| @@ -11,10 +11,14 @@ | ||
| 11 | 11 | |
| 12 | 12 | namespace Parsely\Models; |
| 13 | 13 | |
| 14 | 14 | use InvalidArgumentException; |
| 15 | +use Parsely\Parsely; | |
| 15 | 16 | use Parsely\Utils\Utils; |
| 17 | +use WP_Post; | |
| 16 | 18 | |
| 19 | +use const Parsely\PARSELY_CACHE_GROUP; | |
| 20 | + | |
| 17 | 21 | /** |
| 18 | 22 | * Smart Link class. |
| 19 | 23 | * |
| 20 | 24 | * Represents a smart link suggestion returned by the Smart Linking API. |
| @@ -27,9 +31,9 @@ | ||
| 27 | 31 | * |
| 28 | 32 | * @since 3.16.0 |
| 29 | 33 | * @var int The ID of the smart link. |
| 30 | 34 | */ |
| 31 | - private $smart_link_id = 0; | |
| 35 | + protected $smart_link_id = 0; | |
| 32 | 36 | |
| 33 | 37 | /** |
| 34 | 38 | * The post ID of the suggested link (link source). |
| 35 | 39 | * |
| @@ -38,8 +42,27 @@ | ||
| 38 | 42 | */ |
| 39 | 43 | public $source_post_id = 0; |
| 40 | 44 | |
| 41 | 45 | /** |
| 46 | + * The context of the smart link. | |
| 47 | + * | |
| 48 | + * For example, 'traffic_boost' or 'smart_linking'. | |
| 49 | + * | |
| 50 | + * @since 3.19.0 | |
| 51 | + * @var string|null The context of the smart link. | |
| 52 | + */ | |
| 53 | + protected $context = null; | |
| 54 | + | |
| 55 | + /** | |
| 56 | + * The source post object. | |
| 57 | + * | |
| 58 | + * @since 3.19.0 | |
| 59 | + * | |
| 60 | + * @var WP_Post|null The source post. | |
| 61 | + */ | |
| 62 | + protected $source_post; | |
| 63 | + | |
| 64 | + /** | |
| 42 | 65 | * The post ID of the link destination. |
| 43 | 66 | * |
| 44 | 67 | * @since 3.16.0 |
| 45 | 68 | * @var int The post ID of the link destination, 0 if not set. |
| @@ -46,22 +69,30 @@ | ||
| 46 | 69 | */ |
| 47 | 70 | public $destination_post_id = 0; |
| 48 | 71 | |
| 49 | 72 | /** |
| 50 | - * The post type of the suggested link. | |
| 73 | + * The post type of the destination post. | |
| 51 | 74 | * |
| 52 | 75 | * @since 3.16.0 |
| 53 | - * @var string The post type of the suggested link. | |
| 76 | + * @var string The post type of the destination post. | |
| 54 | 77 | */ |
| 55 | 78 | public $destination_post_type = 'external'; |
| 56 | 79 | |
| 57 | 80 | /** |
| 81 | + * The post type of the source post. | |
| 82 | + * | |
| 83 | + * @since 3.19.0 | |
| 84 | + * @var string The post type of the source post. | |
| 85 | + */ | |
| 86 | + public $source_post_type = 'unknown'; | |
| 87 | + | |
| 88 | + /** | |
| 58 | 89 | * The URL of the suggested link. |
| 59 | 90 | * |
| 60 | 91 | * @since 3.16.0 |
| 61 | 92 | * @var string The URL of the suggested link. |
| 62 | 93 | */ |
| 63 | - protected $href; | |
| 94 | + protected $href = ''; | |
| 64 | 95 | |
| 65 | 96 | /** |
| 66 | 97 | * The title of the suggested link. |
| 67 | 98 | * |
| @@ -94,14 +125,14 @@ | ||
| 94 | 125 | */ |
| 95 | 126 | public $uid; |
| 96 | 127 | |
| 97 | 128 | /** |
| 98 | - * Whether the link has been applied. | |
| 129 | + * The status of the smart link. | |
| 99 | 130 | * |
| 100 | - * @since 3.16.0 | |
| 101 | - * @var bool Whether the link has been applied. | |
| 131 | + * @since 3.19.0 | |
| 132 | + * @var string|null The status of the smart link. | |
| 102 | 133 | */ |
| 103 | - public $applied = false; | |
| 134 | + protected $status = null; | |
| 104 | 135 | |
| 105 | 136 | /** |
| 106 | 137 | * Whether the smart link exists on the database. |
| 107 | 138 | * |
| @@ -110,8 +141,16 @@ | ||
| 110 | 141 | */ |
| 111 | 142 | private $exists = false; |
| 112 | 143 | |
| 113 | 144 | /** |
| 145 | + * The post meta of the smart link object. | |
| 146 | + * | |
| 147 | + * @since 3.19.0 | |
| 148 | + * @var array<string,array<int,mixed>> The post meta of the smart link. | |
| 149 | + */ | |
| 150 | + private $smart_link_post_meta = array(); | |
| 151 | + | |
| 152 | + /** | |
| 114 | 153 | * Smart Link constructor. |
| 115 | 154 | * |
| 116 | 155 | * @since 3.16.0 |
| 117 | 156 | * |
| @@ -138,11 +177,11 @@ | ||
| 138 | 177 | } else { |
| 139 | 178 | $this->title = $title; |
| 140 | 179 | } |
| 141 | 180 | |
| 142 | - $this->text = $text; | |
| 143 | - $this->offset = $offset; | |
| 144 | - $this->source_post_id = $post_id; | |
| 181 | + $this->text = $text; | |
| 182 | + $this->offset = $offset; | |
| 183 | + $this->set_source_post_id( $post_id ); | |
| 145 | 184 | |
| 146 | 185 | parent::__construct(); |
| 147 | 186 | } |
| 148 | 187 | |
| @@ -154,11 +193,13 @@ | ||
| 154 | 193 | * @param string $uid The UID of the smart link. |
| 155 | 194 | * @return int The ID of the smart link post object. |
| 156 | 195 | */ |
| 157 | 196 | private function get_smart_link_object_by_uid( string $uid ): int { |
| 158 | - $cached = wp_cache_get( $uid . $this->source_post_id, 'wp_parsely_smart_link_id' ); | |
| 159 | - if ( is_int( $cached ) && 0 !== $cached ) { | |
| 160 | - return $cached; | |
| 197 | + $cache_key = self::get_uid_to_smart_link_cache_key( $uid ); | |
| 198 | + $cached = wp_cache_get( $cache_key, PARSELY_CACHE_GROUP ); | |
| 199 | + | |
| 200 | + if ( false !== $cached && is_numeric( $cached ) ) { | |
| 201 | + return (int) $cached; | |
| 161 | 202 | } |
| 162 | 203 | |
| 163 | 204 | $smart_links = new \WP_Query( |
| 164 | 205 | array( |
| @@ -170,9 +211,9 @@ | ||
| 170 | 211 | 'tax_query' => array( |
| 171 | 212 | array( |
| 172 | 213 | 'taxonomy' => 'smart_link_source', |
| 173 | 214 | 'include_children' => false, // Performance optimization. |
| 174 | - 'field' => 'name', | |
| 215 | + 'field' => 'slug', | |
| 175 | 216 | 'terms' => (string) $this->source_post_id, |
| 176 | 217 | ), |
| 177 | 218 | ), |
| 178 | 219 | ) |
| @@ -179,11 +220,12 @@ | ||
| 179 | 220 | ); |
| 180 | 221 | |
| 181 | 222 | if ( $smart_links->have_posts() && is_int( $smart_links->posts[0] ) ) { |
| 182 | 223 | wp_cache_set( |
| 183 | - $uid . $this->source_post_id, | |
| 224 | + $cache_key, | |
| 184 | 225 | $smart_links->posts[0], |
| 185 | - 'wp_parsely_smart_link_id' | |
| 226 | + PARSELY_CACHE_GROUP, | |
| 227 | + WEEK_IN_SECONDS | |
| 186 | 228 | ); |
| 187 | 229 | return $smart_links->posts[0]; |
| 188 | 230 | } |
| 189 | 231 | |
| @@ -208,24 +250,32 @@ | ||
| 208 | 250 | } |
| 209 | 251 | |
| 210 | 252 | $smart_link = get_post( $this->smart_link_id ); |
| 211 | 253 | |
| 212 | - if ( null === $smart_link ) { | |
| 254 | + if ( null === $smart_link || 'parsely_smart_link' !== $smart_link->post_type ) { | |
| 213 | 255 | $this->exists = false; |
| 214 | 256 | return false; |
| 215 | 257 | } |
| 216 | 258 | |
| 217 | - $this->exists = true; | |
| 218 | - $this->applied = true; | |
| 259 | + $this->exists = true; | |
| 219 | 260 | |
| 220 | 261 | $this->uid = $smart_link->post_title; |
| 221 | 262 | |
| 222 | 263 | // Load the Smart Link properties from the post meta. |
| 264 | + $this->load_post_meta(); | |
| 265 | + | |
| 223 | 266 | $this->title = $this->get_string_meta( '_smart_link_title' ); |
| 224 | 267 | $this->href = $this->get_string_meta( '_smart_link_href' ); |
| 225 | 268 | $this->text = $this->get_string_meta( '_smart_link_text' ); |
| 226 | 269 | $this->offset = $this->get_int_meta( '_smart_link_offset' ); |
| 227 | 270 | |
| 271 | + $this->status = $this->get_status(); | |
| 272 | + | |
| 273 | + // Load the context of the smart link, if it exists. | |
| 274 | + if ( isset( $this->smart_link_post_meta['_smart_link_context'] ) ) { | |
| 275 | + $this->context = $this->get_string_meta( '_smart_link_context' ); | |
| 276 | + } | |
| 277 | + | |
| 228 | 278 | // Load the source post ID. |
| 229 | 279 | $source_terms = wp_get_post_terms( $this->smart_link_id, 'smart_link_source' ); |
| 230 | 280 | if ( ! is_wp_error( $source_terms ) && count( $source_terms ) > 0 ) { |
| 231 | 281 | $source_term = $source_terms[0]; |
| @@ -271,9 +321,30 @@ | ||
| 271 | 321 | if ( 0 === $this->source_post_id ) { |
| 272 | 322 | return false; |
| 273 | 323 | } |
| 274 | 324 | |
| 275 | - if ( ! $this->exists() ) { | |
| 325 | + $did_update = false; | |
| 326 | + if ( $this->exists() ) { | |
| 327 | + // If it exists, try to update the existing post. | |
| 328 | + $updated = wp_update_post( | |
| 329 | + array( | |
| 330 | + 'ID' => $this->smart_link_id, | |
| 331 | + 'post_title' => $this->uid, | |
| 332 | + ), | |
| 333 | + true // Return WP_Error if the post is not updated. | |
| 334 | + ); | |
| 335 | + | |
| 336 | + if ( is_wp_error( $updated ) ) { | |
| 337 | + // If the post is not updated, there is an invalid post ID cached. | |
| 338 | + // Flush the cache to avoid future errors. | |
| 339 | + $this->flush_cache(); | |
| 340 | + } else { | |
| 341 | + $did_update = true; | |
| 342 | + } | |
| 343 | + } | |
| 344 | + | |
| 345 | + // If the smart link does not exist, or if the post was not updated, create a new post. | |
| 346 | + if ( ! $did_update || ! $this->exists ) { | |
| 276 | 347 | // Create the post object. |
| 277 | 348 | $post_id = wp_insert_post( |
| 278 | 349 | array( |
| 279 | 350 | 'post_type' => 'parsely_smart_link', |
| @@ -286,19 +357,17 @@ | ||
| 286 | 357 | return false; |
| 287 | 358 | } |
| 288 | 359 | |
| 289 | 360 | $this->smart_link_id = $post_id; |
| 290 | - wp_cache_set( $this->uid . $this->source_post_id, $post_id, 'wp_parsely_smart_link_id' ); | |
| 361 | + $this->exists = true; | |
| 362 | + wp_cache_set( | |
| 363 | + self::get_uid_to_smart_link_cache_key( $this->uid ), | |
| 364 | + $post_id, | |
| 365 | + PARSELY_CACHE_GROUP, | |
| 366 | + WEEK_IN_SECONDS | |
| 367 | + ); | |
| 291 | 368 | } |
| 292 | 369 | |
| 293 | - // Update UID. | |
| 294 | - wp_update_post( | |
| 295 | - array( | |
| 296 | - 'ID' => $this->smart_link_id, | |
| 297 | - 'post_title' => $this->uid, | |
| 298 | - ) | |
| 299 | - ); | |
| 300 | - | |
| 301 | 370 | // Update the smart link meta. |
| 302 | 371 | $meta = array( |
| 303 | 372 | '_smart_link_title' => $this->title, |
| 304 | 373 | '_smart_link_href' => $this->href, |
| @@ -304,8 +373,13 @@ | ||
| 304 | 373 | '_smart_link_href' => $this->href, |
| 305 | 374 | '_smart_link_text' => $this->text, |
| 306 | 375 | '_smart_link_offset' => $this->offset, |
| 307 | 376 | ); |
| 377 | + | |
| 378 | + if ( null !== $this->context ) { | |
| 379 | + $meta['_smart_link_context'] = $this->context; | |
| 380 | + } | |
| 381 | + | |
| 308 | 382 | foreach ( $meta as $key => $value ) { |
| 309 | 383 | update_post_meta( $this->smart_link_id, $key, $value ); |
| 310 | 384 | } |
| 311 | 385 | |
| @@ -318,11 +392,18 @@ | ||
| 318 | 392 | } else { |
| 319 | 393 | wp_set_post_terms( $this->smart_link_id, 'external', 'smart_link_destination' ); |
| 320 | 394 | } |
| 321 | 395 | |
| 322 | - $this->applied = true; | |
| 323 | - $this->exists = true; | |
| 396 | + // Update the status term. | |
| 397 | + if ( null !== $this->status && Smart_Link_Status::is_valid_status( $this->status ) ) { | |
| 398 | + wp_set_post_terms( $this->smart_link_id, $this->status, 'smart_link_status' ); | |
| 399 | + } else { | |
| 400 | + wp_set_post_terms( $this->smart_link_id, Smart_Link_Status::PENDING, 'smart_link_status' ); | |
| 401 | + } | |
| 324 | 402 | |
| 403 | + // Flush all the associated cache on the source and destination posts. | |
| 404 | + $this->flush_all_cache(); | |
| 405 | + | |
| 325 | 406 | return true; |
| 326 | 407 | } |
| 327 | 408 | |
| 328 | 409 | /** |
| @@ -327,9 +408,9 @@ | ||
| 327 | 408 | |
| 328 | 409 | /** |
| 329 | 410 | * Removes the smart link from the database. |
| 330 | 411 | * |
| 331 | - * @since 3.16.0 | |
| 412 | + * @since 3.19.0 | |
| 332 | 413 | * |
| 333 | 414 | * @return bool True if the smart link was removed successfully, false otherwise. |
| 334 | 415 | */ |
| 335 | 416 | public function delete(): bool { |
| @@ -339,12 +420,14 @@ | ||
| 339 | 420 | |
| 340 | 421 | // Delete the post object. |
| 341 | 422 | $deleted = wp_delete_post( $this->smart_link_id, true ); |
| 342 | 423 | |
| 343 | - if ( false !== $deleted && null !== $deleted && is_a( $deleted, 'WP_Post' ) ) { | |
| 424 | + if ( $deleted instanceof WP_Post ) { | |
| 344 | 425 | $this->smart_link_id = 0; |
| 345 | 426 | $this->exists = false; |
| 346 | - wp_cache_delete( $this->uid . $this->source_post_id, 'wp_parsely_smart_link_id' ); | |
| 427 | + $this->status = null; | |
| 428 | + $this->flush_all_cache(); | |
| 429 | + | |
| 347 | 430 | return true; |
| 348 | 431 | } |
| 349 | 432 | |
| 350 | 433 | return false; |
| @@ -376,8 +459,129 @@ | ||
| 376 | 459 | return false; |
| 377 | 460 | } |
| 378 | 461 | |
| 379 | 462 | /** |
| 463 | + * Updates the UID of the smart link. | |
| 464 | + * | |
| 465 | + * @since 3.19.0 | |
| 466 | + */ | |
| 467 | + public function update_uid(): void { | |
| 468 | + $this->uid = $this->generate_uid(); | |
| 469 | + } | |
| 470 | + | |
| 471 | + /** | |
| 472 | + * Returns the href of the smart link with ITM parameters appended. | |
| 473 | + * | |
| 474 | + * @since 3.19.0 | |
| 475 | + * | |
| 476 | + * @param bool $skip_utm_params Whether to skip the ITM parameters. | |
| 477 | + * @return string The href of the smart link with ITM parameters appended. | |
| 478 | + */ | |
| 479 | + public function get_link_href( $skip_utm_params = false ): string { | |
| 480 | + if ( $skip_utm_params ) { | |
| 481 | + return $this->href; | |
| 482 | + } | |
| 483 | + | |
| 484 | + $params = array( | |
| 485 | + 'campaign' => 'wp-parsely', | |
| 486 | + 'medium' => 'smart-link', | |
| 487 | + 'term' => $this->uid, | |
| 488 | + ); | |
| 489 | + | |
| 490 | + // If the context is set, add it to the params as the source. | |
| 491 | + if ( null !== $this->get_context() ) { | |
| 492 | + // Replace underscores with hyphens, for consistency with the ITM parameters. | |
| 493 | + $params['source'] = str_replace( '_', '-', $this->get_context() ); | |
| 494 | + } | |
| 495 | + | |
| 496 | + return Utils::append_itm_params( $this->href, $params ); | |
| 497 | + } | |
| 498 | + | |
| 499 | + /** | |
| 500 | + * Returns the context of the smart link. | |
| 501 | + * | |
| 502 | + * @since 3.19.0 | |
| 503 | + * | |
| 504 | + * @return string|null The context of the smart link. | |
| 505 | + */ | |
| 506 | + public function get_context() { | |
| 507 | + return $this->context; | |
| 508 | + } | |
| 509 | + | |
| 510 | + /** | |
| 511 | + * Gets the status of the smart link. | |
| 512 | + * | |
| 513 | + * If the smart link does not have a valid status, it is pending. | |
| 514 | + * | |
| 515 | + * @since 3.19.0 | |
| 516 | + * | |
| 517 | + * @return string The status of the smart link. | |
| 518 | + */ | |
| 519 | + public function get_status(): string { | |
| 520 | + if ( null !== $this->status && Smart_Link_Status::is_valid_status( $this->status ) ) { | |
| 521 | + return $this->status; | |
| 522 | + } | |
| 523 | + | |
| 524 | + $status_terms = wp_get_post_terms( $this->smart_link_id, 'smart_link_status' ); | |
| 525 | + | |
| 526 | + if ( is_wp_error( $status_terms ) || count( $status_terms ) === 0 ) { | |
| 527 | + return Smart_Link_Status::PENDING; | |
| 528 | + } | |
| 529 | + | |
| 530 | + $term = $status_terms[0]->slug; | |
| 531 | + | |
| 532 | + if ( ! Smart_Link_Status::is_valid_status( $term ) ) { | |
| 533 | + return Smart_Link_Status::PENDING; | |
| 534 | + } | |
| 535 | + | |
| 536 | + $this->status = $term; | |
| 537 | + return $term; | |
| 538 | + } | |
| 539 | + | |
| 540 | + /** | |
| 541 | + * Checks if the smart link is applied. | |
| 542 | + * | |
| 543 | + * @since 3.19.0 | |
| 544 | + * | |
| 545 | + * @return bool True if the smart link is applied, false otherwise. | |
| 546 | + */ | |
| 547 | + public function is_applied(): bool { | |
| 548 | + return $this->get_status() === Smart_Link_Status::APPLIED; | |
| 549 | + } | |
| 550 | + | |
| 551 | + /** | |
| 552 | + * Sets the status of the smart link. | |
| 553 | + * | |
| 554 | + * @since 3.19.0 | |
| 555 | + * | |
| 556 | + * @param string $status The status to set. | |
| 557 | + * @param bool $save Whether to save the status to the database. | |
| 558 | + * @throws \InvalidArgumentException If the status is invalid. | |
| 559 | + */ | |
| 560 | + public function set_status( string $status, bool $save = false ): void { | |
| 561 | + if ( ! Smart_Link_Status::is_valid_status( $status ) ) { | |
| 562 | + throw new \InvalidArgumentException( 'Invalid status' ); | |
| 563 | + } | |
| 564 | + | |
| 565 | + if ( $save && null !== $this->smart_link_id ) { | |
| 566 | + wp_set_post_terms( $this->smart_link_id, $status, 'smart_link_status' ); | |
| 567 | + } | |
| 568 | + | |
| 569 | + $this->status = $status; | |
| 570 | + } | |
| 571 | + | |
| 572 | + /** | |
| 573 | + * Loads the post meta of the smart link object. | |
| 574 | + * | |
| 575 | + * @since 3.19.0 | |
| 576 | + */ | |
| 577 | + private function load_post_meta(): void { | |
| 578 | + $post_meta = get_post_meta( $this->smart_link_id ); | |
| 579 | + /** @var array<string,array<int,mixed>> $post_meta */ | |
| 580 | + $this->smart_link_post_meta = $post_meta; | |
| 581 | + } | |
| 582 | + | |
| 583 | + /** | |
| 380 | 584 | * Gets a string meta value from the smart link post. |
| 381 | 585 | * |
| 382 | 586 | * @since 3.16.0 |
| 383 | 587 | * |
| @@ -385,9 +589,13 @@ | ||
| 385 | 589 | * @param string $default_value The default value to return if the meta value is not a string. |
| 386 | 590 | * @return string The meta value. |
| 387 | 591 | */ |
| 388 | 592 | private function get_string_meta( string $meta_key, string $default_value = '' ): string { |
| 389 | - $meta_value = get_post_meta( $this->smart_link_id, $meta_key, true ); | |
| 593 | + if ( ! isset( $this->smart_link_post_meta[ $meta_key ] ) ) { | |
| 594 | + return $default_value; | |
| 595 | + } | |
| 596 | + | |
| 597 | + $meta_value = $this->smart_link_post_meta[ $meta_key ][0]; | |
| 390 | 598 | return is_string( $meta_value ) ? $meta_value : $default_value; |
| 391 | 599 | } |
| 392 | 600 | |
| 393 | 601 | /** |
| @@ -399,27 +607,122 @@ | ||
| 399 | 607 | * @param int $default_value The default value to return if the meta value is not an integer. |
| 400 | 608 | * @return int The meta value. |
| 401 | 609 | */ |
| 402 | 610 | private function get_int_meta( string $meta_key, int $default_value = 0 ): int { |
| 403 | - $meta_value = get_post_meta( $this->smart_link_id, $meta_key, true ); | |
| 404 | - return is_int( $meta_value ) ? $meta_value : $default_value; | |
| 611 | + if ( ! isset( $this->smart_link_post_meta[ $meta_key ] ) ) { | |
| 612 | + return $default_value; | |
| 613 | + } | |
| 614 | + | |
| 615 | + $value = $this->smart_link_post_meta[ $meta_key ][0]; | |
| 616 | + if ( ! is_numeric( $value ) ) { | |
| 617 | + return $default_value; | |
| 618 | + } | |
| 619 | + | |
| 620 | + return (int) $value; | |
| 405 | 621 | } |
| 406 | 622 | |
| 407 | 623 | /** |
| 624 | + * Sets the source post from a post object. | |
| 625 | + * | |
| 626 | + * This method is an alias for Smart_Link::set_source_post_id(). | |
| 627 | + * | |
| 628 | + * @since 3.19.0 | |
| 629 | + * | |
| 630 | + * @see Smart_Link::set_source_post_id() | |
| 631 | + * @param WP_Post $post The source post. | |
| 632 | + * @param string|null $canonical_url The canonical URL for the source post, to be set if it is not already set. | |
| 633 | + */ | |
| 634 | + public function set_source_post( WP_Post $post, $canonical_url = null ): void { | |
| 635 | + $this->source_post = $post; | |
| 636 | + $this->set_source_post_id( $post->ID, $canonical_url ); | |
| 637 | + } | |
| 638 | + | |
| 639 | + /** | |
| 408 | 640 | * Sets the source post ID. |
| 409 | 641 | * |
| 410 | 642 | * @since 3.16.0 |
| 411 | 643 | * |
| 412 | - * @param int $source_post_id The source post ID. | |
| 644 | + * @param int $source_post_id The source post ID. | |
| 645 | + * @param string|null $canonical_url The canonical URL for the source post, to be set if it is not already set. | |
| 413 | 646 | */ |
| 414 | - public function set_source_post_id( int $source_post_id ): void { | |
| 647 | + public function set_source_post_id( int $source_post_id, $canonical_url = null ): void { | |
| 648 | + if ( 0 === $source_post_id ) { | |
| 649 | + return; | |
| 650 | + } | |
| 651 | + | |
| 415 | 652 | $this->source_post_id = $source_post_id; |
| 653 | + if ( null === $this->source_post ) { | |
| 654 | + $this->source_post = get_post( $source_post_id ); | |
| 655 | + } | |
| 656 | + | |
| 657 | + // Get the post type of the source post. | |
| 658 | + $post_type = get_post_type( $this->source_post_id ); | |
| 659 | + if ( false !== $post_type ) { | |
| 660 | + $post_type_object = get_post_type_object( $post_type ); | |
| 661 | + if ( null !== $post_type_object ) { | |
| 662 | + $this->source_post_type = $post_type_object->labels->singular_name; | |
| 663 | + } | |
| 664 | + } else { | |
| 665 | + $this->source_post_type = 'unknown'; | |
| 666 | + } | |
| 667 | + | |
| 668 | + // Update the canonical URL for the source post. | |
| 669 | + if ( null !== $canonical_url ) { | |
| 670 | + Parsely::set_canonical_url( $this->source_post_id, $canonical_url ); | |
| 671 | + } | |
| 416 | 672 | } |
| 417 | 673 | |
| 418 | 674 | /** |
| 675 | + * Sets the destination post. | |
| 676 | + * | |
| 677 | + * @since 3.19.0 | |
| 678 | + * | |
| 679 | + * @param WP_Post $post The destination post. | |
| 680 | + * @param string|null $canonical_url The canonical URL for the destination post, to be set if it is not already set. | |
| 681 | + */ | |
| 682 | + public function set_destination_post( WP_Post $post, $canonical_url = null ): void { | |
| 683 | + $this->destination_post_id = $post->ID; | |
| 684 | + $this->href = get_permalink( $post ); | |
| 685 | + | |
| 686 | + // Get the post type of the destination post. | |
| 687 | + $post_type = get_post_type( $this->destination_post_id ); | |
| 688 | + if ( false !== $post_type ) { | |
| 689 | + $post_type_object = get_post_type_object( $post_type ); | |
| 690 | + if ( null !== $post_type_object ) { | |
| 691 | + $this->destination_post_type = $post_type_object->labels->singular_name; | |
| 692 | + } | |
| 693 | + } else { | |
| 694 | + $this->destination_post_type = 'external'; | |
| 695 | + } | |
| 696 | + | |
| 697 | + // Update the canonical URL for the destination post. | |
| 698 | + if ( null !== $canonical_url ) { | |
| 699 | + Parsely::set_canonical_url( $this->destination_post_id, $canonical_url ); | |
| 700 | + } | |
| 701 | + } | |
| 702 | + | |
| 703 | + /** | |
| 704 | + * Sets the destination post ID. | |
| 705 | + * | |
| 706 | + * @since 3.19.0 | |
| 707 | + * | |
| 708 | + * @see Smart_Link::set_destination_post() | |
| 709 | + * @param int $destination_post_id The destination post ID. | |
| 710 | + * @param string|null $canonical_url The canonical URL for the destination post, to be set if it is not already set. | |
| 711 | + */ | |
| 712 | + public function set_destination_post_id( int $destination_post_id, $canonical_url = null ): void { | |
| 713 | + $post = get_post( $destination_post_id ); | |
| 714 | + if ( null === $post ) { | |
| 715 | + return; | |
| 716 | + } | |
| 717 | + | |
| 718 | + $this->set_destination_post( $post, $canonical_url ); | |
| 719 | + } | |
| 720 | + | |
| 721 | + /** | |
| 419 | 722 | * Sets the UID of the smart link. |
| 420 | 723 | * |
| 421 | - * @since 3.16.0 | |
| 724 | + * @since 3.19.0 | |
| 422 | 725 | * |
| 423 | 726 | * @param string $uid The UID of the smart link. |
| 424 | 727 | */ |
| 425 | 728 | public function set_uid( string $uid ): void { |
| @@ -426,25 +729,63 @@ | ||
| 426 | 729 | $this->uid = $uid; |
| 427 | 730 | } |
| 428 | 731 | |
| 429 | 732 | /** |
| 733 | + * Determines whether an href is valid for a Smart Link. | |
| 734 | + * | |
| 735 | + * Only web URLs are accepted. Scheme-less references such as `/path/` or | |
| 736 | + * `#anchor` also pass, unless they contain a colon, which WordPress reads | |
| 737 | + * as a scheme delimiter. `esc_url_raw()` is used instead of a scheme | |
| 738 | + * comparison, as it also catches case and whitespace variations. | |
| 739 | + * | |
| 740 | + * @since 3.24.2 | |
| 741 | + * | |
| 742 | + * @param string $href The href to check. | |
| 743 | + * @return bool Whether the href is valid. | |
| 744 | + */ | |
| 745 | + public static function is_valid_href( string $href ): bool { | |
| 746 | + return '' !== esc_url_raw( $href, array( 'http', 'https' ) ); | |
| 747 | + } | |
| 748 | + | |
| 749 | + /** | |
| 430 | 750 | * Sets the href of the smart link. |
| 431 | 751 | * |
| 752 | + * Invalid hrefs are ignored. Callers accepting user input should validate | |
| 753 | + * with `is_valid_href()` first, to report the rejection. | |
| 754 | + * | |
| 755 | + * No canonical URL is stored, as this runs during REST argument | |
| 756 | + * validation, which must not have side effects. | |
| 757 | + * | |
| 432 | 758 | * @since 3.16.0 |
| 759 | + * @since 3.24.2 Invalid hrefs are ignored, and no canonical URL is stored. | |
| 433 | 760 | * |
| 434 | 761 | * @param string $href The href of the smart link. |
| 435 | 762 | */ |
| 436 | 763 | public function set_href( string $href ): void { |
| 437 | - $this->href = $href; | |
| 438 | - $this->destination_post_id = Utils::get_post_id_by_url( $href ); | |
| 764 | + if ( ! self::is_valid_href( $href ) ) { | |
| 765 | + return; | |
| 766 | + } | |
| 439 | 767 | |
| 440 | - if ( 0 !== $this->destination_post_id ) { | |
| 441 | - $post_type = get_post_type( $this->destination_post_id ); | |
| 442 | - $this->destination_post_type = false !== $post_type ? $post_type : 'external'; | |
| 768 | + $this->href = $href; | |
| 769 | + $destination_post_id = Utils::get_post_id_by_url( $href ); | |
| 770 | + | |
| 771 | + if ( 0 !== $destination_post_id ) { | |
| 772 | + $this->set_destination_post_id( $destination_post_id ); | |
| 443 | 773 | } |
| 444 | 774 | } |
| 445 | 775 | |
| 446 | 776 | /** |
| 777 | + * Sets the context of the smart link. | |
| 778 | + * | |
| 779 | + * @since 3.19.0 | |
| 780 | + * | |
| 781 | + * @param string $context The context of the smart link. | |
| 782 | + */ | |
| 783 | + public function set_context( string $context ): void { | |
| 784 | + $this->context = $context; | |
| 785 | + } | |
| 786 | + | |
| 787 | + /** | |
| 447 | 788 | * Generates a unique ID for the suggested link. |
| 448 | 789 | * |
| 449 | 790 | * It takes the href, title, text, and offset properties and concatenates |
| 450 | 791 | * them to create a unique ID. This ID is hashed to ensure it is unique. |
| @@ -453,9 +794,9 @@ | ||
| 453 | 794 | * |
| 454 | 795 | * @return string The unique ID. |
| 455 | 796 | */ |
| 456 | 797 | protected function generate_uid(): string { |
| 457 | - return md5( $this->href . $this->title . $this->text . $this->offset ); | |
| 798 | + return md5( $this->source_post_id . $this->destination_post_id . $this->href . $this->title . $this->text . $this->offset ); | |
| 458 | 799 | } |
| 459 | 800 | |
| 460 | 801 | /** |
| 461 | 802 | * Serializes the model to a JSON string. |
| @@ -467,20 +808,27 @@ | ||
| 467 | 808 | public function to_array(): array { |
| 468 | 809 | return array( |
| 469 | 810 | 'smart_link_id' => $this->smart_link_id, |
| 470 | 811 | 'uid' => $this->uid, |
| 471 | - 'href' => $this->href, | |
| 812 | + 'href' => array( | |
| 813 | + 'raw' => $this->href, | |
| 814 | + 'itm' => $this->get_link_href(), | |
| 815 | + ), | |
| 472 | 816 | 'title' => $this->title, |
| 473 | 817 | 'text' => $this->text, |
| 474 | 818 | 'offset' => $this->offset, |
| 475 | - 'applied' => $this->applied, | |
| 819 | + 'context' => $this->context, | |
| 820 | + 'status' => $this->status, | |
| 821 | + 'applied' => $this->is_applied(), | |
| 476 | 822 | 'source' => array( |
| 477 | - 'post_type' => get_post_type( $this->source_post_id ), | |
| 478 | - 'post_id' => $this->source_post_id, | |
| 823 | + 'post_type' => $this->source_post_type, | |
| 824 | + 'post_id' => $this->source_post_id, | |
| 825 | + 'canonical_url' => Parsely::get_canonical_url_from_post( $this->source_post_id ), | |
| 479 | 826 | ), |
| 480 | 827 | 'destination' => array( |
| 481 | - 'post_type' => $this->destination_post_type, | |
| 482 | - 'post_id' => $this->destination_post_id, | |
| 828 | + 'post_type' => $this->destination_post_type, | |
| 829 | + 'post_id' => $this->destination_post_id, | |
| 830 | + 'canonical_url' => Parsely::get_canonical_url_from_post( $this->destination_post_id ), | |
| 483 | 831 | ), |
| 484 | 832 | ); |
| 485 | 833 | } |
| 486 | 834 | |
| @@ -502,9 +850,9 @@ | ||
| 502 | 850 | throw new InvalidArgumentException( 'Invalid JSON data' ); |
| 503 | 851 | } |
| 504 | 852 | |
| 505 | 853 | // If the UID has been provided, set it on the model. |
| 506 | - $smart_link = new Smart_Link( $data['href'], $data['title'], $data['text'], $data['offset'] ); | |
| 854 | + $smart_link = new Smart_Link( $data['href']['raw'], $data['title'], $data['text'], $data['offset'] ); | |
| 507 | 855 | |
| 508 | 856 | if ( isset( $data['uid'] ) ) { |
| 509 | 857 | $smart_link->set_uid( $data['uid'] ); |
| 510 | 858 | |
| @@ -510,9 +858,9 @@ | ||
| 510 | 858 | |
| 511 | 859 | if ( $smart_link->exists() ) { |
| 512 | 860 | $smart_link->load(); |
| 513 | 861 | // Update the fields. |
| 514 | - $smart_link->set_href( $data['href'] ); | |
| 862 | + $smart_link->set_href( $data['href']['raw'] ); | |
| 515 | 863 | $smart_link->title = $data['title']; |
| 516 | 864 | $smart_link->text = $data['text']; |
| 517 | 865 | $smart_link->offset = $data['offset']; |
| 518 | 866 | } |
| @@ -543,55 +891,167 @@ | ||
| 543 | 891 | * |
| 544 | 892 | * @since 3.16.0 |
| 545 | 893 | * |
| 546 | 894 | * @param int $smart_link_id The ID of the smart link. |
| 547 | - * @return Smart_Link The smart link object. | |
| 895 | + * @return Smart_Link|false The smart link object, or false if it does not exist. | |
| 548 | 896 | */ |
| 549 | - private static function get_smart_link_by_id( int $smart_link_id ): Smart_Link { | |
| 897 | + public static function get_smart_link_by_id( int $smart_link_id ) { | |
| 550 | 898 | $smart_link = new Smart_Link( '', '', '', 0 ); |
| 551 | 899 | $smart_link->smart_link_id = $smart_link_id; |
| 552 | - $smart_link->load(); | |
| 553 | - return $smart_link; | |
| 900 | + if ( $smart_link->load() ) { | |
| 901 | + return $smart_link; | |
| 902 | + } | |
| 903 | + | |
| 904 | + return false; | |
| 554 | 905 | } |
| 555 | 906 | |
| 556 | 907 | /** |
| 908 | + * Gets smart links based on the specified parameters. | |
| 909 | + * | |
| 910 | + * @since 3.19.0 | |
| 911 | + * | |
| 912 | + * @param int $post_id The post ID to get the smart links for. | |
| 913 | + * @param string $type The type of smart links to get (outbound or inbound or all). | |
| 914 | + * @param string $status The status of the smart links to get (all or pending or applied). | |
| 915 | + * @param array<string,mixed> $args WP_Query arguments to pass to the query. | |
| 916 | + * @param callable(Smart_Link):(Smart_Link|Inbound_Smart_Link|false|null)|null $process_smart_link_callback A callback to process each individual smart link. | |
| 917 | + * @return array<Smart_Link> The smart links. | |
| 918 | + */ | |
| 919 | + public static function get_smart_links( int $post_id, string $type, string $status, array $args = array(), $process_smart_link_callback = null ): array { | |
| 920 | + if ( ! Smart_Link_Status::is_valid_status( $status ) ) { | |
| 921 | + $status = 'all'; | |
| 922 | + _doing_it_wrong( __METHOD__, 'Invalid status, defaulting to all.', '3.19.0' ); | |
| 923 | + } | |
| 924 | + | |
| 925 | + if ( ! in_array( $type, array( 'outbound', 'inbound', 'all' ), true ) ) { | |
| 926 | + _doing_it_wrong( __METHOD__, 'Invalid type, defaulting to outbound.', '3.19.0' ); | |
| 927 | + $type = 'outbound'; | |
| 928 | + } | |
| 929 | + | |
| 930 | + $skip_cache = isset( $args['skip_cache'] ) && true === $args['skip_cache']; | |
| 931 | + $cache_key = self::get_smart_links_for_post_cache_key( $type, $status ); | |
| 932 | + $cache_group = self::get_smart_links_post_cache_group( $post_id ); | |
| 933 | + $smart_link_ids = false; | |
| 934 | + | |
| 935 | + // If the cache is not being skipped, get the smart links from the cache. | |
| 936 | + if ( ! $skip_cache ) { | |
| 937 | + /** @var array<int>|false $smart_link_ids */ | |
| 938 | + $smart_link_ids = wp_cache_get( $cache_key, $cache_group ); | |
| 939 | + } | |
| 940 | + | |
| 941 | + if ( false === $smart_link_ids ) { | |
| 942 | + $tax_query = array(); | |
| 943 | + | |
| 944 | + // Add the tax query for the type of smart links to get. | |
| 945 | + if ( 'outbound' === $type ) { | |
| 946 | + $tax_query[] = array( | |
| 947 | + 'taxonomy' => 'smart_link_source', | |
| 948 | + 'include_children' => false, // Performance optimization. | |
| 949 | + 'field' => 'slug', | |
| 950 | + 'terms' => (string) $post_id, | |
| 951 | + ); | |
| 952 | + } elseif ( 'inbound' === $type ) { | |
| 953 | + $tax_query[] = array( | |
| 954 | + 'taxonomy' => 'smart_link_destination', | |
| 955 | + 'include_children' => false, // Performance optimization. | |
| 956 | + 'field' => 'slug', | |
| 957 | + 'terms' => (string) $post_id, | |
| 958 | + ); | |
| 959 | + } | |
| 960 | + | |
| 961 | + // Add the tax query for the status of the smart links to get. | |
| 962 | + if ( Smart_Link_Status::ALL === $status ) { | |
| 963 | + $tax_query[] = array( | |
| 964 | + 'taxonomy' => 'smart_link_status', | |
| 965 | + 'include_children' => false, | |
| 966 | + 'field' => 'slug', | |
| 967 | + 'terms' => Smart_Link_Status::get_all_statuses(), | |
| 968 | + ); | |
| 969 | + } else { | |
| 970 | + $tax_query[] = array( | |
| 971 | + 'taxonomy' => 'smart_link_status', | |
| 972 | + 'include_children' => false, | |
| 973 | + 'field' => 'slug', | |
| 974 | + 'terms' => array( $status ), | |
| 975 | + ); | |
| 976 | + } | |
| 977 | + // Build the query arguments. | |
| 978 | + $query_args = array( | |
| 979 | + 'post_type' => 'parsely_smart_link', | |
| 980 | + 'posts_per_page' => -1, // phpcs:ignore WordPressVIPMinimum.Performance.NoPaging.posts_per_page_posts_per_page | |
| 981 | + 'fields' => 'ids', // Only get the post IDs to improve performance. | |
| 982 | + // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query | |
| 983 | + 'tax_query' => array_merge( array( 'relation' => 'AND' ), $tax_query ), | |
| 984 | + ); | |
| 985 | + | |
| 986 | + // Merge the query arguments with the additional arguments. | |
| 987 | + $query_args = array_merge( $query_args, $args ); | |
| 988 | + | |
| 989 | + // Get the smart links post objects. | |
| 990 | + $smart_links_query = new \WP_Query( $query_args ); | |
| 991 | + | |
| 992 | + // Cache the queried IDs. | |
| 993 | + $smart_link_ids = $smart_links_query->posts; | |
| 994 | + wp_cache_set( $cache_key, $smart_link_ids, $cache_group, DAY_IN_SECONDS ); | |
| 995 | + } | |
| 996 | + | |
| 997 | + // Create and process the smart links. | |
| 998 | + $smart_links = array(); | |
| 999 | + foreach ( $smart_link_ids as $smart_link_id ) { | |
| 1000 | + /** @var int $smart_link_id */ | |
| 1001 | + $smart_link = self::get_smart_link_by_id( $smart_link_id ); | |
| 1002 | + | |
| 1003 | + if ( false === $smart_link ) { | |
| 1004 | + continue; | |
| 1005 | + } | |
| 1006 | + | |
| 1007 | + if ( is_callable( $process_smart_link_callback ) ) { | |
| 1008 | + /** | |
| 1009 | + * The processed smart link after it has been processed by the callback. | |
| 1010 | + * | |
| 1011 | + * This callback is used to modify the smart link before it is added to the array, | |
| 1012 | + * or false if the smart link should be skipped. | |
| 1013 | + * | |
| 1014 | + * @since 3.19.0 | |
| 1015 | + * | |
| 1016 | + * @var Smart_Link|Inbound_Smart_Link|false|null $smart_link | |
| 1017 | + */ | |
| 1018 | + $smart_link = $process_smart_link_callback( $smart_link ); | |
| 1019 | + } | |
| 1020 | + | |
| 1021 | + if ( false === $smart_link || null === $smart_link ) { | |
| 1022 | + continue; | |
| 1023 | + } | |
| 1024 | + | |
| 1025 | + $smart_links[] = $smart_link; | |
| 1026 | + } | |
| 1027 | + | |
| 1028 | + return $smart_links; | |
| 1029 | + } | |
| 1030 | + | |
| 1031 | + /** | |
| 557 | 1032 | * Gets the outbound smart links in a post. |
| 558 | 1033 | * |
| 559 | 1034 | * Outbound smart links are smart links that link to other posts. |
| 560 | 1035 | * |
| 561 | 1036 | * @since 3.16.0 |
| 1037 | + * @since 3.19.0 Added status parameter. | |
| 562 | 1038 | * |
| 563 | - * @param int $post_id The post ID to get the smart links for. | |
| 1039 | + * @param int $post_id The post ID to get the smart links for. | |
| 1040 | + * @param string $status The status of the smart links to get. | |
| 564 | 1041 | * @return array<Smart_Link> The smart links in the post. |
| 565 | 1042 | */ |
| 566 | - public static function get_outbound_smart_links( int $post_id ): array { | |
| 567 | - $smart_links = new \WP_Query( | |
| 1043 | + public static function get_outbound_smart_links( int $post_id, string $status = Smart_Link_Status::ALL ): array { | |
| 1044 | + /** @var array<Smart_Link> */ | |
| 1045 | + return self::get_smart_links( | |
| 1046 | + $post_id, | |
| 1047 | + 'outbound', | |
| 1048 | + $status, | |
| 568 | 1049 | array( |
| 569 | - 'post_type' => 'parsely_smart_link', | |
| 570 | - 'posts_per_page' => -1, | |
| 571 | - 'fields' => 'ids', // Only get the post IDs to improve performance. | |
| 572 | - // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query | |
| 573 | - 'tax_query' => array( | |
| 574 | - array( | |
| 575 | - 'taxonomy' => 'smart_link_source', | |
| 576 | - 'include_children' => false, // Performance optimization. | |
| 577 | - 'field' => 'name', | |
| 578 | - 'terms' => (string) $post_id, | |
| 579 | - ), | |
| 580 | - ), | |
| 1050 | + 'orderby' => 'date', | |
| 1051 | + 'order' => 'ASC', | |
| 581 | 1052 | ) |
| 582 | 1053 | ); |
| 583 | - | |
| 584 | - $links = array(); | |
| 585 | - foreach ( $smart_links->posts as $smart_link_id ) { | |
| 586 | - if ( ! is_int( $smart_link_id ) ) { | |
| 587 | - continue; | |
| 588 | - } | |
| 589 | - $smart_link = self::get_smart_link_by_id( $smart_link_id ); | |
| 590 | - $links[] = $smart_link; | |
| 591 | - } | |
| 592 | - | |
| 593 | - return $links; | |
| 594 | 1054 | } |
| 595 | 1055 | |
| 596 | 1056 | /** |
| 597 | 1057 | * Gets the inbound smart links in a post. |
| @@ -598,47 +1058,252 @@ | ||
| 598 | 1058 | * |
| 599 | 1059 | * Inbound smart links are links on other posts that link to the post. |
| 600 | 1060 | * |
| 601 | 1061 | * @since 3.16.0 |
| 1062 | + * @since 3.19.0 Added status parameter. | |
| 602 | 1063 | * |
| 603 | - * @param int $post_id The post ID to get the smart links for. | |
| 1064 | + * @param int $post_id The post ID to get the smart links for. | |
| 1065 | + * @param string $status The status of the smart links to get. | |
| 604 | 1066 | * @return array<Inbound_Smart_Link> The smart links in the post. |
| 605 | 1067 | */ |
| 606 | - public static function get_inbound_smart_links( int $post_id ): array { | |
| 607 | - $smart_links = new \WP_Query( | |
| 1068 | + public static function get_inbound_smart_links( int $post_id, string $status = Smart_Link_Status::ALL ): array { | |
| 1069 | + /** @var array<Inbound_Smart_Link> */ | |
| 1070 | + return self::get_smart_links( | |
| 1071 | + $post_id, | |
| 1072 | + 'inbound', | |
| 1073 | + $status, | |
| 608 | 1074 | array( |
| 609 | - 'post_type' => 'parsely_smart_link', | |
| 610 | - 'posts_per_page' => -1, | |
| 611 | - 'fields' => 'ids', // Only get the post IDs to improve performance. | |
| 1075 | + 'orderby' => 'date modified', | |
| 1076 | + 'order' => 'ASC', | |
| 1077 | + ), | |
| 1078 | + /** | |
| 1079 | + * Process the smart link to convert it to an inbound smart link. | |
| 1080 | + * | |
| 1081 | + * @param Smart_Link $smart_link The smart link to process. | |
| 1082 | + * @return Inbound_Smart_Link|false The processed smart link. | |
| 1083 | + */ | |
| 1084 | + function ( Smart_Link $smart_link ) { | |
| 1085 | + $smart_link = Inbound_Smart_Link::from_smart_link( $smart_link ); | |
| 1086 | + $is_linked = $smart_link->is_linked(); | |
| 1087 | + $status = $smart_link->get_status(); | |
| 1088 | + | |
| 1089 | + // If the smart link is linked and the status is pending, set the status to applied. | |
| 1090 | + // This is to ensure backwards compatibility with Parse.ly < 3.18.0. | |
| 1091 | + if ( $is_linked && Smart_Link_Status::PENDING === $status ) { | |
| 1092 | + $smart_link->set_status( Smart_Link_Status::APPLIED, true ); | |
| 1093 | + $status = Smart_Link_Status::APPLIED; | |
| 1094 | + } | |
| 1095 | + | |
| 1096 | + // Check if this inbound smart link is still linked to a post. | |
| 1097 | + // If not, do not add it to the array, and instead remove it. | |
| 1098 | + if ( Smart_Link_Status::APPLIED === $status && ! $is_linked ) { | |
| 1099 | + $smart_link->delete(); | |
| 1100 | + return false; | |
| 1101 | + } | |
| 1102 | + | |
| 1103 | + /** @var Inbound_Smart_Link */ | |
| 1104 | + return $smart_link; | |
| 1105 | + } | |
| 1106 | + ); | |
| 1107 | + } | |
| 1108 | + | |
| 1109 | + /** | |
| 1110 | + * Gets the link counts for a post. | |
| 1111 | + * | |
| 1112 | + * @since 3.19.0 | |
| 1113 | + * | |
| 1114 | + * @param int $post_id The post ID to get the link counts for. | |
| 1115 | + * @param string $status The status of the smart links to get. | |
| 1116 | + * @return array<string,int> The link counts. | |
| 1117 | + */ | |
| 1118 | + public static function get_link_counts( int $post_id, string $status = Smart_Link_Status::ALL ): array { | |
| 1119 | + if ( ! Smart_Link_Status::is_valid_status( $status ) ) { | |
| 1120 | + $status = Smart_Link_Status::ALL; | |
| 1121 | + _doing_it_wrong( __METHOD__, 'Invalid status, defaulting to all.', '3.19.0' ); | |
| 1122 | + } | |
| 1123 | + | |
| 1124 | + $cache_key = self::get_smart_link_counts_cache_key( $status ); | |
| 1125 | + $cache_group = self::get_smart_links_post_cache_group( $post_id ); | |
| 1126 | + $link_counts = wp_cache_get( $cache_key, $cache_group ); | |
| 1127 | + | |
| 1128 | + if ( false !== $link_counts && is_array( $link_counts ) ) { | |
| 1129 | + return $link_counts; | |
| 1130 | + } | |
| 1131 | + | |
| 1132 | + $base_query_args = array( | |
| 1133 | + 'post_type' => 'parsely_smart_link', | |
| 1134 | + 'posts_per_page' => 0, | |
| 1135 | + 'fields' => 'ids', | |
| 1136 | + // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query | |
| 1137 | + 'tax_query' => array(), | |
| 1138 | + ); | |
| 1139 | + | |
| 1140 | + // Build the tax query for the status. | |
| 1141 | + if ( Smart_Link_Status::ALL !== $status ) { | |
| 1142 | + // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query | |
| 1143 | + $base_query_args['tax_query'] = array( | |
| 1144 | + array( | |
| 1145 | + 'taxonomy' => 'smart_link_status', | |
| 1146 | + 'field' => 'slug', | |
| 1147 | + 'terms' => array( $status ), | |
| 1148 | + ), | |
| 1149 | + ); | |
| 1150 | + } | |
| 1151 | + | |
| 1152 | + // Build the query arguments for the inbound links. | |
| 1153 | + $inbound_query_args = $base_query_args; | |
| 1154 | + // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query | |
| 1155 | + $inbound_query_args['tax_query'] = array_merge( | |
| 1156 | + $inbound_query_args['tax_query'], | |
| 1157 | + array( | |
| 1158 | + array( | |
| 1159 | + 'taxonomy' => 'smart_link_destination', | |
| 1160 | + 'field' => 'slug', | |
| 1161 | + 'terms' => $post_id, | |
| 1162 | + ), | |
| 1163 | + ) | |
| 1164 | + ); | |
| 1165 | + | |
| 1166 | + // Build the query arguments for the outbound links. | |
| 1167 | + $outbound_query_args = array_merge( | |
| 1168 | + $base_query_args, | |
| 1169 | + array( | |
| 612 | 1170 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query |
| 613 | - 'tax_query' => array( | |
| 1171 | + 'tax_query' => array_merge( | |
| 1172 | + $base_query_args['tax_query'], | |
| 614 | 1173 | array( |
| 615 | - 'taxonomy' => 'smart_link_destination', | |
| 616 | - 'include_children' => false, // Performance optimization. | |
| 617 | - 'field' => 'name', | |
| 618 | - 'terms' => (string) $post_id, | |
| 619 | - ), | |
| 1174 | + array( | |
| 1175 | + 'taxonomy' => 'smart_link_source', | |
| 1176 | + 'field' => 'slug', | |
| 1177 | + 'terms' => $post_id, | |
| 1178 | + ), | |
| 1179 | + ) | |
| 620 | 1180 | ), |
| 621 | 1181 | ) |
| 622 | 1182 | ); |
| 623 | 1183 | |
| 624 | - $links = array(); | |
| 625 | - foreach ( $smart_links->posts as $smart_link_id ) { | |
| 626 | - if ( ! is_int( $smart_link_id ) ) { | |
| 627 | - continue; | |
| 628 | - } | |
| 629 | - $smart_link = self::get_smart_link_by_id( $smart_link_id ); | |
| 630 | - $smart_link = Inbound_Smart_Link::from_smart_link( $smart_link ); | |
| 1184 | + // Get the inbound links. | |
| 1185 | + $inbound_links = new \WP_Query( $inbound_query_args ); | |
| 631 | 1186 | |
| 632 | - // Check if this inbound smart link is still linked to a post. | |
| 633 | - // If not, do not add it to the array, and instead remove it. | |
| 634 | - if ( ! $smart_link->is_linked() ) { | |
| 635 | - $smart_link->delete(); | |
| 636 | - continue; | |
| 637 | - } | |
| 1187 | + // Get the outbound links. | |
| 1188 | + $outbound_links = new \WP_Query( $outbound_query_args ); | |
| 638 | 1189 | |
| 639 | - $links[] = $smart_link; | |
| 1190 | + $link_counts = array( | |
| 1191 | + 'inbound' => $inbound_links->found_posts, | |
| 1192 | + 'outbound' => $outbound_links->found_posts, | |
| 1193 | + ); | |
| 1194 | + | |
| 1195 | + wp_cache_set( $cache_key, $link_counts, $cache_group, WEEK_IN_SECONDS ); | |
| 1196 | + | |
| 1197 | + return $link_counts; | |
| 1198 | + } | |
| 1199 | + | |
| 1200 | + /** | |
| 1201 | + * Flushes the cache for a single smart link. | |
| 1202 | + * | |
| 1203 | + * @since 3.19.0 | |
| 1204 | + */ | |
| 1205 | + protected function flush_cache(): void { | |
| 1206 | + // Delete the cache for the smart link UID to post ID association. | |
| 1207 | + $cache_key = self::get_uid_to_smart_link_cache_key( $this->uid ); | |
| 1208 | + wp_cache_delete( $cache_key, PARSELY_CACHE_GROUP ); | |
| 1209 | + } | |
| 1210 | + | |
| 1211 | + /** | |
| 1212 | + * Flushes the cache for all smart links in a post. | |
| 1213 | + * | |
| 1214 | + * @since 3.19.0 | |
| 1215 | + */ | |
| 1216 | + public function flush_all_cache(): void { | |
| 1217 | + $this->flush_cache(); | |
| 1218 | + | |
| 1219 | + if ( $this->source_post_id > 0 ) { | |
| 1220 | + static::flush_cache_by_post_id( $this->source_post_id ); | |
| 640 | 1221 | } |
| 641 | 1222 | |
| 642 | - return $links; | |
| 1223 | + if ( $this->destination_post_id > 0 ) { | |
| 1224 | + static::flush_cache_by_post_id( $this->destination_post_id ); | |
| 1225 | + } | |
| 1226 | + } | |
| 1227 | + | |
| 1228 | + /** | |
| 1229 | + * Generates a cache key for the smart link. | |
| 1230 | + * | |
| 1231 | + * @since 3.19.0 | |
| 1232 | + * | |
| 1233 | + * @param string $uid The unique identifier for the cache key. | |
| 1234 | + * @return string The cache key. | |
| 1235 | + */ | |
| 1236 | + protected static function get_uid_to_smart_link_cache_key( string $uid ): string { | |
| 1237 | + return sprintf( 'smart-link-uid-map-%s', $uid ); | |
| 1238 | + } | |
| 1239 | + | |
| 1240 | + /** | |
| 1241 | + * Gets the cache key for all smart links in a post. | |
| 1242 | + * | |
| 1243 | + * @since 3.19.0 | |
| 1244 | + * | |
| 1245 | + * @param string $type The type of smart links ('outbound', 'inbound', or 'all'). | |
| 1246 | + * @param string $status The status of the smart links ('all', 'pending', or 'applied'). | |
| 1247 | + * | |
| 1248 | + * @return string The cache key. | |
| 1249 | + */ | |
| 1250 | + protected static function get_smart_links_for_post_cache_key( string $type, string $status ): string { | |
| 1251 | + return sprintf( 'smart-links-post-id-map-%s-%s', $type, $status ); | |
| 1252 | + } | |
| 1253 | + | |
| 1254 | + /** | |
| 1255 | + * Gets the cache key for all counts of smart links in a post. | |
| 1256 | + * | |
| 1257 | + * @since 3.19.0 | |
| 1258 | + * | |
| 1259 | + * @param string $status The status of the smart links ('all', 'pending', or 'applied'). | |
| 1260 | + * | |
| 1261 | + * @return string The cache key. | |
| 1262 | + */ | |
| 1263 | + protected static function get_smart_link_counts_cache_key( string $status ): string { | |
| 1264 | + return sprintf( 'smart-link-counts-%s', $status ); | |
| 1265 | + } | |
| 1266 | + | |
| 1267 | + /** | |
| 1268 | + * Generates a cache group for smart links on a post. Useful with wp_cache_flush_group() | |
| 1269 | + * to flush all smart link caches on a post. | |
| 1270 | + * | |
| 1271 | + * @since 3.19.0 | |
| 1272 | + * | |
| 1273 | + * @param int $post_id The post ID. | |
| 1274 | + * @return string The cache group. | |
| 1275 | + */ | |
| 1276 | + protected static function get_smart_links_post_cache_group( int $post_id ): string { | |
| 1277 | + return sprintf( '%s-smart-links-%d', PARSELY_CACHE_GROUP, $post_id ); | |
| 1278 | + } | |
| 1279 | + | |
| 1280 | + /** | |
| 1281 | + * Flushes the cache for all smart links associated with a given post. | |
| 1282 | + * | |
| 1283 | + * @since 3.19.0 | |
| 1284 | + * | |
| 1285 | + * @param int $post_id The post ID to flush the cache for. | |
| 1286 | + */ | |
| 1287 | + protected static function flush_cache_by_post_id( int $post_id ): void { | |
| 1288 | + $cache_group = self::get_smart_links_post_cache_group( $post_id ); | |
| 1289 | + | |
| 1290 | + if ( function_exists( 'wp_cache_flush_group' ) && wp_cache_supports( 'flush_group' ) ) { | |
| 1291 | + wp_cache_flush_group( $cache_group ); | |
| 1292 | + } else { | |
| 1293 | + $statuses = Smart_Link_Status::get_all_statuses(); | |
| 1294 | + $types = array( 'outbound', 'inbound', 'all' ); | |
| 1295 | + | |
| 1296 | + foreach ( $statuses as $status ) { | |
| 1297 | + // Delete smart link count cache. | |
| 1298 | + $smart_link_counts_cache_key = self::get_smart_link_counts_cache_key( $status ); | |
| 1299 | + wp_cache_delete( $smart_link_counts_cache_key, $cache_group ); | |
| 1300 | + | |
| 1301 | + // Delete smart links caches. | |
| 1302 | + foreach ( $types as $type ) { | |
| 1303 | + $cache_key = self::get_smart_links_for_post_cache_key( $type, $status ); | |
| 1304 | + wp_cache_delete( $cache_key, $cache_group ); | |
| 1305 | + } | |
| 1306 | + } | |
| 1307 | + } | |
| 643 | 1308 | } |
| 644 | 1309 | } |
