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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 /** 135 * Columns in the invitations table. 136 * 137 * @since 9.0.0 138 * @access public 139 * @var array 140 */ 141 public static $columns = array( 142 'id', 143 'user_id', 144 'inviter_id', 145 'invitee_email', 146 'class', 147 'item_id', 148 'secondary_item_id', 149 'type', 150 'content', 151 'date_modified', 152 'invite_sent', 153 'accepted' 154 ); 155 156 /** Public Methods ****************************************************/ 157 158 /** 159 * Constructor method. 160 * 161 * @since 5.0.0 162 * 163 * @param int $id Optional. Provide an ID to access an existing 164 * invitation item. 165 */ 166 public function __construct( $id = 0 ) { 167 if ( ! empty( $id ) ) { 168 $this->id = (int) $id; 169 $this->populate(); 170 } 171 } 172 173 /** 174 * Update or insert invitation details into the database. 175 * 176 * @since 5.0.0 177 * 178 * @global wpdb $wpdb WordPress database object. 179 * 180 * @return bool True on success, false on failure. 181 */ 182 public function save() { 183 184 // Return value 185 $retval = false; 186 187 // Default data and format 188 $data = array( 189 'user_id' => $this->user_id, 190 'inviter_id' => $this->inviter_id, 191 'invitee_email' => $this->invitee_email, 192 'class' => sanitize_key( $this->class ), 193 'item_id' => $this->item_id, 194 'secondary_item_id' => $this->secondary_item_id, 195 'type' => $this->type, 196 'content' => wp_kses( wp_unslash( $this->content ), array() ), 197 'date_modified' => $this->date_modified, 198 'invite_sent' => $this->invite_sent, 199 'accepted' => $this->accepted, 200 ); 201 $data_format = array( '%d', '%d', '%s', '%s', '%d', '%d', '%s', '%s', '%s', '%d', '%d' ); 202 203 /** 204 * Fires before an invitation is saved. 205 * 206 * @since 5.0.0 207 * 208 * @param BP_Invitation object $this Characteristics of the invitation to be saved. 209 */ 210 do_action_ref_array( 'bp_invitation_before_save', array( &$this ) ); 211 212 // Update. 213 if ( ! empty( $this->id ) ) { 214 $result = self::_update( $data, array( 'ID' => $this->id ), $data_format, array( '%d' ) ); 215 // Insert. 216 } else { 217 $result = self::_insert( $data, $data_format ); 218 } 219 220 // Set the invitation ID if successful. 221 if ( ! empty( $result ) && ! is_wp_error( $result ) ) { 222 global $wpdb; 223 224 $this->id = $wpdb->insert_id; 225 $retval = $wpdb->insert_id; 226 } 227 228 wp_cache_delete( $this->id, 'bp_invitations' ); 229 230 /** 231 * Fires after an invitation is saved. 232 * 233 * @since 5.0.0 234 * 235 * @param BP_Invitation object $this Characteristics of the invitation just saved. 236 */ 237 do_action_ref_array( 'bp_invitation_after_save', array( &$this ) ); 238 239 // Return the result. 240 return $retval; 241 } 242 243 /** 244 * Fetch data for an existing invitation from the database. 245 * 246 * @since 5.0.0 247 * 248 * @global BuddyPress $bp The one true BuddyPress instance. 249 * @global wpdb $wpdb WordPress database object. 250 */ 251 public function populate() { 252 global $wpdb; 253 $invites_table_name = BP_Invitation_Manager::get_table_name(); 254 255 // Check cache for invitation data. 256 $invitation = wp_cache_get( $this->id, 'bp_invitations' ); 257 258 // Cache missed, so query the DB. 259 if ( false === $invitation ) { 260 $invitation = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$invites_table_name} WHERE id = %d", $this->id ) ); 261 wp_cache_set( $this->id, $invitation,'bp_invitations' ); 262 } 263 264 // No invitation found so set the ID and bail. 265 if ( empty( $invitation ) || is_wp_error( $invitation ) ) { 266 $this->id = 0; 267 return; 268 } 269 270 $this->user_id = (int) $invitation->user_id; 271 $this->inviter_id = (int) $invitation->inviter_id; 272 $this->invitee_email = $invitation->invitee_email; 273 $this->class = sanitize_key( $invitation->class ); 274 $this->item_id = (int) $invitation->item_id; 275 $this->secondary_item_id = (int) $invitation->secondary_item_id; 276 $this->type = $invitation->type; 277 $this->content = $invitation->content; 278 $this->date_modified = $invitation->date_modified; 279 $this->invite_sent = (int) $invitation->invite_sent; 280 $this->accepted = (int) $invitation->accepted; 281 282 } 283 284 /** Protected Static Methods ******************************************/ 285 286 /** 287 * Create an invitation entry. 288 * 289 * @since 5.0.0 290 * 291 * @param array $data { 292 * Array of invitation data, passed to {@link wpdb::insert()}. 293 * @type int $user_id ID of the invited user. 294 * @type int $inviter_id ID of the user who created the invitation. 295 * @type string $invitee_email Email address of the invited user. 296 * @type string $class Name of the related class. 297 * @type int $item_id ID associated with the invitation and component. 298 * @type int $secondary_item_id Secondary ID associated with the invitation and 299 * component. 300 * @type string $content Extra information provided by the requester 301 * or inviter. 302 * @type string $date_modified Date the invitation was last modified. 303 * @type int $invite_sent Has the invitation been sent, or is it a draft 304 * invite? 305 * } 306 * @param array $data_format See {@link wpdb::insert()}. 307 * @return int|false The number of rows inserted, or false on error. 308 */ 309 protected static function _insert( $data = array(), $data_format = array() ) { 310 global $wpdb; 311 return $wpdb->insert( BP_Invitation_Manager::get_table_name(), $data, $data_format ); 312 } 313 314 /** 315 * Update invitations. 316 * 317 * @since 5.0.0 318 * 319 * @see wpdb::update() for further description of paramater formats. 320 * 321 * @param array $data Array of invitation data to update, passed to 322 * {@link wpdb::update()}. Accepts any property of a 323 * BP_Invitation object. 324 * @param array $where The WHERE params as passed to wpdb::update(). 325 * Typically consists of array( 'ID' => $id ) to specify the ID 326 * of the item being updated. See {@link wpdb::update()}. 327 * @param array $data_format See {@link wpdb::insert()}. 328 * @param array $where_format See {@link wpdb::insert()}. 329 * @return int|false The number of rows updated, or false on error. 330 */ 331 protected static function _update( $data = array(), $where = array(), $data_format = array(), $where_format = array() ) { 332 global $wpdb; 333 return $wpdb->update( BP_Invitation_Manager::get_table_name(), $data, $where, $data_format, $where_format ); 334 } 335 336 /** 337 * Delete invitations. 338 * 339 * @since 5.0.0 340 * 341 * @see wpdb::update() for further description of paramater formats. 342 * 343 * @param array $where Array of WHERE clauses to filter by, passed to 344 * {@link wpdb::delete()}. Accepts any property of a 345 * BP_Invitation object. 346 * @param array $where_format See {@link wpdb::insert()}. 347 * @return int|false The number of rows updated, or false on error. 348 */ 349 protected static function _delete( $where = array(), $where_format = array() ) { 350 global $wpdb; 351 return $wpdb->delete( BP_Invitation_Manager::get_table_name(), $where, $where_format ); 352 } 353 354 /** 355 * Assemble the WHERE clause of a get() SQL statement. 356 * 357 * Used by BP_Invitation::get() to create its WHERE 358 * clause. 359 * 360 * @since 5.0.0 361 * 362 * @param array $args See {@link BP_Invitation::get()} for more details. 363 * @return string WHERE clause. 364 */ 365 protected static function get_where_sql( $args = array() ) { 366 global $wpdb; 367 368 $where_conditions = array(); 369 $where = ''; 370 371 // id. 372 if ( false !== $args['id'] ) { 373 $id_in = implode( ',', wp_parse_id_list( $args['id'] ) ); 374 $where_conditions['id'] = "id IN ({$id_in})"; 375 } 376 377 // user_id. 378 if ( ! empty( $args['user_id'] ) ) { 379 $user_id_in = implode( ',', wp_parse_id_list( $args['user_id'] ) ); 380 $where_conditions['user_id'] = "user_id IN ({$user_id_in})"; 381 } 382 383 // inviter_id. 0 can be meaningful, in the case of requests. 384 if ( ! empty( $args['inviter_id'] ) || 0 === $args['inviter_id'] ) { 385 $inviter_id_in = implode( ',', wp_parse_id_list( $args['inviter_id'] ) ); 386 $where_conditions['inviter_id'] = "inviter_id IN ({$inviter_id_in})"; 387 } 388 389 // invitee_email. 390 if ( ! empty( $args['invitee_email'] ) ) { 391 if ( ! is_array( $args['invitee_email'] ) ) { 392 $invitee_emails = explode( ',', $args['invitee_email'] ); 393 } else { 394 $invitee_emails = $args['invitee_email']; 395 } 396 397 $email_clean = array(); 398 foreach ( $invitee_emails as $email ) { 399 $email_clean[] = $wpdb->prepare( '%s', $email ); 400 } 401 402 $invitee_email_in = implode( ',', $email_clean ); 403 $where_conditions['invitee_email'] = "invitee_email IN ({$invitee_email_in})"; 404 } 405 406 // class. 407 if ( ! empty( $args['class'] ) ) { 408 if ( ! is_array( $args['class'] ) ) { 409 $class_names = explode( ',', $args['class'] ); 410 } else { 411 $class_names = $args['class']; 412 } 413 414 $cn_clean = array(); 415 foreach ( $class_names as $cn ) { 416 $cn_clean[] = $wpdb->prepare( '%s', sanitize_key( $cn ) ); 417 } 418 419 $cn_in = implode( ',', $cn_clean ); 420 $where_conditions['class'] = "class IN ({$cn_in})"; 421 } 422 423 // item_id. 424 if ( ! empty( $args['item_id'] ) ) { 425 $item_id_in = implode( ',', wp_parse_id_list( $args['item_id'] ) ); 426 $where_conditions['item_id'] = "item_id IN ({$item_id_in})"; 427 } 428 429 // secondary_item_id. 430 if ( ! empty( $args['secondary_item_id'] ) ) { 431 $secondary_item_id_in = implode( ',', wp_parse_id_list( $args['secondary_item_id'] ) ); 432 $where_conditions['secondary_item_id'] = "secondary_item_id IN ({$secondary_item_id_in})"; 433 } 434 435 // Type. 436 if ( ! empty( $args['type'] ) && 'all' !== $args['type'] ) { 437 if ( 'invite' == $args['type'] || 'request' == $args['type'] ) { 438 $type_clean = $wpdb->prepare( '%s', $args['type'] ); 439 $where_conditions['type'] = "type = {$type_clean}"; 440 } 441 } 442 443 /** 444 * invite_sent 445 * Only create a where statement if something less than "all" has been 446 * specifically requested. 447 */ 448 if ( ! empty( $args['invite_sent'] ) && 'all' !== $args['invite_sent'] ) { 449 if ( $args['invite_sent'] == 'draft' ) { 450 $where_conditions['invite_sent'] = "invite_sent = 0"; 451 } else if ( $args['invite_sent'] == 'sent' ) { 452 $where_conditions['invite_sent'] = "invite_sent = 1"; 453 } 454 } 455 456 // Accepted. 457 if ( ! empty( $args['accepted'] ) && 'all' !== $args['accepted'] ) { 458 if ( $args['accepted'] == 'pending' ) { 459 $where_conditions['accepted'] = "accepted = 0"; 460 } else if ( $args['accepted'] == 'accepted' ) { 461 $where_conditions['accepted'] = "accepted = 1"; 462 } 463 } 464 465 // search_terms. 466 if ( ! empty( $args['search_terms'] ) ) { 467 $search_terms_like = '%' . bp_esc_like( $args['search_terms'] ) . '%'; 468 $where_conditions['search_terms'] = $wpdb->prepare( '( invitee_email LIKE %s OR content LIKE %s )', $search_terms_like, $search_terms_like ); 469 } 470 471 // Custom WHERE. 472 if ( ! empty( $where_conditions ) ) { 473 $where = 'WHERE ' . implode( ' AND ', $where_conditions ); 474 } 475 476 return $where; 477 } 478 479 /** 480 * Assemble the ORDER BY clause of a get() SQL statement. 481 * 482 * Used by BP_Invitation::get() to create its ORDER BY 483 * clause. 484 * 485 * @since 5.0.0 486 * 487 * @param array $args See {@link BP_Invitation::get()} for more details. 488 * @return string ORDER BY clause. 489 */ 490 protected static function get_order_by_sql( $args = array() ) { 491 492 // Setup local variable. 493 $conditions = array(); 494 $retval = ''; 495 496 // Order by. 497 if ( ! empty( $args['order_by'] ) ) { 498 $order_by_clean = array(); 499 foreach ( (array) $args['order_by'] as $key => $value ) { 500 if ( in_array( $value, self::$columns, true ) ) { 501 $order_by_clean[] = $value; 502 } 503 } 504 if ( ! empty( $order_by_clean ) ) { 505 $order_by = implode( ', ', $order_by_clean ); 506 $conditions['order_by'] = "{$order_by}"; 507 } 508 } 509 510 // Sort order direction. 511 if ( ! empty( $args['sort_order'] ) ) { 512 $sort_order = bp_esc_sql_order( $args['sort_order'] ); 513 $conditions['sort_order'] = "{$sort_order}"; 514 } 515 516 // Custom ORDER BY. 517 if ( ! empty( $conditions ) ) { 518 $retval = 'ORDER BY ' . implode( ' ', $conditions ); 519 } 520 521 return $retval; 522 } 523 524 /** 525 * Assemble the LIMIT clause of a get() SQL statement. 526 * 527 * Used by BP_Invitation::get() to create its LIMIT clause. 528 * 529 * @since 5.0.0 530 * 531 * @param array $args See {@link BP_Invitation::get()} for more details. 532 * @return string LIMIT clause. 533 */ 534 protected static function get_paged_sql( $args = array() ) { 535 global $wpdb; 536 537 // Setup local variable. 538 $retval = ''; 539 540 // Custom LIMIT. 541 if ( ! empty( $args['page'] ) && ! empty( $args['per_page'] ) ) { 542 $page = absint( $args['page'] ); 543 $per_page = absint( $args['per_page'] ); 544 $offset = $per_page * ( $page - 1 ); 545 $retval = $wpdb->prepare( "LIMIT %d, %d", $offset, $per_page ); 546 } 547 548 return $retval; 549 } 550 551 /** 552 * Assemble query clauses, based on arguments, to pass to $wpdb methods. 553 * 554 * The insert(), update(), and delete() methods of {@link wpdb} expect 555 * arguments of the following forms: 556 * 557 * - associative arrays whose key/value pairs are column => value, to 558 * be used in WHERE, SET, or VALUES clauses 559 * - arrays of "formats", which tell $wpdb->prepare() which type of 560 * value to expect when sanitizing (eg, array( '%s', '%d' )) 561 * 562 * This utility method can be used to assemble both kinds of params, 563 * out of a single set of associative array arguments, such as: 564 * 565 * $args = array( 566 * 'user_id' => 4, 567 * 'class' => 'BP_Groups_Invitation_Manager', 568 * ); 569 * 570 * This will be converted to: 571 * 572 * array( 573 * 'data' => array( 574 * 'user_id' => 4, 575 * 'class' => 'BP_Groups_Invitation_Manager', 576 * ), 577 * 'format' => array( 578 * '%d', 579 * '%s', 580 * ), 581 * ) 582 * 583 * which can easily be passed as arguments to the $wpdb methods. 584 * 585 * @since 5.0.0 586 * 587 * @param array $args Associative array of filter arguments. 588 * See {@BP_Invitation::get()} for a breakdown. 589 * @return array Associative array of 'data' and 'format' args. 590 */ 591 protected static function get_query_clauses( $args = array() ) { 592 $where_clauses = array( 593 'data' => array(), 594 'format' => array(), 595 ); 596 597 // id. 598 if ( ! empty( $args['id'] ) ) { 599 $where_clauses['data']['id'] = absint( $args['id'] ); 600 $where_clauses['format'][] = '%d'; 601 } 602 603 // user_id. 604 if ( ! empty( $args['user_id'] ) ) { 605 $where_clauses['data']['user_id'] = absint( $args['user_id'] ); 606 $where_clauses['format'][] = '%d'; 607 } 608 609 // inviter_id. 610 if ( ! empty( $args['inviter_id'] ) ) { 611 $where_clauses['data']['inviter_id'] = absint( $args['inviter_id'] ); 612 $where_clauses['format'][] = '%d'; 613 } 614 615 // invitee_email. 616 if ( ! empty( $args['invitee_email'] ) ) { 617 $where_clauses['data']['invitee_email'] = $args['invitee_email']; 618 $where_clauses['format'][] = '%s'; 619 } 620 621 // class. 622 if ( ! empty( $args['class'] ) ) { 623 $where_clauses['data']['class'] = $args['class']; 624 $where_clauses['format'][] = '%s'; 625 } 626 627 // item_id. 628 if ( ! empty( $args['item_id'] ) ) { 629 $where_clauses['data']['item_id'] = absint( $args['item_id'] ); 630 $where_clauses['format'][] = '%d'; 631 } 632 633 // secondary_item_id. 634 if ( ! empty( $args['secondary_item_id'] ) ) { 635 $where_clauses['data']['secondary_item_id'] = absint( $args['secondary_item_id'] ); 636 $where_clauses['format'][] = '%d'; 637 } 638 639 // type. 640 if ( ! empty( $args['type'] ) && 'all' !== $args['type'] ) { 641 if ( 'invite' == $args['type'] || 'request' == $args['type'] ) { 642 $where_clauses['data']['type'] = $args['type']; 643 $where_clauses['format'][] = '%s'; 644 } 645 } 646 647 /** 648 * invite_sent 649 * Only create a where statement if something less than "all" has been 650 * specifically requested. 651 */ 652 if ( isset( $args['invite_sent'] ) && 'all' !== $args['invite_sent'] ) { 653 if ( $args['invite_sent'] == 'draft' ) { 654 $where_clauses['data']['invite_sent'] = 0; 655 $where_clauses['format'][] = '%d'; 656 } else if ( $args['invite_sent'] == 'sent' ) { 657 $where_clauses['data']['invite_sent'] = 1; 658 $where_clauses['format'][] = '%d'; 659 } 660 } 661 662 // accepted. 663 if ( ! empty( $args['accepted'] ) && 'all' !== $args['accepted'] ) { 664 if ( $args['accepted'] == 'pending' ) { 665 $where_clauses['data']['accepted'] = 0; 666 $where_clauses['format'][] = '%d'; 667 } else if ( $args['accepted'] == 'accepted' ) { 668 $where_clauses['data']['accepted'] = 1; 669 $where_clauses['format'][] = '%d'; 670 } 671 } 672 673 // date_modified 674 if ( ! empty( $args['date_modified'] ) ) { 675 $where_clauses['data']['date_modified'] = $args['date_modified']; 676 $where_clauses['format'][] = '%s'; 677 } 678 679 return $where_clauses; 680 } 681 682 /** Public Static Methods *********************************************/ 683 684 /** 685 * Get invitations, based on provided filter parameters. 686 * 687 * @since 5.0.0 688 * 689 * @param array $args { 690 * Associative array of arguments. All arguments but $page and 691 * $per_page can be treated as filter values for get_where_sql() 692 * and get_query_clauses(). All items are optional. 693 * @type int|array $id ID of invitation being fetched. 694 * Can be an array of IDs. 695 * @type int|array $user_id ID of user being queried. Can be an 696 * Can be an array of IDs. 697 * @type int|array $inviter_id ID of user who created the 698 * invitation. Can be an array of IDs. 699 * @type string|array $invitee_email Email address of invited users 700 * being queried. Can be an array of 701 * addresses. 702 * @type string|array $class Name of the class to filter by. 703 * Can be an array of class names. 704 * @type int|array $item_id ID of associated item. 705 * Can be an array of multiple item IDs. 706 * @type int|array $secondary_item_id ID of secondary associated item. 707 * Can be an array of multiple IDs. 708 * @type string|array $type Type of item. An "invite" is sent 709 * from one user to another. 710 * A "request" is submitted by a 711 * user and no inviter is required. 712 * 'all' returns all. Default: 'all'. 713 * @type string $invite_sent Limit to draft, sent or all 714 * 'draft' limits to unsent invites, 715 * 'sent' returns only sent invites, 716 * 'all' returns all. Default: 'all'. 717 * @type bool $accepted Limit to accepted or 718 * not-yet-accepted invitations. 719 * 'accepted' returns accepted invites, 720 * 'pending' returns pending invites, 721 * 'all' returns all. Default: 'pending' 722 * @type string $search_terms Term to match against class field. 723 * @type string $order_by Database column to order by. 724 * @type string $sort_order Either 'ASC' or 'DESC'. 725 * @type string $order_by Field to order results by. 726 * @type string $sort_order ASC or DESC. 727 * @type int $page Number of the current page of results. 728 * Default: false (no pagination, 729 * all items). 730 * @type int $per_page Number of items to show per page. 731 * Default: false (no pagination, 732 * all items). 733 * @type string $fields Which fields to return. Specify 'item_ids' to fetch a list of Item_IDs. 734 * Specify 'ids' to fetch a list of Invitation IDs. 735 * Default: 'all' (return BP_Invitation objects). 736 * } 737 * 738 * @return array BP_Invitation objects | IDs of found invite. 739 */ 740 public static function get( $args = array() ) { 741 global $wpdb; 742 $invites_table_name = BP_Invitation_Manager::get_table_name(); 743 744 // Parse the arguments. 745 $r = bp_parse_args( 746 $args, 747 array( 748 'id' => false, 749 'user_id' => false, 750 'inviter_id' => false, 751 'invitee_email' => false, 752 'class' => false, 753 'item_id' => false, 754 'secondary_item_id' => false, 755 'type' => 'all', 756 'invite_sent' => 'all', 757 'accepted' => 'pending', 758 'search_terms' => '', 759 'order_by' => false, 760 'sort_order' => false, 761 'page' => false, 762 'per_page' => false, 763 'fields' => 'all', 764 ), 765 'bp_invitations_invitation_get' 766 ); 767 768 $sql = array( 769 'select' => "SELECT", 770 'fields' => '', 771 'from' => "FROM {$invites_table_name} i", 772 'where' => '', 773 'orderby' => '', 774 'pagination' => '', 775 ); 776 777 if ( 'item_ids' === $r['fields'] ) { 778 $sql['fields'] = "DISTINCT i.item_id"; 779 } else if ( 'user_ids' === $r['fields'] ) { 780 $sql['fields'] = "DISTINCT i.user_id"; 781 } else if ( 'inviter_ids' === $r['fields'] ) { 782 $sql['fields'] = "DISTINCT i.inviter_id"; 783 } else { 784 $sql['fields'] = 'DISTINCT i.id'; 785 } 786 787 // WHERE. 788 $sql['where'] = self::get_where_sql( array( 789 'id' => $r['id'], 790 'user_id' => $r['user_id'], 791 'inviter_id' => $r['inviter_id'], 792 'invitee_email' => $r['invitee_email'], 793 'class' => $r['class'], 794 'item_id' => $r['item_id'], 795 'secondary_item_id' => $r['secondary_item_id'], 796 'type' => $r['type'], 797 'invite_sent' => $r['invite_sent'], 798 'accepted' => $r['accepted'], 799 'search_terms' => $r['search_terms'], 800 ) ); 801 802 // ORDER BY. 803 $sql['orderby'] = self::get_order_by_sql( array( 804 'order_by' => $r['order_by'], 805 'sort_order' => $r['sort_order'] 806 ) ); 807 808 // LIMIT %d, %d. 809 $sql['pagination'] = self::get_paged_sql( array( 810 'page' => $r['page'], 811 'per_page' => $r['per_page'], 812 ) ); 813 814 $paged_invites_sql = "{$sql['select']} {$sql['fields']} {$sql['from']} {$sql['where']} {$sql['orderby']} {$sql['pagination']}"; 815 816 /** 817 * Filters the pagination SQL statement. 818 * 819 * @since 5.0.0 820 * 821 * @param string $value Concatenated SQL statement. 822 * @param array $sql Array of SQL parts before concatenation. 823 * @param array $r Array of parsed arguments for the get method. 824 */ 825 $paged_invites_sql = apply_filters( 'bp_invitations_get_paged_invitations_sql', $paged_invites_sql, $sql, $r ); 826 827 $cached = bp_core_get_incremented_cache( $paged_invites_sql, 'bp_invitations' ); 828 if ( false === $cached ) { 829 $paged_invite_ids = $wpdb->get_col( $paged_invites_sql ); 830 bp_core_set_incremented_cache( $paged_invites_sql, 'bp_invitations', $paged_invite_ids ); 831 } else { 832 $paged_invite_ids = $cached; 833 } 834 835 // Special return format cases. 836 if ( in_array( $r['fields'], array( 'ids', 'item_ids', 'user_ids', 'inviter_ids' ), true ) ) { 837 // We only want the field that was found. 838 return array_map( 'intval', $paged_invite_ids ); 839 } 840 841 $uncached_ids = bp_get_non_cached_ids( $paged_invite_ids, 'bp_invitations' ); 842 if ( $uncached_ids ) { 843 $ids_sql = implode( ',', array_map( 'intval', $uncached_ids ) ); 844 $data_objects = $wpdb->get_results( "SELECT i.* FROM {$invites_table_name} i WHERE i.id IN ({$ids_sql})" ); 845 foreach ( $data_objects as $data_object ) { 846 wp_cache_set( $data_object->id, $data_object, 'bp_invitations' ); 847 } 848 } 849 850 $paged_invites = array(); 851 foreach ( $paged_invite_ids as $paged_invite_id ) { 852 $paged_invites[] = new BP_Invitation( $paged_invite_id ); 853 } 854 855 return $paged_invites; 856 } 857 858 /** 859 * Get a count of total invitations matching a set of arguments. 860 * 861 * @since 5.0.0 862 * 863 * @see BP_Invitation::get() for a description of 864 * arguments. 865 * 866 * @param array $args See {@link BP_Invitation::get()}. 867 * @return int Count of located items. 868 */ 869 public static function get_total_count( $args ) { 870 global $wpdb; 871 $invites_table_name = BP_Invitation_Manager::get_table_name(); 872 873 $r = bp_parse_args( 874 $args, 875 array( 876 'id' => false, 877 'user_id' => false, 878 'inviter_id' => false, 879 'invitee_email' => false, 880 'class' => false, 881 'item_id' => false, 882 'secondary_item_id' => false, 883 'type' => 'all', 884 'invite_sent' => 'all', 885 'accepted' => 'pending', 886 'search_terms' => '', 887 'order_by' => false, 888 'sort_order' => false, 889 'page' => false, 890 'per_page' => false, 891 'fields' => 'all', 892 ), 893 'bp_invitations_invitation_get_total_count' 894 ); 895 896 // Build the query 897 $select_sql = "SELECT COUNT(*)"; 898 $from_sql = "FROM {$invites_table_name}"; 899 $where_sql = self::get_where_sql( $r ); 900 $sql = "{$select_sql} {$from_sql} {$where_sql}"; 901 902 // Return the queried results 903 return $wpdb->get_var( $sql ); 904 } 905 906 /** 907 * Update invitations. 908 * 909 * @since 5.0.0 910 * 911 * @see BP_Invitation::get() for a description of 912 * accepted update/where arguments. 913 * 914 * @param array $update_args Associative array of fields to update, 915 * and the values to update them to. Of the format 916 * array( 'user_id' => 4, 'class' => 'BP_Groups_Invitation_Manager', ). 917 * @param array $where_args Associative array of columns/values, to 918 * determine which rows should be updated. Of the format 919 * array( 'item_id' => 7, 'class' => 'BP_Groups_Invitation_Manager', ). 920 * @return int|bool Number of rows updated on success, false on failure. 921 */ 922 public static function update( $update_args = array(), $where_args = array() ) { 923 $update = self::get_query_clauses( $update_args ); 924 $where = self::get_query_clauses( $where_args ); 925 926 /** 927 * Fires before an invitation is updated. 928 * 929 * @since 5.0.0 930 * 931 * @param array $where_args Associative array of columns/values describing 932 * invitations about to be deleted. 933 * @param array $update_args Array of new values. 934 */ 935 do_action( 'bp_invitation_before_update', $where_args, $update_args ); 936 937 $retval = self::_update( $update['data'], $where['data'], $update['format'], $where['format'] ); 938 939 // Clear matching items from the cache. 940 $cache_args = $where_args; 941 $cache_args['fields'] = 'ids'; 942 $maybe_cached_ids = self::get( $cache_args ); 943 foreach ( $maybe_cached_ids as $invite_id ) { 944 wp_cache_delete( $invite_id, 'bp_invitations' ); 945 } 946 947 /** 948 * Fires after an invitation is updated. 949 * 950 * @since 5.0.0 951 * 952 * @param array $where_args Associative array of columns/values describing 953 * invitations about to be deleted. 954 * @param array $update_args Array of new values. 955 */ 956 do_action( 'bp_invitation_after_update', $where_args, $update_args ); 957 958 return $retval; 959 } 960 961 /** 962 * Delete invitations. 963 * 964 * @since 5.0.0 965 * 966 * @see BP_Invitation::get() for a description of 967 * accepted where arguments. 968 * 969 * @param array $args Associative array of columns/values, to determine 970 * which rows should be deleted. Of the format 971 * array( 'item_id' => 7, 'class' => 'BP_Groups_Invitation_Manager', ). 972 * @return int|bool Number of rows deleted on success, false on failure. 973 */ 974 public static function delete( $args = array() ) { 975 $where = self::get_query_clauses( $args ); 976 977 /** 978 * Fires before an invitation is deleted. 979 * 980 * @since 5.0.0 981 * 982 * @param array $args Characteristics of the invitations to be deleted. 983 */ 984 do_action( 'bp_invitation_before_delete', $args ); 985 986 // Clear matching items from the cache. 987 $cache_args = $args; 988 $cache_args['fields'] = 'ids'; 989 $maybe_cached_ids = self::get( $cache_args ); 990 foreach ( $maybe_cached_ids as $invite_id ) { 991 wp_cache_delete( $invite_id, 'bp_invitations' ); 992 } 993 994 $retval = self::_delete( $where['data'], $where['format'] ); 995 996 /** 997 * Fires after an invitation is deleted. 998 * 999 * @since 5.0.0 1000 * 1001 * @param array $args Characteristics of the invitations just deleted. 1002 */ 1003 do_action( 'bp_invitation_after_delete', $args ); 1004 1005 return $retval; 1006 } 1007 1008 /** Convenience methods ***********************************************/ 1009 1010 /** 1011 * Delete a single invitation by ID. 1012 * 1013 * @since 5.0.0 1014 * 1015 * @see BP_Invitation::delete() for explanation of 1016 * return value. 1017 * 1018 * @param int $id ID of the invitation item to be deleted. 1019 * @return bool True on success, false on failure. 1020 */ 1021 public static function delete_by_id( $id ) { 1022 return self::delete( array( 1023 'id' => $id, 1024 ) ); 1025 } 1026 1027 /** Sent status ***********************************************************/ 1028 1029 /** 1030 * Mark specific invitations as sent by invitation ID. 1031 * 1032 * @since 5.0.0 1033 * 1034 * @param int $id The ID of the invitation to mark as sent. 1035 * @param array $args { 1036 * Optional. Invitation characteristics used 1037 * to override certain sending behaviors. 1038 * 1039 * @type string $date_modified Modified time in 'Y-m-d h:i:s' format, GMT. 1040 * Defaults to current time if not specified. 1041 * } 1042 * @return int|bool The number of rows updated, or false on error. 1043 */ 1044 public static function mark_sent( $id = 0, $args = array() ) { 1045 1046 if ( ! $id ) { 1047 return false; 1048 } 1049 1050 // Values to be updated. 1051 $update_args = array( 1052 'invite_sent' => 'sent', 1053 'date_modified' => bp_core_current_time(), 1054 ); 1055 // Respect a specified `date-modified`. 1056 if ( ! empty( $args['date_modified'] ) ) { 1057 $update_args['date_modified'] = $args['date_modified']; 1058 } 1059 1060 // WHERE clauses. 1061 $where_args = array( 1062 'id' => $id, 1063 ); 1064 1065 return self::update( $update_args, $where_args ); 1066 } 1067 1068 /** 1069 * Mark invitations as sent that are found by user_id, inviter_id, item id, and optional 1070 * secondary item id, and class name. 1071 * 1072 * @since 5.0.0 1073 * 1074 * @param array $args See BP_Invitation::update(). 1075 * @return int|bool The number of rows updated, or false on error. 1076 */ 1077 public static function mark_sent_by_data( $args ) { 1078 1079 // Values to be updated. 1080 $update_args = array( 1081 'invite_sent' => 'sent', 1082 'date_modified' => bp_core_current_time(), 1083 ); 1084 // Respect a specified `date-modified`. 1085 if ( ! empty( $args['date_modified'] ) ) { 1086 $update_args['date_modified'] = $args['date_modified']; 1087 } 1088 1089 return self::update( $update_args, $args ); 1090 } 1091 1092 /** Accepted status ***********************************************************/ 1093 1094 /** 1095 * Mark specific invitations as accepted by invitation ID. 1096 * 1097 * @since 5.0.0 1098 * 1099 * @param int $id The ID of the invitation to mark as sent. 1100 * @param array $args { 1101 * Optional. Invitation characteristics used 1102 * to override certain sending behaviors. 1103 * 1104 * @type string $date_modified Modified time in 'Y-m-d h:i:s' format, GMT. 1105 * Defaults to current time if not specified. 1106 * } 1107 * @return int|bool The number of rows updated, or false on error. 1108 */ 1109 public static function mark_accepted( $id = 0, $args = array() ) { 1110 1111 if ( ! $id ) { 1112 return false; 1113 } 1114 1115 // Values to be updated. 1116 $update_args = array( 1117 'accepted' => 'accepted', 1118 'date_modified' => bp_core_current_time(), 1119 ); 1120 // Respect a specified `date-modified`. 1121 if ( ! empty( $args['date_modified'] ) ) { 1122 $update_args['date_modified'] = $args['date_modified']; 1123 } 1124 1125 // WHERE clauses. 1126 $where_args = array( 1127 'id' => $id, 1128 ); 1129 1130 return self::update( $update_args, $where_args ); 1131 } 1132 1133 /** 1134 * Mark invitations as accepted that are found by user_id, inviter_id, 1135 * item id, and optional secondary item id, and class name. 1136 * 1137 * @since 5.0.0 1138 * 1139 * @param array $args See BP_Invitation::update(). 1140 * @return int|bool The number of rows updated, or false on error. 1141 */ 1142 public static function mark_accepted_by_data( $args ) { 1143 1144 // Values to be updated. 1145 $update_args = array( 1146 'accepted' => 'accepted', 1147 'date_modified' => bp_core_current_time(), 1148 ); 1149 // Respect a specified `date-modified`. 1150 if ( ! empty( $args['date_modified'] ) ) { 1151 $update_args['date_modified'] = $args['date_modified']; 1152 } 1153 1154 return self::update( $update_args, $args ); 1155 } 1156 1157 }
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