| 1 |
<?php |
| 2 |
|
| 3 |
declare(strict_types=1); |
| 4 |
|
| 5 |
namespace UserAccessManager\Controller\Frontend; |
| 6 |
|
| 7 |
use stdClass; |
| 8 |
use UserAccessManager\Access\AccessHandler; |
| 9 |
use UserAccessManager\Config\MainConfig; |
| 10 |
use UserAccessManager\Config\WordpressConfig; |
| 11 |
use UserAccessManager\Database\Database; |
| 12 |
use UserAccessManager\Object\ObjectHandler; |
| 13 |
use UserAccessManager\User\UserHandler; |
| 14 |
use UserAccessManager\UserGroup\AbstractUserGroup; |
| 15 |
use UserAccessManager\UserGroup\UserGroupHandler; |
| 16 |
use UserAccessManager\UserGroup\UserGroupTypeException; |
| 17 |
use UserAccessManager\Util\Util; |
| 18 |
use UserAccessManager\Wrapper\Php; |
| 19 |
use UserAccessManager\Wrapper\Wordpress; |
| 20 |
use WeakMap; |
| 21 |
use WP_Comment; |
| 22 |
use WP_Error; |
| 23 |
use WP_Hook; |
| 24 |
use WP_Post; |
| 25 |
use WP_Query; |
| 26 |
use WP_REST_Request; |
| 27 |
use WP_REST_Response; |
| 28 |
|
| 29 |
class PostController extends ContentController |
| 30 |
{ |
| 31 |
private const REST_OBJECT_ROUTE_PATTERN = '#^/[^/]+/v\d+/([^/]+)/(\d+)(?:/(\w+))?#'; |
| 32 |
|
| 33 |
private array $wordpressFilters = []; |
| 34 |
private stdClass|array|null $cachedCounts = []; |
| 35 |
private ?array $restBaseToPostTypeMap = null; |
| 36 |
|
| 37 |
private WeakMap $posts; |
| 38 |
|
| 39 |
public function __construct( |
| 40 |
Php $php, |
| 41 |
Wordpress $wordpress, |
| 42 |
WordpressConfig $wordpressConfig, |
| 43 |
MainConfig $mainConfig, |
| 44 |
Util $util, |
| 45 |
ObjectHandler $objectHandler, |
| 46 |
UserHandler $userHandler, |
| 47 |
UserGroupHandler $userGroupHandler, |
| 48 |
AccessHandler $accessHandler, |
| 49 |
private Database $database |
| 50 |
) { |
| 51 |
parent::__construct( |
| 52 |
$php, |
| 53 |
$wordpress, |
| 54 |
$wordpressConfig, |
| 55 |
$mainConfig, |
| 56 |
$util, |
| 57 |
$objectHandler, |
| 58 |
$userHandler, |
| 59 |
$userGroupHandler, |
| 60 |
$accessHandler |
| 61 |
); |
| 62 |
|
| 63 |
$this->posts = new WeakMap(); |
| 64 |
} |
| 65 |
|
| 66 |
public function getWordpressFilters(): array |
| 67 |
{ |
| 68 |
return $this->wordpressFilters; |
| 69 |
} |
| 70 |
|
| 71 |
private function filtersSuppressed(WP_Query $wpQuery): bool |
| 72 |
{ |
| 73 |
return isset($wpQuery->query_vars['suppress_filters']) === true |
| 74 |
&& $wpQuery->query_vars['suppress_filters'] === true; |
| 75 |
} |
| 76 |
|
| 77 |
private function addExcludedPosts(mixed $postsNotIn, array $excludedPosts): array |
| 78 |
{ |
| 79 |
return array_unique(array_merge((array) $postsNotIn, $excludedPosts)); |
| 80 |
} |
| 81 |
|
| 82 |
/** |
| 83 |
* @throws UserGroupTypeException |
| 84 |
*/ |
| 85 |
public function parseQuery(WP_Query $wpQuery): void |
| 86 |
{ |
| 87 |
if ($this->filtersSuppressed($wpQuery) === true) { |
| 88 |
$excludedPosts = $this->accessHandler->getExcludedPosts(); |
| 89 |
|
| 90 |
if ($excludedPosts !== []) { |
| 91 |
$wpQuery->query_vars['post__not_in'] = $this->addExcludedPosts( |
| 92 |
$wpQuery->query_vars['post__not_in'] ?? [], |
| 93 |
$excludedPosts |
| 94 |
); |
| 95 |
} |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
/** |
| 100 |
* @param WP_Hook[] $filters |
| 101 |
*/ |
| 102 |
private function extractOwnFilters(array $filters): bool |
| 103 |
{ |
| 104 |
if (isset($filters['the_posts']->callbacks[10]) === true) { |
| 105 |
foreach ($filters['the_posts']->callbacks[10] as $postFilter) { |
| 106 |
if (is_array($postFilter['function']) === true |
| 107 |
&& $postFilter['function'][0] instanceof PostController |
| 108 |
&& $postFilter['function'][1] === 'showPosts' |
| 109 |
) { |
| 110 |
$this->wordpressFilters['the_posts'] = $filters['the_posts']; |
| 111 |
$filters['the_posts']->callbacks = [10 => [$postFilter]]; |
| 112 |
return true; |
| 113 |
} |
| 114 |
} |
| 115 |
} |
| 116 |
|
| 117 |
return false; |
| 118 |
} |
| 119 |
|
| 120 |
public function postsPreQuery(?array $posts, WP_Query $query): ?array |
| 121 |
{ |
| 122 |
if ($this->filtersSuppressed($query) === true) { |
| 123 |
$filters = $this->wordpress->getFilters(); |
| 124 |
|
| 125 |
// Only unset filter if the user access filter is active |
| 126 |
if ($this->extractOwnFilters($filters) === true) { |
| 127 |
$query->query_vars['suppress_filters'] = false; |
| 128 |
|
| 129 |
if (isset($filters['posts_results']) === true) { |
| 130 |
$this->wordpressFilters['posts_results'] = $filters['posts_results']; |
| 131 |
unset($filters['posts_results']); |
| 132 |
} |
| 133 |
|
| 134 |
$this->wordpress->setFilters($filters); |
| 135 |
} |
| 136 |
} |
| 137 |
|
| 138 |
return $posts; |
| 139 |
} |
| 140 |
|
| 141 |
private function restoreFilters(): void |
| 142 |
{ |
| 143 |
if (count($this->wordpressFilters) > 0) { |
| 144 |
$filters = $this->wordpress->getFilters(); |
| 145 |
|
| 146 |
foreach ($this->wordpressFilters as $filterKey => $filter) { |
| 147 |
$filters[$filterKey] = $filter; |
| 148 |
} |
| 149 |
|
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$this->wordpress->setFilters($filters); |
| 151 |
$this->wordpressFilters = []; |
| 152 |
} |
| 153 |
} |
| 154 |
|
| 155 |
private function getPost(mixed $post): bool|WP_Post |
| 156 |
{ |
| 157 |
if ($post instanceof WP_post) { |
| 158 |
return $post; |
| 159 |
} elseif (is_int($post) === true) { |
| 160 |
return $this->objectHandler->getPost($post); |
| 161 |
} elseif (isset($post->ID) === true) { |
| 162 |
return $this->objectHandler->getPost($post->ID); |
| 163 |
} |
| 164 |
|
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return false; |
| 166 |
} |
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|
| 168 |
private function processPostContent(WP_Post $post): string |
| 169 |
{ |
| 170 |
$uamPostContent = htmlspecialchars_decode($this->mainConfig->getPostTypeContent($post->post_type)); |
| 171 |
|
| 172 |
if ($this->mainConfig->showPostTypeContentBeforeMore($post->post_type) === true |
| 173 |
&& preg_match('/<!--more(.*?)?-->/', $post->post_content, $matches) |
| 174 |
) { |
| 175 |
$uamPostContent = explode($matches[0], $post->post_content)[0] . ' ' . $uamPostContent; |
| 176 |
} |
| 177 |
|
| 178 |
return stripslashes($uamPostContent); |
| 179 |
} |
| 180 |
|
| 181 |
/** |
| 182 |
* @throws UserGroupTypeException |
| 183 |
*/ |
| 184 |
private function processPost(WP_Post $post): WP_Post|bool |
| 185 |
{ |
| 186 |
$post->post_title .= $this->adminOutput($post->post_type, $post->ID); |
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|
| 188 |
if ($this->accessHandler->checkObjectAccess($post->post_type, $post->ID) === false) { |
| 189 |
if ($this->removePostFromList($post->post_type) === true) { |
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return false; |
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} |
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|
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$post->post_content = $this->processPostContent($post); |
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|
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if ($this->mainConfig->hidePostTypeTitle($post->post_type) === true) { |
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$post->post_title = $this->mainConfig->getPostTypeTitle($post->post_type); |
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} |
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|
| 199 |
if ($this->mainConfig->lockPostTypeComments($post->post_type) === true) { |
| 200 |
$post->comment_status = 'close'; |
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} |
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} |
| 203 |
|
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return $post; |
| 205 |
} |
| 206 |
|
| 207 |
/** |
| 208 |
* @throws UserGroupTypeException |
| 209 |
*/ |
| 210 |
private function getProcessedPost(WP_Post $post): ?WP_Post |
| 211 |
{ |
| 212 |
$post = $this->posts[$post] ??= $this->processPost($post); |
| 213 |
return $post === false ? null : $post; |
| 214 |
} |
| 215 |
|
| 216 |
/** |
| 217 |
* @throws UserGroupTypeException |
| 218 |
*/ |
| 219 |
private function filterRawPosts(array $rawPosts): array |
| 220 |
{ |
| 221 |
$filteredPosts = []; |
| 222 |
|
| 223 |
foreach ($rawPosts as $rawPost) { |
| 224 |
$post = $this->getPost($rawPost); |
| 225 |
|
| 226 |
if ($post !== false) { |
| 227 |
$post = $this->getProcessedPost($post); |
| 228 |
|
| 229 |
if ($post !== null) { |
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$filteredPosts[] = $post; |
| 231 |
} |
| 232 |
} else { |
| 233 |
$filteredPosts[] = $rawPost; |
| 234 |
} |
| 235 |
} |
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|
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return $filteredPosts; |
| 238 |
} |
| 239 |
|
| 240 |
/** |
| 241 |
* @throws UserGroupTypeException |
| 242 |
*/ |
| 243 |
public function showPosts(?array $showPosts = []): ?array |
| 244 |
{ |
| 245 |
if ($this->wordpress->isFeed() === false || $this->mainConfig->protectFeed() === true) { |
| 246 |
$showPosts = $this->filterRawPosts((array) $showPosts); |
| 247 |
} |
| 248 |
|
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$this->restoreFilters(); |
| 250 |
|
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return $showPosts; |
| 252 |
} |
| 253 |
|
| 254 |
/** |
| 255 |
* @param WP_Post[] $rawPages The pages. |
| 256 |
* @throws UserGroupTypeException |
| 257 |
*/ |
| 258 |
public function showPages(array $rawPages = []): array |
| 259 |
{ |
| 260 |
return $this->filterRawPosts($rawPages); |
| 261 |
} |
| 262 |
|
| 263 |
private function getRestAccessDeniedError(): WP_Error |
| 264 |
{ |
| 265 |
return $this->wordpress->getWpError( |
| 266 |
'uam_rest_access_denied', |
| 267 |
TXT_UAM_REST_ACCESS_DENIED, |
| 268 |
['status' => $this->wordpress->isUserLoggedIn() === true ? 403 : 401] |
| 269 |
); |
| 270 |
} |
| 271 |
|
| 272 |
private function isSingleObjectRestRequest(mixed $request, WP_Post $post): bool |
| 273 |
{ |
| 274 |
$routeId = $request instanceof WP_REST_Request ? ($request->get_url_params()['id'] ?? null) : null; |
| 275 |
|
| 276 |
return $routeId !== null && (int) $routeId === (int) $post->ID; |
| 277 |
} |
| 278 |
|
| 279 |
private function setRestField(array &$data, string $field, string $value): void |
| 280 |
{ |
| 281 |
if (array_key_exists($field, $data) === false) { |
| 282 |
return; |
| 283 |
} |
| 284 |
|
| 285 |
if (is_array($data[$field]) === false) { |
| 286 |
$data[$field] = $value; |
| 287 |
|
| 288 |
return; |
| 289 |
} |
| 290 |
|
| 291 |
$restrictedValues = ['rendered' => $value, 'raw' => $value, 'protected' => false]; |
| 292 |
|
| 293 |
foreach ($restrictedValues as $key => $restrictedValue) { |
| 294 |
if (array_key_exists($key, $data[$field]) === true) { |
| 295 |
$data[$field][$key] = $restrictedValue; |
| 296 |
} |
| 297 |
} |
| 298 |
} |
| 299 |
|
| 300 |
/** |
| 301 |
* @throws UserGroupTypeException |
| 302 |
*/ |
| 303 |
public function restrictRestResponse(mixed $response, mixed $post = null, mixed $request = null): mixed |
| 304 |
{ |
| 305 |
if (($response instanceof WP_REST_Response) === false |
| 306 |
|| ($post instanceof WP_Post) === false |
| 307 |
|| $this->accessHandler->checkObjectAccess($post->post_type, $post->ID) === true |
| 308 |
) { |
| 309 |
return $response; |
| 310 |
} |
| 311 |
|
| 312 |
if ($this->removePostFromList($post->post_type) === true |
| 313 |
&& $this->isSingleObjectRestRequest($request, $post) === true |
| 314 |
) { |
| 315 |
return $this->getRestAccessDeniedError(); |
| 316 |
} |
| 317 |
|
| 318 |
$restrictedContent = $this->processPostContent($post); |
| 319 |
$data = (array) $response->get_data(); |
| 320 |
|
| 321 |
$this->setRestField($data, 'content', $restrictedContent); |
| 322 |
$this->setRestField($data, 'excerpt', $restrictedContent); |
| 323 |
|
| 324 |
if ($this->mainConfig->hidePostTypeTitle($post->post_type) === true) { |
| 325 |
$this->setRestField($data, 'title', $this->mainConfig->getPostTypeTitle($post->post_type)); |
| 326 |
} |
| 327 |
|
| 328 |
$response->set_data($data); |
| 329 |
|
| 330 |
return $response; |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* @throws UserGroupTypeException |
| 335 |
*/ |
| 336 |
public function excludeRestrictedPostsFromRestQuery(array $queryArgs): array |
| 337 |
{ |
| 338 |
$excludedPosts = $this->accessHandler->getExcludedPosts(); |
| 339 |
|
| 340 |
if ($excludedPosts !== []) { |
| 341 |
$queryArgs['post__not_in'] = $this->addExcludedPosts($queryArgs['post__not_in'] ?? [], $excludedPosts); |
| 342 |
} |
| 343 |
|
| 344 |
return $queryArgs; |
| 345 |
} |
| 346 |
|
| 347 |
private function getRestBaseToPostTypeMap(): array |
| 348 |
{ |
| 349 |
if ($this->restBaseToPostTypeMap !== null) { |
| 350 |
return $this->restBaseToPostTypeMap; |
| 351 |
} |
| 352 |
|
| 353 |
$this->restBaseToPostTypeMap = []; |
| 354 |
|
| 355 |
foreach ((array) $this->objectHandler->getPostTypes() as $postType) { |
| 356 |
$restBase = $this->wordpress->getPostTypeObject($postType)?->rest_base; |
| 357 |
$this->restBaseToPostTypeMap[empty($restBase) === true ? $postType : $restBase] = $postType; |
| 358 |
} |
| 359 |
|
| 360 |
return $this->restBaseToPostTypeMap; |
| 361 |
} |
| 362 |
|
| 363 |
/** |
| 364 |
* @return array{0: string, 1: int}|null |
| 365 |
*/ |
| 366 |
private function getGuardedRestRouteTarget(WP_REST_Request $request): ?array |
| 367 |
{ |
| 368 |
if (preg_match(self::REST_OBJECT_ROUTE_PATTERN, (string) $request->get_route(), $matches) !== 1) { |
| 369 |
return null; |
| 370 |
} |
| 371 |
|
| 372 |
$isSubResourceRoute = ($matches[3] ?? '') !== ''; |
| 373 |
$isReadingRequest = in_array( |
| 374 |
strtoupper((string) $request->get_method()), |
| 375 |
Wordpress::REST_READING_METHODS, |
| 376 |
true |
| 377 |
); |
| 378 |
|
| 379 |
if ($isReadingRequest === true && $isSubResourceRoute === false) { |
| 380 |
return null; |
| 381 |
} |
| 382 |
|
| 383 |
$postType = $this->getRestBaseToPostTypeMap()[$matches[1]] ?? null; |
| 384 |
|
| 385 |
return $postType === null ? null : [$postType, (int) $matches[2]]; |
| 386 |
} |
| 387 |
|
| 388 |
/** |
| 389 |
* @throws UserGroupTypeException |
| 390 |
*/ |
| 391 |
public function restrictRestRequest(mixed $result, mixed $server = null, mixed $request = null): mixed |
| 392 |
{ |
| 393 |
if (($request instanceof WP_REST_Request) === false) { |
| 394 |
return $result; |
| 395 |
} |
| 396 |
|
| 397 |
$routeTarget = $this->getGuardedRestRouteTarget($request); |
| 398 |
|
| 399 |
$this->wordpress->setRestRequestContext( |
| 400 |
$routeTarget !== null || $request->get_param('context') === 'edit' |
| 401 |
); |
| 402 |
|
| 403 |
if ($result !== null |
| 404 |
|| $routeTarget === null |
| 405 |
|| $this->accessHandler->checkObjectAccess($routeTarget[0], $routeTarget[1], true) === true |
| 406 |
) { |
| 407 |
return $result; |
| 408 |
} |
| 409 |
|
| 410 |
return $this->getRestAccessDeniedError(); |
| 411 |
} |
| 412 |
|
| 413 |
/** |
| 414 |
* @throws UserGroupTypeException |
| 415 |
*/ |
| 416 |
public function getAttachedFile(string $file, int|string|null $attachmentId): bool|string |
| 417 |
{ |
| 418 |
$isImage = (bool) preg_match('/(?i)\.(jpg|jpeg|jpe|png|gif)$/', $file); |
| 419 |
|
| 420 |
if ($isImage === false && $this->mainConfig->lockFile() === true) { |
| 421 |
$hasAccess = $this->accessHandler->checkObjectAccess(ObjectHandler::ATTACHMENT_OBJECT_TYPE, $attachmentId); |
| 422 |
return ($hasAccess === true) ? $file : false; |
| 423 |
} |
| 424 |
|
| 425 |
return $file; |
| 426 |
} |
| 427 |
|
| 428 |
/** |
| 429 |
* @throws UserGroupTypeException |
| 430 |
*/ |
| 431 |
private function addQueryExcludedPostFilter(string $query, string $table): string |
| 432 |
{ |
| 433 |
$excludedPosts = $this->accessHandler->getExcludedPosts(); |
| 434 |
|
| 435 |
if ($excludedPosts !== []) { |
| 436 |
$excludedPostsStr = implode(', ', array_map('intval', $excludedPosts)); |
| 437 |
$query .= " AND $table.ID NOT IN ($excludedPostsStr) "; |
| 438 |
} |
| 439 |
|
| 440 |
return $query; |
| 441 |
} |
| 442 |
|
| 443 |
/** |
| 444 |
* @throws UserGroupTypeException |
| 445 |
*/ |
| 446 |
public function showPostSql(string $query): string |
| 447 |
{ |
| 448 |
return $this->addQueryExcludedPostFilter($query, $this->database->getPostsTable()); |
| 449 |
} |
| 450 |
|
| 451 |
/** |
| 452 |
* @throws UserGroupTypeException |
| 453 |
*/ |
| 454 |
public function showNextPreviousPost(string $query): string |
| 455 |
{ |
| 456 |
return $this->addQueryExcludedPostFilter($query, 'p'); |
| 457 |
} |
| 458 |
|
| 459 |
private function getPostCountQuery(array $excludedPosts, string $type, string $perm): string |
| 460 |
{ |
| 461 |
$excludedPosts = implode(', ', array_map('intval', $excludedPosts)); |
| 462 |
$query = "SELECT post_status, COUNT(*) AS num_posts |
| 463 |
FROM {$this->database->getPostsTable()} |
| 464 |
WHERE post_type = %s |
| 465 |
AND ID NOT IN ($excludedPosts)"; |
| 466 |
|
| 467 |
if ('readable' === $perm |
| 468 |
&& $this->wordpress->isUserLoggedIn() === true |
| 469 |
&& $this->wordpress->currentUserCan( |
| 470 |
$this->wordpress->getPostTypeObject($type)->cap->read_private_posts |
| 471 |
) === false |
| 472 |
) { |
| 473 |
$query .= $this->database->prepare( |
| 474 |
' AND (post_status != \'private\' OR (post_author = %d AND post_status = \'private\'))', |
| 475 |
$this->wordpress->getCurrentUser()->ID |
| 476 |
); |
| 477 |
} |
| 478 |
|
| 479 |
$query .= ' GROUP BY post_status'; |
| 480 |
return $query; |
| 481 |
} |
| 482 |
|
| 483 |
/** |
| 484 |
* @throws UserGroupTypeException |
| 485 |
*/ |
| 486 |
public function showPostCount(stdClass $counts, string $type, string $perm): stdClass |
| 487 |
{ |
| 488 |
if (isset($this->cachedCounts[$type]) === false) { |
| 489 |
$excludedPosts = $this->accessHandler->getExcludedPosts(); |
| 490 |
|
| 491 |
if ($excludedPosts !== []) { |
| 492 |
$query = $this->getPostCountQuery($excludedPosts, $type, $perm); |
| 493 |
$results = (array) $this->database->getResults( |
| 494 |
$this->database->prepare($query, $type), |
| 495 |
ARRAY_A |
| 496 |
); |
| 497 |
|
| 498 |
foreach ($results as $result) { |
| 499 |
if (isset($counts->{$result['post_status']})) { |
| 500 |
$counts->{$result['post_status']} = $result['num_posts']; |
| 501 |
} |
| 502 |
} |
| 503 |
} |
| 504 |
|
| 505 |
$this->cachedCounts[$type] = $counts; |
| 506 |
} |
| 507 |
|
| 508 |
return $this->cachedCounts[$type]; |
| 509 |
} |
| 510 |
|
| 511 |
private function hidePostComment(string $postType): bool |
| 512 |
{ |
| 513 |
return $this->mainConfig->lockPostTypeComments($postType) === true |
| 514 |
|| $this->mainConfig->hidePostType($postType) === true |
| 515 |
|| $this->wordpressConfig->atAdminPanel() === true; |
| 516 |
} |
| 517 |
|
| 518 |
/** |
| 519 |
* @param WP_Comment[] $comments The comments. |
| 520 |
* @throws UserGroupTypeException |
| 521 |
*/ |
| 522 |
public function showComment(array $comments = []): array |
| 523 |
{ |
| 524 |
$showComments = []; |
| 525 |
|
| 526 |
foreach ($comments as $comment) { |
| 527 |
$post = $this->objectHandler->getPost($comment->comment_post_ID); |
| 528 |
|
| 529 |
if ($post !== false |
| 530 |
&& $this->accessHandler->checkObjectAccess($post->post_type, $post->ID) === false |
| 531 |
) { |
| 532 |
if ($this->hidePostComment($post->post_type)) { |
| 533 |
continue; |
| 534 |
} |
| 535 |
|
| 536 |
if ($this->mainConfig->hidePostTypeComments($post->post_type) === true) { |
| 537 |
$comment->comment_content = $this->mainConfig->getPostTypeCommentContent($post->post_type); |
| 538 |
} |
| 539 |
} |
| 540 |
|
| 541 |
$showComments[] = $comment; |
| 542 |
} |
| 543 |
|
| 544 |
return $showComments; |
| 545 |
} |
| 546 |
|
| 547 |
/** |
| 548 |
* @throws UserGroupTypeException |
| 549 |
*/ |
| 550 |
public function showEditLink(?string $link, int|string|null $postId): string |
| 551 |
{ |
| 552 |
if ($this->mainConfig->hideEditLinkOnNoAccess() === true |
| 553 |
&& $this->accessHandler->checkObjectAccess(ObjectHandler::GENERAL_POST_OBJECT_TYPE, $postId, true) === false |
| 554 |
) { |
| 555 |
$link = ''; |
| 556 |
} |
| 557 |
|
| 558 |
if ($this->mainConfig->showAssignedGroups() === true) { |
| 559 |
$userGroups = $this->userGroupHandler->getFilteredUserGroupsForObject( |
| 560 |
ObjectHandler::GENERAL_POST_OBJECT_TYPE, |
| 561 |
$postId |
| 562 |
); |
| 563 |
|
| 564 |
if (count($userGroups) > 0) { |
| 565 |
$escapedGroups = array_map( |
| 566 |
function (AbstractUserGroup $group) { |
| 567 |
return htmlentities($group->getName()); |
| 568 |
}, |
| 569 |
$userGroups |
| 570 |
); |
| 571 |
|
| 572 |
$link .= $link !== '' ? ' | ' : ' '; |
| 573 |
$link .= TXT_UAM_ASSIGNED_GROUPS . ': ' . implode(', ', $escapedGroups); |
| 574 |
} |
| 575 |
} |
| 576 |
|
| 577 |
return (string) $link; |
| 578 |
} |
| 579 |
} |
| 580 |
|
