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PHP Cross Reference of BuddyPress |
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1 <?php 2 /** 3 * BuddyPress Invitation Class 4 * 5 * @package BuddyPress 6 * @subpackage Invitations 7 * 8 * @since 5.0.0 9 */ 10 11 // Exit if accessed directly. 12 defined( 'ABSPATH' ) || exit; 13 14 /** 15 * BuddyPress Invitations. 16 * 17 * Use this class to create, access, edit, or delete BuddyPress Invitations. 18 * 19 * @since 5.0.0 20 */ 21 class BP_Invitation { 22 23 /** 24 * The invitation ID. 25 * 26 * @since 5.0.0 27 * @access public 28 * @var int 29 */ 30 public $id; 31 32 /** 33 * The ID of the invited user. 34 * 35 * @since 5.0.0 36 * @access public 37 * @var int 38 */ 39 public $user_id; 40 41 /** 42 * The ID of the user who created the invitation. 43 * 44 * @since 5.0.0 45 * @access public 46 * @var int 47 */ 48 public $inviter_id; 49 50 /** 51 * The email address of the invited user. 52 * Used when extending an invitation to someone who does not belong to the site. 53 * 54 * @since 5.0.0 55 * @access public 56 * @var string 57 */ 58 public $invitee_email; 59 60 /** 61 * The name of the related class. 62 * 63 * @since 5.0.0 64 * @access public 65 * @var string 66 */ 67 public $class; 68 69 /** 70 * The ID associated with the invitation and component. 71 * Example: the group ID if a group invitation 72 * 73 * @since 5.0.0 74 * @access public 75 * @var int 76 */ 77 public $item_id; 78 79 /** 80 * The secondary ID associated with the invitation and component. 81 * Example: a taxonomy term ID if invited to a site's category-specific RSS feed 82 * 83 * @since 5.0.0 84 * @access public 85 * @var int 86 */ 87 public $secondary_item_id = null; 88 89 /** 90 * Invite or request. 91 * 92 * @since 5.0.0 93 * @access public 94 * @var string 95 */ 96 public $type; 97 98 /** 99 * Extra information provided by the requester or inviter. 100 * 101 * @since 5.0.0 102 * @access public 103 * @var string 104 */ 105 public $content; 106 107 /** 108 * The date the invitation was last modified. 109 * 110 * @since 5.0.0 111 * @access public 112 * @var string 113 */ 114 public $date_modified; 115 116 /** 117 * Has the invitation been sent, or is it a draft invite? 118 * 119 * @since 5.0.0 120 * @access public 121 * @var bool 122 */ 123 public $invite_sent; 124 125 /** 126 * Has the invitation been accepted by the invitee? 127 * 128 * @since 5.0.0 129 * @access public 130 * @var bool 131 */ 132 public $accepted; 133 134 /** Public Methods ****************************************************/ 135 136 /** 137 * Constructor method. 138 * 139 * @since 5.0.0 140 * 141 * @param int $id Optional. Provide an ID to access an existing 142 * invitation item. 143 */ 144 public function __construct( $id = 0 ) { 145 if ( ! empty( $id ) ) { 146 $this->id = (int) $id; 147 $this->populate(); 148 } 149 } 150 151 /** 152 * Update or insert invitation details into the database. 153 * 154 * @since 5.0.0 155 * 156 * @global wpdb $wpdb WordPress database object. 157 * 158 * @return bool True on success, false on failure. 159 */ 160 public function save() { 161 162 // Return value 163 $retval = false; 164 165 // Default data and format 166 $data = array( 167 'user_id' => $this->user_id, 168 'inviter_id' => $this->inviter_id, 169 'invitee_email' => $this->invitee_email, 170 'class' => sanitize_key( $this->class ), 171 'item_id' => $this->item_id, 172 'secondary_item_id' => $this->secondary_item_id, 173 'type' => $this->type, 174 'content' => wp_kses( wp_unslash( $this->content ), array() ), 175 'date_modified' => $this->date_modified, 176 'invite_sent' => $this->invite_sent, 177 'accepted' => $this->accepted, 178 ); 179 $data_format = array( '%d', '%d', '%s', '%s', '%d', '%d', '%s', '%s', '%s', '%d', '%d' ); 180 181 /** 182 * Fires before an invitation is saved. 183 * 184 * @since 5.0.0 185 * 186 * @param BP_Invitation object $this Characteristics of the invitation to be saved. 187 */ 188 do_action_ref_array( 'bp_invitation_before_save', array( &$this ) ); 189 190 // Update 191 if ( ! empty( $this->id ) ) { 192 $result = self::_update( $data, array( 'ID' => $this->id ), $data_format, array( '%d' ) ); 193 // Insert 194 } else { 195 $result = self::_insert( $data, $data_format ); 196 } 197 198 // Set the invitation ID if successful 199 if ( ! empty( $result ) && ! is_wp_error( $result ) ) { 200 global $wpdb; 201 202 $this->id = $wpdb->insert_id; 203 $retval = $wpdb->insert_id; 204 } 205 206 wp_cache_delete( $this->id, 'bp_invitations' ); 207 208 /** 209 * Fires after an invitation is saved. 210 * 211 * @since 5.0.0 212 * 213 * @param BP_Invitation object $this Characteristics of the invitation just saved. 214 */ 215 do_action_ref_array( 'bp_invitation_after_save', array( &$this ) ); 216 217 // Return the result 218 return $retval; 219 } 220 221 /** 222 * Fetch data for an existing invitation from the database. 223 * 224 * @since 5.0.0 225 * 226 * @global BuddyPress $bp The one true BuddyPress instance. 227 * @global wpdb $wpdb WordPress database object. 228 */ 229 public function populate() { 230 global $wpdb; 231 $invites_table_name = BP_Invitation_Manager::get_table_name(); 232 233 // Check cache for invitation data. 234 $invitation = wp_cache_get( $this->id, 'bp_invitations' ); 235 236 // Cache missed, so query the DB. 237 if ( false === $invitation ) { 238 $invitation = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$invites_table_name} WHERE id = %d", $this->id ) ); 239 wp_cache_set( $this->id, $invitation,'bp_invitations' ); 240 } 241 242 // No invitation found so set the ID and bail. 243 if ( empty( $invitation ) || is_wp_error( $invitation ) ) { 244 $this->id = 0; 245 return; 246 } 247 248 $this->user_id = (int) $invitation->user_id; 249 $this->inviter_id = (int) $invitation->inviter_id; 250 $this->invitee_email = $invitation->invitee_email; 251 $this->class = sanitize_key( $invitation->class ); 252 $this->item_id = (int) $invitation->item_id; 253 $this->secondary_item_id = (int) $invitation->secondary_item_id; 254 $this->type = $invitation->type; 255 $this->content = $invitation->content; 256 $this->date_modified = $invitation->date_modified; 257 $this->invite_sent = (int) $invitation->invite_sent; 258 $this->accepted = (int) $invitation->accepted; 259 260 } 261 262 /** Protected Static Methods ******************************************/ 263 264 /** 265 * Create an invitation entry. 266 * 267 * @since 5.0.0 268 * 269 * @param array $data { 270 * Array of invitation data, passed to {@link wpdb::insert()}. 271 * @type int $user_id ID of the invited user. 272 * @type int $inviter_id ID of the user who created the invitation. 273 * @type string $invitee_email Email address of the invited user. 274 * @type string $class Name of the related class. 275 * @type int $item_id ID associated with the invitation and component. 276 * @type int $secondary_item_id Secondary ID associated with the invitation and 277 * component. 278 * @type string $content Extra information provided by the requester 279 * or inviter. 280 * @type string $date_modified Date the invitation was last modified. 281 * @type int $invite_sent Has the invitation been sent, or is it a draft 282 * invite? 283 * } 284 * @param array $data_format See {@link wpdb::insert()}. 285 * @return int|false The number of rows inserted, or false on error. 286 */ 287 protected static function _insert( $data = array(), $data_format = array() ) { 288 global $wpdb; 289 return $wpdb->insert( BP_Invitation_Manager::get_table_name(), $data, $data_format ); 290 } 291 292 /** 293 * Update invitations. 294 * 295 * @since 5.0.0 296 * 297 * @see wpdb::update() for further description of paramater formats. 298 * 299 * @param array $data Array of invitation data to update, passed to 300 * {@link wpdb::update()}. Accepts any property of a 301 * BP_Invitation object. 302 * @param array $where The WHERE params as passed to wpdb::update(). 303 * Typically consists of array( 'ID' => $id ) to specify the ID 304 * of the item being updated. See {@link wpdb::update()}. 305 * @param array $data_format See {@link wpdb::insert()}. 306 * @param array $where_format See {@link wpdb::insert()}. 307 * @return int|false The number of rows updated, or false on error. 308 */ 309 protected static function _update( $data = array(), $where = array(), $data_format = array(), $where_format = array() ) { 310 global $wpdb; 311 return $wpdb->update( BP_Invitation_Manager::get_table_name(), $data, $where, $data_format, $where_format ); 312 } 313 314 /** 315 * Delete invitations. 316 * 317 * @since 5.0.0 318 * 319 * @see wpdb::update() for further description of paramater formats. 320 * 321 * @param array $where Array of WHERE clauses to filter by, passed to 322 * {@link wpdb::delete()}. Accepts any property of a 323 * BP_Invitation object. 324 * @param array $where_format See {@link wpdb::insert()}. 325 * @return int|false The number of rows updated, or false on error. 326 */ 327 protected static function _delete( $where = array(), $where_format = array() ) { 328 global $wpdb; 329 return $wpdb->delete( BP_Invitation_Manager::get_table_name(), $where, $where_format ); 330 } 331 332 /** 333 * Assemble the WHERE clause of a get() SQL statement. 334 * 335 * Used by BP_Invitation::get() to create its WHERE 336 * clause. 337 * 338 * @since 5.0.0 339 * 340 * @param array $args See {@link BP_Invitation::get()} for more details. 341 * @return string WHERE clause. 342 */ 343 protected static function get_where_sql( $args = array() ) { 344 global $wpdb; 345 346 $where_conditions = array(); 347 $where = ''; 348 349 // id 350 if ( false !== $args['id'] ) { 351 $id_in = implode( ',', wp_parse_id_list( $args['id'] ) ); 352 $where_conditions['id'] = "id IN ({$id_in})"; 353 } 354 355 // user_id 356 if ( ! empty( $args['user_id'] ) ) { 357 $user_id_in = implode( ',', wp_parse_id_list( $args['user_id'] ) ); 358 $where_conditions['user_id'] = "user_id IN ({$user_id_in})"; 359 } 360 361 // inviter_id. 0 can be meaningful, in the case of requests. 362 if ( ! empty( $args['inviter_id'] ) || 0 === $args['inviter_id'] ) { 363 $inviter_id_in = implode( ',', wp_parse_id_list( $args['inviter_id'] ) ); 364 $where_conditions['inviter_id'] = "inviter_id IN ({$inviter_id_in})"; 365 } 366 367 // invitee_email 368 if ( ! empty( $args['invitee_email'] ) ) { 369 if ( ! is_array( $args['invitee_email'] ) ) { 370 $invitee_emails = explode( ',', $args['invitee_email'] ); 371 } else { 372 $invitee_emails = $args['invitee_email']; 373 } 374 375 $email_clean = array(); 376 foreach ( $invitee_emails as $email ) { 377 $email_clean[] = $wpdb->prepare( '%s', $email ); 378 } 379 380 $invitee_email_in = implode( ',', $email_clean ); 381 $where_conditions['invitee_email'] = "invitee_email IN ({$invitee_email_in})"; 382 } 383 384 // class 385 if ( ! empty( $args['class'] ) ) { 386 if ( ! is_array( $args['class'] ) ) { 387 $class_names = explode( ',', $args['class'] ); 388 } else { 389 $class_names = $args['class']; 390 } 391 392 $cn_clean = array(); 393 foreach ( $class_names as $cn ) { 394 $cn_clean[] = $wpdb->prepare( '%s', sanitize_key( $cn ) ); 395 } 396 397 $cn_in = implode( ',', $cn_clean ); 398 $where_conditions['class'] = "class IN ({$cn_in})"; 399 } 400 401 // item_id 402 if ( ! empty( $args['item_id'] ) ) { 403 $item_id_in = implode( ',', wp_parse_id_list( $args['item_id'] ) ); 404 $where_conditions['item_id'] = "item_id IN ({$item_id_in})"; 405 } 406 407 // secondary_item_id 408 if ( ! empty( $args['secondary_item_id'] ) ) { 409 $secondary_item_id_in = implode( ',', wp_parse_id_list( $args['secondary_item_id'] ) ); 410 $where_conditions['secondary_item_id'] = "secondary_item_id IN ({$secondary_item_id_in})"; 411 } 412 413 // type 414 if ( ! empty( $args['type'] ) && 'all' !== $args['type'] ) { 415 if ( 'invite' == $args['type'] || 'request' == $args['type'] ) { 416 $type_clean = $wpdb->prepare( '%s', $args['type'] ); 417 $where_conditions['type'] = "type = {$type_clean}"; 418 } 419 } 420 421 /** 422 * invite_sent 423 * Only create a where statement if something less than "all" has been 424 * specifically requested. 425 */ 426 if ( ! empty( $args['invite_sent'] ) && 'all' !== $args['invite_sent'] ) { 427 if ( $args['invite_sent'] == 'draft' ) { 428 $where_conditions['invite_sent'] = "invite_sent = 0"; 429 } else if ( $args['invite_sent'] == 'sent' ) { 430 $where_conditions['invite_sent'] = "invite_sent = 1"; 431 } 432 } 433 434 // accepted 435 if ( ! empty( $args['accepted'] ) && 'all' !== $args['accepted'] ) { 436 if ( $args['accepted'] == 'pending' ) { 437 $where_conditions['accepted'] = "accepted = 0"; 438 } else if ( $args['accepted'] == 'accepted' ) { 439 $where_conditions['accepted'] = "accepted = 1"; 440 } 441 } 442 443 // search_terms 444 if ( ! empty( $args['search_terms'] ) ) { 445 $search_terms_like = '%' . bp_esc_like( $args['search_terms'] ) . '%'; 446 $where_conditions['search_terms'] = $wpdb->prepare( "( class LIKE %s )", $search_terms_like, $search_terms_like ); 447 } 448 449 // Custom WHERE 450 if ( ! empty( $where_conditions ) ) { 451 $where = 'WHERE ' . implode( ' AND ', $where_conditions ); 452 } 453 454 return $where; 455 } 456 457 /** 458 * Assemble the ORDER BY clause of a get() SQL statement. 459 * 460 * Used by BP_Invitation::get() to create its ORDER BY 461 * clause. 462 * 463 * @since 5.0.0 464 * 465 * @param array $args See {@link BP_Invitation::get()} for more details. 466 * @return string ORDER BY clause. 467 */ 468 protected static function get_order_by_sql( $args = array() ) { 469 470 // Setup local variable 471 $conditions = array(); 472 $retval = ''; 473 474 // Order by 475 if ( ! empty( $args['order_by'] ) ) { 476 $order_by = implode( ', ', (array) $args['order_by'] ); 477 $conditions['order_by'] = "{$order_by}"; 478 } 479 480 // Sort order direction 481 if ( ! empty( $args['sort_order'] ) ) { 482 $sort_order = bp_esc_sql_order( $args['sort_order'] ); 483 $conditions['sort_order'] = "{$sort_order}"; 484 } 485 486 // Custom ORDER BY 487 if ( ! empty( $conditions ) ) { 488 $retval = 'ORDER BY ' . implode( ' ', $conditions ); 489 } 490 491 return $retval; 492 } 493 494 /** 495 * Assemble the LIMIT clause of a get() SQL statement. 496 * 497 * Used by BP_Invitation::get() to create its LIMIT clause. 498 * 499 * @since 5.0.0 500 * 501 * @param array $args See {@link BP_Invitation::get()} for more details. 502 * @return string LIMIT clause. 503 */ 504 protected static function get_paged_sql( $args = array() ) { 505 global $wpdb; 506 507 // Setup local variable 508 $retval = ''; 509 510 // Custom LIMIT 511 if ( ! empty( $args['page'] ) && ! empty( $args['per_page'] ) ) { 512 $page = absint( $args['page'] ); 513 $per_page = absint( $args['per_page'] ); 514 $offset = $per_page * ( $page - 1 ); 515 $retval = $wpdb->prepare( "LIMIT %d, %d", $offset, $per_page ); 516 } 517 518 return $retval; 519 } 520 521 /** 522 * Assemble query clauses, based on arguments, to pass to $wpdb methods. 523 * 524 * The insert(), update(), and delete() methods of {@link wpdb} expect 525 * arguments of the following forms: 526 * 527 * - associative arrays whose key/value pairs are column => value, to 528 * be used in WHERE, SET, or VALUES clauses 529 * - arrays of "formats", which tell $wpdb->prepare() which type of 530 * value to expect when sanitizing (eg, array( '%s', '%d' )) 531 * 532 * This utility method can be used to assemble both kinds of params, 533 * out of a single set of associative array arguments, such as: 534 * 535 * $args = array( 536 * 'user_id' => 4, 537 * 'class' => 'BP_Groups_Invitation_Manager', 538 * ); 539 * 540 * This will be converted to: 541 * 542 * array( 543 * 'data' => array( 544 * 'user_id' => 4, 545 * 'class' => 'BP_Groups_Invitation_Manager', 546 * ), 547 * 'format' => array( 548 * '%d', 549 * '%s', 550 * ), 551 * ) 552 * 553 * which can easily be passed as arguments to the $wpdb methods. 554 * 555 * @since 5.0.0 556 * 557 * @param array $args Associative array of filter arguments. 558 * See {@BP_Invitation::get()} for a breakdown. 559 * @return array Associative array of 'data' and 'format' args. 560 */ 561 protected static function get_query_clauses( $args = array() ) { 562 $where_clauses = array( 563 'data' => array(), 564 'format' => array(), 565 ); 566 567 // id 568 if ( ! empty( $args['id'] ) ) { 569 $where_clauses['data']['id'] = absint( $args['id'] ); 570 $where_clauses['format'][] = '%d'; 571 } 572 573 // user_id 574 if ( ! empty( $args['user_id'] ) ) { 575 $where_clauses['data']['user_id'] = absint( $args['user_id'] ); 576 $where_clauses['format'][] = '%d'; 577 } 578 579 // inviter_id 580 if ( ! empty( $args['inviter_id'] ) ) { 581 $where_clauses['data']['inviter_id'] = absint( $args['inviter_id'] ); 582 $where_clauses['format'][] = '%d'; 583 } 584 585 // invitee_email 586 if ( ! empty( $args['invitee_email'] ) ) { 587 $where_clauses['data']['invitee_email'] = $args['invitee_email']; 588 $where_clauses['format'][] = '%s'; 589 } 590 591 // class 592 if ( ! empty( $args['class'] ) ) { 593 $where_clauses['data']['class'] = $args['class']; 594 $where_clauses['format'][] = '%s'; 595 } 596 597 // item_id 598 if ( ! empty( $args['item_id'] ) ) { 599 $where_clauses['data']['item_id'] = absint( $args['item_id'] ); 600 $where_clauses['format'][] = '%d'; 601 } 602 603 // secondary_item_id 604 if ( ! empty( $args['secondary_item_id'] ) ) { 605 $where_clauses['data']['secondary_item_id'] = absint( $args['secondary_item_id'] ); 606 $where_clauses['format'][] = '%d'; 607 } 608 609 // type 610 if ( ! empty( $args['type'] ) && 'all' !== $args['type'] ) { 611 if ( 'invite' == $args['type'] || 'request' == $args['type'] ) { 612 $where_clauses['data']['type'] = $args['type']; 613 $where_clauses['format'][] = '%s'; 614 } 615 } 616 617 /** 618 * invite_sent 619 * Only create a where statement if something less than "all" has been 620 * specifically requested. 621 */ 622 if ( isset( $args['invite_sent'] ) && 'all' !== $args['invite_sent'] ) { 623 if ( $args['invite_sent'] == 'draft' ) { 624 $where_clauses['data']['invite_sent'] = 0; 625 $where_clauses['format'][] = '%d'; 626 } else if ( $args['invite_sent'] == 'sent' ) { 627 $where_clauses['data']['invite_sent'] = 1; 628 $where_clauses['format'][] = '%d'; 629 } 630 } 631 632 // accepted 633 if ( ! empty( $args['accepted'] ) && 'all' !== $args['accepted'] ) { 634 if ( $args['accepted'] == 'pending' ) { 635 $where_clauses['data']['accepted'] = 0; 636 $where_clauses['format'][] = '%d'; 637 } else if ( $args['accepted'] == 'accepted' ) { 638 $where_clauses['data']['accepted'] = 1; 639 $where_clauses['format'][] = '%d'; 640 } 641 } 642 643 return $where_clauses; 644 } 645 646 /** Public Static Methods *********************************************/ 647 648 /** 649 * Get invitations, based on provided filter parameters. 650 * 651 * @since 5.0.0 652 * 653 * @param array $args { 654 * Associative array of arguments. All arguments but $page and 655 * $per_page can be treated as filter values for get_where_sql() 656 * and get_query_clauses(). All items are optional. 657 * @type int|array $id ID of invitation being updated. 658 * Can be an array of IDs. 659 * @type int|array $user_id ID of user being queried. Can be an 660 * Can be an array of IDs. 661 * @type int|array $inviter_id ID of user who created the 662 * invitation. Can be an array of IDs. 663 * @type string|array $invitee_email Email address of invited users 664 * being queried. Can be an array of 665 * addresses. 666 * @type string|array $class Name of the class to filter by. 667 * Can be an array of class names. 668 * @type int|array $item_id ID of associated item. 669 * Can be an array of multiple item IDs. 670 * @type int|array $secondary_item_id ID of secondary associated item. 671 * Can be an array of multiple IDs. 672 * @type string|array $type Type of item. An "invite" is sent 673 * from one user to another. 674 * A "request" is submitted by a 675 * user and no inviter is required. 676 * 'all' returns all. Default: 'all'. 677 * @type string $invite_sent Limit to draft, sent or all 678 * 'draft' limits to unsent invites, 679 * 'sent' returns only sent invites, 680 * 'all' returns all. Default: 'all'. 681 * @type bool $accepted Limit to accepted or 682 * not-yet-accepted invitations. 683 * 'accepted' returns accepted invites, 684 * 'pending' returns pending invites, 685 * 'all' returns all. Default: 'pending' 686 * @type string $search_terms Term to match against class field. 687 * @type string $order_by Database column to order by. 688 * @type string $sort_order Either 'ASC' or 'DESC'. 689 * @type string $order_by Field to order results by. 690 * @type string $sort_order ASC or DESC. 691 * @type int $page Number of the current page of results. 692 * Default: false (no pagination, 693 * all items). 694 * @type int $per_page Number of items to show per page. 695 * Default: false (no pagination, 696 * all items). 697 * @type string $fields Which fields to return. Specify 'item_ids' to fetch a list of Item_IDs. 698 * Specify 'ids' to fetch a list of Invitation IDs. 699 * Default: 'all' (return BP_Invitation objects). 700 * } 701 * 702 * @return array BP_Invitation objects | IDs of found invit. 703 */ 704 public static function get( $args = array() ) { 705 global $wpdb; 706 $invites_table_name = BP_Invitation_Manager::get_table_name(); 707 708 // Parse the arguments 709 $r = bp_parse_args( $args, array( 710 'id' => false, 711 'user_id' => false, 712 'inviter_id' => false, 713 'invitee_email' => false, 714 'class' => false, 715 'item_id' => false, 716 'secondary_item_id' => false, 717 'type' => 'all', 718 'invite_sent' => 'all', 719 'accepted' => 'pending', 720 'search_terms' => '', 721 'order_by' => false, 722 'sort_order' => false, 723 'page' => false, 724 'per_page' => false, 725 'fields' => 'all', 726 ), 'bp_invitations_invitation_get' ); 727 728 $sql = array( 729 'select' => "SELECT", 730 'fields' => '', 731 'from' => "FROM {$invites_table_name} i", 732 'where' => '', 733 'orderby' => '', 734 'pagination' => '', 735 ); 736 737 if ( 'item_ids' === $r['fields'] ) { 738 $sql['fields'] = "DISTINCT i.item_id"; 739 } else if ( 'user_ids' === $r['fields'] ) { 740 $sql['fields'] = "DISTINCT i.user_id"; 741 } else if ( 'inviter_ids' === $r['fields'] ) { 742 $sql['fields'] = "DISTINCT i.inviter_id"; 743 } else { 744 $sql['fields'] = 'DISTINCT i.id'; 745 } 746 747 // WHERE 748 $sql['where'] = self::get_where_sql( array( 749 'id' => $r['id'], 750 'user_id' => $r['user_id'], 751 'inviter_id' => $r['inviter_id'], 752 'invitee_email' => $r['invitee_email'], 753 'class' => $r['class'], 754 'item_id' => $r['item_id'], 755 'secondary_item_id' => $r['secondary_item_id'], 756 'type' => $r['type'], 757 'invite_sent' => $r['invite_sent'], 758 'accepted' => $r['accepted'], 759 'search_terms' => $r['search_terms'], 760 ) ); 761 762 // ORDER BY 763 $sql['orderby'] = self::get_order_by_sql( array( 764 'order_by' => $r['order_by'], 765 'sort_order' => $r['sort_order'] 766 ) ); 767 768 // LIMIT %d, %d 769 $sql['pagination'] = self::get_paged_sql( array( 770 'page' => $r['page'], 771 'per_page' => $r['per_page'], 772 ) ); 773 774 $paged_invites_sql = "{$sql['select']} {$sql['fields']} {$sql['from']} {$sql['where']} {$sql['orderby']} {$sql['pagination']}"; 775 776 /** 777 * Filters the pagination SQL statement. 778 * 779 * @since 5.0.0 780 * 781 * @param string $value Concatenated SQL statement. 782 * @param array $sql Array of SQL parts before concatenation. 783 * @param array $r Array of parsed arguments for the get method. 784 */ 785 $paged_invites_sql = apply_filters( 'bp_invitations_get_paged_invitations_sql', $paged_invites_sql, $sql, $r ); 786 787 $cached = bp_core_get_incremented_cache( $paged_invites_sql, 'bp_invitations' ); 788 if ( false === $cached ) { 789 $paged_invite_ids = $wpdb->get_col( $paged_invites_sql ); 790 bp_core_set_incremented_cache( $paged_invites_sql, 'bp_invitations', $paged_invite_ids ); 791 } else { 792 $paged_invite_ids = $cached; 793 } 794 795 // Special return format cases. 796 if ( in_array( $r['fields'], array( 'ids', 'item_ids', 'user_ids', 'inviter_ids' ), true ) ) { 797 // We only want the field that was found. 798 return array_map( 'intval', $paged_invite_ids ); 799 } 800 801 $uncached_ids = bp_get_non_cached_ids( $paged_invite_ids, 'bp_invitations' ); 802 if ( $uncached_ids ) { 803 $ids_sql = implode( ',', array_map( 'intval', $uncached_ids ) ); 804 $data_objects = $wpdb->get_results( "SELECT i.* FROM {$invites_table_name} i WHERE i.id IN ({$ids_sql})" ); 805 foreach ( $data_objects as $data_object ) { 806 wp_cache_set( $data_object->id, $data_object, 'bp_invitations' ); 807 } 808 } 809 810 $paged_invites = array(); 811 foreach ( $paged_invite_ids as $paged_invite_id ) { 812 $paged_invites[] = new BP_Invitation( $paged_invite_id ); 813 } 814 815 return $paged_invites; 816 } 817 818 /** 819 * Get a count of total invitations matching a set of arguments. 820 * 821 * @since 5.0.0 822 * 823 * @see BP_Invitation::get() for a description of 824 * arguments. 825 * 826 * @param array $args See {@link BP_Invitation::get()}. 827 * @return int Count of located items. 828 */ 829 public static function get_total_count( $args ) { 830 global $wpdb; 831 $invites_table_name = BP_Invitation_Manager::get_table_name(); 832 833 // Build the query 834 $select_sql = "SELECT COUNT(*)"; 835 $from_sql = "FROM {$invites_table_name}"; 836 $where_sql = self::get_where_sql( $args ); 837 $sql = "{$select_sql} {$from_sql} {$where_sql}"; 838 839 // Return the queried results 840 return $wpdb->get_var( $sql ); 841 } 842 843 /** 844 * Update invitations. 845 * 846 * @since 5.0.0 847 * 848 * @see BP_Invitation::get() for a description of 849 * accepted update/where arguments. 850 * 851 * @param array $update_args Associative array of fields to update, 852 * and the values to update them to. Of the format 853 * array( 'user_id' => 4, 'class' => 'BP_Groups_Invitation_Manager', ). 854 * @param array $where_args Associative array of columns/values, to 855 * determine which rows should be updated. Of the format 856 * array( 'item_id' => 7, 'class' => 'BP_Groups_Invitation_Manager', ). 857 * @return int|bool Number of rows updated on success, false on failure. 858 */ 859 public static function update( $update_args = array(), $where_args = array() ) { 860 $update = self::get_query_clauses( $update_args ); 861 $where = self::get_query_clauses( $where_args ); 862 863 /** 864 * Fires before an invitation is updated. 865 * 866 * @since 5.0.0 867 * 868 * @param array $where_args Associative array of columns/values describing 869 * invitations about to be deleted. 870 * @param array $update_args Array of new values. 871 */ 872 do_action( 'bp_invitation_before_update', $where_args, $update_args ); 873 874 $retval = self::_update( $update['data'], $where['data'], $update['format'], $where['format'] ); 875 876 // Clear matching items from the cache. 877 $cache_args = $where_args; 878 $cache_args['fields'] = 'ids'; 879 $maybe_cached_ids = self::get( $cache_args ); 880 foreach ( $maybe_cached_ids as $invite_id ) { 881 wp_cache_delete( $invite_id, 'bp_invitations' ); 882 } 883 884 /** 885 * Fires after an invitation is updated. 886 * 887 * @since 5.0.0 888 * 889 * @param array $where_args Associative array of columns/values describing 890 * invitations about to be deleted. 891 * @param array $update_args Array of new values. 892 */ 893 do_action( 'bp_invitation_after_update', $where_args, $update_args ); 894 895 return $retval; 896 } 897 898 /** 899 * Delete invitations. 900 * 901 * @since 5.0.0 902 * 903 * @see BP_Invitation::get() for a description of 904 * accepted where arguments. 905 * 906 * @param array $args Associative array of columns/values, to determine 907 * which rows should be deleted. Of the format 908 * array( 'item_id' => 7, 'class' => 'BP_Groups_Invitation_Manager', ). 909 * @return int|bool Number of rows deleted on success, false on failure. 910 */ 911 public static function delete( $args = array() ) { 912 $where = self::get_query_clauses( $args ); 913 914 /** 915 * Fires before an invitation is deleted. 916 * 917 * @since 5.0.0 918 * 919 * @param array $args Characteristics of the invitations to be deleted. 920 */ 921 do_action( 'bp_invitation_before_delete', $args ); 922 923 // Clear matching items from the cache. 924 $cache_args = $args; 925 $cache_args['fields'] = 'ids'; 926 $maybe_cached_ids = self::get( $cache_args ); 927 foreach ( $maybe_cached_ids as $invite_id ) { 928 wp_cache_delete( $invite_id, 'bp_invitations' ); 929 } 930 931 $retval = self::_delete( $where['data'], $where['format'] ); 932 933 /** 934 * Fires after an invitation is deleted. 935 * 936 * @since 5.0.0 937 * 938 * @param array $args Characteristics of the invitations just deleted. 939 */ 940 do_action( 'bp_invitation_after_delete', $args ); 941 942 return $retval; 943 } 944 945 /** Convenience methods ***********************************************/ 946 947 /** 948 * Delete a single invitation by ID. 949 * 950 * @since 5.0.0 951 * 952 * @see BP_Invitation::delete() for explanation of 953 * return value. 954 * 955 * @param int $id ID of the invitation item to be deleted. 956 * @return bool True on success, false on failure. 957 */ 958 public static function delete_by_id( $id ) { 959 return self::delete( array( 960 'id' => $id, 961 ) ); 962 } 963 964 /** Sent status ***********************************************************/ 965 966 /** 967 * Mark specific invitations as sent by invitation ID. 968 * 969 * @since 5.0.0 970 * 971 * @param int $id The ID of the invitation to mark as sent. 972 */ 973 public static function mark_sent( $id = 0 ) { 974 975 if ( ! $id ) { 976 return false; 977 } 978 979 // Values to be updated 980 $update_args = array( 981 'invite_sent' => 'sent', 982 ); 983 984 // WHERE clauses 985 $where_args = array( 986 'id' => $id, 987 ); 988 989 return self::update( $update_args, $where_args ); 990 } 991 992 /** 993 * Mark invitations as sent that are found by user_id, inviter_id, item id, and optional 994 * secondary item id, and class name. 995 * 996 * @since 5.0.0 997 * 998 * @param array $args See BP_Invitation::update(). 999 */ 1000 public static function mark_sent_by_data( $args ) { 1001 1002 // Values to be updated 1003 $update_args = array( 1004 'invite_sent' => 'sent', 1005 ); 1006 1007 return self::update( $update_args, $args ); 1008 } 1009 1010 /** Accepted status ***********************************************************/ 1011 1012 /** 1013 * Mark specific invitations as accepted by invitation ID. 1014 * 1015 * @since 5.0.0 1016 * 1017 * @param int $id The ID of the invitation to mark as sent. 1018 */ 1019 public static function mark_accepted( $id = 0 ) { 1020 1021 if ( ! $id ) { 1022 return false; 1023 } 1024 1025 // Values to be updated 1026 $update_args = array( 1027 'accepted' => 'accepted', 1028 ); 1029 1030 // WHERE clauses 1031 $where_args = array( 1032 'id' => $id, 1033 ); 1034 1035 return self::update( $update_args, $where_args ); 1036 } 1037 1038 /** 1039 * Mark invitations as accepted that are found by user_id, inviter_id, 1040 * item id, and optional secondary item id, and class name. 1041 * 1042 * @since 5.0.0 1043 * 1044 * @param array $args See BP_Invitation::update(). 1045 */ 1046 public static function mark_accepted_by_data( $args ) { 1047 1048 // Values to be updated 1049 $update_args = array( 1050 'accepted' => 'accepted', 1051 ); 1052 1053 return self::update( $update_args, $args ); 1054 } 1055 1056 }
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