| @@ -1,56 +1,130 @@ | ||
| 1 | 1 | <?php |
| 2 | - | |
| 3 | -declare(strict_types=1); | |
| 4 | - | |
| 2 | +/** | |
| 3 | + * ObjectHandler.php | |
| 4 | + * | |
| 5 | + * The ObjectHandler class file. | |
| 6 | + * | |
| 7 | + * PHP versions 5 | |
| 8 | + * | |
| 9 | + * @author Alexander Schneider <[email protected]> | |
| 10 | + * @copyright 2008-2017 Alexander Schneider | |
| 11 | + * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 | |
| 12 | + * @version SVN: $id$ | |
| 13 | + * @link http://wordpress.org/extend/plugins/user-access-manager/ | |
| 14 | + */ | |
| 5 | 15 | namespace UserAccessManager\Object; |
| 6 | 16 | |
| 7 | -use Exception; | |
| 8 | -use UserAccessManager\ObjectMembership\Exception\MissingObjectMembershipHandlerException; | |
| 17 | +use UserAccessManager\ObjectMembership\MissingObjectMembershipHandlerException; | |
| 9 | 18 | use UserAccessManager\ObjectMembership\ObjectMembershipHandler; |
| 10 | 19 | use UserAccessManager\ObjectMembership\ObjectMembershipHandlerFactory; |
| 11 | 20 | use UserAccessManager\Wrapper\Php; |
| 12 | 21 | use UserAccessManager\Wrapper\Wordpress; |
| 13 | -use WP_Post; | |
| 14 | -use WP_Post_Type; | |
| 15 | -use WP_Taxonomy; | |
| 16 | -use WP_Term; | |
| 17 | -use WP_User; | |
| 18 | 22 | |
| 23 | +/** | |
| 24 | + * Class ObjectHandler | |
| 25 | + * | |
| 26 | + * @package UserAccessManager\ObjectHandler | |
| 27 | + */ | |
| 19 | 28 | class ObjectHandler |
| 20 | 29 | { |
| 21 | - public const GENERAL_ROLE_OBJECT_TYPE = '_role_'; | |
| 22 | - public const GENERAL_USER_OBJECT_TYPE = '_user_'; | |
| 23 | - public const GENERAL_POST_OBJECT_TYPE = '_post_'; | |
| 24 | - public const GENERAL_TERM_OBJECT_TYPE = '_term_'; | |
| 25 | - public const ATTACHMENT_OBJECT_TYPE = 'attachment'; | |
| 26 | - public const POST_OBJECT_TYPE = 'post'; | |
| 27 | - public const PAGE_OBJECT_TYPE = 'page'; | |
| 28 | - public const POST_FORMAT_TYPE = 'post_format'; | |
| 30 | + const GENERAL_ROLE_OBJECT_TYPE = '_role_'; | |
| 31 | + const GENERAL_USER_OBJECT_TYPE = '_user_'; | |
| 32 | + const GENERAL_POST_OBJECT_TYPE = '_post_'; | |
| 33 | + const GENERAL_TERM_OBJECT_TYPE = '_term_'; | |
| 34 | + const ATTACHMENT_OBJECT_TYPE = 'attachment'; | |
| 35 | + const POST_OBJECT_TYPE = 'post'; | |
| 36 | + const PAGE_OBJECT_TYPE = 'page'; | |
| 37 | + const POST_FORMAT_TYPE = 'post_format'; | |
| 29 | 38 | |
| 30 | - private ?array $postTypes = null; | |
| 31 | - /** @var WP_Taxonomy[] */ | |
| 32 | - private ?array $taxonomies = null; | |
| 33 | - /** @var WP_User[] */ | |
| 34 | - private array $users = []; | |
| 35 | - /** @var WP_Post[] */ | |
| 36 | - private array $posts = []; | |
| 37 | - /** @var WP_Term[] */ | |
| 38 | - private array $terms = []; | |
| 39 | - private ?array $objectMembershipHandlers = null; | |
| 40 | - private ?array $objectTypes = null; | |
| 41 | - private ?array $allObjectTypesMap = null; | |
| 42 | - private ?array $allObjectTypes = null; | |
| 43 | - private array $validObjectTypes = []; | |
| 39 | + /** | |
| 40 | + * @var Php | |
| 41 | + */ | |
| 42 | + private $php; | |
| 44 | 43 | |
| 44 | + /** | |
| 45 | + * @var Wordpress | |
| 46 | + */ | |
| 47 | + private $wordpress; | |
| 48 | + | |
| 49 | + /** | |
| 50 | + * @var ObjectMembershipHandlerFactory | |
| 51 | + */ | |
| 52 | + private $membershipHandlerFactory; | |
| 53 | + | |
| 54 | + /** | |
| 55 | + * @var null|array | |
| 56 | + */ | |
| 57 | + private $postTypes = null; | |
| 58 | + | |
| 59 | + /** | |
| 60 | + * @var null|array | |
| 61 | + */ | |
| 62 | + private $taxonomies = null; | |
| 63 | + | |
| 64 | + /** | |
| 65 | + * @var \WP_User | |
| 66 | + */ | |
| 67 | + private $users = null; | |
| 68 | + | |
| 69 | + /** | |
| 70 | + * @var \WP_Post[] | |
| 71 | + */ | |
| 72 | + private $posts = null; | |
| 73 | + | |
| 74 | + /** | |
| 75 | + * @var \WP_Term[] | |
| 76 | + */ | |
| 77 | + private $terms = null; | |
| 78 | + | |
| 79 | + /** | |
| 80 | + * @var null|array | |
| 81 | + */ | |
| 82 | + private $objectMembershipHandlers = null; | |
| 83 | + | |
| 84 | + /** | |
| 85 | + * @var null|array | |
| 86 | + */ | |
| 87 | + private $objectTypes = null; | |
| 88 | + | |
| 89 | + /** | |
| 90 | + * @var null|array | |
| 91 | + */ | |
| 92 | + private $allObjectTypesMap = null; | |
| 93 | + | |
| 94 | + /** | |
| 95 | + * @var null|array | |
| 96 | + */ | |
| 97 | + private $allObjectTypes = null; | |
| 98 | + | |
| 99 | + /** | |
| 100 | + * @var array | |
| 101 | + */ | |
| 102 | + private $validObjectTypes = []; | |
| 103 | + | |
| 104 | + /** | |
| 105 | + * ObjectHandler constructor. | |
| 106 | + * | |
| 107 | + * @param Php $php | |
| 108 | + * @param Wordpress $wordpress | |
| 109 | + * @param ObjectMembershipHandlerFactory $membershipHandlerFactory | |
| 110 | + */ | |
| 45 | 111 | public function __construct( |
| 46 | - private Php $php, | |
| 47 | - private Wordpress $wordpress, | |
| 48 | - private ObjectMembershipHandlerFactory $membershipHandlerFactory | |
| 112 | + Php $php, | |
| 113 | + Wordpress $wordpress, | |
| 114 | + ObjectMembershipHandlerFactory $membershipHandlerFactory | |
| 49 | 115 | ) { |
| 116 | + $this->php = $php; | |
| 117 | + $this->wordpress = $wordpress; | |
| 118 | + $this->membershipHandlerFactory = $membershipHandlerFactory; | |
| 50 | 119 | } |
| 51 | 120 | |
| 52 | - public function getPostTypes(): array | |
| 121 | + /** | |
| 122 | + * Returns all post types. | |
| 123 | + * | |
| 124 | + * @return array | |
| 125 | + */ | |
| 126 | + public function getPostTypes() | |
| 53 | 127 | { |
| 54 | 128 | if ($this->postTypes === null) { |
| 55 | 129 | $this->postTypes = $this->wordpress->getPostTypes(['public' => true]); |
| 56 | 130 | } |
| @@ -57,9 +131,14 @@ | ||
| 57 | 131 | |
| 58 | 132 | return $this->postTypes; |
| 59 | 133 | } |
| 60 | 134 | |
| 61 | - public function getTaxonomies(): array | |
| 135 | + /** | |
| 136 | + * Returns the taxonomies. | |
| 137 | + * | |
| 138 | + * @return array | |
| 139 | + */ | |
| 140 | + public function getTaxonomies() | |
| 62 | 141 | { |
| 63 | 142 | if ($this->taxonomies === null) { |
| 64 | 143 | $this->taxonomies = $this->wordpress->getTaxonomies(['public' => true]); |
| 65 | 144 | } |
| @@ -66,9 +145,16 @@ | ||
| 66 | 145 | |
| 67 | 146 | return $this->taxonomies; |
| 68 | 147 | } |
| 69 | 148 | |
| 70 | - public function getUser(int|string|null $id): WP_User|bool | |
| 149 | + /** | |
| 150 | + * Returns a user. | |
| 151 | + * | |
| 152 | + * @param int|string $id The user id. | |
| 153 | + * | |
| 154 | + * @return \WP_User|false | |
| 155 | + */ | |
| 156 | + public function getUser($id) | |
| 71 | 157 | { |
| 72 | 158 | if (isset($this->users[$id]) === false) { |
| 73 | 159 | $this->users[$id] = $this->wordpress->getUserData($id); |
| 74 | 160 | } |
| @@ -75,70 +161,115 @@ | ||
| 75 | 161 | |
| 76 | 162 | return $this->users[$id]; |
| 77 | 163 | } |
| 78 | 164 | |
| 79 | - public function getPost(int|string|null $id): bool|WP_Post | |
| 165 | + /** | |
| 166 | + * Returns a post. | |
| 167 | + * | |
| 168 | + * @param int $id The post id. | |
| 169 | + * | |
| 170 | + * @return \WP_Post|false | |
| 171 | + */ | |
| 172 | + public function getPost($id) | |
| 80 | 173 | { |
| 81 | 174 | if (isset($this->posts[$id]) === false) { |
| 82 | 175 | $post = $this->wordpress->getPost($id); |
| 83 | - $this->posts[$id] = ($post instanceof WP_Post) ? $post : false; | |
| 176 | + $this->posts[$id] = ($post instanceof \WP_Post) ? $post : false; | |
| 84 | 177 | } |
| 85 | 178 | |
| 86 | 179 | return $this->posts[$id]; |
| 87 | 180 | } |
| 88 | 181 | |
| 89 | - public function getTerm(int|string|null $id, string $taxonomy = ''): WP_Term|bool | |
| 182 | + /** | |
| 183 | + * Returns a term. | |
| 184 | + * | |
| 185 | + * @param int $id The term id. | |
| 186 | + * @param string $taxonomy The taxonomy. | |
| 187 | + * | |
| 188 | + * @return false|\WP_Term | |
| 189 | + */ | |
| 190 | + public function getTerm($id, $taxonomy = '') | |
| 90 | 191 | { |
| 91 | - $fullId = $id . '|' . $taxonomy; | |
| 192 | + $fullId = $id.'|'.$taxonomy; | |
| 92 | 193 | |
| 93 | 194 | if (isset($this->terms[$fullId]) === false) { |
| 94 | 195 | $term = $this->wordpress->getTerm($id, $taxonomy); |
| 95 | - $this->terms[$fullId] = ($term instanceof WP_Term) ? $term : false; | |
| 196 | + $this->terms[$fullId] = ($term instanceof \WP_Term) ? $term : false; | |
| 96 | 197 | } |
| 97 | 198 | |
| 98 | 199 | return $this->terms[$fullId]; |
| 99 | 200 | } |
| 100 | 201 | |
| 101 | - private function resetDerivedObjectTypeCaches(): void | |
| 102 | - { | |
| 103 | - $this->objectTypes = null; | |
| 104 | - $this->allObjectTypes = null; | |
| 105 | - $this->allObjectTypesMap = null; | |
| 106 | - $this->validObjectTypes = []; | |
| 107 | - } | |
| 108 | - | |
| 109 | 202 | /** |
| 203 | + * Used for adding custom post types using the registered_post_type hook | |
| 110 | 204 | * @see http://wordpress.org/support/topic/modifying-post-type-using-the-registered_post_type-hook |
| 205 | + * | |
| 206 | + * @param string $postType The string for the new post_type | |
| 207 | + * @param \WP_Post_Type $arguments The array of arguments used to create the post_type | |
| 111 | 208 | */ |
| 112 | - public function registeredPostType(string $postType, WP_Post_Type $arguments): void | |
| 209 | + public function registeredPostType($postType, \WP_Post_Type $arguments) | |
| 113 | 210 | { |
| 114 | - if ($arguments->public === true) { | |
| 211 | + if ((bool)$arguments->public === true) { | |
| 115 | 212 | $this->postTypes = $this->getPostTypes(); |
| 116 | 213 | $this->postTypes[$postType] = $postType; |
| 117 | - $this->resetDerivedObjectTypeCaches(); | |
| 214 | + $this->objectTypes = null; | |
| 215 | + $this->allObjectTypes = null; | |
| 216 | + $this->allObjectTypesMap = null; | |
| 217 | + $this->validObjectTypes = []; | |
| 118 | 218 | } |
| 119 | 219 | } |
| 120 | 220 | |
| 121 | - public function registeredTaxonomy(string $taxonomy, array|string|null $objectType, array $arguments): void | |
| 221 | + /** | |
| 222 | + * Adds an custom taxonomy. | |
| 223 | + * | |
| 224 | + * @param string $taxonomy | |
| 225 | + * @param string $objectType | |
| 226 | + * @param array $arguments | |
| 227 | + */ | |
| 228 | + public function registeredTaxonomy($taxonomy, $objectType, array $arguments) | |
| 122 | 229 | { |
| 123 | - if ((bool) $arguments['public'] === true) { | |
| 230 | + if ((bool)$arguments['public'] === true) { | |
| 124 | 231 | $this->taxonomies = $this->getTaxonomies(); |
| 125 | 232 | $this->taxonomies[$taxonomy] = $taxonomy; |
| 126 | - $this->resetDerivedObjectTypeCaches(); | |
| 233 | + $this->objectTypes = null; | |
| 234 | + $this->allObjectTypes = null; | |
| 235 | + $this->allObjectTypesMap = null; | |
| 236 | + $this->validObjectTypes = []; | |
| 127 | 237 | } |
| 128 | 238 | } |
| 129 | 239 | |
| 130 | - public function isPostType(string $type): bool | |
| 240 | + /** | |
| 241 | + * Checks if type is postable. | |
| 242 | + * | |
| 243 | + * @param string $type | |
| 244 | + * | |
| 245 | + * @return bool | |
| 246 | + */ | |
| 247 | + public function isPostType($type) | |
| 131 | 248 | { |
| 132 | - return isset($this->getPostTypes()[$type]); | |
| 249 | + $postableTypes = $this->getPostTypes(); | |
| 250 | + return isset($postableTypes[$type]); | |
| 133 | 251 | } |
| 134 | 252 | |
| 135 | - public function isTaxonomy(string $taxonomy): bool | |
| 253 | + /** | |
| 254 | + * Checks if the taxonomy is a valid one. | |
| 255 | + * | |
| 256 | + * @param string $taxonomy | |
| 257 | + * | |
| 258 | + * @return bool | |
| 259 | + */ | |
| 260 | + public function isTaxonomy($taxonomy) | |
| 136 | 261 | { |
| 137 | - return in_array($taxonomy, $this->getTaxonomies()); | |
| 262 | + $taxonomies = $this->getTaxonomies(); | |
| 263 | + return in_array($taxonomy, $taxonomies); | |
| 138 | 264 | } |
| 139 | 265 | |
| 140 | - public function getObjectTypes(): array | |
| 266 | + /** | |
| 267 | + * Returns the predefined object types. | |
| 268 | + * | |
| 269 | + * @return array | |
| 270 | + */ | |
| 271 | + public function getObjectTypes() | |
| 141 | 272 | { |
| 142 | 273 | if ($this->objectTypes === null) { |
| 143 | 274 | $this->objectTypes = array_merge( |
| 144 | 275 | $this->getPostTypes(), |
| @@ -149,26 +280,31 @@ | ||
| 149 | 280 | return $this->objectTypes; |
| 150 | 281 | } |
| 151 | 282 | |
| 152 | 283 | /** |
| 153 | - * @throws Exception | |
| 284 | + * Returns the object types map. | |
| 285 | + * | |
| 286 | + * @return array | |
| 154 | 287 | */ |
| 155 | - private function getAllObjectsTypesMap(): array | |
| 288 | + private function getAllObjectsTypesMap() | |
| 156 | 289 | { |
| 157 | 290 | if ($this->allObjectTypesMap === null) { |
| 158 | 291 | $this->allObjectTypesMap = []; |
| 292 | + $objectHandlers = $this->getObjectMembershipHandlers(); | |
| 159 | 293 | |
| 160 | - foreach ($this->getObjectMembershipHandlers() as $membershipHandler) { | |
| 161 | - $handledObjects = $membershipHandler->getHandledObjects(); | |
| 294 | + foreach ($objectHandlers as $objectHandler) { | |
| 295 | + $handledObjects = $objectHandler->getHandledObjects(); | |
| 162 | 296 | |
| 163 | 297 | if ($handledObjects === []) { |
| 164 | 298 | continue; |
| 165 | 299 | } |
| 166 | 300 | |
| 167 | - $this->allObjectTypesMap = array_merge($this->allObjectTypesMap, array_combine( | |
| 301 | + $handledObjectsMap = array_combine( | |
| 168 | 302 | $handledObjects, |
| 169 | - $this->php->arrayFill(0, count($handledObjects), $membershipHandler->getGeneralObjectType()) | |
| 170 | - )); | |
| 303 | + $this->php->arrayFill(0, count($handledObjects), $objectHandler->getGeneralObjectType()) | |
| 304 | + ); | |
| 305 | + | |
| 306 | + $this->allObjectTypesMap = array_merge($this->allObjectTypesMap, $handledObjectsMap); | |
| 171 | 307 | } |
| 172 | 308 | } |
| 173 | 309 | |
| 174 | 310 | return $this->allObjectTypesMap; |
| @@ -174,11 +310,13 @@ | ||
| 174 | 310 | return $this->allObjectTypesMap; |
| 175 | 311 | } |
| 176 | 312 | |
| 177 | 313 | /** |
| 178 | - * @throws Exception | |
| 314 | + * Returns all objects types. | |
| 315 | + * | |
| 316 | + * @return array | |
| 179 | 317 | */ |
| 180 | - public function getAllObjectTypes(): array | |
| 318 | + public function getAllObjectTypes() | |
| 181 | 319 | { |
| 182 | 320 | if ($this->allObjectTypes === null) { |
| 183 | 321 | $objectTypes = array_keys($this->getAllObjectsTypesMap()); |
| 184 | 322 | $this->allObjectTypes = array_combine($objectTypes, $objectTypes); |
| @@ -187,22 +325,32 @@ | ||
| 187 | 325 | return $this->allObjectTypes; |
| 188 | 326 | } |
| 189 | 327 | |
| 190 | 328 | /** |
| 191 | - * @throws Exception | |
| 329 | + * Returns the general object type. | |
| 330 | + * | |
| 331 | + * @param string $objectType | |
| 332 | + * | |
| 333 | + * @return string | |
| 192 | 334 | */ |
| 193 | - public function getGeneralObjectType(?string $objectType): ?string | |
| 335 | + public function getGeneralObjectType($objectType) | |
| 194 | 336 | { |
| 195 | - return $this->getAllObjectsTypesMap()[$objectType] ?? null; | |
| 337 | + $objectsTypeMap = $this->getAllObjectsTypesMap(); | |
| 338 | + return (isset($objectsTypeMap[$objectType]) === true) ? $objectsTypeMap[$objectType] : null; | |
| 196 | 339 | } |
| 197 | 340 | |
| 198 | 341 | /** |
| 199 | - * @throws Exception | |
| 342 | + * Checks if the object type is a valid one. | |
| 343 | + * | |
| 344 | + * @param string $objectType The object type to check. | |
| 345 | + * | |
| 346 | + * @return bool | |
| 200 | 347 | */ |
| 201 | - public function isValidObjectType(?string $objectType): bool | |
| 348 | + public function isValidObjectType($objectType) | |
| 202 | 349 | { |
| 203 | 350 | if (isset($this->validObjectTypes[$objectType]) === false) { |
| 204 | - $this->validObjectTypes[$objectType] = isset($this->getAllObjectTypes()[$objectType]); | |
| 351 | + $objectTypesMap = $this->getAllObjectTypes(); | |
| 352 | + $this->validObjectTypes[$objectType] = isset($objectTypesMap[$objectType]); | |
| 205 | 353 | } |
| 206 | 354 | |
| 207 | 355 | return $this->validObjectTypes[$objectType]; |
| 208 | 356 | } |
| @@ -207,30 +355,32 @@ | ||
| 207 | 355 | return $this->validObjectTypes[$objectType]; |
| 208 | 356 | } |
| 209 | 357 | |
| 210 | 358 | /** |
| 359 | + * Returns the object membership handlers. | |
| 360 | + * | |
| 211 | 361 | * @return ObjectMembershipHandler[] |
| 212 | - * @throws Exception | |
| 213 | 362 | */ |
| 214 | - private function getObjectMembershipHandlers(): array | |
| 363 | + private function getObjectMembershipHandlers() | |
| 215 | 364 | { |
| 216 | 365 | if ($this->objectMembershipHandlers === null) { |
| 217 | - $handlersByGeneralObjectType = []; | |
| 366 | + $factory = $this->membershipHandlerFactory; | |
| 218 | 367 | |
| 219 | - foreach ([ | |
| 220 | - $this->membershipHandlerFactory->createRoleMembershipHandler(), | |
| 221 | - $this->membershipHandlerFactory->createUserMembershipHandler($this), | |
| 222 | - $this->membershipHandlerFactory->createTermMembershipHandler($this), | |
| 223 | - $this->membershipHandlerFactory->createPostMembershipHandler($this) | |
| 224 | - ] as $membershipHandler) { | |
| 225 | - $handlersByGeneralObjectType[$membershipHandler->getGeneralObjectType()] = $membershipHandler; | |
| 226 | - } | |
| 368 | + $roleMembershipHandler = $factory->createRoleMembershipHandler(); | |
| 369 | + $userMembershipHandler = $factory->createUserMembershipHandler($this); | |
| 370 | + $termMembershipHandler = $factory->createTermMembershipHandler($this); | |
| 371 | + $postMembershipHandler = $factory->createPostMembershipHandler($this); | |
| 227 | 372 | |
| 228 | - // Published before the filter runs, so a callback that re-enters does not rebuild the handlers. | |
| 229 | - $this->objectMembershipHandlers = $handlersByGeneralObjectType; | |
| 373 | + $this->objectMembershipHandlers = [ | |
| 374 | + $roleMembershipHandler->getGeneralObjectType() => $roleMembershipHandler, | |
| 375 | + $userMembershipHandler->getGeneralObjectType() => $userMembershipHandler, | |
| 376 | + $termMembershipHandler->getGeneralObjectType() => $termMembershipHandler, | |
| 377 | + $postMembershipHandler->getGeneralObjectType() => $postMembershipHandler | |
| 378 | + ]; | |
| 379 | + | |
| 230 | 380 | $this->objectMembershipHandlers = $this->wordpress->applyFilters( |
| 231 | 381 | 'uam_register_object_membership_handler', |
| 232 | - $handlersByGeneralObjectType | |
| 382 | + $this->objectMembershipHandlers | |
| 233 | 383 | ); |
| 234 | 384 | } |
| 235 | 385 | |
| 236 | 386 | return $this->objectMembershipHandlers; |
| @@ -236,18 +386,23 @@ | ||
| 236 | 386 | return $this->objectMembershipHandlers; |
| 237 | 387 | } |
| 238 | 388 | |
| 239 | 389 | /** |
| 390 | + * Returns the membership handler for the given object type. | |
| 391 | + * | |
| 392 | + * @param string $objectType | |
| 393 | + * | |
| 394 | + * @return ObjectMembershipHandler | |
| 395 | + * | |
| 240 | 396 | * @throws MissingObjectMembershipHandlerException |
| 241 | - * @throws Exception | |
| 242 | 397 | */ |
| 243 | - public function getObjectMembershipHandler(?string $objectType): ObjectMembershipHandler | |
| 398 | + public function getObjectMembershipHandler($objectType) | |
| 244 | 399 | { |
| 245 | 400 | $objectMembershipHandlers = $this->getObjectMembershipHandlers(); |
| 246 | 401 | $generalObjectType = $this->getGeneralObjectType($objectType); |
| 247 | 402 | |
| 248 | 403 | if (isset($objectMembershipHandlers[$generalObjectType]) === false) { |
| 249 | - throw new MissingObjectMembershipHandlerException("Missing membership handler for '$objectType'."); | |
| 404 | + throw new MissingObjectMembershipHandlerException("Missing membership handler for '{$objectType}'."); | |
| 250 | 405 | } |
| 251 | 406 | |
| 252 | 407 | return $objectMembershipHandlers[$generalObjectType]; |
| 253 | 408 | } |
