevelNamespace(); |
| 126 |
$this->bootstrapApplication(); |
| 127 |
$this->callPluginReadyCallbacks(); |
| 128 |
} |
| 129 |
|
| 130 |
/** |
| 131 |
* Init the application instance |
| 132 |
* |
| 133 |
* @param string $file The main plugin file's absolute path |
| 134 |
* |
| 135 |
* @return null |
| 136 |
*/ |
| 137 |
protected function init($file) |
| 138 |
{ |
| 139 |
$this['__pluginfile__'] = $this->file = $file; |
| 140 |
$this->basePath = plugin_dir_path($this->file); |
| 141 |
$this->baseUrl = plugin_dir_url($this->file); |
| 142 |
} |
| 143 |
|
| 144 |
/** |
| 145 |
* Load the environment bariables from .env file. |
| 146 |
* |
| 147 |
* @param string $path |
| 148 |
* @return void |
| 149 |
*/ |
| 150 |
protected function loadEnvironmentVars($path = null) |
| 151 |
{ |
| 152 |
$path = $path ?: $this->basePath . '.env'; |
| 153 |
|
| 154 |
is_readable($path) && Env::load($path); |
| 155 |
} |
| 156 |
|
| 157 |
/** |
| 158 |
* Set the default application level namespaces to resolve |
| 159 |
* the controllers, policies and various hook handlers. |
| 160 |
* |
| 161 |
* @return null |
| 162 |
*/ |
| 163 |
protected function setAppLevelNamespace() |
| 164 |
{ |
| 165 |
$composer = $this->getComposer(); |
| 166 |
|
| 167 |
$psr4 = array_flip($composer['autoload']['psr-4']); |
| 168 |
|
| 169 |
$this->policyNamespace = $psr4['app/'] . 'Http\Policies'; |
| 170 |
|
| 171 |
$this->handlerNamespace = $psr4['app/'] . 'Hooks\Handlers'; |
| 172 |
|
| 173 |
$this->controllerNamespace = $psr4['app/'] . 'Http\Controllers'; |
| 174 |
|
| 175 |
$this['__namespace__'] = $composer['extra']['wpfluent']['namespace']['current']; |
| 176 |
} |
| 177 |
|
| 178 |
/** |
| 179 |
* Get the composer data as an array |
| 180 |
* |
| 181 |
* @param string $section Specific key |
| 182 |
* |
| 183 |
* @return array partial or full composer data array |
| 184 |
*/ |
| 185 |
public function getComposer($section = null) |
| 186 |
{ |
| 187 |
if (is_null(static::$composer)) { |
| 188 |
static::$composer = json_decode( |
| 189 |
file_get_contents($this->basePath . 'composer.json'), true |
| 190 |
); |
| 191 |
} |
| 192 |
|
| 193 |
return $section ? Arr::get( |
| 194 |
static::$composer, $section |
| 195 |
) : static::$composer; |
| 196 |
} |
| 197 |
|
| 198 |
/** |
| 199 |
* Bootstrap the application. |
| 200 |
* |
| 201 |
* @return null |
| 202 |
*/ |
| 203 |
protected function bootstrapApplication() |
| 204 |
{ |
| 205 |
$this->bindAppInstance(); |
| 206 |
$this->bindPathsAndUrls(); |
| 207 |
$this->loadConfigIfExists(); |
| 208 |
$this->registerTextdomain(); |
| 209 |
$this->bindCoreComponents(); |
| 210 |
$this->requireCommonFiles($this); |
| 211 |
$this->addRestApiInitAction($this); |
| 212 |
} |
| 213 |
|
| 214 |
/** |
| 215 |
* Bind application instance in the container. |
| 216 |
* |
| 217 |
* @return null |
| 218 |
*/ |
| 219 |
protected function bindAppInstance() |
| 220 |
{ |
| 221 |
App::setInstance($this); |
| 222 |
$this->instance('app', $this); |
| 223 |
$this->instance(__CLASS__, $this); |
| 224 |
$this->instance('endpoints', []); |
| 225 |
} |
| 226 |
|
| 227 |
/** |
| 228 |
* Bind the paths and urls |
| 229 |
* |
| 230 |
* @return null |
| 231 |
*/ |
| 232 |
protected function bindPathsAndUrls() |
| 233 |
{ |
| 234 |
$this->bindUrls(); |
| 235 |
$this->basePaths(); |
| 236 |
} |
| 237 |
|
| 238 |
/** |
| 239 |
* Bind urls |
| 240 |
* |
| 241 |
* @return null |
| 242 |
*/ |
| 243 |
protected function bindUrls() |
| 244 |
{ |
| 245 |
$this['url.assets'] = $this->baseUrl . 'assets/'; |
| 246 |
} |
| 247 |
|
| 248 |
/** |
| 249 |
* Bind paths |
| 250 |
* |
| 251 |
* @return null |
| 252 |
*/ |
| 253 |
protected function basePaths() |
| 254 |
{ |
| 255 |
$this['path'] = $this->basePath; |
| 256 |
$this['path.app'] = $this->basePath . 'app/'; |
| 257 |
$this['path.hooks'] = $this['path.app'] . 'Hooks/'; |
| 258 |
$this['path.http'] = $this['path.app'] . 'Http/'; |
| 259 |
$this['path.controllers'] = $this['path.http'] . 'Controllers/'; |
| 260 |
$this['path.config'] = $this->basePath . 'config/'; |
| 261 |
$this['path.assets'] = $this->basePath . 'assets/'; |
| 262 |
$this['path.resources'] = $this->basePath . 'resources/'; |
| 263 |
$this['path.views'] = $this['path.app'] . 'Views/'; |
| 264 |
} |
| 265 |
|
| 266 |
/** |
| 267 |
* Load application's config and set |
| 268 |
* the data in the Config instance. |
| 269 |
* |
| 270 |
* @return null |
| 271 |
*/ |
| 272 |
protected function loadConfigIfExists() |
| 273 |
{ |
| 274 |
$data = []; |
| 275 |
|
| 276 |
if (is_dir($this['path.config'])) { |
| 277 |
foreach (glob($this['path.config'] . '*.php') as $file) { |
| 278 |
$data[basename($file, '.php')] = require($file); |
| 279 |
} |
| 280 |
} |
| 281 |
|
| 282 |
$this->instance('config', new Config($data)); |
| 283 |
} |
| 284 |
|
| 285 |
/** |
| 286 |
* Resolve the given type from the container. |
| 287 |
* This method is required for unit testing. |
| 288 |
* |
| 289 |
* @param string $abstract |
| 290 |
* @param array $parameters |
| 291 |
* @return mixed |
| 292 |
*/ |
| 293 |
public function make($abstract, $parameters = []) |
| 294 |
{ |
| 295 |
if (str_starts_with($abstract, '_NS')) { |
| 296 |
|
| 297 |
$namespace = $this->getComposer( |
| 298 |
'extra.wpfluent.namespace.current' |
| 299 |
); |
| 300 |
|
| 301 |
$abstract = str_replace('_NS', $namespace, $abstract); |
| 302 |
} |
| 303 |
|
| 304 |
return parent::make($abstract, $parameters); |
| 305 |
} |
| 306 |
|
| 307 |
/** |
| 308 |
* Register plugin's text domain |
| 309 |
* |
| 310 |
* @return null |
| 311 |
*/ |
| 312 |
protected function registerTextdomain() |
| 313 |
{ |
| 314 |
$this->addAction('init', function() { |
| 315 |
load_plugin_textdomain( |
| 316 |
$this->config->get( |
| 317 |
'app.text_domain' |
| 318 |
), false, $this->textDomainPath() |
| 319 |
); |
| 320 |
}); |
| 321 |
} |
| 322 |
|
| 323 |
/** |
| 324 |
* Resolve the text domain path. |
| 325 |
* |
| 326 |
* @return null |
| 327 |
*/ |
| 328 |
protected function textDomainPath() |
| 329 |
{ |
| 330 |
return basename($this['path']) . $this->config->get('app.domain_path'); |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* Bind the components of the framework into the container so |
| 335 |
* they'll be available throughout the application life cycle. |
| 336 |
* |
| 337 |
* @return null |
| 338 |
*/ |
| 339 |
protected function bindCoreComponents() |
| 340 |
{ |
| 341 |
if (!$this->componentsBound) { |
| 342 |
$this->componentsBound = true; |
| 343 |
(new ComponentBinder($this))->bindComponents(); |
| 344 |
} |
| 345 |
} |
| 346 |
|
| 347 |
/** |
| 348 |
* Load (include) the files where hooks are registered. |
| 349 |
* |
| 350 |
* @param self $app |
| 351 |
* |
| 352 |
* @return null |
| 353 |
*/ |
| 354 |
protected function requireCommonFiles($app) |
| 355 |
{ |
| 356 |
$this->addFilter( |
| 357 |
'rest_pre_serve_request', [$this, 'preServeRequest'], 10, 4 |
| 358 |
); |
| 359 |
|
| 360 |
require_once $this->basePath . 'app/Hooks/actions.php'; |
| 361 |
require_once $this->basePath . 'app/Hooks/filters.php'; |
| 362 |
|
| 363 |
if (file_exists($f = $this->basePath . 'app/Hooks/includes.php')) { |
| 364 |
require_once $f; |
| 365 |
} |
| 366 |
} |
| 367 |
|
| 368 |
/** |
| 369 |
* Handler for rest_pre_serve_request filter. |
| 370 |
* |
| 371 |
* @param bool $served (default: false) |
| 372 |
* @param \WP_REST_Response $result |
| 373 |
* @param \WP_REST_Request $request |
| 374 |
* @param \WP_REST_Server $server |
| 375 |
* @return bool (false to intercept, otherwise true) |
| 376 |
*/ |
| 377 |
public function preServeRequest($served, $result, $request, $server) |
| 378 |
{ |
| 379 |
if ($result->get_status() === 404) { |
| 380 |
$route = $request->get_route(); |
| 381 |
$slug = $this->config->get('app.slug'); |
| 382 |
|
| 383 |
if ($this->isRequestOfPlugin($route, $slug)) { |
| 384 |
if ($this->isRequestForEndpoints($route)) { |
| 385 |
status_header(200); |
| 386 |
$result->set_status(200); |
| 387 |
// @phpstan-ignore-next-line |
| 388 |
$result->set_data($this->endpoints); |
| 389 |
} else { |
| 390 |
$result->set_data( |
| 391 |
$this->customizeNotFoundResponse( |
| 392 |
$result, $request |
| 393 |
) |
| 394 |
); |
| 395 |
} |
| 396 |
} |
| 397 |
} |
| 398 |
|
| 399 |
return $served; |
| 400 |
} |
| 401 |
|
| 402 |
/** |
| 403 |
* Determines whether the request is madse by plugin. |
| 404 |
* |
| 405 |
* @param string $route (Rest route|Full URL) |
| 406 |
* @param string $slug (Plugin's slug) |
| 407 |
* @return bool |
| 408 |
*/ |
| 409 |
public function isRequestOfPlugin($route = '', $slug = '') |
| 410 |
{ |
| 411 |
$slug = $slug ?: $this->config->get('app.slug'); |
| 412 |
|
| 413 |
if (!$route) { |
| 414 |
if (get_option('permalink_structure')) { |
| 415 |
$route = $this->request->url(); |
| 416 |
} else { |
| 417 |
$route = $this->request->query('rest_route'); |
| 418 |
} |
| 419 |
} |
| 420 |
|
| 421 |
// For web routing (If web-routing is installed) |
| 422 |
if (!$route && !$this->request->isRest()) { |
| 423 |
$route = $this->request->url(); |
| 424 |
} |
| 425 |
|
| 426 |
$parsedUrl = parse_url($route ?? ''); |
| 427 |
|
| 428 |
$path = str_replace('/wp-json', '', $parsedUrl['path'] ?? ''); |
| 429 |
|
| 430 |
if (is_admin()) { |
| 431 |
$page = $this->request->query('page'); |
| 432 |
if ($slug === $page) { |
| 433 |
$path = $page; |
| 434 |
} |
| 435 |
} |
| 436 |
|
| 437 |
return str_starts_with(ltrim($path, '/'), $slug); |
| 438 |
} |
| 439 |
|
| 440 |
/** |
| 441 |
* Determines if the request is made for endpoints. |
| 442 |
* |
| 443 |
* @param string $route (Rest route|Full URL) |
| 444 |
|
| 445 |
* @return bool |
| 446 |
*/ |
| 447 |
protected function isRequestForEndpoints($route) |
| 448 |
{ |
| 449 |
return str_ends_with($route, '__endpoints'); |
| 450 |
} |
| 451 |
|
| 452 |
/** |
| 453 |
* Prepare a custom not found response. |
| 454 |
* |
| 455 |
* @param \WP_REST_Response $result |
| 456 |
* @param \WP_REST_Request $request |
| 457 |
* |
| 458 |
* @return array |
| 459 |
*/ |
| 460 |
public function customizeNotFoundResponse($result, $request) |
| 461 |
{ |
| 462 |
$response = $result->get_data(); |
| 463 |
|
| 464 |
if ($this->env() === 'dev') { |
| 465 |
$response['data']['wpfluent'] = [ |
| 466 |
'env' => $this->env(), |
| 467 |
'method' => $request->get_method(), |
| 468 |
'request_url' => $this->request->url(), |
| 469 |
'route_params' => $request->get_url_params(), |
| 470 |
'query_params' => $request->get_query_params(), |
| 471 |
'body_params' => $request->get_body_params(), |
| 472 |
]; |
| 473 |
} else { |
| 474 |
$response['data']['wpfluent'] = [ |
| 475 |
'env' => $this->env() |
| 476 |
]; |
| 477 |
} |
| 478 |
|
| 479 |
return $response; |
| 480 |
} |
| 481 |
|
| 482 |
/** |
| 483 |
* Check if running unit test. |
| 484 |
* |
| 485 |
* @return boolean |
| 486 |
*/ |
| 487 |
public function isUnitTesting() |
| 488 |
{ |
| 489 |
return getenv('ENV') === 'testing'; |
| 490 |
} |
| 491 |
|
| 492 |
/** |
| 493 |
* Register the rest api init actions and routes |
| 494 |
* |
| 495 |
* @param self $app |
| 496 |
*/ |
| 497 |
protected function addRestApiInitAction($app) |
| 498 |
{ |
| 499 |
$this->addAction('rest_api_init', function($wpRestServer) use ($app) { |
| 500 |
try { |
| 501 |
$this->registerRestRoutes($app->router); |
| 502 |
} catch (InvalidArgumentException $e) { |
| 503 |
return $app->response->json([ |
| 504 |
'message' => $e->getMessage() |
| 505 |
], $e->getCode() ?: 500); |
| 506 |
} |
| 507 |
}); |
| 508 |
} |
| 509 |
|
| 510 |
/** |
| 511 |
* Register rest routes. |
| 512 |
* |
| 513 |
* @param \FluentSupport\Framework\Http\Router $router |
| 514 |
* |
| 515 |
* @return void |
| 516 |
*/ |
| 517 |
protected function registerRestRoutes($router) |
| 518 |
{ |
| 519 |
// @phpstan-ignore-next-line |
| 520 |
$router->registerRoutes( |
| 521 |
$this->requireRouteFile($router) |
| 522 |
); |
| 523 |
} |
| 524 |
|
| 525 |
/** |
| 526 |
* Load (include) routes |
| 527 |
* |
| 528 |
* @param \FluentSupport\Framework\Http\Router $router |
| 529 |
* @return null |
| 530 |
*/ |
| 531 |
protected function requireRouteFile($router) |
| 532 |
{ |
| 533 |
require_once $this['path.http'] . 'Routes/routes.php'; |
| 534 |
} |
| 535 |
|
| 536 |
/** |
| 537 |
* Register plugin ready (booted) callbacks. |
| 538 |
* |
| 539 |
* @param callable $callback |
| 540 |
* @return void |
| 541 |
*/ |
| 542 |
public function ready(callable $callback) |
| 543 |
{ |
| 544 |
$this->onReady[] = $callback; |
| 545 |
} |
| 546 |
|
| 547 |
/** |
| 548 |
* Execute plugin booted callbacks. |
| 549 |
* |
| 550 |
* @return void |
| 551 |
*/ |
| 552 |
protected function callPluginReadyCallbacks() |
| 553 |
{ |
| 554 |
$this->addAction('init', function() { |
| 555 |
while ($callback = array_pop($this->onReady)) { |
| 556 |
$callback($this); |
| 557 |
} |
| 558 |
}); |
| 559 |
} |
| 560 |
} |
| 561 |
|
