| 1 |
<?php |
| 2 |
/** |
| 3 |
* Comment indexable |
| 4 |
* |
| 5 |
* @since 3.6.0 |
| 6 |
* @package elasticpress |
| 7 |
*/ |
| 8 |
|
| 9 |
namespace ElasticPress\Indexable\Comment; |
| 10 |
|
| 11 |
use ElasticPress\Indexable as Indexable; |
| 12 |
use ElasticPress\Indexables as Indexables; |
| 13 |
use ElasticPress\Elasticsearch as Elasticsearch; |
| 14 |
use ElasticPress\Indexable\Post\DateQuery as DateQuery; |
| 15 |
use \WP_Comment_Query as WP_Comment_Query; |
| 16 |
use ElasticPress\Features as Features; |
| 17 |
|
| 18 |
if ( ! defined( 'ABSPATH' ) ) { |
| 19 |
exit; // Exit if accessed directly. |
| 20 |
} |
| 21 |
|
| 22 |
/** |
| 23 |
* Comment indexable class |
| 24 |
*/ |
| 25 |
class Comment extends Indexable { |
| 26 |
|
| 27 |
/** |
| 28 |
* Indexable slug |
| 29 |
* |
| 30 |
* @var string |
| 31 |
* @since 3.6.0 |
| 32 |
*/ |
| 33 |
public $slug = 'comment'; |
| 34 |
|
| 35 |
/** |
| 36 |
* Create indexable and initialize dependencies |
| 37 |
* |
| 38 |
* @since 3.6.0 |
| 39 |
*/ |
| 40 |
public function __construct() { |
| 41 |
$this->labels = [ |
| 42 |
'plural' => esc_html__( 'Comments', 'elasticpress' ), |
| 43 |
'singular' => esc_html__( 'Comment', 'elasticpress' ), |
| 44 |
]; |
| 45 |
|
| 46 |
$this->sync_manager = new SyncManager( $this->slug ); |
| 47 |
$this->query_integration = new QueryIntegration(); |
| 48 |
} |
| 49 |
|
| 50 |
/** |
| 51 |
* Format query vars into ES query |
| 52 |
* |
| 53 |
* @param array $query_vars WP_Comment_Query args. |
| 54 |
* @since 3.6.0 |
| 55 |
* @return array |
| 56 |
*/ |
| 57 |
public function format_args( $query_vars ) { |
| 58 |
/** |
| 59 |
* Support `number` query var |
| 60 |
*/ |
| 61 |
if ( ! empty( $query_vars['number'] ) ) { |
| 62 |
$number = (int) $query_vars['number']; |
| 63 |
} else { |
| 64 |
/** |
| 65 |
* Set the maximum results window size. |
| 66 |
* |
| 67 |
* The request will return a HTTP 500 Internal Error if the size of the |
| 68 |
* request is larger than the [index.max_result_window] parameter in ES. |
| 69 |
* See the scroll api for a more efficient way to request large data sets. |
| 70 |
* |
| 71 |
* @return int The max results window size. |
| 72 |
* |
| 73 |
* @since 2.3.0 |
| 74 |
*/ |
| 75 |
$number = apply_filters( 'ep_max_results_window', 10000 ); |
| 76 |
} |
| 77 |
|
| 78 |
$formatted_args = [ |
| 79 |
'from' => 0, |
| 80 |
'size' => $number, |
| 81 |
]; |
| 82 |
|
| 83 |
/** |
| 84 |
* Support `offset` query var |
| 85 |
*/ |
| 86 |
if ( isset( $query_vars['offset'] ) ) { |
| 87 |
$formatted_args['from'] = (int) $query_vars['offset']; |
| 88 |
if ( empty( $query_vars['number'] ) ) { |
| 89 |
$formatted_args['size'] -= (int) $formatted_args['from']; |
| 90 |
} |
| 91 |
} |
| 92 |
|
| 93 |
/** |
| 94 |
* Support `paged` query var |
| 95 |
* |
| 96 |
* If `offset` is used, that takes precendence |
| 97 |
* over this. |
| 98 |
*/ |
| 99 |
if ( isset( $query_vars['paged'] ) && empty( $query_vars['offset'] ) && $query_vars['paged'] > 1 ) { |
| 100 |
$formatted_args['from'] = $number * ( $query_vars['paged'] - 1 ); |
| 101 |
} |
| 102 |
|
| 103 |
/** |
| 104 |
* Support `order` and `orderby` query vars |
| 105 |
*/ |
| 106 |
|
| 107 |
// Set sort order, default is 'desc'. |
| 108 |
if ( ! empty( $query_vars['order'] ) ) { |
| 109 |
$order = $this->parse_order( $query_vars['order'] ); |
| 110 |
} else { |
| 111 |
$order = 'desc'; |
| 112 |
} |
| 113 |
|
| 114 |
// Default sort by comment date |
| 115 |
if ( empty( $query_vars['orderby'] ) ) { |
| 116 |
$query_vars['orderby'] = 'comment_date_gmt'; |
| 117 |
} |
| 118 |
|
| 119 |
// Set sort type. |
| 120 |
$formatted_args['sort'] = $this->parse_orderby( $query_vars['orderby'], $order, $query_vars ); |
| 121 |
|
| 122 |
$filter = [ |
| 123 |
'bool' => [ |
| 124 |
'must' => [], |
| 125 |
], |
| 126 |
]; |
| 127 |
|
| 128 |
$use_filters = false; |
| 129 |
|
| 130 |
/** |
| 131 |
* Support `author_email` query var |
| 132 |
*/ |
| 133 |
if ( ! empty( $query_vars['author_email'] ) ) { |
| 134 |
$filter['bool']['must'][] = [ |
| 135 |
'term' => [ |
| 136 |
'comment_author_email.raw' => $query_vars['author_email'], |
| 137 |
], |
| 138 |
]; |
| 139 |
|
| 140 |
$use_filters = true; |
| 141 |
} |
| 142 |
|
| 143 |
/** |
| 144 |
* Support `author_url` query var |
| 145 |
*/ |
| 146 |
if ( ! empty( $query_vars['author_url'] ) ) { |
| 147 |
$filter['bool']['must'][] = [ |
| 148 |
'term' => [ |
| 149 |
'comment_author_url.raw' => $query_vars['author_url'], |
| 150 |
], |
| 151 |
]; |
| 152 |
|
| 153 |
$use_filters = true; |
| 154 |
} |
| 155 |
|
| 156 |
/** |
| 157 |
* Support `user_id` query var |
| 158 |
*/ |
| 159 |
if ( ! empty( $query_vars['user_id'] ) ) { |
| 160 |
$filter['bool']['must'][] = [ |
| 161 |
'term' => [ |
| 162 |
'user_id' => (int) $query_vars['user_id'], |
| 163 |
], |
| 164 |
]; |
| 165 |
|
| 166 |
$use_filters = true; |
| 167 |
} |
| 168 |
|
| 169 |
/** |
| 170 |
* Support `author__in` query var |
| 171 |
*/ |
| 172 |
if ( ! empty( $query_vars['author__in'] ) ) { |
| 173 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 174 |
'terms' => [ |
| 175 |
'user_id' => array_values( (array) $query_vars['author__in'] ), |
| 176 |
], |
| 177 |
]; |
| 178 |
|
| 179 |
$use_filters = true; |
| 180 |
} |
| 181 |
|
| 182 |
/** |
| 183 |
* Support `author__not_in` query var |
| 184 |
*/ |
| 185 |
if ( ! empty( $query_vars['author__not_in'] ) ) { |
| 186 |
$filter['bool']['must'][]['bool']['must_not'] = [ |
| 187 |
'terms' => [ |
| 188 |
'user_id' => array_values( (array) $query_vars['author__not_in'] ), |
| 189 |
], |
| 190 |
]; |
| 191 |
|
| 192 |
$use_filters = true; |
| 193 |
} |
| 194 |
|
| 195 |
/** |
| 196 |
* Support `comment__in` query var |
| 197 |
*/ |
| 198 |
if ( ! empty( $query_vars['comment__in'] ) ) { |
| 199 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 200 |
'terms' => [ |
| 201 |
'comment_ID' => array_values( (array) $query_vars['comment__in'] ), |
| 202 |
], |
| 203 |
]; |
| 204 |
|
| 205 |
$use_filters = true; |
| 206 |
} |
| 207 |
|
| 208 |
/** |
| 209 |
* Support `comment__not_in` query var |
| 210 |
*/ |
| 211 |
if ( ! empty( $query_vars['comment__not_in'] ) ) { |
| 212 |
$filter['bool']['must'][]['bool']['must_not'] = [ |
| 213 |
'terms' => [ |
| 214 |
'comment_ID' => array_values( (array) $query_vars['comment__not_in'] ), |
| 215 |
], |
| 216 |
]; |
| 217 |
|
| 218 |
$use_filters = true; |
| 219 |
} |
| 220 |
|
| 221 |
/** |
| 222 |
* Support `date_query` query var |
| 223 |
*/ |
| 224 |
if ( ! empty( $query_vars['date_query'] ) ) { |
| 225 |
$date_query = new DateQuery( $query_vars['date_query'] ); |
| 226 |
$date_filter = $date_query->get_es_filter(); |
| 227 |
|
| 228 |
if ( array_key_exists( 'and', $date_filter ) ) { |
| 229 |
$filter['bool']['must'][] = $date_filter['and']; |
| 230 |
$use_filters = true; |
| 231 |
} |
| 232 |
} |
| 233 |
|
| 234 |
/** |
| 235 |
* Support `fields` query var. |
| 236 |
*/ |
| 237 |
if ( isset( $query_vars['fields'] ) ) { |
| 238 |
switch ( $query_vars['fields'] ) { |
| 239 |
case 'ids': |
| 240 |
$formatted_args['_source'] = [ |
| 241 |
'includes' => [ |
| 242 |
'comment_ID', |
| 243 |
], |
| 244 |
]; |
| 245 |
break; |
| 246 |
} |
| 247 |
} |
| 248 |
|
| 249 |
/** |
| 250 |
* Support `karma` query var. |
| 251 |
*/ |
| 252 |
if ( ! empty( $query_vars['karma'] ) || 0 === $query_vars['karma'] ) { |
| 253 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 254 |
'term' => [ |
| 255 |
'comment_karma' => $query_vars['karma'], |
| 256 |
], |
| 257 |
]; |
| 258 |
|
| 259 |
$use_filters = true; |
| 260 |
} |
| 261 |
|
| 262 |
$meta_queries = []; |
| 263 |
|
| 264 |
/** |
| 265 |
* Support `meta_key` and `meta_value` query args |
| 266 |
*/ |
| 267 |
if ( ! empty( $query_vars['meta_key'] ) ) { |
| 268 |
$meta_query_array = [ |
| 269 |
'key' => $query_vars['meta_key'], |
| 270 |
]; |
| 271 |
|
| 272 |
if ( isset( $query_vars['meta_value'] ) ) { |
| 273 |
$meta_query_array['value'] = $query_vars['meta_value']; |
| 274 |
} |
| 275 |
|
| 276 |
$meta_queries[] = $meta_query_array; |
| 277 |
} |
| 278 |
|
| 279 |
/** |
| 280 |
* Support 'meta_query' query var. |
| 281 |
*/ |
| 282 |
if ( ! empty( $query_vars['meta_query'] ) ) { |
| 283 |
$meta_queries = array_merge( $meta_queries, $query_vars['meta_query'] ); |
| 284 |
} |
| 285 |
|
| 286 |
if ( ! empty( $meta_queries ) ) { |
| 287 |
$built_meta_queries = $this->build_meta_query( $meta_queries ); |
| 288 |
|
| 289 |
if ( $built_meta_queries ) { |
| 290 |
$filter['bool']['must'][] = $built_meta_queries; |
| 291 |
$use_filters = true; |
| 292 |
} |
| 293 |
} |
| 294 |
|
| 295 |
/** |
| 296 |
* Support `hierarchical` query var |
| 297 |
*/ |
| 298 |
if ( ! empty( $query_vars['hierarchical'] ) && empty( $query_vars['parent'] ) ) { |
| 299 |
$query_vars['parent'] = 0; |
| 300 |
} |
| 301 |
|
| 302 |
/** |
| 303 |
* Support `parent` query var. |
| 304 |
*/ |
| 305 |
if ( ! empty( $query_vars['parent'] ) || 0 === $query_vars['parent'] ) { |
| 306 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 307 |
'term' => [ |
| 308 |
'comment_parent' => (int) $query_vars['parent'], |
| 309 |
], |
| 310 |
]; |
| 311 |
|
| 312 |
$use_filters = true; |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* Support `parent__in` query var |
| 317 |
*/ |
| 318 |
if ( ! empty( $query_vars['parent__in'] ) ) { |
| 319 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 320 |
'terms' => [ |
| 321 |
'comment_parent' => array_values( (array) $query_vars['parent__in'] ), |
| 322 |
], |
| 323 |
]; |
| 324 |
|
| 325 |
$use_filters = true; |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* Support `parent__not_in` query var |
| 330 |
*/ |
| 331 |
if ( ! empty( $query_vars['parent__not_in'] ) ) { |
| 332 |
$filter['bool']['must'][]['bool']['must_not'] = [ |
| 333 |
'terms' => [ |
| 334 |
'comment_parent' => array_values( (array) $query_vars['parent__not_in'] ), |
| 335 |
], |
| 336 |
]; |
| 337 |
|
| 338 |
$use_filters = true; |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Support `post_author` query var. |
| 343 |
*/ |
| 344 |
if ( ! empty( $query_vars['post_author'] ) ) { |
| 345 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 346 |
'term' => [ |
| 347 |
'comment_post_author_ID' => (int) $query_vars['post_author'], |
| 348 |
], |
| 349 |
]; |
| 350 |
|
| 351 |
$use_filters = true; |
| 352 |
} |
| 353 |
|
| 354 |
/** |
| 355 |
* Support `post_author__in` query var |
| 356 |
*/ |
| 357 |
if ( ! empty( $query_vars['post_author__in'] ) ) { |
| 358 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 359 |
'terms' => [ |
| 360 |
'comment_post_author_ID' => array_values( (array) $query_vars['post_author__in'] ), |
| 361 |
], |
| 362 |
]; |
| 363 |
|
| 364 |
$use_filters = true; |
| 365 |
} |
| 366 |
|
| 367 |
/** |
| 368 |
* Support `post_author__not_in` query var |
| 369 |
*/ |
| 370 |
if ( ! empty( $query_vars['post_author__not_in'] ) ) { |
| 371 |
$filter['bool']['must'][]['bool']['must_not'] = [ |
| 372 |
'terms' => [ |
| 373 |
'comment_post_author_ID' => array_values( (array) $query_vars['post_author__not_in'] ), |
| 374 |
], |
| 375 |
]; |
| 376 |
|
| 377 |
$use_filters = true; |
| 378 |
} |
| 379 |
|
| 380 |
/** |
| 381 |
* Support `post_id` query var. |
| 382 |
*/ |
| 383 |
if ( ! empty( $query_vars['post_id'] ) ) { |
| 384 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 385 |
'term' => [ |
| 386 |
'comment_post_ID' => (int) $query_vars['post_id'], |
| 387 |
], |
| 388 |
]; |
| 389 |
|
| 390 |
$use_filters = true; |
| 391 |
} |
| 392 |
|
| 393 |
/** |
| 394 |
* Support `post__in` query var |
| 395 |
*/ |
| 396 |
if ( ! empty( $query_vars['post__in'] ) ) { |
| 397 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 398 |
'terms' => [ |
| 399 |
'comment_post_ID' => array_values( (array) $query_vars['post__in'] ), |
| 400 |
], |
| 401 |
]; |
| 402 |
|
| 403 |
$use_filters = true; |
| 404 |
} |
| 405 |
|
| 406 |
/** |
| 407 |
* Support `post__not_in` query var |
| 408 |
*/ |
| 409 |
if ( ! empty( $query_vars['post__not_in'] ) ) { |
| 410 |
$filter['bool']['must'][]['bool']['must_not'] = [ |
| 411 |
'terms' => [ |
| 412 |
'comment_post_ID' => array_values( (array) $query_vars['post__not_in'] ), |
| 413 |
], |
| 414 |
]; |
| 415 |
|
| 416 |
$use_filters = true; |
| 417 |
} |
| 418 |
|
| 419 |
/** |
| 420 |
* Support `post_status` query var |
| 421 |
*/ |
| 422 |
if ( ! empty( $query_vars['post_status'] ) && 'any' !== $query_vars['post_status'] ) { |
| 423 |
$post_status = (array) ( is_string( $query_vars['post_status'] ) ? explode( ',', $query_vars['post_status'] ) : $query_vars['post_status'] ); |
| 424 |
$post_status = array_map( 'trim', $post_status ); |
| 425 |
$terms_map_name = 'terms'; |
| 426 |
|
| 427 |
if ( count( $post_status ) < 2 ) { |
| 428 |
$terms_map_name = 'term'; |
| 429 |
$post_status = $post_status[0]; |
| 430 |
} |
| 431 |
|
| 432 |
$filter['bool']['must'][] = array( |
| 433 |
$terms_map_name => array( |
| 434 |
'comment_post_status' => $post_status, |
| 435 |
), |
| 436 |
); |
| 437 |
|
| 438 |
$use_filters = true; |
| 439 |
} |
| 440 |
|
| 441 |
/** |
| 442 |
* Support `post_type` query var. |
| 443 |
*/ |
| 444 |
if ( ! empty( $query_vars['post_type'] ) ) { |
| 445 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 446 |
'term' => [ |
| 447 |
'comment_post_type.raw' => $query_vars['post_type'], |
| 448 |
], |
| 449 |
]; |
| 450 |
|
| 451 |
$use_filters = true; |
| 452 |
} |
| 453 |
|
| 454 |
/** |
| 455 |
* Support `post_name` query var. |
| 456 |
*/ |
| 457 |
if ( ! empty( $query_vars['post_name'] ) ) { |
| 458 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 459 |
'term' => [ |
| 460 |
'comment_post_name.raw' => $query_vars['post_name'], |
| 461 |
], |
| 462 |
]; |
| 463 |
|
| 464 |
$use_filters = true; |
| 465 |
} |
| 466 |
|
| 467 |
/** |
| 468 |
* Support `post_parent` query var. |
| 469 |
*/ |
| 470 |
if ( ! empty( $query_vars['post_parent'] ) ) { |
| 471 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 472 |
'term' => [ |
| 473 |
'comment_post_parent' => (int) $query_vars['post_parent'], |
| 474 |
], |
| 475 |
]; |
| 476 |
|
| 477 |
$use_filters = true; |
| 478 |
} |
| 479 |
|
| 480 |
/** |
| 481 |
* Support `search` query_var |
| 482 |
*/ |
| 483 |
if ( ! empty( $query_vars['search'] ) ) { |
| 484 |
|
| 485 |
$search = ! empty( $query_vars['search'] ) ? $query_vars['search'] : ''; |
| 486 |
$search_fields = []; |
| 487 |
|
| 488 |
/** |
| 489 |
* Allow for search field specification |
| 490 |
*/ |
| 491 |
if ( ! empty( $query_vars['search_fields'] ) ) { |
| 492 |
$search_fields = $query_vars['search_fields']; |
| 493 |
} |
| 494 |
|
| 495 |
if ( ! empty( $search_fields ) ) { |
| 496 |
$prepared_search_fields = []; |
| 497 |
|
| 498 |
if ( ! empty( $search_fields['meta'] ) ) { |
| 499 |
$metas = (array) $search_fields['meta']; |
| 500 |
|
| 501 |
foreach ( $metas as $meta ) { |
| 502 |
$prepared_search_fields[] = 'meta.' . $meta . '.value'; |
| 503 |
} |
| 504 |
|
| 505 |
unset( $search_fields['meta'] ); |
| 506 |
} |
| 507 |
|
| 508 |
$prepared_search_fields = array_merge( $search_fields, $prepared_search_fields ); |
| 509 |
} else { |
| 510 |
$prepared_search_fields = [ |
| 511 |
'comment_author', |
| 512 |
'comment_author_email', |
| 513 |
'comment_author_url', |
| 514 |
'comment_content', |
| 515 |
]; |
| 516 |
} |
| 517 |
|
| 518 |
/** |
| 519 |
* Filter default comment search fields |
| 520 |
* |
| 521 |
* If you are using the weighting engine, this filter should not be used. |
| 522 |
* Instead, you should use the ep_weighting_configuration_for_search filter. |
| 523 |
* |
| 524 |
* @hook ep_comment_search_fields |
| 525 |
* @since 3.6.0 |
| 526 |
* @param {array} $search_fields Default search fields |
| 527 |
* @param {array} $query_vars WP_Comment_Query args |
| 528 |
* @return {array} New defaults |
| 529 |
*/ |
| 530 |
$prepared_search_fields = apply_filters( 'ep_comment_search_fields', $prepared_search_fields, $query_vars ); |
| 531 |
|
| 532 |
$search_algorithm = $this->get_search_algorithm( $search, $prepared_search_fields, $query_vars ); |
| 533 |
$formatted_args['query'] = $search_algorithm->get_query( 'comment', $search, $prepared_search_fields, $query_vars ); |
| 534 |
} else { |
| 535 |
$formatted_args['query']['match_all'] = [ |
| 536 |
'boost' => 1, |
| 537 |
]; |
| 538 |
} |
| 539 |
|
| 540 |
/** |
| 541 |
* Support `status` query var |
| 542 |
*/ |
| 543 |
if ( ! empty( $query_vars['status'] ) && 'all' !== $query_vars['status'] ) { |
| 544 |
$comment_stati = (array) ( is_string( $query_vars['status'] ) ? explode( ',', $query_vars['status'] ) : $query_vars['status'] ); |
| 545 |
$comment_stati = array_map( 'trim', $comment_stati ); |
| 546 |
|
| 547 |
foreach ( $comment_stati as $key => $status ) { |
| 548 |
if ( 'hold' === $status ) { |
| 549 |
$comment_stati[ $key ] = 0; |
| 550 |
} |
| 551 |
|
| 552 |
if ( 'approve' === $status ) { |
| 553 |
$comment_stati[ $key ] = 1; |
| 554 |
} |
| 555 |
} |
| 556 |
|
| 557 |
$terms_map_name = 'terms'; |
| 558 |
|
| 559 |
if ( count( $comment_stati ) < 2 ) { |
| 560 |
$terms_map_name = 'term'; |
| 561 |
$comment_stati = $comment_stati[0]; |
| 562 |
} |
| 563 |
|
| 564 |
/** |
| 565 |
* Support `include_unapproved` query var |
| 566 |
*/ |
| 567 |
if ( ! empty( $query_vars['include_unapproved'] ) ) { |
| 568 |
$include_unapproved = wp_parse_list( $query_vars['include_unapproved'] ); |
| 569 |
$unapproved_ids = []; |
| 570 |
$unapproved_emails = []; |
| 571 |
|
| 572 |
foreach ( $include_unapproved as $unapproved_identifier ) { |
| 573 |
// Numeric values are assumed to be user ids. |
| 574 |
if ( is_numeric( $unapproved_identifier ) ) { |
| 575 |
$unapproved_ids[] = $unapproved_identifier; |
| 576 |
|
| 577 |
// Otherwise we assume it's an email address. |
| 578 |
} else { |
| 579 |
$unapproved_emails[] = $unapproved_identifier; |
| 580 |
} |
| 581 |
} |
| 582 |
|
| 583 |
$filter['bool']['must'][]['bool']['should'] = [ |
| 584 |
[ |
| 585 |
$terms_map_name => [ |
| 586 |
'comment_approved' => $comment_stati, |
| 587 |
], |
| 588 |
], |
| 589 |
[ |
| 590 |
'terms' => [ |
| 591 |
'user_id' => array_values( array_map( 'absint', $unapproved_ids ) ), |
| 592 |
], |
| 593 |
], |
| 594 |
[ |
| 595 |
'terms' => [ |
| 596 |
'comment_author_email.raw' => array_values( $unapproved_emails ), |
| 597 |
], |
| 598 |
], |
| 599 |
]; |
| 600 |
} else { |
| 601 |
$filter['bool']['must'][] = [ |
| 602 |
$terms_map_name => [ |
| 603 |
'comment_approved' => $comment_stati, |
| 604 |
], |
| 605 |
]; |
| 606 |
} |
| 607 |
|
| 608 |
$use_filters = true; |
| 609 |
} |
| 610 |
|
| 611 |
/** |
| 612 |
* Support `type` query var |
| 613 |
*/ |
| 614 |
if ( ! empty( $query_vars['type'] ) ) { |
| 615 |
$types = (array) ( is_string( $query_vars['type'] ) ? explode( ',', $query_vars['type'] ) : $query_vars['type'] ); |
| 616 |
$types = array_map( 'trim', $types ); |
| 617 |
|
| 618 |
$terms_map_name = 'terms'; |
| 619 |
|
| 620 |
if ( count( $types ) < 2 ) { |
| 621 |
$terms_map_name = 'term'; |
| 622 |
$types = $types[0]; |
| 623 |
} |
| 624 |
|
| 625 |
$filter['bool']['must'][] = [ |
| 626 |
$terms_map_name => [ |
| 627 |
'comment_type.raw' => $types, |
| 628 |
], |
| 629 |
]; |
| 630 |
|
| 631 |
$use_filters = true; |
| 632 |
} |
| 633 |
|
| 634 |
/** |
| 635 |
* Support `type__in` query var |
| 636 |
*/ |
| 637 |
if ( ! empty( $query_vars['type__in'] ) ) { |
| 638 |
$filter['bool']['must'][]['bool']['must'] = [ |
| 639 |
'terms' => [ |
| 640 |
'comment_type.raw' => array_values( (array) $query_vars['type__in'] ), |
| 641 |
], |
| 642 |
]; |
| 643 |
|
| 644 |
$use_filters = true; |
| 645 |
} |
| 646 |
|
| 647 |
/** |
| 648 |
* Support `type__not_in` query var |
| 649 |
*/ |
| 650 |
if ( ! empty( $query_vars['type__not_in'] ) ) { |
| 651 |
$filter['bool']['must'][]['bool']['must_not'] = [ |
| 652 |
'terms' => [ |
| 653 |
'comment_type.raw' => array_values( (array) $query_vars['type__not_in'] ), |
| 654 |
], |
| 655 |
]; |
| 656 |
|
| 657 |
$use_filters = true; |
| 658 |
} |
| 659 |
|
| 660 |
if ( $use_filters ) { |
| 661 |
$formatted_args['post_filter'] = $filter; |
| 662 |
} |
| 663 |
|
| 664 |
/** |
| 665 |
* Filter formatted Elasticsearch query (entire query) |
| 666 |
* |
| 667 |
* @hook ep_comment_formatted_args |
| 668 |
* @since 3.6.0 |
| 669 |
* @param {array} $formatted_args Formatted Elasticsearch query |
| 670 |
* @param {array} $query_vars WP_Comment_Query args |
| 671 |
* @return {array} New query |
| 672 |
*/ |
| 673 |
return apply_filters( 'ep_comment_formatted_args', $formatted_args, $query_vars ); |
| 674 |
} |
| 675 |
|
| 676 |
/** |
| 677 |
* Generate the mapping array |
| 678 |
* |
| 679 |
* @since 4.1.0 |
| 680 |
* @return array |
| 681 |
*/ |
| 682 |
public function generate_mapping() { |
| 683 |
$es_version = Elasticsearch::factory()->get_elasticsearch_version(); |
| 684 |
|
| 685 |
if ( empty( $es_version ) ) { |
| 686 |
/** |
| 687 |
* Filter fallback Elasticsearch version |
| 688 |
* |
| 689 |
* @hook ep_fallback_elasticsearch_version |
| 690 |
* @param {string} $version Fall back Elasticsearch version |
| 691 |
* @return {string} New version |
| 692 |
*/ |
| 693 |
$es_version = apply_filters( 'ep_fallback_elasticsearch_version', '2.0' ); |
| 694 |
} |
| 695 |
|
| 696 |
$mapping_file = 'initial.php'; |
| 697 |
|
| 698 |
if ( version_compare( $es_version, '5.0', '<' ) ) { |
| 699 |
$mapping_file = 'pre-5-0.php'; |
| 700 |
} elseif ( version_compare( $es_version, '7.0', '>=' ) ) { |
| 701 |
$mapping_file = '7-0.php'; |
| 702 |
} |
| 703 |
|
| 704 |
/** |
| 705 |
* Filter comment indexable mapping file |
| 706 |
* |
| 707 |
* @hook ep_comment_mapping_file |
| 708 |
* @since 3.6.0 |
| 709 |
* @param {string} $file Path to file |
| 710 |
* @return {string} New file path |
| 711 |
*/ |
| 712 |
$mapping = require apply_filters( 'ep_comment_mapping_file', __DIR__ . '/../../../mappings/comment/' . $mapping_file ); |
| 713 |
|
| 714 |
/** |
| 715 |
* Filter comment indexable mapping |
| 716 |
* |
| 717 |
* @hook ep_comment_mapping |
| 718 |
* @since 3.6.0 |
| 719 |
* @param {array} $mapping Mapping |
| 720 |
* @return {array} New mapping |
| 721 |
*/ |
| 722 |
$mapping = apply_filters( 'ep_comment_mapping', $mapping ); |
| 723 |
|
| 724 |
return $mapping; |
| 725 |
} |
| 726 |
|
| 727 |
/** |
| 728 |
* Returns indexable comment types |
| 729 |
* |
| 730 |
* @since 3.6.0 |
| 731 |
* @return array |
| 732 |
*/ |
| 733 |
public function get_indexable_comment_types() { |
| 734 |
$comment_types = [ 'comment' ]; |
| 735 |
|
| 736 |
if ( Features::factory()->registered_features['woocommerce']->is_active() ) { |
| 737 |
$comment_types[] = 'review'; |
| 738 |
} |
| 739 |
|
| 740 |
/** |
| 741 |
* Filter indexable comment types |
| 742 |
* |
| 743 |
* @hook ep_indexable_comment_types |
| 744 |
* @since 3.6.0 |
| 745 |
* @param {array} $comment_types Indexable comment types |
| 746 |
* @return {array} comment types |
| 747 |
*/ |
| 748 |
return apply_filters( 'ep_indexable_comment_types', $comment_types ); |
| 749 |
} |
| 750 |
|
| 751 |
/** |
| 752 |
* Returns indexable comment status |
| 753 |
* |
| 754 |
* @since 3.6.0 |
| 755 |
* @return array |
| 756 |
*/ |
| 757 |
public function get_indexable_comment_status() { |
| 758 |
$comment_status = [ '1' ]; |
| 759 |
|
| 760 |
/** |
| 761 |
* Filter indexable comment status |
| 762 |
* |
| 763 |
* @hook ep_indexable_comment_status |
| 764 |
* @since 3.6.0 |
| 765 |
* @param {array} $comment_status Indexable comment status |
| 766 |
* @return {array} comment status |
| 767 |
*/ |
| 768 |
return apply_filters( 'ep_indexable_comment_status', $comment_status ); |
| 769 |
} |
| 770 |
|
| 771 |
/** |
| 772 |
* Query DB for comments |
| 773 |
* |
| 774 |
* @param array $args Query arguments |
| 775 |
* @since 3.6.0 |
| 776 |
* @return array |
| 777 |
*/ |
| 778 |
public function query_db( $args ) { |
| 779 |
|
| 780 |
$defaults = [ |
| 781 |
'type' => $this->get_indexable_comment_types(), |
| 782 |
'status' => $this->get_indexable_comment_status(), |
| 783 |
'post_type' => Indexables::factory()->get( 'post' )->get_indexable_post_types(), |
| 784 |
'post_status' => Indexables::factory()->get( 'post' )->get_indexable_post_status(), |
| 785 |
'number' => $this->get_bulk_items_per_page(), |
| 786 |
'offset' => 0, |
| 787 |
'orderby' => 'comment_ID', |
| 788 |
'order' => 'desc', |
| 789 |
]; |
| 790 |
|
| 791 |
if ( isset( $args['per_page'] ) ) { |
| 792 |
$args['number'] = $args['per_page']; |
| 793 |
} |
| 794 |
|
| 795 |
/** |
| 796 |
* Filter database arguments for comment query |
| 797 |
* |
| 798 |
* @hook ep_comment_query_db_args |
| 799 |
* @param {array} $args Query arguments based to WP_Comment_Query |
| 800 |
* @since 3.6.0 |
| 801 |
* @return {array} New arguments |
| 802 |
*/ |
| 803 |
$args = apply_filters( 'ep_comment_query_db_args', wp_parse_args( $args, $defaults ) ); |
| 804 |
|
| 805 |
$all_query_args = $args; |
| 806 |
|
| 807 |
unset( $all_query_args['number'] ); |
| 808 |
unset( $all_query_args['offset'] ); |
| 809 |
$all_query_args['count'] = true; |
| 810 |
|
| 811 |
/** |
| 812 |
* Filter database arguments for comment count query |
| 813 |
* |
| 814 |
* @hook ep_comment_all_query_db_args |
| 815 |
* @param {array} $args Query arguments based to WP_Comment_Query |
| 816 |
* @since 3.6.0 |
| 817 |
* @return {array} New arguments |
| 818 |
*/ |
| 819 |
$total_objects = get_comments( apply_filters( 'ep_comment_all_query_db_args', $all_query_args, $args ) ); |
| 820 |
|
| 821 |
if ( ! empty( $args['offset'] ) ) { |
| 822 |
if ( (int) $args['offset'] >= $total_objects ) { |
| 823 |
$total_objects = 0; |
| 824 |
} |
| 825 |
} |
| 826 |
|
| 827 |
$query = new WP_Comment_Query( $args ); |
| 828 |
|
| 829 |
if ( is_array( $query->comments ) ) { |
| 830 |
array_walk( $query->comments, [ $this, 'remap_comments' ] ); |
| 831 |
} |
| 832 |
|
| 833 |
return [ |
| 834 |
'objects' => $query->comments, |
| 835 |
'total_objects' => $total_objects, |
| 836 |
]; |
| 837 |
} |
| 838 |
|
| 839 |
/** |
| 840 |
* Prepare a comment document for indexing |
| 841 |
* |
| 842 |
* @param int $comment_id Comment ID |
| 843 |
* @since 3.6.0 |
| 844 |
* @return bool|array |
| 845 |
*/ |
| 846 |
public function prepare_document( $comment_id ) { |
| 847 |
$comment = get_comment( $comment_id ); |
| 848 |
|
| 849 |
if ( ! $comment || ! is_a( $comment, 'WP_Comment' ) ) { |
| 850 |
return false; |
| 851 |
} |
| 852 |
|
| 853 |
$comment_post = get_post( $comment->comment_post_ID ); |
| 854 |
|
| 855 |
$comment_args = [ |
| 856 |
'comment_ID' => $comment->comment_ID, |
| 857 |
'ID' => $comment->comment_ID, |
| 858 |
'comment_post_ID' => $comment->comment_post_ID, |
| 859 |
'comment_post_author_ID' => $comment_post->post_author, |
| 860 |
'comment_post_status' => $comment_post->post_status, |
| 861 |
'comment_post_type' => $comment_post->post_type, |
| 862 |
'comment_post_name' => $comment_post->post_name, |
| 863 |
'comment_post_parent' => $comment_post->post_parent, |
| 864 |
'comment_author' => $comment->comment_author, |
| 865 |
'comment_author_email' => $comment->comment_author_email, |
| 866 |
'comment_author_url' => $comment->comment_author_url, |
| 867 |
'comment_author_IP' => $comment->comment_author_IP, |
| 868 |
'comment_date' => $comment->comment_date, |
| 869 |
'comment_date_gmt' => $comment->comment_date_gmt, |
| 870 |
'comment_content' => $comment->comment_content, |
| 871 |
'comment_karma' => $comment->comment_karma, |
| 872 |
'comment_approved' => $comment->comment_approved, |
| 873 |
'comment_agent' => $comment->comment_agent, |
| 874 |
'comment_type' => $comment->comment_type ? $comment->comment_type : 'comment', |
| 875 |
'comment_parent' => $comment->comment_parent, |
| 876 |
'user_id' => $comment->user_id, |
| 877 |
'meta' => $this->prepare_meta_types( $this->prepare_meta( $comment->comment_ID ) ), |
| 878 |
]; |
| 879 |
|
| 880 |
/** |
| 881 |
* Filter sync arguments for a comment. |
| 882 |
* |
| 883 |
* @hook ep_comment_sync_args |
| 884 |
* @param {array} $comment_args Comment arguments |
| 885 |
* @param {int} $comment_id Comment ID |
| 886 |
* @return {array} New arguments |
| 887 |
*/ |
| 888 |
$comment_args = apply_filters( 'ep_comment_sync_args', $comment_args, $comment_id ); |
| 889 |
|
| 890 |
return $comment_args; |
| 891 |
} |
| 892 |
|
| 893 |
/** |
| 894 |
* Rebuild our comment objects to match the fields we need. |
| 895 |
* |
| 896 |
* In particular, result of WP_Comment_Query does not |
| 897 |
* include an "id" field, which our index command |
| 898 |
* expects. |
| 899 |
* |
| 900 |
* @param object $value Comment object |
| 901 |
* @since 3.6.0 |
| 902 |
* @return void Returns by reference |
| 903 |
*/ |
| 904 |
public function remap_comments( &$value ) { |
| 905 |
$value = (object) [ |
| 906 |
'ID' => $value->comment_ID, |
| 907 |
'comment_ID' => $value->comment_ID, |
| 908 |
'comment_post_ID' => $value->comment_post_ID, |
| 909 |
'comment_author' => $value->comment_author, |
| 910 |
'comment_author_email' => $value->comment_author_email, |
| 911 |
'comment_author_url' => $value->comment_author_url, |
| 912 |
'comment_author_IP' => $value->comment_author_IP, |
| 913 |
'comment_date' => $value->comment_date, |
| 914 |
'comment_date_gmt' => $value->comment_date_gmt, |
| 915 |
'comment_content' => $value->comment_content, |
| 916 |
'comment_karma' => $value->comment_karma, |
| 917 |
'comment_approved' => $value->comment_approved, |
| 918 |
'comment_agent' => $value->comment_agent, |
| 919 |
'comment_type' => $value->comment_type, |
| 920 |
'comment_parent' => $value->comment_parent, |
| 921 |
'user_id' => $value->user_id, |
| 922 |
]; |
| 923 |
} |
| 924 |
|
| 925 |
/** |
| 926 |
* Prepare meta to send to ES |
| 927 |
* |
| 928 |
* @param int $comment_id Comment ID |
| 929 |
* @since 3.6.0 |
| 930 |
* @return array |
| 931 |
*/ |
| 932 |
public function prepare_meta( $comment_id ) { |
| 933 |
$meta = (array) get_comment_meta( $comment_id ); |
| 934 |
|
| 935 |
if ( empty( $meta ) ) { |
| 936 |
return []; |
| 937 |
} |
| 938 |
|
| 939 |
$prepared_meta = []; |
| 940 |
|
| 941 |
/** |
| 942 |
* Filter index-able private meta |
| 943 |
* |
| 944 |
* Allows for specifying private meta keys that may be indexed in the same manner as public meta keys. |
| 945 |
* |
| 946 |
* @since 3.6.0 |
| 947 |
* |
| 948 |
* @param array Array of index-able private meta keys. |
| 949 |
* @param int $comment_id Comment ID. |
| 950 |
*/ |
| 951 |
$allowed_protected_keys = apply_filters( |
| 952 |
'ep_prepare_comment_meta_allowed_protected_keys', |
| 953 |
[], |
| 954 |
$comment_id |
| 955 |
); |
| 956 |
|
| 957 |
/** |
| 958 |
* Filter non-indexed public meta |
| 959 |
* |
| 960 |
* Allows for specifying public meta keys that should be excluded from the ElasticPress index. |
| 961 |
* |
| 962 |
* @since 3.6.0 |
| 963 |
* |
| 964 |
* @param array Array of public meta keys to exclude from index. |
| 965 |
* @param int $comment_id Comment ID. |
| 966 |
*/ |
| 967 |
$excluded_public_keys = apply_filters( |
| 968 |
'ep_prepare_comment_meta_excluded_public_keys', |
| 969 |
[], |
| 970 |
$comment_id |
| 971 |
); |
| 972 |
|
| 973 |
foreach ( $meta as $key => $value ) { |
| 974 |
|
| 975 |
$allow_index = false; |
| 976 |
|
| 977 |
if ( is_protected_meta( $key ) ) { |
| 978 |
|
| 979 |
if ( true === $allowed_protected_keys || in_array( $key, $allowed_protected_keys, true ) ) { |
| 980 |
$allow_index = true; |
| 981 |
} |
| 982 |
} else { |
| 983 |
|
| 984 |
if ( true !== $excluded_public_keys && ! in_array( $key, $excluded_public_keys, true ) ) { |
| 985 |
$allow_index = true; |
| 986 |
} |
| 987 |
} |
| 988 |
|
| 989 |
/** |
| 990 |
* Filter force allow a meta key |
| 991 |
* |
| 992 |
* @hook ep_prepare_comment_meta_allowed_key |
| 993 |
* @since 3.6.0 |
| 994 |
* @param {bool} $allowed True to allow the key |
| 995 |
* @param {string} $key Meta key |
| 996 |
* @param {int} $comment_id Comment ID |
| 997 |
* @return {bool} New allowed value |
| 998 |
*/ |
| 999 |
if ( true === $allow_index || apply_filters( 'ep_prepare_comment_meta_allowed_key', false, $key, $comment_id ) ) { |
| 1000 |
$prepared_meta[ $key ] = maybe_unserialize( $value ); |
| 1001 |
} |
| 1002 |
} |
| 1003 |
|
| 1004 |
return $prepared_meta; |
| 1005 |
} |
| 1006 |
|
| 1007 |
/** |
| 1008 |
* Parse an 'order' query variable and cast it to asc or desc as necessary. |
| 1009 |
* |
| 1010 |
* @access protected |
| 1011 |
* |
| 1012 |
* @param string $order The 'order' query variable. |
| 1013 |
* @since 3.6.0 |
| 1014 |
* @return string The sanitized 'order' query variable. |
| 1015 |
*/ |
| 1016 |
protected function parse_order( $order ) { |
| 1017 |
if ( ! is_string( $order ) || empty( $order ) ) { |
| 1018 |
return 'desc'; |
| 1019 |
} |
| 1020 |
|
| 1021 |
if ( 'ASC' === strtoupper( $order ) ) { |
| 1022 |
return 'asc'; |
| 1023 |
} else { |
| 1024 |
return 'desc'; |
| 1025 |
} |
| 1026 |
} |
| 1027 |
|
| 1028 |
/** |
| 1029 |
* Convert the alias to a properly-prefixed sort value. |
| 1030 |
* |
| 1031 |
* @access protected |
| 1032 |
* |
| 1033 |
* @param string $orderby Alias or path for the field to order by. |
| 1034 |
* @param string $order Order direction |
| 1035 |
* @param array $args Query args |
| 1036 |
* @since 3.6.0 |
| 1037 |
* @return array |
| 1038 |
*/ |
| 1039 |
protected function parse_orderby( $orderby, $order, $args ) { |
| 1040 |
$sort = []; |
| 1041 |
|
| 1042 |
if ( empty( $orderby ) ) { |
| 1043 |
return $sort; |
| 1044 |
} |
| 1045 |
|
| 1046 |
switch ( $orderby ) { |
| 1047 |
case 'comment_agent': |
| 1048 |
$orderby_field = 'comment_agent.raw'; |
| 1049 |
break; |
| 1050 |
|
| 1051 |
case 'comment_approved': |
| 1052 |
$orderby_field = 'comment_approved.raw'; |
| 1053 |
break; |
| 1054 |
|
| 1055 |
case 'comment_author': |
| 1056 |
$orderby_field = 'comment_author.raw'; |
| 1057 |
break; |
| 1058 |
|
| 1059 |
case 'comment_author_email': |
| 1060 |
$orderby_field = 'comment_author_email.raw'; |
| 1061 |
break; |
| 1062 |
|
| 1063 |
case 'comment_author_IP': |
| 1064 |
$orderby_field = 'comment_author_IP.raw'; |
| 1065 |
break; |
| 1066 |
|
| 1067 |
case 'comment_author_url': |
| 1068 |
$orderby_field = 'comment_author_url.raw'; |
| 1069 |
break; |
| 1070 |
|
| 1071 |
case 'comment_content': |
| 1072 |
$orderby_field = 'comment_content.raw'; |
| 1073 |
break; |
| 1074 |
|
| 1075 |
case 'comment_date': |
| 1076 |
$orderby_field = 'comment_date'; |
| 1077 |
break; |
| 1078 |
|
| 1079 |
case 'comment_date_gmt': |
| 1080 |
$orderby_field = 'comment_date_gmt'; |
| 1081 |
break; |
| 1082 |
|
| 1083 |
case 'comment_ID': |
| 1084 |
$orderby_field = 'comment_ID'; |
| 1085 |
break; |
| 1086 |
|
| 1087 |
case 'comment_karma': |
| 1088 |
$orderby_field = 'comment_karma'; |
| 1089 |
break; |
| 1090 |
|
| 1091 |
case 'comment_parent': |
| 1092 |
$orderby_field = 'comment_parent'; |
| 1093 |
break; |
| 1094 |
|
| 1095 |
case 'comment_post_ID': |
| 1096 |
$orderby_field = 'comment_post_ID'; |
| 1097 |
break; |
| 1098 |
|
| 1099 |
case 'comment_type': |
| 1100 |
$orderby_field = 'comment_type.raw'; |
| 1101 |
break; |
| 1102 |
|
| 1103 |
case 'comment_post_type': |
| 1104 |
$orderby_field = 'comment_post_type.raw'; |
| 1105 |
break; |
| 1106 |
|
| 1107 |
case 'user_id': |
| 1108 |
$orderby_field = 'user_id'; |
| 1109 |
break; |
| 1110 |
|
| 1111 |
case 'meta_value': |
| 1112 |
if ( ! empty( $args['meta_key'] ) ) { |
| 1113 |
$orderby_field = 'meta.' . $args['meta_key'] . '.value'; |
| 1114 |
} |
| 1115 |
break; |
| 1116 |
|
| 1117 |
case 'meta_value_num': |
| 1118 |
if ( ! empty( $args['meta_key'] ) ) { |
| 1119 |
$orderby_field = 'meta.' . $args['meta_key'] . '.long'; |
| 1120 |
} |
| 1121 |
break; |
| 1122 |
|
| 1123 |
default: |
| 1124 |
$orderby_field = $orderby; |
| 1125 |
break; |
| 1126 |
} |
| 1127 |
|
| 1128 |
if ( ! empty( $orderby_field ) ) { |
| 1129 |
$sort[] = [ |
| 1130 |
$orderby_field => [ |
| 1131 |
'order' => $order, |
| 1132 |
], |
| 1133 |
]; |
| 1134 |
} |
| 1135 |
|
| 1136 |
return $sort; |
| 1137 |
} |
| 1138 |
|
| 1139 |
} |
| 1140 |
|
