| 1 |
<?php |
| 2 |
/** |
| 3 |
* Class Gutenberg_REST_Attachments_Controller. |
| 4 |
* |
| 5 |
* @package gutenberg |
| 6 |
*/ |
| 7 |
|
| 8 |
/** |
| 9 |
* REST API controller for media attachments. |
| 10 |
* |
| 11 |
* Extends the core attachments controller to add client-side media processing |
| 12 |
* functionality including sideload support and sub-size generation control. |
| 13 |
*/ |
| 14 |
class Gutenberg_REST_Attachments_Controller extends WP_REST_Attachments_Controller { |
| 15 |
/** |
| 16 |
* Registers the routes for attachments. |
| 17 |
* |
| 18 |
* @see register_rest_route() |
| 19 |
*/ |
| 20 |
public function register_routes(): void { |
| 21 |
parent::register_routes(); |
| 22 |
|
| 23 |
// Override the parent's sideload route so that 'scaled' is included |
| 24 |
// in the image_size enum. Without the override, core's handler |
| 25 |
// validates first and rejects 'scaled' before ours is tried. |
| 26 |
$valid_image_sizes = array_keys( wp_get_registered_image_subsizes() ); |
| 27 |
|
| 28 |
// Special case to set 'original_image' in attachment metadata. |
| 29 |
$valid_image_sizes[] = 'original'; |
| 30 |
// Client-side big image threshold: sideload the scaled version. |
| 31 |
$valid_image_sizes[] = 'scaled'; |
| 32 |
// Used for PDF thumbnails. |
| 33 |
$valid_image_sizes[] = 'full'; |
| 34 |
|
| 35 |
register_rest_route( |
| 36 |
$this->namespace, |
| 37 |
'/' . $this->rest_base . '/(?P<id>[\d]+)/sideload', |
| 38 |
array( |
| 39 |
array( |
| 40 |
'methods' => WP_REST_Server::CREATABLE, |
| 41 |
'callback' => array( $this, 'sideload_item' ), |
| 42 |
'permission_callback' => array( $this, 'sideload_item_permissions_check' ), |
| 43 |
'args' => array( |
| 44 |
'id' => array( |
| 45 |
'description' => __( 'Unique identifier for the attachment.', 'gutenberg' ), |
| 46 |
'type' => 'integer', |
| 47 |
), |
| 48 |
'image_size' => array( |
| 49 |
'description' => __( 'Image size.', 'gutenberg' ), |
| 50 |
'type' => 'string', |
| 51 |
'enum' => $valid_image_sizes, |
| 52 |
'required' => true, |
| 53 |
), |
| 54 |
), |
| 55 |
), |
| 56 |
'allow_batch' => $this->allow_batch, |
| 57 |
'schema' => array( $this, 'get_public_item_schema' ), |
| 58 |
), |
| 59 |
true // Override core's route so 'scaled' is included in the enum. |
| 60 |
); |
| 61 |
|
| 62 |
register_rest_route( |
| 63 |
$this->namespace, |
| 64 |
'/' . $this->rest_base . '/(?P<id>[\d]+)/finalize', |
| 65 |
array( |
| 66 |
array( |
| 67 |
'methods' => WP_REST_Server::CREATABLE, |
| 68 |
'callback' => array( $this, 'finalize_item' ), |
| 69 |
'permission_callback' => array( $this, 'edit_media_item_permissions_check' ), |
| 70 |
'args' => array( |
| 71 |
'id' => array( |
| 72 |
'description' => __( 'Unique identifier for the attachment.', 'gutenberg' ), |
| 73 |
'type' => 'integer', |
| 74 |
), |
| 75 |
), |
| 76 |
), |
| 77 |
'allow_batch' => $this->allow_batch, |
| 78 |
'schema' => array( $this, 'get_public_item_schema' ), |
| 79 |
) |
| 80 |
); |
| 81 |
} |
| 82 |
|
| 83 |
/** |
| 84 |
* Checks if a given request has access to create an attachment. |
| 85 |
* |
| 86 |
* Skips the server-side image type support check when the client |
| 87 |
* will handle image processing (generate_sub_sizes is false). |
| 88 |
* |
| 89 |
* @param WP_REST_Request $request Full details about the request. |
| 90 |
* @return true|WP_Error True if the request has access to create items, WP_Error object otherwise. |
| 91 |
*/ |
| 92 |
public function create_item_permissions_check( $request ) { |
| 93 |
if ( false === $request['generate_sub_sizes'] ) { |
| 94 |
add_filter( 'wp_prevent_unsupported_mime_type_uploads', '__return_false' ); |
| 95 |
} |
| 96 |
|
| 97 |
$result = parent::create_item_permissions_check( $request ); |
| 98 |
|
| 99 |
if ( false === $request['generate_sub_sizes'] ) { |
| 100 |
remove_filter( 'wp_prevent_unsupported_mime_type_uploads', '__return_false' ); |
| 101 |
} |
| 102 |
|
| 103 |
return $result; |
| 104 |
} |
| 105 |
|
| 106 |
/** |
| 107 |
* Retrieves an array of endpoint arguments from the item schema for the controller. |
| 108 |
* |
| 109 |
* @param string $method Optional. HTTP method of the request. The arguments for `CREATABLE` requests are |
| 110 |
* checked for required values and may fall-back to a given default, this is not done |
| 111 |
* on `EDITABLE` requests. Default WP_REST_Server::CREATABLE. |
| 112 |
* @return array Endpoint arguments. |
| 113 |
*/ |
| 114 |
public function get_endpoint_args_for_item_schema( $method = WP_REST_Server::CREATABLE ) { |
| 115 |
$args = rest_get_endpoint_args_for_schema( $this->get_item_schema(), $method ); |
| 116 |
|
| 117 |
if ( WP_REST_Server::CREATABLE === $method ) { |
| 118 |
$args['generate_sub_sizes'] = array( |
| 119 |
'type' => 'boolean', |
| 120 |
'default' => true, |
| 121 |
'description' => __( 'Whether to generate image sub sizes.', 'gutenberg' ), |
| 122 |
); |
| 123 |
$args['convert_format'] = array( |
| 124 |
'type' => 'boolean', |
| 125 |
'default' => true, |
| 126 |
'description' => __( 'Whether to convert image formats.', 'gutenberg' ), |
| 127 |
); |
| 128 |
} |
| 129 |
|
| 130 |
return $args; |
| 131 |
} |
| 132 |
|
| 133 |
/** |
| 134 |
* Retrieves the attachment's schema, conforming to JSON Schema. |
| 135 |
* |
| 136 |
* Adds exif_orientation field to the schema. |
| 137 |
* |
| 138 |
* @return array Item schema data. |
| 139 |
*/ |
| 140 |
public function get_item_schema() { |
| 141 |
$schema = parent::get_item_schema(); |
| 142 |
|
| 143 |
$schema['properties']['exif_orientation'] = array( |
| 144 |
'description' => __( 'EXIF orientation value from the original image. Values 1-8 follow the EXIF specification. A value other than 1 indicates the image needs rotation.', 'gutenberg' ), |
| 145 |
'type' => 'integer', |
| 146 |
'context' => array( 'edit' ), |
| 147 |
'readonly' => true, |
| 148 |
); |
| 149 |
|
| 150 |
return $schema; |
| 151 |
} |
| 152 |
|
| 153 |
/** |
| 154 |
* Prepares a single attachment output for response. |
| 155 |
* |
| 156 |
* Ensures 'missing_image_sizes' is set for PDFs and not just images. |
| 157 |
* Adds 'exif_orientation' for images that need client-side rotation. |
| 158 |
* |
| 159 |
* @param WP_Post $item Attachment object. |
| 160 |
* @param WP_REST_Request $request Request object. |
| 161 |
* @return WP_REST_Response Response object. |
| 162 |
*/ |
| 163 |
public function prepare_item_for_response( $item, $request ): WP_REST_Response { |
| 164 |
$response = parent::prepare_item_for_response( $item, $request ); |
| 165 |
|
| 166 |
$data = $response->get_data(); |
| 167 |
|
| 168 |
$fields = $this->get_fields_for_response( $request ); |
| 169 |
|
| 170 |
// Add EXIF orientation for images. |
| 171 |
if ( rest_is_field_included( 'exif_orientation', $fields ) ) { |
| 172 |
if ( wp_attachment_is_image( $item ) ) { |
| 173 |
$metadata = wp_get_attachment_metadata( $item->ID, true ); |
| 174 |
|
| 175 |
// Get the EXIF orientation from the image metadata. |
| 176 |
// This is stored by wp_read_image_metadata() during upload. |
| 177 |
// Values: |
| 178 |
// 0 = undefined (no EXIF data), treat as no rotation needed |
| 179 |
// 1 = normal (no rotation needed) |
| 180 |
// 2-8 = various rotations/flips needed |
| 181 |
$orientation = 1; // Default: no rotation needed. |
| 182 |
if ( |
| 183 |
is_array( $metadata ) && |
| 184 |
isset( $metadata['image_meta']['orientation'] ) && |
| 185 |
(int) $metadata['image_meta']['orientation'] > 0 |
| 186 |
) { |
| 187 |
$orientation = (int) $metadata['image_meta']['orientation']; |
| 188 |
} |
| 189 |
|
| 190 |
$data['exif_orientation'] = $orientation; |
| 191 |
} |
| 192 |
} |
| 193 |
|
| 194 |
if ( |
| 195 |
rest_is_field_included( 'missing_image_sizes', $fields ) && |
| 196 |
empty( $data['missing_image_sizes'] ) |
| 197 |
) { |
| 198 |
$mime_type = get_post_mime_type( $item ); |
| 199 |
|
| 200 |
if ( 'application/pdf' === $mime_type ) { |
| 201 |
$metadata = wp_get_attachment_metadata( $item->ID, true ); |
| 202 |
|
| 203 |
if ( ! is_array( $metadata ) ) { |
| 204 |
$metadata = array(); |
| 205 |
} |
| 206 |
|
| 207 |
$metadata['sizes'] = $metadata['sizes'] ?? array(); |
| 208 |
|
| 209 |
$fallback_sizes = array( |
| 210 |
'thumbnail', |
| 211 |
'medium', |
| 212 |
'large', |
| 213 |
); |
| 214 |
|
| 215 |
// The filter might have been added by ::create_item(). |
| 216 |
remove_filter( 'fallback_intermediate_image_sizes', '__return_empty_array', 100 ); |
| 217 |
|
| 218 |
/** This filter is documented in wp-admin/includes/image.php */ |
| 219 |
$fallback_sizes = apply_filters( 'fallback_intermediate_image_sizes', $fallback_sizes, $metadata ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound |
| 220 |
|
| 221 |
$registered_sizes = wp_get_registered_image_subsizes(); |
| 222 |
$merged_sizes = array_keys( array_intersect_key( $registered_sizes, array_flip( $fallback_sizes ) ) ); |
| 223 |
|
| 224 |
$missing_image_sizes = array_diff( $merged_sizes, array_keys( $metadata['sizes'] ) ); |
| 225 |
$data['missing_image_sizes'] = $missing_image_sizes; |
| 226 |
} |
| 227 |
} |
| 228 |
|
| 229 |
$context = ! empty( $request['context'] ) ? $request['context'] : 'view'; |
| 230 |
$data = $this->add_additional_fields_to_object( $data, $request ); |
| 231 |
$data = $this->filter_response_by_context( $data, $context ); |
| 232 |
|
| 233 |
$links = $response->get_links(); |
| 234 |
|
| 235 |
$response = rest_ensure_response( $data ); |
| 236 |
|
| 237 |
foreach ( $links as $rel => $rel_links ) { |
| 238 |
foreach ( $rel_links as $link ) { |
| 239 |
$response->add_link( $rel, $link['href'], $link['attributes'] ); |
| 240 |
} |
| 241 |
} |
| 242 |
|
| 243 |
return $response; |
| 244 |
} |
| 245 |
|
| 246 |
/** |
| 247 |
* Creates a single attachment. |
| 248 |
* |
| 249 |
* @param WP_REST_Request $request Full details about the request. |
| 250 |
* @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure. |
| 251 |
*/ |
| 252 |
public function create_item( $request ) { |
| 253 |
if ( ! $request['generate_sub_sizes'] ) { |
| 254 |
add_filter( 'intermediate_image_sizes_advanced', '__return_empty_array', 100 ); |
| 255 |
add_filter( 'fallback_intermediate_image_sizes', '__return_empty_array', 100 ); |
| 256 |
// Disable server-side EXIF rotation so the client can handle it. |
| 257 |
// This preserves the original orientation value in the metadata. |
| 258 |
add_filter( 'wp_image_maybe_exif_rotate', '__return_false', 100 ); |
| 259 |
// Disable server-side big image scaling since the client handles it. |
| 260 |
add_filter( 'big_image_size_threshold', '__return_zero', 100 ); |
| 261 |
} |
| 262 |
|
| 263 |
if ( ! $request['convert_format'] ) { |
| 264 |
add_filter( 'image_editor_output_format', '__return_empty_array', 100 ); |
| 265 |
} |
| 266 |
|
| 267 |
$response = parent::create_item( $request ); |
| 268 |
|
| 269 |
remove_filter( 'intermediate_image_sizes_advanced', '__return_empty_array', 100 ); |
| 270 |
remove_filter( 'fallback_intermediate_image_sizes', '__return_empty_array', 100 ); |
| 271 |
remove_filter( 'wp_image_maybe_exif_rotate', '__return_false', 100 ); |
| 272 |
remove_filter( 'big_image_size_threshold', '__return_zero', 100 ); |
| 273 |
remove_filter( 'image_editor_output_format', '__return_empty_array', 100 ); |
| 274 |
|
| 275 |
return $response; |
| 276 |
} |
| 277 |
|
| 278 |
/** |
| 279 |
* Finalizes an attachment after client-side media processing. |
| 280 |
* |
| 281 |
* Triggers the {@see 'wp_generate_attachment_metadata'} filter so that |
| 282 |
* server-side plugins can process the attachment after all client-side |
| 283 |
* operations (upload, thumbnail generation, sideloads) are complete. |
| 284 |
* |
| 285 |
* @param WP_REST_Request $request Full details about the request. |
| 286 |
* @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure. |
| 287 |
*/ |
| 288 |
public function finalize_item( WP_REST_Request $request ) { |
| 289 |
$attachment_id = $request['id']; |
| 290 |
|
| 291 |
$post = $this->get_post( $attachment_id ); |
| 292 |
|
| 293 |
if ( is_wp_error( $post ) ) { |
| 294 |
return $post; |
| 295 |
} |
| 296 |
|
| 297 |
$metadata = wp_get_attachment_metadata( $attachment_id ); |
| 298 |
|
| 299 |
if ( ! is_array( $metadata ) ) { |
| 300 |
$metadata = array(); |
| 301 |
} |
| 302 |
|
| 303 |
/** |
| 304 |
* Filters the attachment metadata after client-side processing. |
| 305 |
* |
| 306 |
* This re-applies the wp_generate_attachment_metadata filter so that |
| 307 |
* server-side plugins (e.g. those adding custom image sizes or |
| 308 |
* processing metadata) can run after client-side uploads are complete. |
| 309 |
* |
| 310 |
* @param array $metadata Attachment metadata. |
| 311 |
* @param int $attachment_id Attachment ID. |
| 312 |
* @param string $context Context: 'create' or 'update'. |
| 313 |
*/ |
| 314 |
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound |
| 315 |
$metadata = apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id, 'update' ); |
| 316 |
|
| 317 |
wp_update_attachment_metadata( $attachment_id, $metadata ); |
| 318 |
|
| 319 |
$response_request = new WP_REST_Request( |
| 320 |
WP_REST_Server::READABLE, |
| 321 |
rest_get_route_for_post( $attachment_id ) |
| 322 |
); |
| 323 |
|
| 324 |
$response_request['context'] = 'edit'; |
| 325 |
|
| 326 |
if ( isset( $request['_fields'] ) ) { |
| 327 |
$response_request['_fields'] = $request['_fields']; |
| 328 |
} |
| 329 |
|
| 330 |
return $this->prepare_item_for_response( get_post( $attachment_id ), $response_request ); |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* Checks if a given request has access to sideload a file. |
| 335 |
* |
| 336 |
* Sideloading a file for an existing attachment |
| 337 |
* requires both update and create permissions. |
| 338 |
* |
| 339 |
* @param WP_REST_Request $request Full details about the request. |
| 340 |
* @return true|WP_Error True if the request has access to update the item, WP_Error object otherwise. |
| 341 |
*/ |
| 342 |
public function sideload_item_permissions_check( $request ) { |
| 343 |
return $this->edit_media_item_permissions_check( $request ); |
| 344 |
} |
| 345 |
|
| 346 |
/** |
| 347 |
* Filters {@see 'wp_unique_filename'} during sideloads. |
| 348 |
* |
| 349 |
* {@see wp_unique_filename()} will always add numeric suffix if the name looks like a sub-size to avoid conflicts. |
| 350 |
* |
| 351 |
* Adding this closure to the filter helps work around this safeguard. |
| 352 |
* |
| 353 |
* Example: when uploading myphoto.jpeg, WordPress normally creates myphoto-150x150.jpeg, |
| 354 |
* and when uploading myphoto-150x150.jpeg, it will be renamed to myphoto-150x150-1.jpeg |
| 355 |
* However, here it is desired not to add the suffix in order to maintain the same |
| 356 |
* naming convention as if the file was uploaded regularly. |
| 357 |
* |
| 358 |
* @link https://github.com/WordPress/wordpress-develop/blob/30954f7ac0840cfdad464928021d7f380940c347/src/wp-includes/functions.php#L2576-L2582 |
| 359 |
* |
| 360 |
* @param string $filename Unique file name. |
| 361 |
* @param string $dir Directory path. |
| 362 |
* @param int|string $number The highest number that was used to make the file name unique |
| 363 |
* or an empty string if unused. |
| 364 |
* @param string $attachment_filename Original attachment file name. |
| 365 |
* @return string Filtered file name. |
| 366 |
*/ |
| 367 |
private static function filter_wp_unique_filename( $filename, $dir, $number, $attachment_filename ) { |
| 368 |
if ( empty( $number ) || ! $attachment_filename ) { |
| 369 |
return $filename; |
| 370 |
} |
| 371 |
|
| 372 |
$ext = pathinfo( $filename, PATHINFO_EXTENSION ); |
| 373 |
$name = pathinfo( $filename, PATHINFO_FILENAME ); |
| 374 |
$orig_name = pathinfo( $attachment_filename, PATHINFO_FILENAME ); |
| 375 |
|
| 376 |
if ( ! $ext || ! $name ) { |
| 377 |
return $filename; |
| 378 |
} |
| 379 |
|
| 380 |
$matches = array(); |
| 381 |
if ( preg_match( '/(.*)(-\d+x\d+|-scaled)-' . $number . '$/', $name, $matches ) ) { |
| 382 |
$filename_without_suffix = $matches[1] . $matches[2] . ".$ext"; |
| 383 |
if ( $matches[1] === $orig_name && ! file_exists( "$dir/$filename_without_suffix" ) ) { |
| 384 |
return $filename_without_suffix; |
| 385 |
} |
| 386 |
} |
| 387 |
|
| 388 |
return $filename; |
| 389 |
} |
| 390 |
|
| 391 |
/** |
| 392 |
* Side-loads a media file without creating an attachment. |
| 393 |
* |
| 394 |
* @param WP_REST_Request $request Full details about the request. |
| 395 |
* @return WP_REST_Response|WP_Error Response object on success, WP_Error object on failure. |
| 396 |
*/ |
| 397 |
public function sideload_item( WP_REST_Request $request ) { |
| 398 |
$attachment_id = $request['id']; |
| 399 |
|
| 400 |
$post = $this->get_post( $attachment_id ); |
| 401 |
|
| 402 |
if ( is_wp_error( $post ) ) { |
| 403 |
return $post; |
| 404 |
} |
| 405 |
|
| 406 |
if ( |
| 407 |
! wp_attachment_is_image( $post ) && |
| 408 |
! wp_attachment_is( 'pdf', $post ) |
| 409 |
) { |
| 410 |
return new WP_Error( |
| 411 |
'rest_post_invalid_id', |
| 412 |
__( 'Invalid post ID, only images and PDFs can be sideloaded.', 'gutenberg' ), |
| 413 |
array( 'status' => 400 ) |
| 414 |
); |
| 415 |
} |
| 416 |
|
| 417 |
if ( ! $request['convert_format'] ) { |
| 418 |
// Prevent image conversion as that is done client-side. |
| 419 |
add_filter( 'image_editor_output_format', '__return_empty_array', 100 ); |
| 420 |
} |
| 421 |
|
| 422 |
// Get the file via $_FILES or raw data. |
| 423 |
$files = $request->get_file_params(); |
| 424 |
$headers = $request->get_headers(); |
| 425 |
|
| 426 |
/* |
| 427 |
* wp_unique_filename() will always add numeric suffix if the name looks like a sub-size to avoid conflicts. |
| 428 |
* See https://github.com/WordPress/wordpress-develop/blob/30954f7ac0840cfdad464928021d7f380940c347/src/wp-includes/functions.php#L2576-L2582 |
| 429 |
* With the following filter we can work around this safeguard. |
| 430 |
*/ |
| 431 |
|
| 432 |
$attachment_filename = get_attached_file( $attachment_id, true ); |
| 433 |
$attachment_filename = $attachment_filename ? wp_basename( $attachment_filename ) : null; |
| 434 |
|
| 435 |
/** |
| 436 |
* @param string $filename Unique file name. |
| 437 |
* @param string $ext File extension. Example: ".png". |
| 438 |
* @param string $dir Directory path. |
| 439 |
* @param callable|null $unique_filename_callback Callback function that generates the unique file name. |
| 440 |
* @param string[] $alt_filenames Array of alternate file names that were checked for collisions. |
| 441 |
* @param int|string $number The highest number that was used to make the file name unique |
| 442 |
* or an empty string if unused. |
| 443 |
* @return string Filtered file name. |
| 444 |
*/ |
| 445 |
$filter_filename = static function ( $filename, $ext, $dir, $unique_filename_callback, $alt_filenames, $number ) use ( $attachment_filename ) { |
| 446 |
return self::filter_wp_unique_filename( $filename, $dir, $number, $attachment_filename ); |
| 447 |
}; |
| 448 |
|
| 449 |
add_filter( 'wp_unique_filename', $filter_filename, 10, 6 ); |
| 450 |
|
| 451 |
$parent_post = get_post_parent( $attachment_id ); |
| 452 |
|
| 453 |
$time = null; |
| 454 |
|
| 455 |
// Matches logic in media_handle_upload(). |
| 456 |
// The post date doesn't usually matter for pages, so don't backdate this upload. |
| 457 |
if ( $parent_post && 'page' !== $parent_post->post_type && substr( $parent_post->post_date, 0, 4 ) > 0 ) { |
| 458 |
$time = $parent_post->post_date; |
| 459 |
} |
| 460 |
|
| 461 |
if ( ! empty( $files ) ) { |
| 462 |
$file = $this->upload_from_file( $files, $headers, $time ); |
| 463 |
} else { |
| 464 |
$file = $this->upload_from_data( $request->get_body(), $headers, $time ); |
| 465 |
} |
| 466 |
|
| 467 |
remove_filter( 'wp_unique_filename', $filter_filename ); |
| 468 |
remove_filter( 'image_editor_output_format', '__return_empty_array', 100 ); |
| 469 |
|
| 470 |
if ( is_wp_error( $file ) ) { |
| 471 |
return $file; |
| 472 |
} |
| 473 |
|
| 474 |
$type = $file['type']; |
| 475 |
$path = $file['file']; |
| 476 |
|
| 477 |
$image_size = $request['image_size']; |
| 478 |
|
| 479 |
$metadata = wp_get_attachment_metadata( $attachment_id, true ); |
| 480 |
|
| 481 |
if ( ! $metadata ) { |
| 482 |
$metadata = array(); |
| 483 |
} |
| 484 |
|
| 485 |
if ( 'original' === $image_size ) { |
| 486 |
$metadata['original_image'] = wp_basename( $path ); |
| 487 |
} elseif ( 'scaled' === $image_size ) { |
| 488 |
// The current attached file is the original; record it as original_image. |
| 489 |
$current_file = get_attached_file( $attachment_id, true ); |
| 490 |
$metadata['original_image'] = wp_basename( $current_file ); |
| 491 |
|
| 492 |
// Update the attached file to point to the scaled version. |
| 493 |
update_attached_file( $attachment_id, $path ); |
| 494 |
|
| 495 |
$size = wp_getimagesize( $path ); |
| 496 |
|
| 497 |
$metadata['width'] = $size ? $size[0] : 0; |
| 498 |
$metadata['height'] = $size ? $size[1] : 0; |
| 499 |
$metadata['filesize'] = wp_filesize( $path ); |
| 500 |
$metadata['file'] = _wp_relative_upload_path( $path ); |
| 501 |
} else { |
| 502 |
$metadata['sizes'] = $metadata['sizes'] ?? array(); |
| 503 |
|
| 504 |
$size = wp_getimagesize( $path ); |
| 505 |
|
| 506 |
$metadata['sizes'][ $image_size ] = array( |
| 507 |
'width' => $size ? $size[0] : 0, |
| 508 |
'height' => $size ? $size[1] : 0, |
| 509 |
'file' => wp_basename( $path ), |
| 510 |
'mime-type' => $type, |
| 511 |
'filesize' => wp_filesize( $path ), |
| 512 |
); |
| 513 |
} |
| 514 |
|
| 515 |
wp_update_attachment_metadata( $attachment_id, $metadata ); |
| 516 |
|
| 517 |
$response_request = new WP_REST_Request( |
| 518 |
WP_REST_Server::READABLE, |
| 519 |
rest_get_route_for_post( $attachment_id ) |
| 520 |
); |
| 521 |
|
| 522 |
$response_request['context'] = 'edit'; |
| 523 |
|
| 524 |
if ( isset( $request['_fields'] ) ) { |
| 525 |
$response_request['_fields'] = $request['_fields']; |
| 526 |
} |
| 527 |
|
| 528 |
$response = $this->prepare_item_for_response( get_post( $attachment_id ), $response_request ); |
| 529 |
|
| 530 |
$response->header( 'Location', rest_url( rest_get_route_for_post( $attachment_id ) ) ); |
| 531 |
|
| 532 |
return $response; |
| 533 |
} |
| 534 |
} |
| 535 |
|
