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Changeset 19848
- Timestamp:
- 02/07/2012 11:33:39 AM (15 years ago)
- File:
-
- 1 edited
-
trunk/wp-includes/class-wp-xmlrpc-server.php (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
-
trunk/wp-includes/class-wp-xmlrpc-server.php
r19726 r19848 37 37 // WordPress API 38 38 'wp.getUsersBlogs' => 'this:wp_getUsersBlogs', 39 'wp.newPost' => 'this:wp_newPost', 40 'wp.editPost' => 'this:wp_editPost', 41 'wp.deletePost' => 'this:wp_deletePost', 42 'wp.getPost' => 'this:wp_getPost', 43 'wp.getPosts' => 'this:wp_getPosts', 39 44 'wp.getPage' => 'this:wp_getPage', 40 45 'wp.getPages' => 'this:wp_getPages', … … 448 453 449 454 /** 455 * Prepares post data for return in an XML-RPC object. 456 * 457 * @access private 458 .* 459 * @param array $post The unprepared post data 460 * @param array $fields The subset of post fields to return 461 * @return array The prepared post data 462 */ 463 function _prepare_post( $post, $fields ) { 464 // holds the data for this post. built up based on $fields 465 $_post = array( 'post_id' => $post['ID'] ); 466 467 // prepare common post fields 468 $post_fields = array( 469 'post_title' => $post['post_title'], 470 'post_date' => new IXR_Date( mysql2date( 'Ymd\TH:i:s', $post['post_date'], false ) ), 471 'post_date_gmt' => new IXR_Date( mysql2date( 'Ymd\TH:i:s', $post['post_date_gmt'], false ) ), 472 'post_modified' => new IXR_Date( mysql2date( 'Ymd\TH:i:s', $post['post_modified'], false ) ), 473 'post_modified_gmt' => new IXR_Date( mysql2date( 'Ymd\TH:i:s', $post['post_modified_gmt'], false ) ), 474 'post_status' => $post['post_status'], 475 'post_type' => $post['post_type'], 476 'post_name' => $post['post_name'], 477 'post_author' => $post['post_author'], 478 'post_password' => $post['post_password'], 479 'post_excerpt' => $post['post_excerpt'], 480 'post_content' => $post['post_content'], 481 'link' => post_permalink( $post['ID'] ), 482 'comment_status' => $post['comment_status'], 483 'ping_status' => $post['ping_status'], 484 'sticky' => ( $post['post_type'] === 'post' && is_sticky( $post['ID'] ) ), 485 ); 486 487 // Consider future posts as published 488 if ( $post_fields['post_status'] === 'future' ) 489 $post_fields['post_status'] = 'publish'; 490 491 // Fill in blank post format 492 $post_fields['post_format'] = get_post_format( $post['ID'] ); 493 if ( empty( $post_fields['post_format'] ) ) 494 $post_fields['post_format'] = 'standard'; 495 496 // Merge requested $post_fields fields into $_post 497 if ( in_array( 'post', $fields ) ) { 498 $_post = array_merge( $_post, $post_fields ); 499 } else { 500 $requested_fields = array_intersect_key( $post_fields, array_flip( $fields ) ); 501 $_post = array_merge( $_post, $requested_fields ); 502 } 503 504 $all_taxonomy_fields = in_array( 'taxonomies', $fields ); 505 506 if ( $all_taxonomy_fields || in_array( 'terms', $fields ) ) { 507 $post_type_taxonomies = get_object_taxonomies( $post['post_type'], 'names' ); 508 $terms = wp_get_object_terms( $post['ID'], $post_type_taxonomies ); 509 $_post['terms'] = array(); 510 foreach ( $terms as $term ) { 511 $_post['terms'][] = (array) $term; 512 } 513 } 514 515 // backward compatiblity 516 if ( $all_taxonomy_fields || in_array( 'tags', $fields ) ) { 517 $tagnames = array(); 518 $tags = wp_get_post_tags( $post['ID'] ); 519 if ( ! empty( $tags ) ) { 520 foreach ( $tags as $tag ) { 521 $tagnames[] = $tag->name; 522 } 523 $tagnames = implode( ', ', $tagnames ); 524 } else { 525 $tagnames = ''; 526 } 527 $_post['tags'] = $tagnames; 528 } 529 530 // backward compatiblity 531 if ( $all_taxonomy_fields || in_array( 'categories', $fields ) ) { 532 $categories = array(); 533 $catids = wp_get_post_categories( $post['ID'] ); 534 foreach ( $catids as $catid ) { 535 $categories[] = get_cat_name( $catid ); 536 } 537 $_post['categories'] = $categories; 538 } 539 540 if ( in_array( 'custom_fields', $fields ) ) 541 $_post['custom_fields'] = $this->get_custom_fields( $post['ID'] ); 542 543 if ( in_array( 'enclosure', $fields ) ) { 544 $_post['enclosure'] = array(); 545 $enclosures = (array) get_post_meta( $post['ID'], 'enclosure' ); 546 if ( ! empty( $enclosures ) ) { 547 $encdata = explode( "\n", $enclosures[0] ); 548 $_post['enclosure']['url'] = trim( htmlspecialchars( $encdata[0] ) ); 549 $_post['enclosure']['length'] = (int) trim( $encdata[1] ); 550 $_post['enclosure']['type'] = trim( $encdata[2] ); 551 } 552 } 553 554 return apply_filters( 'xmlrpc__prepare_post', $_post, $post, $fields ); 555 } 556 557 /** 558 * Create a new post for any registered post type. 559 * 560 * @uses wp_insert_post() 561 * @param array $args Method parameters. Contains: 562 * - int $blog_id 563 * - string $username 564 * - string $password 565 * - array $content_struct 566 * $content_struct can contain: 567 * - post_type (default: 'post') 568 * - post_status (default: 'draft') 569 * - post_title 570 * - post_author 571 * - post_exerpt 572 * - post_content 573 * - post_date_gmt | post_date 574 * - post_format 575 * - post_password 576 * - comment_status - can be 'open' | 'closed' 577 * - ping_status - can be 'open' | 'closed' 578 * - sticky 579 * - custom_fields - array, with each element containing 'key' and 'value' 580 * - terms - array, with taxonomy names as keys and arrays of term IDs as values 581 * - terms_names - array, with taxonomy names as keys and arrays of term names as values 582 * - enclosure 583 * - any other fields supported by wp_insert_post() 584 * @return string post_id 585 */ 586 function wp_newPost( $args ) { 587 $this->escape( $args ); 588 589 $blog_id = (int) $args[0]; 590 $username = $args[1]; 591 $password = $args[2]; 592 $content_struct = $args[3]; 593 594 if ( ! $user = $this->login( $username, $password ) ) 595 return $this->error; 596 597 do_action( 'xmlrpc_call', 'wp.newPost' ); 598 599 unset( $content_struct['ID'] ); 600 601 return $this->_wp_insertPost( $user, $content_struct ); 602 } 603 604 /* 605 * Helper method for filtering out elements from an array. 606 */ 607 function _is_greater_than_one( $count ){ 608 return $count > 1; 609 } 610 611 /* 612 * Helper method for wp_newPost and wp_editPost, containing shared logic. 613 */ 614 function _wp_insertPost( $user, $content_struct ) { 615 $defaults = array( 'post_status' => 'draft', 'post_type' => 'post', 'post_author' => 0, 616 'post_password' => '', 'post_excerpt' => '', 'post_content' => '', 'post_title' => '', 'sticky' => 0 ); 617 618 $post_data = wp_parse_args( $content_struct, $defaults ); 619 620 $post_type = get_post_type_object( $post_data['post_type'] ); 621 if( ! ( (bool) $post_type ) ) 622 return new IXR_Error( 403, __( 'Invalid post type' ) ); 623 624 if( ! current_user_can( $post_type->cap->edit_posts ) ) 625 return new IXR_Error( 401, __( 'Sorry, you are not allowed to post on this site.' ) ); 626 627 switch ( $post_data['post_status'] ) { 628 case 'draft': 629 case 'pending': 630 break; 631 case 'private': 632 if( ! current_user_can( $post_type->cap->publish_posts ) ) 633 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create private posts in this post type' )); 634 break; 635 case 'publish': 636 case 'future': 637 if( ! current_user_can( $post_type->cap->publish_posts ) ) 638 return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish posts in this post type' )); 639 break; 640 default: 641 $post_data['post_status'] = 'draft'; 642 break; 643 } 644 645 if ( ! empty( $post_data['post_password'] ) && ! current_user_can( $post_type->cap->publish_posts ) ) 646 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create password protected posts in this post type' ) ); 647 648 649 $post_data['post_author'] = absint( $post_data['post_author'] ); 650 if( ! empty( $post_data['post_author'] ) && $post_data['post_author'] != $user->ID ) { 651 if( ! current_user_can( $post_type->cap->edit_others_posts ) ) 652 return new IXR_Error( 401, __( 'You are not allowed to create posts as this user.' ) ); 653 654 $author = get_userdata( $post_data['post_author'] ); 655 656 if( ! $author ) 657 return new IXR_Error( 404, __( 'Invalid author ID.' ) ); 658 } 659 else { 660 $post_data['post_author'] = $user->ID; 661 } 662 663 if( isset( $post_data['comment_status'] ) ) { 664 if( ! post_type_supports( $post_data['post_type'], 'comments' ) || ( $post_data['comment_status'] != 'open' && $post_data['comment_status'] != 'closed' ) ) { 665 unset( $post_data['comment_status'] ); 666 } 667 } 668 669 if( isset( $post_data['ping_status'] ) ) { 670 if( ! post_type_supports( $post_data['post_type'], 'trackbacks' ) || ( $post_data['ping_status'] != 'open' && $post_data['ping_status'] != 'closed' ) ) { 671 unset( $post_data['ping_status'] ); 672 } 673 } 674 675 // Do some timestamp voodoo 676 if ( ! empty( $post_data['post_date_gmt'] ) ) { 677 // We know this is supposed to be GMT, so we're going to slap that Z on there by force 678 $dateCreated = str_replace( 'Z', '', $post_data['post_date_gmt']->getIso() ) . 'Z'; 679 }elseif ( ! empty( $post_data['post_date'] ) ) { 680 $dateCreated = $post_data['post_date']->getIso(); 681 } 682 683 if ( ! empty( $dateCreated ) ) { 684 $post_data['post_date'] = get_date_from_gmt( iso8601_to_datetime( $dateCreated ) ); 685 $post_data['post_date_gmt'] = iso8601_to_datetime( $dateCreated, 'GMT' ); 686 } 687 688 if ( ! isset( $post_data['ID'] ) ) { 689 $post_data['ID'] = get_default_post_to_edit( $post_data['post_type'], true )->ID; 690 } 691 $post_ID = $post_data['ID']; 692 693 $sticky = $post_data['sticky'] ? true : false; 694 695 if( $post_data['post_type'] == 'post' && $sticky == true ) { 696 if( ! current_user_can( $post_type->cap->edit_others_posts ) ) 697 return new IXR_Error( 401, __( 'Sorry, you are not allowed to stick this post.' ) ); 698 699 if( $post_data['post_status'] != 'publish' ) 700 return new IXR_Error( 401, __( 'Only published posts can be made sticky.' ) ); 701 702 stick_post( $post_ID ); 703 } 704 705 if( isset ( $post_data['custom_fields'] ) && post_type_supports( $post_data['post_type'], 'custom-fields' ) ) { 706 $this->set_custom_fields( $post_ID, $post_data['custom_fields'] ); 707 } 708 709 if( isset( $post_data['terms'] ) || isset( $post_data['terms_names'] ) ) { 710 $post_type_taxonomies = get_object_taxonomies( $post_data['post_type'], 'objects' ); 711 712 // accumulate term IDs from terms and terms_names 713 $terms = array(); 714 715 // first validate the terms specified by ID 716 if( isset( $post_data['terms'] ) && is_array( $post_data['terms'] ) ) { 717 $taxonomies = array_keys( $post_data['terms'] ); 718 719 // validating term ids 720 foreach ( $taxonomies as $taxonomy ) { 721 if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) ) 722 return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) ); 723 724 if( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) ) 725 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies' ) ); 726 727 $term_ids = $post_data['terms'][$taxonomy]; 728 foreach ( $term_ids as $term_id ) { 729 $term = get_term_by( 'id', $term_id, $taxonomy ); 730 731 if ( ! $term ) 732 return new IXR_Error( 403, __( 'Invalid term ID' ) ); 733 734 $terms[$taxonomy][] = (int) $term_id; 735 } 736 } 737 } 738 739 // now validate terms specified by name 740 if ( isset( $post_data['terms_names'] ) && is_array( $post_data['terms_names'] ) ) { 741 $taxonomies = array_keys( $post_data['terms_names'] ); 742 743 foreach ( $taxonomies as $taxonomy ) { 744 if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) ) 745 return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) ); 746 747 if( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) ) 748 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) ); 749 750 // for hierarchical taxonomies, we can't assign a term when multiple terms in the hierarchy share the same name 751 $ambiguous_terms = array(); 752 if( is_taxonomy_hierarchical( $taxonomy ) ) { 753 $tax_term_names = get_terms( $taxonomy, array( 'fields' => 'names', 'hide_empty' => false ) ); 754 755 // count the number of terms with the same name 756 $tax_term_names_count = array_count_values( $tax_term_names ); 757 758 // filter out non-ambiguous term names 759 $ambiguous_tax_term_counts = array_filter( $tax_term_names_count, array( $this, '_is_greater_than_one') ); 760 761 $ambiguous_terms = array_keys( $ambiguous_tax_term_counts ); 762 } 763 764 $term_names = $post_data['terms_names'][$taxonomy]; 765 foreach ( $term_names as $term_name ) { 766 if ( in_array( $term_name, $ambiguous_terms ) ) 767 return new IXR_Error( 401, __( 'Ambiguous term name used in a hierarchical taxonomy. Please use term ID instead.' ) ); 768 769 $term = get_term_by( 'name', $term_name, $taxonomy ); 770 771 if ( ! $term ) { 772 // term doesn't exist, so check that the user is allowed to create new terms 773 if( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->edit_terms ) ) 774 return new IXR_Error( 401, __( 'Sorry, you are not allowed to add a term to one of the given taxonomies.' ) ); 775 776 // create the new term 777 $term_info = wp_insert_term( $term_name, $taxonomy ); 778 if ( is_wp_error( $term_info ) ) 779 return new IXR_Error( 500, $term_info->get_error_message() ); 780 781 $terms[$taxonomy][] = (int) $term_info['term_id']; 782 } 783 else { 784 $terms[$taxonomy][] = (int) $term->term_id; 785 } 786 } 787 } 788 } 789 790 $post_data['tax_input'] = $terms; 791 unset( $post_data['terms'] ); 792 unset( $post_data['terms_names'] ); 793 } 794 else { 795 // do not allow direct submission of 'tax_input', clients must use 'terms' and/or 'terms_names' 796 unset( $post_data['tax_input'] ); 797 } 798 799 if( isset( $post_data['post_format'] ) ) { 800 $format = set_post_format( $post_ID, $post_data['post_format'] ); 801 802 if ( is_wp_error( $format ) ) 803 return new IXR_Error( 500, $format->get_error_message() ); 804 805 unset( $post_data['post_format'] ); 806 } 807 808 // Handle enclosures 809 $enclosure = isset( $post_data['enclosure'] ) ? $post_data['enclosure'] : null; 810 $this->add_enclosure_if_new( $post_ID, $enclosure ); 811 812 $this->attach_uploads( $post_ID, $post_data['post_content'] ); 813 814 $post_data = apply_filters( 'xmlrpc_wp_insert_post_data', $post_data, $content_struct ); 815 816 $post_ID = wp_insert_post( $post_data, true ); 817 if ( is_wp_error( $post_ID ) ) 818 return new IXR_Error( 500, $post_ID->get_error_message() ); 819 820 if ( ! $post_ID ) 821 return new IXR_Error( 401, __( 'Sorry, your entry could not be posted. Something wrong happened.' ) ); 822 823 return strval( $post_ID ); 824 } 825 826 /* 827 * Edit a post for any registered post type. 828 * 829 * The $content_struct parameter only needs to contain fields that 830 * should be changed. All other fields will retain their existing values. 831 * 832 * @uses wp_insert_post() 833 * @param array $args Method parameters. Contains: 834 * - int $blog_id 835 * - string $username 836 * - string $password 837 * - int $post_id 838 * - array $content_struct 839 * @return true on success 840 */ 841 function wp_editPost( $args ) { 842 $this->escape( $args ); 843 844 $blog_id = (int) $args[0]; // we will support this in the near future 845 $username = $args[1]; 846 $password = $args[2]; 847 $post_id = (int) $args[3]; 848 $content_struct = $args[4]; 849 850 if ( ! $user = $this->login( $username, $password ) ) 851 return $this->error; 852 853 do_action( 'xmlrpc_call', 'wp.editPost' ); 854 855 // User Capabilities are checked in _wp_insertPost. 856 857 $post = get_post( $post_id, ARRAY_A ); 858 859 if ( empty( $post["ID"] ) ) 860 return new IXR_Error( 404, __( 'Invalid post ID.' ) ); 861 862 // convert the date field back to IXR form 863 $post['post_date'] = new IXR_Date( mysql2date( 'Ymd\TH:i:s', $post['post_date'], false ) ); 864 865 // ignore the existing GMT date if it is empty or a non-GMT date was supplied in $content_struct, 866 // since _wp_insertPost will ignore the non-GMT date if the GMT date is set 867 if ( $post['post_date_gmt'] == '0000-00-00 00:00:00' || isset( $content_struct['post_date'] ) ) 868 unset( $post['post_date_gmt'] ); 869 else 870 $post['post_date_gmt'] = new IXR_Date( mysql2date( 'Ymd\TH:i:s', $post['post_date_gmt'], false ) ); 871 872 $this->escape( $post ); 873 $merged_content_struct = array_merge( $post, $content_struct ); 874 875 $retval = $this->_wp_insertPost( $user, $merged_content_struct ); 876 if ( $retval instanceof IXR_Error ) 877 return $retval; 878 879 return true; 880 } 881 882 /** 883 * Delete a post for any registered post type. 884 * 885 * @uses wp_delete_post() 886 * @param array $args Method parameters. Contains: 887 * - int $blog_id 888 * - string $username 889 * - string $password 890 * - int $post_id 891 * @return true on success 892 */ 893 function wp_deletePost( $args ) { 894 $this->escape( $args ); 895 896 $blog_id = (int) $args[0]; 897 $username = $args[1]; 898 $password = $args[2]; 899 $post_id = (int) $args[3]; 900 901 if ( ! $user = $this->login( $username, $password ) ) 902 return $this->error; 903 904 do_action( 'xmlrpc_call', 'wp.deletePost' ); 905 906 $post = wp_get_single_post( $post_id, ARRAY_A ); 907 if ( empty( $post['ID'] ) ) 908 return new IXR_Error( 404, __( 'Invalid post ID.' ) ); 909 910 $post_type = get_post_type_object( $post['post_type'] ); 911 if( ! current_user_can( $post_type->cap->delete_post, $post_id ) ) 912 return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this post.' ) ); 913 914 $result = wp_delete_post( $post_id ); 915 916 if ( ! $result ) 917 return new IXR_Error( 500, __( 'The post cannot be deleted.' ) ); 918 919 return true; 920 } 921 922 /** 923 * Retrieve a post. 924 * 925 * The optional $fields parameter specifies what fields will be included 926 * in the response array. This should be a list of field names. 'post_id' will 927 * always be included in the response regardless of the value of $fields. 928 * 929 * Instead of, or in addition to, individual field names, conceptual group 930 * names can be used to specify multiple fields. The available conceptual 931 * groups are 'post' (all basic fields), 'taxonomies', 'custom_fields', 932 * and 'enclosure'. 933 * 934 * @uses wp_get_single_post() 935 * @param array $args Method parameters. Contains: 936 * - int $post_id 937 * - string $username 938 * - string $password 939 * - array $fields optional 940 * @return array contains (based on $fields parameter): 941 * - 'post_id' 942 * - 'post_title' 943 * - 'post_date' 944 * - 'post_date_gmt' 945 * - 'post_modified' 946 * - 'post_modified_gmt' 947 * - 'post_status' 948 * - 'post_type' 949 * - 'post_name' 950 * - 'post_author' 951 * - 'post_password' 952 * - 'post_excerpt' 953 * - 'post_content' 954 * - 'link' 955 * - 'comment_status' 956 * - 'ping_status' 957 * - 'sticky' 958 * - 'custom_fields' 959 * - 'terms' 960 * - 'categories' 961 * - 'tags' 962 * - 'enclosure' 963 */ 964 function wp_getPost( $args ) { 965 $this->escape( $args ); 966 967 $blog_id = (int) $args[0]; 968 $username = $args[1]; 969 $password = $args[2]; 970 $post_id = (int) $args[3]; 971 972 if ( isset( $args[4] ) ) 973 $fields = $args[4]; 974 else 975 $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' ); 976 977 if ( ! $user = $this->login( $username, $password ) ) 978 return $this->error; 979 980 do_action( 'xmlrpc_call', 'wp.getPost' ); 981 982 $post = wp_get_single_post( $post_id, ARRAY_A ); 983 984 if ( empty( $post["ID"] ) ) 985 return new IXR_Error( 404, __( 'Invalid post ID.' ) ); 986 987 $post_type = get_post_type_object( $post['post_type'] ); 988 if ( ! current_user_can( $post_type->cap->edit_posts, $post_id ) ) 989 return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) ); 990 991 return $this->_prepare_post( $post, $fields ); 992 } 993 994 /** 995 * Retrieve posts. 996 * 997 * The optional $filter parameter modifies the query used to retrieve posts. 998 * Accepted keys are 'post_type', 'post_status', 'number', 'offset', 999 * 'orderby', and 'order'. 1000 * 1001 * The optional $fields parameter specifies what fields will be included 1002 * in the response array. 1003 * 1004 * @uses wp_get_recent_posts() 1005 * @see wp_getPost() for more on $fields 1006 * @see get_posts() for more on $filter values 1007 * 1008 * @param array $args Method parameters. Contains: 1009 * - int $blog_id 1010 * - string $username 1011 * - string $password 1012 * - array $filter optional 1013 * - array $fields optional 1014 * @return array cntains a collection of posts. 1015 */ 1016 function wp_getPosts( $args ) { 1017 $this->escape( $args ); 1018 1019 $blog_id = (int) $args[0]; 1020 $username = $args[1]; 1021 $password = $args[2]; 1022 $filter = isset( $args[3] ) ? $args[3] : array(); 1023 1024 if ( isset( $args[4] ) ) 1025 $fields = $args[4]; 1026 else 1027 $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPosts' ); 1028 1029 if ( ! $user = $this->login( $username, $password ) ) 1030 return $this->error; 1031 1032 do_action( 'xmlrpc_call', 'wp.getPosts' ); 1033 1034 $query = array(); 1035 1036 if ( isset( $filter['post_type'] ) ) { 1037 $post_type = get_post_type_object( $filter['post_type'] ); 1038 if ( ! ( (bool) $post_type ) ) 1039 return new IXR_Error( 403, __( 'The post type specified is not valid' ) ); 1040 1041 if ( ! current_user_can( $post_type->cap->edit_posts ) ) 1042 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts in this post type' )); 1043 1044 $query['post_type'] = $filter['post_type']; 1045 } 1046 1047 if ( isset( $filter['post_status'] ) ) 1048 $query['post_status'] = $filter['post_status']; 1049 1050 if ( isset( $filter['number'] ) ) 1051 $query['number'] = absint( $filter['number'] ); 1052 1053 if ( isset( $filter['offset'] ) ) 1054 $query['offset'] = absint( $filter['offset'] ); 1055 1056 if ( isset( $filter['orderby'] ) ) { 1057 $query['orderby'] = $filter['orderby']; 1058 1059 if ( isset( $filter['order'] ) ) 1060 $query['order'] = $filter['order']; 1061 } 1062 1063 do_action( 'xmlrpc_call', 'wp.getPosts' ); 1064 1065 $posts_list = wp_get_recent_posts( $query ); 1066 1067 if ( ! $posts_list ) 1068 return array( ); 1069 1070 // holds all the posts data 1071 $struct = array(); 1072 1073 foreach ( $posts_list as $post ) { 1074 $post_type = get_post_type_object( $post['post_type'] ); 1075 if ( ! current_user_can( $post_type->cap->edit_posts, $post['ID'] ) ) 1076 continue; 1077 1078 $struct[] = $this->_prepare_post( $post, $fields ); 1079 } 1080 1081 return $struct; 1082 } 1083 1084 /** 450 1085 * Retrieve page. 451 1086 *
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