| 1 |
<?php |
| 2 |
|
| 3 |
namespace Code_Snippets\REST_API\Snippets; |
| 4 |
|
| 5 |
use Code_Snippets\Migration\Export\Export; |
| 6 |
use Code_Snippets\Migration\Export\Export_Code; |
| 7 |
use Code_Snippets\Migration\Export\Export_JSON; |
| 8 |
use Code_Snippets\Model\Snippet; |
| 9 |
use Code_Snippets\REST_API\REST_Collection_Controller; |
| 10 |
use WP_Error; |
| 11 |
use WP_REST_Request; |
| 12 |
use WP_REST_Response; |
| 13 |
use WP_REST_Server; |
| 14 |
use function Code_Snippets\activate_snippet; |
| 15 |
use function Code_Snippets\clean_active_snippets_cache; |
| 16 |
use function Code_Snippets\code_snippets; |
| 17 |
use function Code_Snippets\deactivate_snippet; |
| 18 |
use function Code_Snippets\delete_snippet; |
| 19 |
use function Code_Snippets\get_snippet; |
| 20 |
use function Code_Snippets\get_snippets; |
| 21 |
use function Code_Snippets\restore_snippet; |
| 22 |
use function Code_Snippets\save_snippet; |
| 23 |
use function Code_Snippets\trash_snippet; |
| 24 |
|
| 25 |
/** |
| 26 |
* Allows fetching snippet data through the WordPress REST API. |
| 27 |
* |
| 28 |
* @since 3.4.0 |
| 29 |
* @package Code_Snippets |
| 30 |
*/ |
| 31 |
final class Snippets_REST_Controller extends REST_Collection_Controller { |
| 32 |
|
| 33 |
/** |
| 34 |
* Current API version. |
| 35 |
*/ |
| 36 |
public const VERSION = 1; |
| 37 |
|
| 38 |
/** |
| 39 |
* The base of this controller's route. |
| 40 |
*/ |
| 41 |
public const BASE_ROUTE = 'snippets'; |
| 42 |
|
| 43 |
/** |
| 44 |
* Register REST routes. |
| 45 |
*/ |
| 46 |
public function register_routes() { |
| 47 |
$route = '/' . self::BASE_ROUTE; |
| 48 |
$id_route = $route . '/(?P<id>[\d]+)'; |
| 49 |
|
| 50 |
$network_args = array_intersect_key( |
| 51 |
$this->get_endpoint_args_for_item_schema(), |
| 52 |
[ 'network' ] |
| 53 |
); |
| 54 |
|
| 55 |
// Allow standard collection parameters (page, per_page, etc.) on the collection route. |
| 56 |
$collection_args = array_merge( $network_args, $this->get_collection_params() ); |
| 57 |
|
| 58 |
$collection_args['status'] = [ |
| 59 |
'description' => esc_html__( 'Filter snippets by activation status.', 'code-snippets' ), |
| 60 |
'type' => 'string', |
| 61 |
'enum' => [ 'all', 'active', 'inactive' ], |
| 62 |
'default' => 'all', |
| 63 |
'sanitize_callback' => 'sanitize_key', |
| 64 |
]; |
| 65 |
|
| 66 |
$collection_args['exclude_types'] = [ |
| 67 |
'description' => esc_html__( 'List of snippet types to exclude from the response.', 'code-snippets' ), |
| 68 |
'type' => 'array', |
| 69 |
'items' => [ |
| 70 |
'type' => 'string', |
| 71 |
], |
| 72 |
'default' => [], |
| 73 |
'sanitize_callback' => static function ( $value ): array { |
| 74 |
$values = is_array( $value ) ? $value : [ $value ]; |
| 75 |
return array_values( array_filter( array_map( 'sanitize_key', $values ) ) ); |
| 76 |
}, |
| 77 |
]; |
| 78 |
|
| 79 |
$collection_args['orderby'] = [ |
| 80 |
'description' => esc_html__( 'Sort collection by object attribute.', 'code-snippets' ), |
| 81 |
'type' => 'string', |
| 82 |
'enum' => [ 'id', 'name', 'display_name' ], |
| 83 |
'sanitize_callback' => 'sanitize_key', |
| 84 |
]; |
| 85 |
|
| 86 |
$collection_args['order'] = [ |
| 87 |
'description' => esc_html__( 'Sort direction.', 'code-snippets' ), |
| 88 |
'type' => 'string', |
| 89 |
'enum' => [ 'asc', 'desc' ], |
| 90 |
'default' => 'asc', |
| 91 |
'sanitize_callback' => 'sanitize_key', |
| 92 |
]; |
| 93 |
|
| 94 |
register_rest_route( |
| 95 |
$this->namespace, |
| 96 |
$route, |
| 97 |
[ |
| 98 |
[ |
| 99 |
'methods' => WP_REST_Server::READABLE, |
| 100 |
'callback' => [ $this, 'get_items' ], |
| 101 |
'permission_callback' => [ $this, 'get_items_permissions_check' ], |
| 102 |
'args' => $collection_args, |
| 103 |
], |
| 104 |
[ |
| 105 |
'methods' => WP_REST_Server::CREATABLE, |
| 106 |
'callback' => [ $this, 'create_item' ], |
| 107 |
'permission_callback' => [ $this, 'create_item_permissions_check' ], |
| 108 |
'args' => $this->get_endpoint_args_for_item_schema( true ), |
| 109 |
], |
| 110 |
'schema' => [ $this, 'get_item_schema' ], |
| 111 |
] |
| 112 |
); |
| 113 |
|
| 114 |
register_rest_route( |
| 115 |
$this->namespace, |
| 116 |
$id_route, |
| 117 |
[ |
| 118 |
[ |
| 119 |
'methods' => WP_REST_Server::READABLE, |
| 120 |
'callback' => [ $this, 'get_item' ], |
| 121 |
'permission_callback' => [ $this, 'get_item_permissions_check' ], |
| 122 |
'args' => $network_args, |
| 123 |
], |
| 124 |
[ |
| 125 |
'methods' => WP_REST_Server::EDITABLE, |
| 126 |
'callback' => [ $this, 'update_item' ], |
| 127 |
'permission_callback' => [ $this, 'update_item_permissions_check' ], |
| 128 |
'args' => $this->get_endpoint_args_for_item_schema( false ), |
| 129 |
], |
| 130 |
[ |
| 131 |
'methods' => WP_REST_Server::DELETABLE, |
| 132 |
'callback' => [ $this, 'delete_item' ], |
| 133 |
'permission_callback' => [ $this, 'delete_item_permissions_check' ], |
| 134 |
'args' => $network_args, |
| 135 |
], |
| 136 |
'schema' => [ $this, 'get_item_schema' ], |
| 137 |
] |
| 138 |
); |
| 139 |
|
| 140 |
register_rest_route( |
| 141 |
$this->namespace, |
| 142 |
$id_route . '/restore', |
| 143 |
[ |
| 144 |
'methods' => WP_REST_Server::EDITABLE, |
| 145 |
'callback' => [ $this, 'restore_item' ], |
| 146 |
'permission_callback' => [ $this, 'update_item_permissions_check' ], |
| 147 |
'args' => $network_args, |
| 148 |
] |
| 149 |
); |
| 150 |
|
| 151 |
register_rest_route( |
| 152 |
$this->namespace, |
| 153 |
$route . '/schema', |
| 154 |
[ |
| 155 |
'methods' => WP_REST_Server::READABLE, |
| 156 |
'callback' => [ $this, 'get_public_item_schema' ], |
| 157 |
'permission_callback' => '__return_true', |
| 158 |
] |
| 159 |
); |
| 160 |
|
| 161 |
register_rest_route( |
| 162 |
$this->namespace, |
| 163 |
$id_route . '/activate', |
| 164 |
[ |
| 165 |
'methods' => WP_REST_Server::EDITABLE, |
| 166 |
'callback' => [ $this, 'activate_item' ], |
| 167 |
'permission_callback' => [ $this, 'toggle_item_permissions_check' ], |
| 168 |
'schema' => [ $this, 'get_item_schema' ], |
| 169 |
'args' => $network_args, |
| 170 |
] |
| 171 |
); |
| 172 |
|
| 173 |
register_rest_route( |
| 174 |
$this->namespace, |
| 175 |
$id_route . '/deactivate', |
| 176 |
[ |
| 177 |
'methods' => WP_REST_Server::EDITABLE, |
| 178 |
'callback' => [ $this, 'deactivate_item' ], |
| 179 |
'permission_callback' => [ $this, 'toggle_item_permissions_check' ], |
| 180 |
'schema' => [ $this, 'get_item_schema' ], |
| 181 |
'args' => $network_args, |
| 182 |
] |
| 183 |
); |
| 184 |
|
| 185 |
register_rest_route( |
| 186 |
$this->namespace, |
| 187 |
$id_route . '/export', |
| 188 |
[ |
| 189 |
'methods' => WP_REST_Server::READABLE, |
| 190 |
'callback' => [ $this, 'export_item' ], |
| 191 |
'permission_callback' => [ $this, 'get_item_permissions_check' ], |
| 192 |
'schema' => [ $this, 'get_item_schema' ], |
| 193 |
'args' => $network_args, |
| 194 |
] |
| 195 |
); |
| 196 |
|
| 197 |
register_rest_route( |
| 198 |
$this->namespace, |
| 199 |
$id_route . '/export-code', |
| 200 |
[ |
| 201 |
'methods' => WP_REST_Server::READABLE, |
| 202 |
'callback' => [ $this, 'export_item_code' ], |
| 203 |
'permission_callback' => [ $this, 'get_item_permissions_check' ], |
| 204 |
'schema' => [ $this, 'get_item_schema' ], |
| 205 |
'args' => $network_args, |
| 206 |
] |
| 207 |
); |
| 208 |
} |
| 209 |
|
| 210 |
/** |
| 211 |
* Determine whether a request targets network-scoped snippets. |
| 212 |
* |
| 213 |
* Only the literal boolean `true` (or its common string/integer equivalents) |
| 214 |
* is treated as a network-scoped request. A missing or null `network` param |
| 215 |
* means "site-scoped", and must not be escalated to the network capability. |
| 216 |
* |
| 217 |
* @param WP_REST_Request|WP_Error $request Full data about the request. |
| 218 |
* |
| 219 |
* @return bool |
| 220 |
*/ |
| 221 |
private function is_network_scoped_request( $request ): bool { |
| 222 |
if ( ! is_multisite() || ! $request instanceof WP_REST_Request || ! $request->has_param( 'network' ) ) { |
| 223 |
return false; |
| 224 |
} |
| 225 |
|
| 226 |
$network = $request->get_param( 'network' ); |
| 227 |
|
| 228 |
if ( is_bool( $network ) ) { |
| 229 |
return $network; |
| 230 |
} |
| 231 |
|
| 232 |
if ( is_string( $network ) ) { |
| 233 |
return in_array( strtolower( $network ), [ '1', 'true', 'yes' ], true ); |
| 234 |
} |
| 235 |
|
| 236 |
return (bool) $network; |
| 237 |
} |
| 238 |
|
| 239 |
/** |
| 240 |
* Verify the current user has permission for the scope implied by the request. |
| 241 |
* |
| 242 |
* @param WP_REST_Request $request Full data about the request. |
| 243 |
* |
| 244 |
* @return bool |
| 245 |
*/ |
| 246 |
private function check_request_capability( WP_REST_Request $request ): bool { |
| 247 |
return $this->is_network_scoped_request( $request ) |
| 248 |
? code_snippets()->user_can_manage_network_snippets() |
| 249 |
: code_snippets()->current_user_can(); |
| 250 |
} |
| 251 |
|
| 252 |
/** |
| 253 |
* Determine whether the request targets a shared network snippet. |
| 254 |
* |
| 255 |
* Shared network snippets are stored network-wide but each site decides whether |
| 256 |
* to activate them via the per-site `active_shared_network_snippets` option. The |
| 257 |
* `id` route parameter is used to look up the snippet so the result reflects the |
| 258 |
* actual stored row rather than a value supplied in the request payload. |
| 259 |
* |
| 260 |
* @param WP_REST_Request|WP_Error $request Full data about the request. |
| 261 |
* |
| 262 |
* @return bool |
| 263 |
*/ |
| 264 |
private function is_shared_network_snippet_request( $request ): bool { |
| 265 |
if ( ! is_multisite() || ! $request instanceof WP_REST_Request ) { |
| 266 |
return false; |
| 267 |
} |
| 268 |
|
| 269 |
$snippet_id = absint( $request->get_param( 'id' ) ); |
| 270 |
|
| 271 |
if ( ! $snippet_id ) { |
| 272 |
return false; |
| 273 |
} |
| 274 |
|
| 275 |
$snippet = get_snippet( $snippet_id, true ); |
| 276 |
return $snippet->id && $snippet->shared_network; |
| 277 |
} |
| 278 |
|
| 279 |
/** |
| 280 |
* Check if a given request has access to get items. |
| 281 |
* |
| 282 |
* @param WP_REST_Request $request Full data about the request. |
| 283 |
* |
| 284 |
* @return bool |
| 285 |
*/ |
| 286 |
public function get_items_permissions_check( $request ): bool { |
| 287 |
return $this->check_request_capability( $request ); |
| 288 |
} |
| 289 |
|
| 290 |
/** |
| 291 |
* Check if a given request has access to get a specific item. |
| 292 |
* |
| 293 |
* Shared network snippets are readable by any user who can manage snippets on |
| 294 |
* the current site, since the snippet is intentionally exposed to subsites. |
| 295 |
* |
| 296 |
* @param WP_REST_Request $request Full data about the request. |
| 297 |
* |
| 298 |
* @return bool |
| 299 |
*/ |
| 300 |
public function get_item_permissions_check( $request ): bool { |
| 301 |
if ( $this->is_shared_network_snippet_request( $request ) ) { |
| 302 |
return code_snippets()->current_user_can(); |
| 303 |
} |
| 304 |
|
| 305 |
return $this->check_request_capability( $request ); |
| 306 |
} |
| 307 |
|
| 308 |
/** |
| 309 |
* Check if a given request has access to create items. |
| 310 |
* |
| 311 |
* @param WP_REST_Request $request Full data about the request. |
| 312 |
* |
| 313 |
* @return bool |
| 314 |
*/ |
| 315 |
public function create_item_permissions_check( $request ): bool { |
| 316 |
return $this->check_request_capability( $request ); |
| 317 |
} |
| 318 |
|
| 319 |
/** |
| 320 |
* Check if a given request has access to update a specific item. |
| 321 |
* |
| 322 |
* @param WP_REST_Request $request Full data about the request. |
| 323 |
* |
| 324 |
* @return bool |
| 325 |
*/ |
| 326 |
public function update_item_permissions_check( $request ): bool { |
| 327 |
return $this->check_request_capability( $request ); |
| 328 |
} |
| 329 |
|
| 330 |
/** |
| 331 |
* Check if a given request has access to delete a specific item. |
| 332 |
* |
| 333 |
* @param WP_REST_Request $request Full data about the request. |
| 334 |
* |
| 335 |
* @return bool |
| 336 |
*/ |
| 337 |
public function delete_item_permissions_check( $request ): bool { |
| 338 |
return $this->check_request_capability( $request ); |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Check if a given request has access to toggle a snippet's activation. |
| 343 |
* |
| 344 |
* For shared network snippets the activation toggle only writes to the |
| 345 |
* per-site `active_shared_network_snippets` option, so the site capability |
| 346 |
* is sufficient. For all other snippets we keep the strict capability check |
| 347 |
* that prevents a subsite admin from forging `network=true` to operate on |
| 348 |
* exclusive network-scoped snippets. |
| 349 |
* |
| 350 |
* @param WP_REST_Request $request Full data about the request. |
| 351 |
* |
| 352 |
* @return bool |
| 353 |
*/ |
| 354 |
public function toggle_item_permissions_check( WP_REST_Request $request ): bool { |
| 355 |
if ( $this->is_shared_network_snippet_request( $request ) ) { |
| 356 |
return code_snippets()->current_user_can(); |
| 357 |
} |
| 358 |
|
| 359 |
return $this->check_request_capability( $request ); |
| 360 |
} |
| 361 |
|
| 362 |
/** |
| 363 |
* Retrieves a collection of snippets, with pagination. |
| 364 |
* |
| 365 |
* @param WP_REST_Request $request Full details about the request. |
| 366 |
* |
| 367 |
* @return WP_REST_Response Response object on success. |
| 368 |
*/ |
| 369 |
public function get_items( $request ): WP_REST_Response { |
| 370 |
$network = $request->get_param( 'network' ); |
| 371 |
$all_snippets = $this->get_network_items( get_snippets( [], $network ), $network ); |
| 372 |
|
| 373 |
$status = sanitize_key( (string) $request->get_param( 'status' ) ); |
| 374 |
|
| 375 |
$exclude_types = $request->get_param( 'exclude_types' ); |
| 376 |
$exclude_types = is_array( $exclude_types ) ? array_map( 'sanitize_key', $exclude_types ) : []; |
| 377 |
|
| 378 |
if ( $exclude_types || 'all' !== $status ) { |
| 379 |
$all_snippets = array_filter( |
| 380 |
$all_snippets, |
| 381 |
static function ( Snippet $snippet ) use ( $exclude_types, $status ): bool { |
| 382 |
if ( $exclude_types && in_array( $snippet->type, $exclude_types, true ) ) { |
| 383 |
return false; |
| 384 |
} |
| 385 |
|
| 386 |
if ( 'active' === $status ) { |
| 387 |
return ! $snippet->trashed && $snippet->active; |
| 388 |
} |
| 389 |
|
| 390 |
if ( 'inactive' === $status ) { |
| 391 |
return ! $snippet->trashed && ! $snippet->active; |
| 392 |
} |
| 393 |
|
| 394 |
return true; |
| 395 |
} |
| 396 |
); |
| 397 |
} |
| 398 |
|
| 399 |
$orderby = sanitize_key( (string) $request->get_param( 'orderby' ) ); |
| 400 |
$order = sanitize_key( (string) $request->get_param( 'order' ) ); |
| 401 |
|
| 402 |
if ( $orderby ) { |
| 403 |
$direction = 'desc' === $order ? -1 : 1; |
| 404 |
|
| 405 |
usort( |
| 406 |
$all_snippets, |
| 407 |
static function ( Snippet $a, Snippet $b ) use ( $orderby, $direction ): int { |
| 408 |
switch ( $orderby ) { |
| 409 |
case 'display_name': |
| 410 |
$cmp = strcasecmp( $a->display_name, $b->display_name ); |
| 411 |
break; |
| 412 |
case 'name': |
| 413 |
$cmp = strcasecmp( $a->name, $b->name ); |
| 414 |
break; |
| 415 |
case 'id': |
| 416 |
default: |
| 417 |
$cmp = $a->id <=> $b->id; |
| 418 |
break; |
| 419 |
} |
| 420 |
|
| 421 |
return 0 === $cmp ? ( $a->id <=> $b->id ) * $direction : $cmp * $direction; |
| 422 |
} |
| 423 |
); |
| 424 |
} |
| 425 |
|
| 426 |
$total_items = count( $all_snippets ); |
| 427 |
$query_params = $request->get_query_params(); |
| 428 |
|
| 429 |
if ( isset( $query_params['per_page'] ) || isset( $query_params['page'] ) ) { |
| 430 |
$collection_params = $this->get_collection_params(); |
| 431 |
$per_page = isset( $query_params['per_page'] ) |
| 432 |
? max( 1, (int) $query_params['per_page'] ) |
| 433 |
: (int) $collection_params['per_page']['default']; |
| 434 |
|
| 435 |
$page_request = (int) $request->get_param( 'page' ); |
| 436 |
$page = max( 1, $page_request ? $page_request : (int) $collection_params['page']['default'] ); |
| 437 |
$total_pages = (int) ceil( $total_items / $per_page ); |
| 438 |
|
| 439 |
$offset = ( $page - 1 ) * $per_page; |
| 440 |
$snippets = array_slice( $all_snippets, $offset, $per_page ); |
| 441 |
} else { |
| 442 |
$snippets = $all_snippets; |
| 443 |
$total_pages = 1; |
| 444 |
} |
| 445 |
|
| 446 |
$response = rest_ensure_response( |
| 447 |
array_map( |
| 448 |
function ( $snippet ) use ( $request ) { |
| 449 |
$response_item = $this->prepare_item_for_response( $snippet, $request ); |
| 450 |
return $this->prepare_response_for_collection( $response_item ); |
| 451 |
}, |
| 452 |
$snippets |
| 453 |
) |
| 454 |
); |
| 455 |
|
| 456 |
$response->header( 'X-WP-Total', (string) $total_items ); |
| 457 |
$response->header( 'X-WP-TotalPages', (string) $total_pages ); |
| 458 |
|
| 459 |
return $response; |
| 460 |
} |
| 461 |
|
| 462 |
/** |
| 463 |
* Retrieve and merge shared network snippets. |
| 464 |
* |
| 465 |
* @param array<Snippet> $all_snippets List of snippets to merge with. |
| 466 |
* @param bool|null $network Whether fetching network snippets. |
| 467 |
* |
| 468 |
* @return array<Snippet> Modified list of snippets. |
| 469 |
*/ |
| 470 |
private function get_network_items( array $all_snippets, ?bool $network ): array { |
| 471 |
if ( ! is_multisite() || $network ) { |
| 472 |
return $all_snippets; |
| 473 |
} |
| 474 |
|
| 475 |
$shared_ids = get_site_option( 'shared_network_snippets' ); |
| 476 |
|
| 477 |
if ( ! $shared_ids || ! is_array( $shared_ids ) ) { |
| 478 |
return $all_snippets; |
| 479 |
} |
| 480 |
|
| 481 |
$active_shared_snippets = get_option( 'active_shared_network_snippets', [] ); |
| 482 |
$shared_snippets = get_snippets( $shared_ids, true ); |
| 483 |
|
| 484 |
foreach ( $shared_snippets as $snippet ) { |
| 485 |
$snippet->shared_network = true; |
| 486 |
$snippet->active = in_array( $snippet->id, $active_shared_snippets, true ); |
| 487 |
} |
| 488 |
|
| 489 |
return array_merge( $all_snippets, $shared_snippets ); |
| 490 |
} |
| 491 |
|
| 492 |
/** |
| 493 |
* Retrieves one item from the collection. |
| 494 |
* |
| 495 |
* @param WP_REST_Request $request Full details about the request. |
| 496 |
* |
| 497 |
* @return WP_REST_Response|WP_Error Response object on success. |
| 498 |
*/ |
| 499 |
public function get_item( $request ) { |
| 500 |
$snippet_id = $request->get_param( 'id' ); |
| 501 |
$item = get_snippet( $snippet_id, $request->get_param( 'network' ) ); |
| 502 |
|
| 503 |
if ( ! $item->id && 0 !== $snippet_id && '0' !== $snippet_id ) { |
| 504 |
return new WP_Error( |
| 505 |
'rest_cannot_get', |
| 506 |
__( 'The snippet could not be found.', 'code-snippets' ), |
| 507 |
[ 'status' => 404 ] |
| 508 |
); |
| 509 |
} |
| 510 |
|
| 511 |
$data = $this->prepare_item_for_response( $item, $request ); |
| 512 |
return rest_ensure_response( $data ); |
| 513 |
} |
| 514 |
|
| 515 |
/** |
| 516 |
* Create one item from the collection |
| 517 |
* |
| 518 |
* @param WP_REST_Request|array $request Full data about the request. |
| 519 |
* |
| 520 |
* @return WP_REST_Response|WP_Error |
| 521 |
*/ |
| 522 |
public function create_item( $request ) { |
| 523 |
$snippet = $this->prepare_item_for_database( $request ); |
| 524 |
$result = save_snippet( $snippet ); |
| 525 |
|
| 526 |
return $result |
| 527 |
? $this->prepare_item_for_response( $result, $request ) |
| 528 |
: new WP_Error( |
| 529 |
'rest_cannot_create', |
| 530 |
__( 'The snippet could not be created.', 'code-snippets' ), |
| 531 |
[ 'status' => 500 ] |
| 532 |
); |
| 533 |
} |
| 534 |
|
| 535 |
/** |
| 536 |
* Update one item from the collection |
| 537 |
* |
| 538 |
* @param WP_REST_Request $request Full data about the request. |
| 539 |
* |
| 540 |
* @return WP_Error|WP_REST_Response |
| 541 |
*/ |
| 542 |
public function update_item( $request ) { |
| 543 |
$snippet_id = absint( $request->get_param( 'id' ) ); |
| 544 |
$snippet = $snippet_id ? get_snippet( $snippet_id, $request->get_param( 'network' ) ) : null; |
| 545 |
|
| 546 |
if ( ! $snippet_id || ! $snippet || ! $snippet->id ) { |
| 547 |
return new WP_Error( |
| 548 |
'rest_cannot_update', |
| 549 |
__( 'Cannot update a snippet without a valid ID.', 'code-snippets' ), |
| 550 |
[ 'status' => 400 ] |
| 551 |
); |
| 552 |
} |
| 553 |
|
| 554 |
$item = $this->prepare_item_for_database( $request, $snippet ); |
| 555 |
$result = save_snippet( $item ); |
| 556 |
|
| 557 |
return $result |
| 558 |
? rest_ensure_response( $this->prepare_item_for_response( $result, $request ) ) |
| 559 |
: new WP_Error( |
| 560 |
'rest_cannot_update', |
| 561 |
__( 'The snippet could not be updated.', 'code-snippets' ), |
| 562 |
[ 'status' => 500 ] |
| 563 |
); |
| 564 |
} |
| 565 |
|
| 566 |
/** |
| 567 |
* Delete one item from the collection, or trash it if not already trashed. |
| 568 |
* |
| 569 |
* @param WP_REST_Request $request Full data about the request. |
| 570 |
* |
| 571 |
* @return WP_Error|WP_REST_Response |
| 572 |
*/ |
| 573 |
public function delete_item( $request ) { |
| 574 |
$item = $this->prepare_item_for_database( $request ); |
| 575 |
$snippet = get_snippet( $item->id, $item->network ); |
| 576 |
|
| 577 |
if ( ! $snippet || ! $snippet->id ) { |
| 578 |
return new WP_Error( |
| 579 |
'rest_cannot_delete', |
| 580 |
__( 'The snippet could not be found.', 'code-snippets' ), |
| 581 |
[ 'status' => 404 ] |
| 582 |
); |
| 583 |
} |
| 584 |
|
| 585 |
if ( $snippet->trashed ) { |
| 586 |
return delete_snippet( $snippet->id, $snippet->network ) |
| 587 |
? new WP_REST_Response( null, 204 ) |
| 588 |
: new WP_Error( |
| 589 |
'rest_cannot_delete', |
| 590 |
__( 'The snippet could not be deleted.', 'code-snippets' ), |
| 591 |
[ 'status' => 500 ] |
| 592 |
); |
| 593 |
} else { |
| 594 |
return trash_snippet( $snippet->id, $snippet->network ) |
| 595 |
? $this->get_item( $request ) |
| 596 |
: new WP_Error( |
| 597 |
'rest_cannot_trash', |
| 598 |
__( 'The snippet could not be trashed.', 'code-snippets' ), |
| 599 |
[ 'status' => 500 ] |
| 600 |
); |
| 601 |
} |
| 602 |
} |
| 603 |
|
| 604 |
/** |
| 605 |
* Restore a deleted item from the trash. |
| 606 |
* |
| 607 |
* @param WP_REST_Request $request Snippet information. |
| 608 |
* |
| 609 |
* @return WP_Error|WP_REST_Response |
| 610 |
*/ |
| 611 |
public function restore_item( WP_REST_Request $request ) { |
| 612 |
$item = $this->prepare_item_for_database( $request ); |
| 613 |
|
| 614 |
return restore_snippet( $item->id, $item->network ) |
| 615 |
? new WP_REST_Response( null, 204 ) |
| 616 |
: new WP_Error( |
| 617 |
'rest_cannot_restore', |
| 618 |
__( 'The snippet could not be restored.', 'code-snippets' ), |
| 619 |
[ 'status' => 500 ] |
| 620 |
); |
| 621 |
} |
| 622 |
|
| 623 |
/** |
| 624 |
* Activate one item in the collection. |
| 625 |
* |
| 626 |
* @param WP_REST_Request $request Full data about the request. |
| 627 |
* |
| 628 |
* @return WP_Error|WP_REST_Response |
| 629 |
*/ |
| 630 |
public function activate_item( WP_REST_Request $request ) { |
| 631 |
$item = $this->prepare_item_for_database( $request ); |
| 632 |
$snippet = $item ? get_snippet( $item->id, $item->network ) : null; |
| 633 |
|
| 634 |
if ( ! $snippet || ! $snippet->id ) { |
| 635 |
return new WP_Error( |
| 636 |
'rest_cannot_activate', |
| 637 |
__( 'The snippet could not be found.', 'code-snippets' ), |
| 638 |
[ 'status' => 404 ] |
| 639 |
); |
| 640 |
} |
| 641 |
|
| 642 |
if ( $snippet->shared_network ) { |
| 643 |
$this->set_shared_network_active( $snippet->id, true ); |
| 644 |
$snippet->active = true; |
| 645 |
return rest_ensure_response( $snippet ); |
| 646 |
} |
| 647 |
|
| 648 |
$result = activate_snippet( $snippet->id, $snippet->network ); |
| 649 |
|
| 650 |
return $result instanceof Snippet |
| 651 |
? rest_ensure_response( $result ) |
| 652 |
: new WP_Error( |
| 653 |
'rest_cannot_activate', |
| 654 |
$result, |
| 655 |
[ 'status' => 500 ] |
| 656 |
); |
| 657 |
} |
| 658 |
|
| 659 |
/** |
| 660 |
* Deactivate one item in the collection. |
| 661 |
* |
| 662 |
* @param WP_REST_Request $request Full data about the request. |
| 663 |
* |
| 664 |
* @return WP_Error|WP_REST_Response |
| 665 |
*/ |
| 666 |
public function deactivate_item( WP_REST_Request $request ) { |
| 667 |
$item = $this->prepare_item_for_database( $request ); |
| 668 |
$snippet = $item ? get_snippet( $item->id, $item->network ) : null; |
| 669 |
|
| 670 |
if ( ! $snippet || ! $snippet->id ) { |
| 671 |
return new WP_Error( |
| 672 |
'rest_cannot_activate', |
| 673 |
__( 'The snippet could not be found.', 'code-snippets' ), |
| 674 |
[ 'status' => 404 ] |
| 675 |
); |
| 676 |
} |
| 677 |
|
| 678 |
if ( $snippet->shared_network ) { |
| 679 |
$this->set_shared_network_active( $snippet->id, false ); |
| 680 |
$snippet->active = false; |
| 681 |
return rest_ensure_response( $snippet ); |
| 682 |
} |
| 683 |
|
| 684 |
$result = deactivate_snippet( $snippet->id, $snippet->network ); |
| 685 |
|
| 686 |
return $result instanceof Snippet |
| 687 |
? rest_ensure_response( $result ) |
| 688 |
: new WP_Error( |
| 689 |
'rest_cannot_activate', |
| 690 |
__( 'The snippet could not be deactivated.', 'code-snippets' ), |
| 691 |
[ 'status' => 500 ] |
| 692 |
); |
| 693 |
} |
| 694 |
|
| 695 |
/** |
| 696 |
* Toggle a shared network snippet's active state for the current site only. |
| 697 |
* |
| 698 |
* @param int $snippet_id Snippet identifier. |
| 699 |
* @param bool $active Whether the snippet should be active on the current site. |
| 700 |
* |
| 701 |
* @return void |
| 702 |
*/ |
| 703 |
private function set_shared_network_active( int $snippet_id, bool $active ): void { |
| 704 |
$active_shared_snippets = get_option( 'active_shared_network_snippets', [] ); |
| 705 |
|
| 706 |
if ( ! is_array( $active_shared_snippets ) ) { |
| 707 |
$active_shared_snippets = []; |
| 708 |
} |
| 709 |
|
| 710 |
$already_active = in_array( $snippet_id, $active_shared_snippets, true ); |
| 711 |
|
| 712 |
if ( $active === $already_active ) { |
| 713 |
return; |
| 714 |
} |
| 715 |
|
| 716 |
$active_shared_snippets = $active |
| 717 |
? array_merge( $active_shared_snippets, [ $snippet_id ] ) |
| 718 |
: array_values( array_diff( $active_shared_snippets, [ $snippet_id ] ) ); |
| 719 |
|
| 720 |
update_option( 'active_shared_network_snippets', $active_shared_snippets ); |
| 721 |
clean_active_snippets_cache( code_snippets()->db->ms_table ); |
| 722 |
} |
| 723 |
|
| 724 |
/** |
| 725 |
* Prepare an instance of the Export class from a request. |
| 726 |
* |
| 727 |
* @param Export $export Instance of Export class to use for generating response. |
| 728 |
* |
| 729 |
* @return WP_REST_Response |
| 730 |
*/ |
| 731 |
protected function build_export_response( Export $export ): WP_REST_Response { |
| 732 |
$response = rest_ensure_response( $export->generate_export() ); |
| 733 |
$response->header( 'X-Suggested-Filename', $export->build_filename() ); |
| 734 |
return $response; |
| 735 |
} |
| 736 |
|
| 737 |
/** |
| 738 |
* Retrieve one item in the collection in JSON export format. |
| 739 |
* |
| 740 |
* @param WP_REST_Request $request Full data about the request. |
| 741 |
* |
| 742 |
* @return WP_REST_Response |
| 743 |
*/ |
| 744 |
public function export_item( WP_REST_Request $request ): WP_REST_Response { |
| 745 |
$item = $this->prepare_item_for_database( $request ); |
| 746 |
$export = new Export_JSON( [ $item->id ], $item->network ); |
| 747 |
|
| 748 |
return $this->build_export_response( $export ); |
| 749 |
} |
| 750 |
|
| 751 |
/** |
| 752 |
* Retrieve one item in the collection in the code export format. |
| 753 |
* |
| 754 |
* @param WP_REST_Request $request Full data about the request. |
| 755 |
* |
| 756 |
* @return WP_REST_Response |
| 757 |
*/ |
| 758 |
public function export_item_code( WP_REST_Request $request ): WP_REST_Response { |
| 759 |
$item = $this->prepare_item_for_database( $request ); |
| 760 |
$export = new Export_Code( [ $item->id ], $item->network ); |
| 761 |
|
| 762 |
return $this->build_export_response( $export ); |
| 763 |
} |
| 764 |
|
| 765 |
/** |
| 766 |
* Prepares one item for create or update operation. |
| 767 |
* |
| 768 |
* @param WP_REST_Request $request Request object. |
| 769 |
* @param Snippet|null $item Existing item to augment. |
| 770 |
* |
| 771 |
* @return Snippet The prepared item. |
| 772 |
*/ |
| 773 |
protected function prepare_item_for_database( $request, ?Snippet $item = null ): Snippet { |
| 774 |
if ( ! $item instanceof Snippet ) { |
| 775 |
$item = new Snippet(); |
| 776 |
} |
| 777 |
|
| 778 |
foreach ( $item->get_allowed_fields() as $field ) { |
| 779 |
if ( $request->has_param( $field ) ) { |
| 780 |
$item->set_field( $field, $request->get_param( $field ) ); |
| 781 |
} |
| 782 |
} |
| 783 |
|
| 784 |
return $item; |
| 785 |
} |
| 786 |
|
| 787 |
/** |
| 788 |
* Prepare the item for the REST response. |
| 789 |
* |
| 790 |
* @param Snippet $item Snippet object. |
| 791 |
* @param WP_REST_Request $request Request object. |
| 792 |
* |
| 793 |
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure. |
| 794 |
*/ |
| 795 |
public function prepare_item_for_response( $item, $request ) { |
| 796 |
$schema = $this->get_item_schema(); |
| 797 |
$response = []; |
| 798 |
|
| 799 |
foreach ( array_keys( $schema['properties'] ) as $property ) { |
| 800 |
$response[ $property ] = $item->$property; |
| 801 |
} |
| 802 |
|
| 803 |
return rest_ensure_response( $response ); |
| 804 |
} |
| 805 |
|
| 806 |
/** |
| 807 |
* Get our sample schema for a post. |
| 808 |
* |
| 809 |
* @return array<string, mixed> The sample schema for a post |
| 810 |
*/ |
| 811 |
public function get_item_schema(): array { |
| 812 |
if ( $this->schema ) { |
| 813 |
return $this->schema; |
| 814 |
} |
| 815 |
|
| 816 |
$this->schema = [ |
| 817 |
'$schema' => 'http://json-schema.org/draft-04/schema#', |
| 818 |
'title' => 'snippet', |
| 819 |
'type' => 'object', |
| 820 |
'properties' => [ |
| 821 |
'id' => [ |
| 822 |
'description' => esc_html__( 'Unique identifier for the snippet.', 'code-snippets' ), |
| 823 |
'type' => 'integer', |
| 824 |
'readonly' => true, |
| 825 |
], |
| 826 |
'name' => [ |
| 827 |
'description' => esc_html__( 'Descriptive title for the snippet.', 'code-snippets' ), |
| 828 |
'type' => 'string', |
| 829 |
], |
| 830 |
'desc' => [ |
| 831 |
'description' => esc_html__( 'Descriptive text associated with snippet.', 'code-snippets' ), |
| 832 |
'type' => 'string', |
| 833 |
], |
| 834 |
'code' => [ |
| 835 |
'description' => esc_html__( 'Executable snippet code.', 'code-snippets' ), |
| 836 |
'type' => 'string', |
| 837 |
], |
| 838 |
'tags' => [ |
| 839 |
'description' => esc_html__( 'List of tag categories the snippet belongs to.', 'code-snippets' ), |
| 840 |
'type' => 'array', |
| 841 |
'items' => [ |
| 842 |
'type' => 'string', |
| 843 |
], |
| 844 |
], |
| 845 |
'scope' => [ |
| 846 |
'description' => esc_html__( 'Context in which the snippet is executable.', 'code-snippets' ), |
| 847 |
'type' => 'string', |
| 848 |
], |
| 849 |
'condition_id' => [ |
| 850 |
'description' => esc_html__( 'Identifier of condition linked to this snippet.', 'code-snippets' ), |
| 851 |
'type' => 'integer', |
| 852 |
], |
| 853 |
'active' => [ |
| 854 |
'description' => esc_html__( 'Snippet activation status.', 'code-snippets' ), |
| 855 |
'type' => 'boolean', |
| 856 |
], |
| 857 |
'trashed' => [ |
| 858 |
'description' => esc_html__( 'Whether the snippet is marked as deleted.', 'code-snippets' ), |
| 859 |
'type' => 'boolean', |
| 860 |
], |
| 861 |
'locked' => [ |
| 862 |
'description' => esc_html__( 'Whether the snippet is locked from modification or deletion.', 'code-snippets' ), |
| 863 |
'type' => 'boolean', |
| 864 |
], |
| 865 |
'priority' => [ |
| 866 |
'description' => esc_html__( 'Relative priority in which the snippet is executed.', 'code-snippets' ), |
| 867 |
'type' => 'integer', |
| 868 |
], |
| 869 |
'network' => [ |
| 870 |
'description' => esc_html__( 'Whether the snippet is network-wide instead of site-wide.', 'code-snippets' ), |
| 871 |
'type' => [ 'boolean', 'null' ], |
| 872 |
'default' => null, |
| 873 |
], |
| 874 |
'shared_network' => [ |
| 875 |
'description' => esc_html__( 'If a network snippet, whether can be activated on discrete sites instead of network-wide.', 'code-snippets' ), |
| 876 |
'type' => [ 'boolean', 'null' ], |
| 877 |
], |
| 878 |
'modified' => [ |
| 879 |
'description' => esc_html__( 'Date and time when the snippet was last modified, in ISO format.', 'code-snippets' ), |
| 880 |
'type' => 'string', |
| 881 |
'format' => 'date-time', |
| 882 |
'readonly' => true, |
| 883 |
], |
| 884 |
'last_active' => [ |
| 885 |
'description' => esc_html__( 'Timestamp of when the snippet was last active, if available.', 'code-snippets' ), |
| 886 |
'type' => 'integer', |
| 887 |
'readonly' => true, |
| 888 |
], |
| 889 |
'code_error' => [ |
| 890 |
'description' => esc_html__( 'Error message if the snippet code could not be parsed.', 'code-snippets' ), |
| 891 |
'type' => [ 'array', 'null' ], |
| 892 |
'items' => [ |
| 893 |
'type' => [ 'string', 'integer' ], |
| 894 |
], |
| 895 |
'readonly' => true, |
| 896 |
], |
| 897 |
'code_error_trace' => [ |
| 898 |
'description' => esc_html__( 'Stack trace for the most recent snippet code error.', 'code-snippets' ), |
| 899 |
'type' => [ 'string', 'null' ], |
| 900 |
'readonly' => true, |
| 901 |
], |
| 902 |
], |
| 903 |
]; |
| 904 |
|
| 905 |
return $this->schema; |
| 906 |
} |
| 907 |
} |
| 908 |
|
