3 * XML-RPC protocol support for WordPress
6 * @subpackage Publishing
10 * WordPress XMLRPC server implementation.
12 * Implements compatibility for Blogger API, MetaWeblog API, MovableType, and
13 * pingback. Additional WordPress API for managing comments, pages, posts,
16 * As of WordPress 3.5.0, XML-RPC is enabled by default. It can be disabled
17 * via the {@see 'xmlrpc_enabled'} filter found in wp_xmlrpc_server::login().
20 * @subpackage Publishing
23 class wp_xmlrpc_server extends IXR_Server {
49 * Flags that the user authentication has failed in this instance of wp_xmlrpc_server.
54 protected $auth_failed = false;
57 * Registers all of the XMLRPC methods that XMLRPC server understands.
59 * Sets up server and method property. Passes XMLRPC
60 * methods through the {@see 'xmlrpc_methods'} filter to allow plugins to extend
61 * or replace XML-RPC methods.
65 public function __construct() {
66 $this->methods = array(
68 'wp.getUsersBlogs' => 'this:wp_getUsersBlogs',
69 'wp.newPost' => 'this:wp_newPost',
70 'wp.editPost' => 'this:wp_editPost',
71 'wp.deletePost' => 'this:wp_deletePost',
72 'wp.getPost' => 'this:wp_getPost',
73 'wp.getPosts' => 'this:wp_getPosts',
74 'wp.newTerm' => 'this:wp_newTerm',
75 'wp.editTerm' => 'this:wp_editTerm',
76 'wp.deleteTerm' => 'this:wp_deleteTerm',
77 'wp.getTerm' => 'this:wp_getTerm',
78 'wp.getTerms' => 'this:wp_getTerms',
79 'wp.getTaxonomy' => 'this:wp_getTaxonomy',
80 'wp.getTaxonomies' => 'this:wp_getTaxonomies',
81 'wp.getUser' => 'this:wp_getUser',
82 'wp.getUsers' => 'this:wp_getUsers',
83 'wp.getProfile' => 'this:wp_getProfile',
84 'wp.editProfile' => 'this:wp_editProfile',
85 'wp.getPage' => 'this:wp_getPage',
86 'wp.getPages' => 'this:wp_getPages',
87 'wp.newPage' => 'this:wp_newPage',
88 'wp.deletePage' => 'this:wp_deletePage',
89 'wp.editPage' => 'this:wp_editPage',
90 'wp.getPageList' => 'this:wp_getPageList',
91 'wp.getAuthors' => 'this:wp_getAuthors',
92 'wp.getCategories' => 'this:mw_getCategories', // Alias
93 'wp.getTags' => 'this:wp_getTags',
94 'wp.newCategory' => 'this:wp_newCategory',
95 'wp.deleteCategory' => 'this:wp_deleteCategory',
96 'wp.suggestCategories' => 'this:wp_suggestCategories',
97 'wp.uploadFile' => 'this:mw_newMediaObject', // Alias
98 'wp.deleteFile' => 'this:wp_deletePost', // Alias
99 'wp.getCommentCount' => 'this:wp_getCommentCount',
100 'wp.getPostStatusList' => 'this:wp_getPostStatusList',
101 'wp.getPageStatusList' => 'this:wp_getPageStatusList',
102 'wp.getPageTemplates' => 'this:wp_getPageTemplates',
103 'wp.getOptions' => 'this:wp_getOptions',
104 'wp.setOptions' => 'this:wp_setOptions',
105 'wp.getComment' => 'this:wp_getComment',
106 'wp.getComments' => 'this:wp_getComments',
107 'wp.deleteComment' => 'this:wp_deleteComment',
108 'wp.editComment' => 'this:wp_editComment',
109 'wp.newComment' => 'this:wp_newComment',
110 'wp.getCommentStatusList' => 'this:wp_getCommentStatusList',
111 'wp.getMediaItem' => 'this:wp_getMediaItem',
112 'wp.getMediaLibrary' => 'this:wp_getMediaLibrary',
113 'wp.getPostFormats' => 'this:wp_getPostFormats',
114 'wp.getPostType' => 'this:wp_getPostType',
115 'wp.getPostTypes' => 'this:wp_getPostTypes',
116 'wp.getRevisions' => 'this:wp_getRevisions',
117 'wp.restoreRevision' => 'this:wp_restoreRevision',
120 'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
121 'blogger.getUserInfo' => 'this:blogger_getUserInfo',
122 'blogger.getPost' => 'this:blogger_getPost',
123 'blogger.getRecentPosts' => 'this:blogger_getRecentPosts',
124 'blogger.newPost' => 'this:blogger_newPost',
125 'blogger.editPost' => 'this:blogger_editPost',
126 'blogger.deletePost' => 'this:blogger_deletePost',
128 // MetaWeblog API (with MT extensions to structs)
129 'metaWeblog.newPost' => 'this:mw_newPost',
130 'metaWeblog.editPost' => 'this:mw_editPost',
131 'metaWeblog.getPost' => 'this:mw_getPost',
132 'metaWeblog.getRecentPosts' => 'this:mw_getRecentPosts',
133 'metaWeblog.getCategories' => 'this:mw_getCategories',
134 'metaWeblog.newMediaObject' => 'this:mw_newMediaObject',
136 // MetaWeblog API aliases for Blogger API
137 // see http://www.xmlrpc.com/stories/storyReader$2460
138 'metaWeblog.deletePost' => 'this:blogger_deletePost',
139 'metaWeblog.getUsersBlogs' => 'this:blogger_getUsersBlogs',
142 'mt.getCategoryList' => 'this:mt_getCategoryList',
143 'mt.getRecentPostTitles' => 'this:mt_getRecentPostTitles',
144 'mt.getPostCategories' => 'this:mt_getPostCategories',
145 'mt.setPostCategories' => 'this:mt_setPostCategories',
146 'mt.supportedMethods' => 'this:mt_supportedMethods',
147 'mt.supportedTextFilters' => 'this:mt_supportedTextFilters',
148 'mt.getTrackbackPings' => 'this:mt_getTrackbackPings',
149 'mt.publishPost' => 'this:mt_publishPost',
152 'pingback.ping' => 'this:pingback_ping',
153 'pingback.extensions.getPingbacks' => 'this:pingback_extensions_getPingbacks',
155 'demo.sayHello' => 'this:sayHello',
156 'demo.addTwoNumbers' => 'this:addTwoNumbers'
159 $this->initialise_blog_option_info();
162 * Filters the methods exposed by the XML-RPC server.
164 * This filter can be used to add new methods, and remove built-in methods.
168 * @param array $methods An array of XML-RPC methods.
170 $this->methods = apply_filters( 'xmlrpc_methods', $this->methods );
174 * Make private/protected methods readable for backward compatibility.
179 * @param callable $name Method to call.
180 * @param array $arguments Arguments to pass when calling.
181 * @return array|IXR_Error|false Return value of the callback, false otherwise.
183 public function __call( $name, $arguments ) {
184 if ( '_multisite_getUsersBlogs' === $name ) {
185 return call_user_func_array( array( $this, $name ), $arguments );
191 * Serves the XML-RPC request.
196 public function serve_request() {
197 $this->IXR_Server($this->methods);
201 * Test XMLRPC API by saying, "Hello!" to client.
205 * @return string Hello string response.
207 public function sayHello() {
212 * Test XMLRPC API by adding two numbers for client.
216 * @param array $args {
217 * Method arguments. Note: arguments must be ordered as documented.
219 * @type int $number1 A number to add.
220 * @type int $number2 A second number to add.
222 * @return int Sum of the two given numbers.
224 public function addTwoNumbers( $args ) {
227 return $number1 + $number2;
235 * @param string $username User's username.
236 * @param string $password User's password.
237 * @return WP_User|bool WP_User object if authentication passed, false otherwise
239 public function login( $username, $password ) {
241 * Respect old get_option() filters left for back-compat when the 'enable_xmlrpc'
242 * option was deprecated in 3.5.0. Use the 'xmlrpc_enabled' hook instead.
244 $enabled = apply_filters( 'pre_option_enable_xmlrpc', false );
245 if ( false === $enabled ) {
246 $enabled = apply_filters( 'option_enable_xmlrpc', true );
250 * Filters whether XML-RPC methods requiring authentication are enabled.
252 * Contrary to the way it's named, this filter does not control whether XML-RPC is *fully*
253 * enabled, rather, it only controls whether XML-RPC methods requiring authentication - such
254 * as for publishing purposes - are enabled.
256 * Further, the filter does not control whether pingbacks or other custom endpoints that don't
257 * require authentication are enabled. This behavior is expected, and due to how parity was matched
258 * with the `enable_xmlrpc` UI option the filter replaced when it was introduced in 3.5.
260 * To disable XML-RPC methods that require authentication, use:
262 * add_filter( 'xmlrpc_enabled', '__return_false' );
264 * For more granular control over all XML-RPC methods and requests, see the {@see 'xmlrpc_methods'}
265 * and {@see 'xmlrpc_element_limit'} hooks.
269 * @param bool $enabled Whether XML-RPC is enabled. Default true.
271 $enabled = apply_filters( 'xmlrpc_enabled', $enabled );
274 $this->error = new IXR_Error( 405, sprintf( __( 'XML-RPC services are disabled on this site.' ) ) );
278 if ( $this->auth_failed ) {
279 $user = new WP_Error( 'login_prevented' );
281 $user = wp_authenticate( $username, $password );
284 if ( is_wp_error( $user ) ) {
285 $this->error = new IXR_Error( 403, __( 'Incorrect username or password.' ) );
287 // Flag that authentication has failed once on this wp_xmlrpc_server instance
288 $this->auth_failed = true;
291 * Filters the XML-RPC user login error message.
295 * @param string $error The XML-RPC error message.
296 * @param WP_User $user WP_User object.
298 $this->error = apply_filters( 'xmlrpc_login_error', $this->error, $user );
302 wp_set_current_user( $user->ID );
307 * Check user's credentials. Deprecated.
310 * @deprecated 2.8.0 Use wp_xmlrpc_server::login()
311 * @see wp_xmlrpc_server::login()
313 * @param string $username User's username.
314 * @param string $password User's password.
315 * @return bool Whether authentication passed.
317 public function login_pass_ok( $username, $password ) {
318 return (bool) $this->login( $username, $password );
322 * Escape string or array of strings for database.
326 * @param string|array $data Escape single string or array of strings.
327 * @return string|void Returns with string is passed, alters by-reference
328 * when array is passed.
330 public function escape( &$data ) {
331 if ( ! is_array( $data ) )
332 return wp_slash( $data );
334 foreach ( $data as &$v ) {
335 if ( is_array( $v ) )
337 elseif ( ! is_object( $v ) )
343 * Retrieve custom fields for post.
347 * @param int $post_id Post ID.
348 * @return array Custom fields, if exist.
350 public function get_custom_fields($post_id) {
351 $post_id = (int) $post_id;
353 $custom_fields = array();
355 foreach ( (array) has_meta($post_id) as $meta ) {
356 // Don't expose protected fields.
357 if ( ! current_user_can( 'edit_post_meta', $post_id , $meta['meta_key'] ) )
360 $custom_fields[] = array(
361 "id" => $meta['meta_id'],
362 "key" => $meta['meta_key'],
363 "value" => $meta['meta_value']
367 return $custom_fields;
371 * Set custom fields for post.
375 * @param int $post_id Post ID.
376 * @param array $fields Custom fields.
378 public function set_custom_fields($post_id, $fields) {
379 $post_id = (int) $post_id;
381 foreach ( (array) $fields as $meta ) {
382 if ( isset($meta['id']) ) {
383 $meta['id'] = (int) $meta['id'];
384 $pmeta = get_metadata_by_mid( 'post', $meta['id'] );
385 if ( isset($meta['key']) ) {
386 $meta['key'] = wp_unslash( $meta['key'] );
387 if ( $meta['key'] !== $pmeta->meta_key )
389 $meta['value'] = wp_unslash( $meta['value'] );
390 if ( current_user_can( 'edit_post_meta', $post_id, $meta['key'] ) )
391 update_metadata_by_mid( 'post', $meta['id'], $meta['value'] );
392 } elseif ( current_user_can( 'delete_post_meta', $post_id, $pmeta->meta_key ) ) {
393 delete_metadata_by_mid( 'post', $meta['id'] );
395 } elseif ( current_user_can( 'add_post_meta', $post_id, wp_unslash( $meta['key'] ) ) ) {
396 add_post_meta( $post_id, $meta['key'], $meta['value'] );
402 * Set up blog options property.
404 * Passes property through {@see 'xmlrpc_blog_options'} filter.
408 * @global string $wp_version
410 public function initialise_blog_option_info() {
413 $this->blog_options = array(
415 'software_name' => array(
416 'desc' => __( 'Software Name' ),
418 'value' => 'WordPress'
420 'software_version' => array(
421 'desc' => __( 'Software Version' ),
423 'value' => $wp_version
426 'desc' => __( 'WordPress Address (URL)' ),
428 'option' => 'siteurl'
431 'desc' => __( 'Site Address (URL)' ),
435 'login_url' => array(
436 'desc' => __( 'Login Address (URL)' ),
438 'value' => wp_login_url( )
440 'admin_url' => array(
441 'desc' => __( 'The URL to the admin area' ),
443 'value' => get_admin_url( )
445 'image_default_link_type' => array(
446 'desc' => __( 'Image default link type' ),
448 'option' => 'image_default_link_type'
450 'image_default_size' => array(
451 'desc' => __( 'Image default size' ),
453 'option' => 'image_default_size'
455 'image_default_align' => array(
456 'desc' => __( 'Image default align' ),
458 'option' => 'image_default_align'
461 'desc' => __( 'Template' ),
463 'option' => 'template'
465 'stylesheet' => array(
466 'desc' => __( 'Stylesheet' ),
468 'option' => 'stylesheet'
470 'post_thumbnail' => array(
471 'desc' => __('Post Thumbnail'),
473 'value' => current_theme_supports( 'post-thumbnails' )
477 'time_zone' => array(
478 'desc' => __( 'Time Zone' ),
480 'option' => 'gmt_offset'
482 'blog_title' => array(
483 'desc' => __( 'Site Title' ),
485 'option' => 'blogname'
487 'blog_tagline' => array(
488 'desc' => __( 'Site Tagline' ),
490 'option' => 'blogdescription'
492 'date_format' => array(
493 'desc' => __( 'Date Format' ),
495 'option' => 'date_format'
497 'time_format' => array(
498 'desc' => __( 'Time Format' ),
500 'option' => 'time_format'
502 'users_can_register' => array(
503 'desc' => __( 'Allow new users to sign up' ),
505 'option' => 'users_can_register'
507 'thumbnail_size_w' => array(
508 'desc' => __( 'Thumbnail Width' ),
510 'option' => 'thumbnail_size_w'
512 'thumbnail_size_h' => array(
513 'desc' => __( 'Thumbnail Height' ),
515 'option' => 'thumbnail_size_h'
517 'thumbnail_crop' => array(
518 'desc' => __( 'Crop thumbnail to exact dimensions' ),
520 'option' => 'thumbnail_crop'
522 'medium_size_w' => array(
523 'desc' => __( 'Medium size image width' ),
525 'option' => 'medium_size_w'
527 'medium_size_h' => array(
528 'desc' => __( 'Medium size image height' ),
530 'option' => 'medium_size_h'
532 'medium_large_size_w' => array(
533 'desc' => __( 'Medium-Large size image width' ),
535 'option' => 'medium_large_size_w'
537 'medium_large_size_h' => array(
538 'desc' => __( 'Medium-Large size image height' ),
540 'option' => 'medium_large_size_h'
542 'large_size_w' => array(
543 'desc' => __( 'Large size image width' ),
545 'option' => 'large_size_w'
547 'large_size_h' => array(
548 'desc' => __( 'Large size image height' ),
550 'option' => 'large_size_h'
552 'default_comment_status' => array(
553 'desc' => __( 'Allow people to post comments on new articles' ),
555 'option' => 'default_comment_status'
557 'default_ping_status' => array(
558 'desc' => __( 'Allow link notifications from other blogs (pingbacks and trackbacks) on new articles' ),
560 'option' => 'default_ping_status'
565 * Filters the XML-RPC blog options property.
569 * @param array $blog_options An array of XML-RPC blog options.
571 $this->blog_options = apply_filters( 'xmlrpc_blog_options', $this->blog_options );
575 * Retrieve the blogs of the user.
579 * @param array $args {
580 * Method arguments. Note: arguments must be ordered as documented.
582 * @type string $username Username.
583 * @type string $password Password.
585 * @return array|IXR_Error Array contains:
587 * - 'isPrimary' - whether the blog is the user's primary blog
591 * - 'xmlrpc' - url of xmlrpc endpoint
593 public function wp_getUsersBlogs( $args ) {
594 // If this isn't on WPMU then just use blogger_getUsersBlogs
595 if ( !is_multisite() ) {
596 array_unshift( $args, 1 );
597 return $this->blogger_getUsersBlogs( $args );
600 $this->escape( $args );
602 $username = $args[0];
603 $password = $args[1];
605 if ( !$user = $this->login($username, $password) )
609 * Fires after the XML-RPC user has been authenticated but before the rest of
610 * the method logic begins.
612 * All built-in XML-RPC methods use the action xmlrpc_call, with a parameter
613 * equal to the method's name, e.g., wp.getUsersBlogs, wp.newPost, etc.
617 * @param string $name The method name.
619 do_action( 'xmlrpc_call', 'wp.getUsersBlogs' );
621 $blogs = (array) get_blogs_of_user( $user->ID );
623 $primary_blog_id = 0;
624 $active_blog = get_active_blog_for_user( $user->ID );
625 if ( $active_blog ) {
626 $primary_blog_id = (int) $active_blog->blog_id;
629 foreach ( $blogs as $blog ) {
630 // Don't include blogs that aren't hosted at this site.
631 if ( $blog->site_id != get_current_site()->id )
634 $blog_id = $blog->userblog_id;
636 switch_to_blog( $blog_id );
638 $is_admin = current_user_can( 'manage_options' );
639 $is_primary = ( (int) $blog_id === $primary_blog_id );
642 'isAdmin' => $is_admin,
643 'isPrimary' => $is_primary,
644 'url' => home_url( '/' ),
645 'blogid' => (string) $blog_id,
646 'blogName' => get_option( 'blogname' ),
647 'xmlrpc' => site_url( 'xmlrpc.php', 'rpc' ),
650 restore_current_blog();
657 * Checks if the method received at least the minimum number of arguments.
662 * @param string|array $args Sanitize single string or array of strings.
663 * @param int $count Minimum number of arguments.
664 * @return bool if `$args` contains at least $count arguments.
666 protected function minimum_args( $args, $count ) {
667 if ( count( $args ) < $count ) {
668 $this->error = new IXR_Error( 400, __( 'Insufficient arguments passed to this XML-RPC method.' ) );
676 * Prepares taxonomy data for return in an XML-RPC object.
680 * @param object $taxonomy The unprepared taxonomy data.
681 * @param array $fields The subset of taxonomy fields to return.
682 * @return array The prepared taxonomy data.
684 protected function _prepare_taxonomy( $taxonomy, $fields ) {
686 'name' => $taxonomy->name,
687 'label' => $taxonomy->label,
688 'hierarchical' => (bool) $taxonomy->hierarchical,
689 'public' => (bool) $taxonomy->public,
690 'show_ui' => (bool) $taxonomy->show_ui,
691 '_builtin' => (bool) $taxonomy->_builtin,
694 if ( in_array( 'labels', $fields ) )
695 $_taxonomy['labels'] = (array) $taxonomy->labels;
697 if ( in_array( 'cap', $fields ) )
698 $_taxonomy['cap'] = (array) $taxonomy->cap;
700 if ( in_array( 'menu', $fields ) )
701 $_taxonomy['show_in_menu'] = (bool) $_taxonomy->show_in_menu;
703 if ( in_array( 'object_type', $fields ) )
704 $_taxonomy['object_type'] = array_unique( (array) $taxonomy->object_type );
707 * Filters XML-RPC-prepared data for the given taxonomy.
711 * @param array $_taxonomy An array of taxonomy data.
712 * @param object $taxonomy Taxonomy object.
713 * @param array $fields The subset of taxonomy fields to return.
715 return apply_filters( 'xmlrpc_prepare_taxonomy', $_taxonomy, $taxonomy, $fields );
719 * Prepares term data for return in an XML-RPC object.
723 * @param array|object $term The unprepared term data.
724 * @return array The prepared term data.
726 protected function _prepare_term( $term ) {
728 if ( ! is_array( $_term ) )
729 $_term = get_object_vars( $_term );
731 // For integers which may be larger than XML-RPC supports ensure we return strings.
732 $_term['term_id'] = strval( $_term['term_id'] );
733 $_term['term_group'] = strval( $_term['term_group'] );
734 $_term['term_taxonomy_id'] = strval( $_term['term_taxonomy_id'] );
735 $_term['parent'] = strval( $_term['parent'] );
737 // Count we are happy to return as an integer because people really shouldn't use terms that much.
738 $_term['count'] = intval( $_term['count'] );
741 * Filters XML-RPC-prepared data for the given term.
745 * @param array $_term An array of term data.
746 * @param array|object $term Term object or array.
748 return apply_filters( 'xmlrpc_prepare_term', $_term, $term );
752 * Convert a WordPress date string to an IXR_Date object.
756 * @param string $date Date string to convert.
757 * @return IXR_Date IXR_Date object.
759 protected function _convert_date( $date ) {
760 if ( $date === '0000-00-00 00:00:00' ) {
761 return new IXR_Date( '00000000T00:00:00Z' );
763 return new IXR_Date( mysql2date( 'Ymd\TH:i:s', $date, false ) );
767 * Convert a WordPress GMT date string to an IXR_Date object.
771 * @param string $date_gmt WordPress GMT date string.
772 * @param string $date Date string.
773 * @return IXR_Date IXR_Date object.
775 protected function _convert_date_gmt( $date_gmt, $date ) {
776 if ( $date !== '0000-00-00 00:00:00' && $date_gmt === '0000-00-00 00:00:00' ) {
777 return new IXR_Date( get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $date, false ), 'Ymd\TH:i:s' ) );
779 return $this->_convert_date( $date_gmt );
783 * Prepares post data for return in an XML-RPC object.
787 * @param array $post The unprepared post data.
788 * @param array $fields The subset of post type fields to return.
789 * @return array The prepared post data.
791 protected function _prepare_post( $post, $fields ) {
792 // Holds the data for this post. built up based on $fields.
793 $_post = array( 'post_id' => strval( $post['ID'] ) );
795 // Prepare common post fields.
796 $post_fields = array(
797 'post_title' => $post['post_title'],
798 'post_date' => $this->_convert_date( $post['post_date'] ),
799 'post_date_gmt' => $this->_convert_date_gmt( $post['post_date_gmt'], $post['post_date'] ),
800 'post_modified' => $this->_convert_date( $post['post_modified'] ),
801 'post_modified_gmt' => $this->_convert_date_gmt( $post['post_modified_gmt'], $post['post_modified'] ),
802 'post_status' => $post['post_status'],
803 'post_type' => $post['post_type'],
804 'post_name' => $post['post_name'],
805 'post_author' => $post['post_author'],
806 'post_password' => $post['post_password'],
807 'post_excerpt' => $post['post_excerpt'],
808 'post_content' => $post['post_content'],
809 'post_parent' => strval( $post['post_parent'] ),
810 'post_mime_type' => $post['post_mime_type'],
811 'link' => get_permalink( $post['ID'] ),
812 'guid' => $post['guid'],
813 'menu_order' => intval( $post['menu_order'] ),
814 'comment_status' => $post['comment_status'],
815 'ping_status' => $post['ping_status'],
816 'sticky' => ( $post['post_type'] === 'post' && is_sticky( $post['ID'] ) ),
820 $post_fields['post_thumbnail'] = array();
821 $thumbnail_id = get_post_thumbnail_id( $post['ID'] );
822 if ( $thumbnail_id ) {
823 $thumbnail_size = current_theme_supports('post-thumbnail') ? 'post-thumbnail' : 'thumbnail';
824 $post_fields['post_thumbnail'] = $this->_prepare_media_item( get_post( $thumbnail_id ), $thumbnail_size );
827 // Consider future posts as published.
828 if ( $post_fields['post_status'] === 'future' )
829 $post_fields['post_status'] = 'publish';
831 // Fill in blank post format.
832 $post_fields['post_format'] = get_post_format( $post['ID'] );
833 if ( empty( $post_fields['post_format'] ) )
834 $post_fields['post_format'] = 'standard';
836 // Merge requested $post_fields fields into $_post.
837 if ( in_array( 'post', $fields ) ) {
838 $_post = array_merge( $_post, $post_fields );
840 $requested_fields = array_intersect_key( $post_fields, array_flip( $fields ) );
841 $_post = array_merge( $_post, $requested_fields );
844 $all_taxonomy_fields = in_array( 'taxonomies', $fields );
846 if ( $all_taxonomy_fields || in_array( 'terms', $fields ) ) {
847 $post_type_taxonomies = get_object_taxonomies( $post['post_type'], 'names' );
848 $terms = wp_get_object_terms( $post['ID'], $post_type_taxonomies );
849 $_post['terms'] = array();
850 foreach ( $terms as $term ) {
851 $_post['terms'][] = $this->_prepare_term( $term );
855 if ( in_array( 'custom_fields', $fields ) )
856 $_post['custom_fields'] = $this->get_custom_fields( $post['ID'] );
858 if ( in_array( 'enclosure', $fields ) ) {
859 $_post['enclosure'] = array();
860 $enclosures = (array) get_post_meta( $post['ID'], 'enclosure' );
861 if ( ! empty( $enclosures ) ) {
862 $encdata = explode( "\n", $enclosures[0] );
863 $_post['enclosure']['url'] = trim( htmlspecialchars( $encdata[0] ) );
864 $_post['enclosure']['length'] = (int) trim( $encdata[1] );
865 $_post['enclosure']['type'] = trim( $encdata[2] );
870 * Filters XML-RPC-prepared date for the given post.
874 * @param array $_post An array of modified post data.
875 * @param array $post An array of post data.
876 * @param array $fields An array of post fields.
878 return apply_filters( 'xmlrpc_prepare_post', $_post, $post, $fields );
882 * Prepares post data for return in an XML-RPC object.
885 * @since 4.6.0 Converted the `$post_type` parameter to accept a WP_Post_Type object.
888 * @param WP_Post_Type $post_type Post type object.
889 * @param array $fields The subset of post fields to return.
890 * @return array The prepared post type data.
892 protected function _prepare_post_type( $post_type, $fields ) {
894 'name' => $post_type->name,
895 'label' => $post_type->label,
896 'hierarchical' => (bool) $post_type->hierarchical,
897 'public' => (bool) $post_type->public,
898 'show_ui' => (bool) $post_type->show_ui,
899 '_builtin' => (bool) $post_type->_builtin,
900 'has_archive' => (bool) $post_type->has_archive,
901 'supports' => get_all_post_type_supports( $post_type->name ),
904 if ( in_array( 'labels', $fields ) ) {
905 $_post_type['labels'] = (array) $post_type->labels;
908 if ( in_array( 'cap', $fields ) ) {
909 $_post_type['cap'] = (array) $post_type->cap;
910 $_post_type['map_meta_cap'] = (bool) $post_type->map_meta_cap;
913 if ( in_array( 'menu', $fields ) ) {
914 $_post_type['menu_position'] = (int) $post_type->menu_position;
915 $_post_type['menu_icon'] = $post_type->menu_icon;
916 $_post_type['show_in_menu'] = (bool) $post_type->show_in_menu;
919 if ( in_array( 'taxonomies', $fields ) )
920 $_post_type['taxonomies'] = get_object_taxonomies( $post_type->name, 'names' );
923 * Filters XML-RPC-prepared date for the given post type.
926 * @since 4.6.0 Converted the `$post_type` parameter to accept a WP_Post_Type object.
928 * @param array $_post_type An array of post type data.
929 * @param WP_Post_Type $post_type Post type object.
931 return apply_filters( 'xmlrpc_prepare_post_type', $_post_type, $post_type );
935 * Prepares media item data for return in an XML-RPC object.
939 * @param object $media_item The unprepared media item data.
940 * @param string $thumbnail_size The image size to use for the thumbnail URL.
941 * @return array The prepared media item data.
943 protected function _prepare_media_item( $media_item, $thumbnail_size = 'thumbnail' ) {
944 $_media_item = array(
945 'attachment_id' => strval( $media_item->ID ),
946 'date_created_gmt' => $this->_convert_date_gmt( $media_item->post_date_gmt, $media_item->post_date ),
947 'parent' => $media_item->post_parent,
948 'link' => wp_get_attachment_url( $media_item->ID ),
949 'title' => $media_item->post_title,
950 'caption' => $media_item->post_excerpt,
951 'description' => $media_item->post_content,
952 'metadata' => wp_get_attachment_metadata( $media_item->ID ),
953 'type' => $media_item->post_mime_type
956 $thumbnail_src = image_downsize( $media_item->ID, $thumbnail_size );
957 if ( $thumbnail_src )
958 $_media_item['thumbnail'] = $thumbnail_src[0];
960 $_media_item['thumbnail'] = $_media_item['link'];
963 * Filters XML-RPC-prepared data for the given media item.
967 * @param array $_media_item An array of media item data.
968 * @param object $media_item Media item object.
969 * @param string $thumbnail_size Image size.
971 return apply_filters( 'xmlrpc_prepare_media_item', $_media_item, $media_item, $thumbnail_size );
975 * Prepares page data for return in an XML-RPC object.
979 * @param object $page The unprepared page data.
980 * @return array The prepared page data.
982 protected function _prepare_page( $page ) {
983 // Get all of the page content and link.
984 $full_page = get_extended( $page->post_content );
985 $link = get_permalink( $page->ID );
987 // Get info the page parent if there is one.
989 if ( ! empty( $page->post_parent ) ) {
990 $parent = get_post( $page->post_parent );
991 $parent_title = $parent->post_title;
994 // Determine comment and ping settings.
995 $allow_comments = comments_open( $page->ID ) ? 1 : 0;
996 $allow_pings = pings_open( $page->ID ) ? 1 : 0;
999 $page_date = $this->_convert_date( $page->post_date );
1000 $page_date_gmt = $this->_convert_date_gmt( $page->post_date_gmt, $page->post_date );
1002 // Pull the categories info together.
1003 $categories = array();
1004 if ( is_object_in_taxonomy( 'page', 'category' ) ) {
1005 foreach ( wp_get_post_categories( $page->ID ) as $cat_id ) {
1006 $categories[] = get_cat_name( $cat_id );
1010 // Get the author info.
1011 $author = get_userdata( $page->post_author );
1013 $page_template = get_page_template_slug( $page->ID );
1014 if ( empty( $page_template ) )
1015 $page_template = 'default';
1018 'dateCreated' => $page_date,
1019 'userid' => $page->post_author,
1020 'page_id' => $page->ID,
1021 'page_status' => $page->post_status,
1022 'description' => $full_page['main'],
1023 'title' => $page->post_title,
1025 'permaLink' => $link,
1026 'categories' => $categories,
1027 'excerpt' => $page->post_excerpt,
1028 'text_more' => $full_page['extended'],
1029 'mt_allow_comments' => $allow_comments,
1030 'mt_allow_pings' => $allow_pings,
1031 'wp_slug' => $page->post_name,
1032 'wp_password' => $page->post_password,
1033 'wp_author' => $author->display_name,
1034 'wp_page_parent_id' => $page->post_parent,
1035 'wp_page_parent_title' => $parent_title,
1036 'wp_page_order' => $page->menu_order,
1037 'wp_author_id' => (string) $author->ID,
1038 'wp_author_display_name' => $author->display_name,
1039 'date_created_gmt' => $page_date_gmt,
1040 'custom_fields' => $this->get_custom_fields( $page->ID ),
1041 'wp_page_template' => $page_template
1045 * Filters XML-RPC-prepared data for the given page.
1049 * @param array $_page An array of page data.
1050 * @param WP_Post $page Page object.
1052 return apply_filters( 'xmlrpc_prepare_page', $_page, $page );
1056 * Prepares comment data for return in an XML-RPC object.
1060 * @param object $comment The unprepared comment data.
1061 * @return array The prepared comment data.
1063 protected function _prepare_comment( $comment ) {
1064 // Format page date.
1065 $comment_date_gmt = $this->_convert_date_gmt( $comment->comment_date_gmt, $comment->comment_date );
1067 if ( '0' == $comment->comment_approved ) {
1068 $comment_status = 'hold';
1069 } elseif ( 'spam' == $comment->comment_approved ) {
1070 $comment_status = 'spam';
1071 } elseif ( '1' == $comment->comment_approved ) {
1072 $comment_status = 'approve';
1074 $comment_status = $comment->comment_approved;
1077 'date_created_gmt' => $comment_date_gmt,
1078 'user_id' => $comment->user_id,
1079 'comment_id' => $comment->comment_ID,
1080 'parent' => $comment->comment_parent,
1081 'status' => $comment_status,
1082 'content' => $comment->comment_content,
1083 'link' => get_comment_link($comment),
1084 'post_id' => $comment->comment_post_ID,
1085 'post_title' => get_the_title($comment->comment_post_ID),
1086 'author' => $comment->comment_author,
1087 'author_url' => $comment->comment_author_url,
1088 'author_email' => $comment->comment_author_email,
1089 'author_ip' => $comment->comment_author_IP,
1090 'type' => $comment->comment_type,
1094 * Filters XML-RPC-prepared data for the given comment.
1098 * @param array $_comment An array of prepared comment data.
1099 * @param WP_Comment $comment Comment object.
1101 return apply_filters( 'xmlrpc_prepare_comment', $_comment, $comment );
1105 * Prepares user data for return in an XML-RPC object.
1109 * @param WP_User $user The unprepared user object.
1110 * @param array $fields The subset of user fields to return.
1111 * @return array The prepared user data.
1113 protected function _prepare_user( $user, $fields ) {
1114 $_user = array( 'user_id' => strval( $user->ID ) );
1116 $user_fields = array(
1117 'username' => $user->user_login,
1118 'first_name' => $user->user_firstname,
1119 'last_name' => $user->user_lastname,
1120 'registered' => $this->_convert_date( $user->user_registered ),
1121 'bio' => $user->user_description,
1122 'email' => $user->user_email,
1123 'nickname' => $user->nickname,
1124 'nicename' => $user->user_nicename,
1125 'url' => $user->user_url,
1126 'display_name' => $user->display_name,
1127 'roles' => $user->roles,
1130 if ( in_array( 'all', $fields ) ) {
1131 $_user = array_merge( $_user, $user_fields );
1133 if ( in_array( 'basic', $fields ) ) {
1134 $basic_fields = array( 'username', 'email', 'registered', 'display_name', 'nicename' );
1135 $fields = array_merge( $fields, $basic_fields );
1137 $requested_fields = array_intersect_key( $user_fields, array_flip( $fields ) );
1138 $_user = array_merge( $_user, $requested_fields );
1142 * Filters XML-RPC-prepared data for the given user.
1146 * @param array $_user An array of user data.
1147 * @param WP_User $user User object.
1148 * @param array $fields An array of user fields.
1150 return apply_filters( 'xmlrpc_prepare_user', $_user, $user, $fields );
1154 * Create a new post for any registered post type.
1158 * @link https://en.wikipedia.org/wiki/RSS_enclosure for information on RSS enclosures.
1160 * @param array $args {
1161 * Method arguments. Note: top-level arguments must be ordered as documented.
1163 * @type int $blog_id Blog ID (unused).
1164 * @type string $username Username.
1165 * @type string $password Password.
1166 * @type array $content_struct {
1167 * Content struct for adding a new post. See wp_insert_post() for information on
1168 * additional post fields
1170 * @type string $post_type Post type. Default 'post'.
1171 * @type string $post_status Post status. Default 'draft'
1172 * @type string $post_title Post title.
1173 * @type int $post_author Post author ID.
1174 * @type string $post_excerpt Post excerpt.
1175 * @type string $post_content Post content.
1176 * @type string $post_date_gmt Post date in GMT.
1177 * @type string $post_date Post date.
1178 * @type string $post_password Post password (20-character limit).
1179 * @type string $comment_status Post comment enabled status. Accepts 'open' or 'closed'.
1180 * @type string $ping_status Post ping status. Accepts 'open' or 'closed'.
1181 * @type bool $sticky Whether the post should be sticky. Automatically false if
1182 * `$post_status` is 'private'.
1183 * @type int $post_thumbnail ID of an image to use as the post thumbnail/featured image.
1184 * @type array $custom_fields Array of meta key/value pairs to add to the post.
1185 * @type array $terms Associative array with taxonomy names as keys and arrays
1186 * of term IDs as values.
1187 * @type array $terms_names Associative array with taxonomy names as keys and arrays
1188 * of term names as values.
1189 * @type array $enclosure {
1190 * Array of feed enclosure data to add to post meta.
1192 * @type string $url URL for the feed enclosure.
1193 * @type int $length Size in bytes of the enclosure.
1194 * @type string $type Mime-type for the enclosure.
1198 * @return int|IXR_Error Post ID on success, IXR_Error instance otherwise.
1200 public function wp_newPost( $args ) {
1201 if ( ! $this->minimum_args( $args, 4 ) )
1202 return $this->error;
1204 $this->escape( $args );
1206 $username = $args[1];
1207 $password = $args[2];
1208 $content_struct = $args[3];
1210 if ( ! $user = $this->login( $username, $password ) )
1211 return $this->error;
1213 // convert the date field back to IXR form
1214 if ( isset( $content_struct['post_date'] ) && ! ( $content_struct['post_date'] instanceof IXR_Date ) ) {
1215 $content_struct['post_date'] = $this->_convert_date( $content_struct['post_date'] );
1218 // ignore the existing GMT date if it is empty or a non-GMT date was supplied in $content_struct,
1219 // since _insert_post will ignore the non-GMT date if the GMT date is set
1220 if ( isset( $content_struct['post_date_gmt'] ) && ! ( $content_struct['post_date_gmt'] instanceof IXR_Date ) ) {
1221 if ( $content_struct['post_date_gmt'] == '0000-00-00 00:00:00' || isset( $content_struct['post_date'] ) ) {
1222 unset( $content_struct['post_date_gmt'] );
1224 $content_struct['post_date_gmt'] = $this->_convert_date( $content_struct['post_date_gmt'] );
1228 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1229 do_action( 'xmlrpc_call', 'wp.newPost' );
1231 unset( $content_struct['ID'] );
1233 return $this->_insert_post( $user, $content_struct );
1237 * Helper method for filtering out elements from an array.
1241 * @param int $count Number to compare to one.
1243 private function _is_greater_than_one( $count ) {
1248 * Encapsulate the logic for sticking a post
1249 * and determining if the user has permission to do so
1254 * @param array $post_data
1255 * @param bool $update
1256 * @return void|IXR_Error
1258 private function _toggle_sticky( $post_data, $update = false ) {
1259 $post_type = get_post_type_object( $post_data['post_type'] );
1261 // Private and password-protected posts cannot be stickied.
1262 if ( 'private' === $post_data['post_status'] || ! empty( $post_data['post_password'] ) ) {
1263 // Error if the client tried to stick the post, otherwise, silently unstick.
1264 if ( ! empty( $post_data['sticky'] ) ) {
1265 return new IXR_Error( 401, __( 'Sorry, you cannot stick a private post.' ) );
1269 unstick_post( $post_data['ID'] );
1271 } elseif ( isset( $post_data['sticky'] ) ) {
1272 if ( ! current_user_can( $post_type->cap->edit_others_posts ) ) {
1273 return new IXR_Error( 401, __( 'Sorry, you are not allowed to stick this post.' ) );
1276 $sticky = wp_validate_boolean( $post_data['sticky'] );
1278 stick_post( $post_data['ID'] );
1280 unstick_post( $post_data['ID'] );
1286 * Helper method for wp_newPost() and wp_editPost(), containing shared logic.
1291 * @see wp_insert_post()
1293 * @param WP_User $user The post author if post_author isn't set in $content_struct.
1294 * @param array|IXR_Error $content_struct Post data to insert.
1295 * @return IXR_Error|string
1297 protected function _insert_post( $user, $content_struct ) {
1298 $defaults = array( 'post_status' => 'draft', 'post_type' => 'post', 'post_author' => 0,
1299 'post_password' => '', 'post_excerpt' => '', 'post_content' => '', 'post_title' => '' );
1301 $post_data = wp_parse_args( $content_struct, $defaults );
1303 $post_type = get_post_type_object( $post_data['post_type'] );
1305 return new IXR_Error( 403, __( 'Invalid post type.' ) );
1307 $update = ! empty( $post_data['ID'] );
1310 if ( ! get_post( $post_data['ID'] ) )
1311 return new IXR_Error( 401, __( 'Invalid post ID.' ) );
1312 if ( ! current_user_can( 'edit_post', $post_data['ID'] ) )
1313 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
1314 if ( $post_data['post_type'] != get_post_type( $post_data['ID'] ) )
1315 return new IXR_Error( 401, __( 'The post type may not be changed.' ) );
1317 if ( ! current_user_can( $post_type->cap->create_posts ) || ! current_user_can( $post_type->cap->edit_posts ) )
1318 return new IXR_Error( 401, __( 'Sorry, you are not allowed to post on this site.' ) );
1321 switch ( $post_data['post_status'] ) {
1326 if ( ! current_user_can( $post_type->cap->publish_posts ) )
1327 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create private posts in this post type' ) );
1331 if ( ! current_user_can( $post_type->cap->publish_posts ) )
1332 return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish posts in this post type' ) );
1335 if ( ! get_post_status_object( $post_data['post_status'] ) )
1336 $post_data['post_status'] = 'draft';
1340 if ( ! empty( $post_data['post_password'] ) && ! current_user_can( $post_type->cap->publish_posts ) )
1341 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create password protected posts in this post type' ) );
1343 $post_data['post_author'] = absint( $post_data['post_author'] );
1344 if ( ! empty( $post_data['post_author'] ) && $post_data['post_author'] != $user->ID ) {
1345 if ( ! current_user_can( $post_type->cap->edit_others_posts ) )
1346 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create posts as this user.' ) );
1348 $author = get_userdata( $post_data['post_author'] );
1351 return new IXR_Error( 404, __( 'Invalid author ID.' ) );
1353 $post_data['post_author'] = $user->ID;
1356 if ( isset( $post_data['comment_status'] ) && $post_data['comment_status'] != 'open' && $post_data['comment_status'] != 'closed' )
1357 unset( $post_data['comment_status'] );
1359 if ( isset( $post_data['ping_status'] ) && $post_data['ping_status'] != 'open' && $post_data['ping_status'] != 'closed' )
1360 unset( $post_data['ping_status'] );
1362 // Do some timestamp voodoo.
1363 if ( ! empty( $post_data['post_date_gmt'] ) ) {
1364 // We know this is supposed to be GMT, so we're going to slap that Z on there by force.
1365 $dateCreated = rtrim( $post_data['post_date_gmt']->getIso(), 'Z' ) . 'Z';
1366 } elseif ( ! empty( $post_data['post_date'] ) ) {
1367 $dateCreated = $post_data['post_date']->getIso();
1370 // Default to not flagging the post date to be edited unless it's intentional.
1371 $post_data['edit_date'] = false;
1373 if ( ! empty( $dateCreated ) ) {
1374 $post_data['post_date'] = get_date_from_gmt( iso8601_to_datetime( $dateCreated ) );
1375 $post_data['post_date_gmt'] = iso8601_to_datetime( $dateCreated, 'GMT' );
1377 // Flag the post date to be edited.
1378 $post_data['edit_date'] = true;
1381 if ( ! isset( $post_data['ID'] ) )
1382 $post_data['ID'] = get_default_post_to_edit( $post_data['post_type'], true )->ID;
1383 $post_ID = $post_data['ID'];
1385 if ( $post_data['post_type'] == 'post' ) {
1386 $error = $this->_toggle_sticky( $post_data, $update );
1392 if ( isset( $post_data['post_thumbnail'] ) ) {
1393 // empty value deletes, non-empty value adds/updates.
1394 if ( ! $post_data['post_thumbnail'] )
1395 delete_post_thumbnail( $post_ID );
1396 elseif ( ! get_post( absint( $post_data['post_thumbnail'] ) ) )
1397 return new IXR_Error( 404, __( 'Invalid attachment ID.' ) );
1398 set_post_thumbnail( $post_ID, $post_data['post_thumbnail'] );
1399 unset( $content_struct['post_thumbnail'] );
1402 if ( isset( $post_data['custom_fields'] ) )
1403 $this->set_custom_fields( $post_ID, $post_data['custom_fields'] );
1405 if ( isset( $post_data['terms'] ) || isset( $post_data['terms_names'] ) ) {
1406 $post_type_taxonomies = get_object_taxonomies( $post_data['post_type'], 'objects' );
1408 // Accumulate term IDs from terms and terms_names.
1411 // First validate the terms specified by ID.
1412 if ( isset( $post_data['terms'] ) && is_array( $post_data['terms'] ) ) {
1413 $taxonomies = array_keys( $post_data['terms'] );
1415 // Validating term ids.
1416 foreach ( $taxonomies as $taxonomy ) {
1417 if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) )
1418 return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
1420 if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) )
1421 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
1423 $term_ids = $post_data['terms'][$taxonomy];
1424 $terms[ $taxonomy ] = array();
1425 foreach ( $term_ids as $term_id ) {
1426 $term = get_term_by( 'id', $term_id, $taxonomy );
1429 return new IXR_Error( 403, __( 'Invalid term ID.' ) );
1431 $terms[$taxonomy][] = (int) $term_id;
1436 // Now validate terms specified by name.
1437 if ( isset( $post_data['terms_names'] ) && is_array( $post_data['terms_names'] ) ) {
1438 $taxonomies = array_keys( $post_data['terms_names'] );
1440 foreach ( $taxonomies as $taxonomy ) {
1441 if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) )
1442 return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
1444 if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) )
1445 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
1448 * For hierarchical taxonomies, we can't assign a term when multiple terms
1449 * in the hierarchy share the same name.
1451 $ambiguous_terms = array();
1452 if ( is_taxonomy_hierarchical( $taxonomy ) ) {
1453 $tax_term_names = get_terms( $taxonomy, array( 'fields' => 'names', 'hide_empty' => false ) );
1455 // Count the number of terms with the same name.
1456 $tax_term_names_count = array_count_values( $tax_term_names );
1458 // Filter out non-ambiguous term names.
1459 $ambiguous_tax_term_counts = array_filter( $tax_term_names_count, array( $this, '_is_greater_than_one') );
1461 $ambiguous_terms = array_keys( $ambiguous_tax_term_counts );
1464 $term_names = $post_data['terms_names'][$taxonomy];
1465 foreach ( $term_names as $term_name ) {
1466 if ( in_array( $term_name, $ambiguous_terms ) )
1467 return new IXR_Error( 401, __( 'Ambiguous term name used in a hierarchical taxonomy. Please use term ID instead.' ) );
1469 $term = get_term_by( 'name', $term_name, $taxonomy );
1472 // Term doesn't exist, so check that the user is allowed to create new terms.
1473 if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->edit_terms ) )
1474 return new IXR_Error( 401, __( 'Sorry, you are not allowed to add a term to one of the given taxonomies.' ) );
1476 // Create the new term.
1477 $term_info = wp_insert_term( $term_name, $taxonomy );
1478 if ( is_wp_error( $term_info ) )
1479 return new IXR_Error( 500, $term_info->get_error_message() );
1481 $terms[$taxonomy][] = (int) $term_info['term_id'];
1483 $terms[$taxonomy][] = (int) $term->term_id;
1489 $post_data['tax_input'] = $terms;
1490 unset( $post_data['terms'], $post_data['terms_names'] );
1492 // Do not allow direct submission of 'tax_input', clients must use 'terms' and/or 'terms_names'.
1493 unset( $post_data['tax_input'], $post_data['post_category'], $post_data['tags_input'] );
1496 if ( isset( $post_data['post_format'] ) ) {
1497 $format = set_post_format( $post_ID, $post_data['post_format'] );
1499 if ( is_wp_error( $format ) )
1500 return new IXR_Error( 500, $format->get_error_message() );
1502 unset( $post_data['post_format'] );
1505 // Handle enclosures.
1506 $enclosure = isset( $post_data['enclosure'] ) ? $post_data['enclosure'] : null;
1507 $this->add_enclosure_if_new( $post_ID, $enclosure );
1509 $this->attach_uploads( $post_ID, $post_data['post_content'] );
1512 * Filters post data array to be inserted via XML-RPC.
1516 * @param array $post_data Parsed array of post data.
1517 * @param array $content_struct Post data array.
1519 $post_data = apply_filters( 'xmlrpc_wp_insert_post_data', $post_data, $content_struct );
1521 $post_ID = $update ? wp_update_post( $post_data, true ) : wp_insert_post( $post_data, true );
1522 if ( is_wp_error( $post_ID ) )
1523 return new IXR_Error( 500, $post_ID->get_error_message() );
1526 return new IXR_Error( 401, __( 'Sorry, your entry could not be posted. Something wrong happened.' ) );
1528 return strval( $post_ID );
1532 * Edit a post for any registered post type.
1534 * The $content_struct parameter only needs to contain fields that
1535 * should be changed. All other fields will retain their existing values.
1539 * @param array $args {
1540 * Method arguments. Note: arguments must be ordered as documented.
1542 * @type int $blog_id Blog ID (unused).
1543 * @type string $username Username.
1544 * @type string $password Password.
1545 * @type int $post_id Post ID.
1546 * @type array $content_struct Extra content arguments.
1548 * @return true|IXR_Error True on success, IXR_Error on failure.
1550 public function wp_editPost( $args ) {
1551 if ( ! $this->minimum_args( $args, 5 ) )
1552 return $this->error;
1554 $this->escape( $args );
1556 $username = $args[1];
1557 $password = $args[2];
1558 $post_id = (int) $args[3];
1559 $content_struct = $args[4];
1561 if ( ! $user = $this->login( $username, $password ) )
1562 return $this->error;
1564 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1565 do_action( 'xmlrpc_call', 'wp.editPost' );
1567 $post = get_post( $post_id, ARRAY_A );
1569 if ( empty( $post['ID'] ) )
1570 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
1572 if ( isset( $content_struct['if_not_modified_since'] ) ) {
1573 // If the post has been modified since the date provided, return an error.
1574 if ( mysql2date( 'U', $post['post_modified_gmt'] ) > $content_struct['if_not_modified_since']->getTimestamp() ) {
1575 return new IXR_Error( 409, __( 'There is a revision of this post that is more recent.' ) );
1579 // Convert the date field back to IXR form.
1580 $post['post_date'] = $this->_convert_date( $post['post_date'] );
1583 * Ignore the existing GMT date if it is empty or a non-GMT date was supplied in $content_struct,
1584 * since _insert_post() will ignore the non-GMT date if the GMT date is set.
1586 if ( $post['post_date_gmt'] == '0000-00-00 00:00:00' || isset( $content_struct['post_date'] ) )
1587 unset( $post['post_date_gmt'] );
1589 $post['post_date_gmt'] = $this->_convert_date( $post['post_date_gmt'] );
1591 $this->escape( $post );
1592 $merged_content_struct = array_merge( $post, $content_struct );
1594 $retval = $this->_insert_post( $user, $merged_content_struct );
1595 if ( $retval instanceof IXR_Error )
1602 * Delete a post for any registered post type.
1606 * @see wp_delete_post()
1608 * @param array $args {
1609 * Method arguments. Note: arguments must be ordered as documented.
1611 * @type int $blog_id Blog ID (unused).
1612 * @type string $username Username.
1613 * @type string $password Password.
1614 * @type int $post_id Post ID.
1616 * @return true|IXR_Error True on success, IXR_Error instance on failure.
1618 public function wp_deletePost( $args ) {
1619 if ( ! $this->minimum_args( $args, 4 ) )
1620 return $this->error;
1622 $this->escape( $args );
1624 $username = $args[1];
1625 $password = $args[2];
1626 $post_id = (int) $args[3];
1628 if ( ! $user = $this->login( $username, $password ) )
1629 return $this->error;
1631 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1632 do_action( 'xmlrpc_call', 'wp.deletePost' );
1634 $post = get_post( $post_id, ARRAY_A );
1635 if ( empty( $post['ID'] ) ) {
1636 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
1639 if ( ! current_user_can( 'delete_post', $post_id ) ) {
1640 return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this post.' ) );
1643 $result = wp_delete_post( $post_id );
1646 return new IXR_Error( 500, __( 'The post cannot be deleted.' ) );
1657 * The optional $fields parameter specifies what fields will be included
1658 * in the response array. This should be a list of field names. 'post_id' will
1659 * always be included in the response regardless of the value of $fields.
1661 * Instead of, or in addition to, individual field names, conceptual group
1662 * names can be used to specify multiple fields. The available conceptual
1663 * groups are 'post' (all basic fields), 'taxonomies', 'custom_fields',
1668 * @param array $args {
1669 * Method arguments. Note: arguments must be ordered as documented.
1671 * @type int $blog_id Blog ID (unused).
1672 * @type string $username Username.
1673 * @type string $password Password.
1674 * @type int $post_id Post ID.
1675 * @type array $fields The subset of post type fields to return.
1677 * @return array|IXR_Error Array contains (based on $fields parameter):
1683 * - 'post_modified_gmt'
1692 * - 'comment_status'
1701 public function wp_getPost( $args ) {
1702 if ( ! $this->minimum_args( $args, 4 ) )
1703 return $this->error;
1705 $this->escape( $args );
1707 $username = $args[1];
1708 $password = $args[2];
1709 $post_id = (int) $args[3];
1711 if ( isset( $args[4] ) ) {
1715 * Filters the list of post query fields used by the given XML-RPC method.
1719 * @param array $fields Array of post fields. Default array contains 'post', 'terms', and 'custom_fields'.
1720 * @param string $method Method name.
1722 $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' );
1725 if ( ! $user = $this->login( $username, $password ) )
1726 return $this->error;
1728 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1729 do_action( 'xmlrpc_call', 'wp.getPost' );
1731 $post = get_post( $post_id, ARRAY_A );
1733 if ( empty( $post['ID'] ) )
1734 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
1736 if ( ! current_user_can( 'edit_post', $post_id ) )
1737 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
1739 return $this->_prepare_post( $post, $fields );
1747 * @see wp_get_recent_posts()
1748 * @see wp_getPost() for more on `$fields`
1749 * @see get_posts() for more on `$filter` values
1751 * @param array $args {
1752 * Method arguments. Note: arguments must be ordered as documented.
1754 * @type int $blog_id Blog ID (unused).
1755 * @type string $username Username.
1756 * @type string $password Password.
1757 * @type array $filter Optional. Modifies the query used to retrieve posts. Accepts 'post_type',
1758 * 'post_status', 'number', 'offset', 'orderby', 's', and 'order'.
1759 * Default empty array.
1760 * @type array $fields Optional. The subset of post type fields to return in the response array.
1762 * @return array|IXR_Error Array contains a collection of posts.
1764 public function wp_getPosts( $args ) {
1765 if ( ! $this->minimum_args( $args, 3 ) )
1766 return $this->error;
1768 $this->escape( $args );
1770 $username = $args[1];
1771 $password = $args[2];
1772 $filter = isset( $args[3] ) ? $args[3] : array();
1774 if ( isset( $args[4] ) ) {
1777 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1778 $fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPosts' );
1781 if ( ! $user = $this->login( $username, $password ) )
1782 return $this->error;
1784 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1785 do_action( 'xmlrpc_call', 'wp.getPosts' );
1789 if ( isset( $filter['post_type'] ) ) {
1790 $post_type = get_post_type_object( $filter['post_type'] );
1791 if ( ! ( (bool) $post_type ) )
1792 return new IXR_Error( 403, __( 'The post type specified is not valid' ) );
1794 $post_type = get_post_type_object( 'post' );
1797 if ( ! current_user_can( $post_type->cap->edit_posts ) )
1798 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts in this post type.' ));
1800 $query['post_type'] = $post_type->name;
1802 if ( isset( $filter['post_status'] ) )
1803 $query['post_status'] = $filter['post_status'];
1805 if ( isset( $filter['number'] ) )
1806 $query['numberposts'] = absint( $filter['number'] );
1808 if ( isset( $filter['offset'] ) )
1809 $query['offset'] = absint( $filter['offset'] );
1811 if ( isset( $filter['orderby'] ) ) {
1812 $query['orderby'] = $filter['orderby'];
1814 if ( isset( $filter['order'] ) )
1815 $query['order'] = $filter['order'];
1818 if ( isset( $filter['s'] ) ) {
1819 $query['s'] = $filter['s'];
1822 $posts_list = wp_get_recent_posts( $query );
1824 if ( ! $posts_list )
1827 // Holds all the posts data.
1830 foreach ( $posts_list as $post ) {
1831 if ( ! current_user_can( 'edit_post', $post['ID'] ) )
1834 $struct[] = $this->_prepare_post( $post, $fields );
1841 * Create a new term.
1845 * @see wp_insert_term()
1847 * @param array $args {
1848 * Method arguments. Note: arguments must be ordered as documented.
1850 * @type int $blog_id Blog ID (unused).
1851 * @type string $username Username.
1852 * @type string $password Password.
1853 * @type array $content_struct Content struct for adding a new term. The struct must contain
1854 * the term 'name' and 'taxonomy'. Optional accepted values include
1855 * 'parent', 'description', and 'slug'.
1857 * @return int|IXR_Error The term ID on success, or an IXR_Error object on failure.
1859 public function wp_newTerm( $args ) {
1860 if ( ! $this->minimum_args( $args, 4 ) )
1861 return $this->error;
1863 $this->escape( $args );
1865 $username = $args[1];
1866 $password = $args[2];
1867 $content_struct = $args[3];
1869 if ( ! $user = $this->login( $username, $password ) )
1870 return $this->error;
1872 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1873 do_action( 'xmlrpc_call', 'wp.newTerm' );
1875 if ( ! taxonomy_exists( $content_struct['taxonomy'] ) )
1876 return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
1878 $taxonomy = get_taxonomy( $content_struct['taxonomy'] );
1880 if ( ! current_user_can( $taxonomy->cap->manage_terms ) )
1881 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create terms in this taxonomy.' ) );
1883 $taxonomy = (array) $taxonomy;
1885 // hold the data of the term
1886 $term_data = array();
1888 $term_data['name'] = trim( $content_struct['name'] );
1889 if ( empty( $term_data['name'] ) )
1890 return new IXR_Error( 403, __( 'The term name cannot be empty.' ) );
1892 if ( isset( $content_struct['parent'] ) ) {
1893 if ( ! $taxonomy['hierarchical'] )
1894 return new IXR_Error( 403, __( 'This taxonomy is not hierarchical.' ) );
1896 $parent_term_id = (int) $content_struct['parent'];
1897 $parent_term = get_term( $parent_term_id , $taxonomy['name'] );
1899 if ( is_wp_error( $parent_term ) )
1900 return new IXR_Error( 500, $parent_term->get_error_message() );
1902 if ( ! $parent_term )
1903 return new IXR_Error( 403, __( 'Parent term does not exist.' ) );
1905 $term_data['parent'] = $content_struct['parent'];
1908 if ( isset( $content_struct['description'] ) )
1909 $term_data['description'] = $content_struct['description'];
1911 if ( isset( $content_struct['slug'] ) )
1912 $term_data['slug'] = $content_struct['slug'];
1914 $term = wp_insert_term( $term_data['name'] , $taxonomy['name'] , $term_data );
1916 if ( is_wp_error( $term ) )
1917 return new IXR_Error( 500, $term->get_error_message() );
1920 return new IXR_Error( 500, __( 'Sorry, your term could not be created. Something wrong happened.' ) );
1922 return strval( $term['term_id'] );
1930 * @see wp_update_term()
1932 * @param array $args {
1933 * Method arguments. Note: arguments must be ordered as documented.
1935 * @type int $blog_id Blog ID (unused).
1936 * @type string $username Username.
1937 * @type string $password Password.
1938 * @type int $term_id Term ID.
1939 * @type array $content_struct Content struct for editing a term. The struct must contain the
1940 * term ''taxonomy'. Optional accepted values include 'name', 'parent',
1941 * 'description', and 'slug'.
1943 * @return true|IXR_Error True on success, IXR_Error instance on failure.
1945 public function wp_editTerm( $args ) {
1946 if ( ! $this->minimum_args( $args, 5 ) )
1947 return $this->error;
1949 $this->escape( $args );
1951 $username = $args[1];
1952 $password = $args[2];
1953 $term_id = (int) $args[3];
1954 $content_struct = $args[4];
1956 if ( ! $user = $this->login( $username, $password ) )
1957 return $this->error;
1959 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
1960 do_action( 'xmlrpc_call', 'wp.editTerm' );
1962 if ( ! taxonomy_exists( $content_struct['taxonomy'] ) )
1963 return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
1965 $taxonomy = get_taxonomy( $content_struct['taxonomy'] );
1967 if ( ! current_user_can( $taxonomy->cap->edit_terms ) )
1968 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit terms in this taxonomy.' ) );
1970 $taxonomy = (array) $taxonomy;
1972 // hold the data of the term
1973 $term_data = array();
1975 $term = get_term( $term_id , $content_struct['taxonomy'] );
1977 if ( is_wp_error( $term ) )
1978 return new IXR_Error( 500, $term->get_error_message() );
1981 return new IXR_Error( 404, __( 'Invalid term ID.' ) );
1983 if ( isset( $content_struct['name'] ) ) {
1984 $term_data['name'] = trim( $content_struct['name'] );
1986 if ( empty( $term_data['name'] ) )
1987 return new IXR_Error( 403, __( 'The term name cannot be empty.' ) );
1990 if ( ! empty( $content_struct['parent'] ) ) {
1991 if ( ! $taxonomy['hierarchical'] )
1992 return new IXR_Error( 403, __( "This taxonomy is not hierarchical so you can't set a parent." ) );
1994 $parent_term_id = (int) $content_struct['parent'];
1995 $parent_term = get_term( $parent_term_id , $taxonomy['name'] );
1997 if ( is_wp_error( $parent_term ) )
1998 return new IXR_Error( 500, $parent_term->get_error_message() );
2000 if ( ! $parent_term )
2001 return new IXR_Error( 403, __( 'Parent term does not exist.' ) );
2003 $term_data['parent'] = $content_struct['parent'];
2006 if ( isset( $content_struct['description'] ) )
2007 $term_data['description'] = $content_struct['description'];
2009 if ( isset( $content_struct['slug'] ) )
2010 $term_data['slug'] = $content_struct['slug'];
2012 $term = wp_update_term( $term_id , $taxonomy['name'] , $term_data );
2014 if ( is_wp_error( $term ) )
2015 return new IXR_Error( 500, $term->get_error_message() );
2018 return new IXR_Error( 500, __( 'Sorry, editing the term failed.' ) );
2028 * @see wp_delete_term()
2030 * @param array $args {
2031 * Method arguments. Note: arguments must be ordered as documented.
2033 * @type int $blog_id Blog ID (unused).
2034 * @type string $username Username.
2035 * @type string $password Password.
2036 * @type string $taxnomy_name Taxonomy name.
2037 * @type int $term_id Term ID.
2039 * @return bool|IXR_Error True on success, IXR_Error instance on failure.
2041 public function wp_deleteTerm( $args ) {
2042 if ( ! $this->minimum_args( $args, 5 ) )
2043 return $this->error;
2045 $this->escape( $args );
2047 $username = $args[1];
2048 $password = $args[2];
2049 $taxonomy = $args[3];
2050 $term_id = (int) $args[4];
2052 if ( ! $user = $this->login( $username, $password ) )
2053 return $this->error;
2055 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2056 do_action( 'xmlrpc_call', 'wp.deleteTerm' );
2058 if ( ! taxonomy_exists( $taxonomy ) )
2059 return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
2061 $taxonomy = get_taxonomy( $taxonomy );
2063 if ( ! current_user_can( $taxonomy->cap->delete_terms ) )
2064 return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete terms in this taxonomy.' ) );
2066 $term = get_term( $term_id, $taxonomy->name );
2068 if ( is_wp_error( $term ) )
2069 return new IXR_Error( 500, $term->get_error_message() );
2072 return new IXR_Error( 404, __( 'Invalid term ID.' ) );
2074 $result = wp_delete_term( $term_id, $taxonomy->name );
2076 if ( is_wp_error( $result ) )
2077 return new IXR_Error( 500, $term->get_error_message() );
2080 return new IXR_Error( 500, __( 'Sorry, deleting the term failed.' ) );
2092 * @param array $args {
2093 * Method arguments. Note: arguments must be ordered as documented.
2095 * @type int $blog_id Blog ID (unused).
2096 * @type string $username Username.
2097 * @type string $password Password.
2098 * @type string $taxnomy Taxonomy name.
2099 * @type string $term_id Term ID.
2101 * @return array|IXR_Error IXR_Error on failure, array on success, containing:
2106 * - 'term_taxonomy_id'
2112 public function wp_getTerm( $args ) {
2113 if ( ! $this->minimum_args( $args, 5 ) )
2114 return $this->error;
2116 $this->escape( $args );
2118 $username = $args[1];
2119 $password = $args[2];
2120 $taxonomy = $args[3];
2121 $term_id = (int) $args[4];
2123 if ( ! $user = $this->login( $username, $password ) )
2124 return $this->error;
2126 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2127 do_action( 'xmlrpc_call', 'wp.getTerm' );
2129 if ( ! taxonomy_exists( $taxonomy ) )
2130 return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
2132 $taxonomy = get_taxonomy( $taxonomy );
2134 if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
2135 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign terms in this taxonomy.' ) );
2137 $term = get_term( $term_id , $taxonomy->name, ARRAY_A );
2139 if ( is_wp_error( $term ) )
2140 return new IXR_Error( 500, $term->get_error_message() );
2143 return new IXR_Error( 404, __( 'Invalid term ID.' ) );
2145 return $this->_prepare_term( $term );
2149 * Retrieve all terms for a taxonomy.
2153 * The optional $filter parameter modifies the query used to retrieve terms.
2154 * Accepted keys are 'number', 'offset', 'orderby', 'order', 'hide_empty', and 'search'.
2158 * @param array $args {
2159 * Method arguments. Note: arguments must be ordered as documented.
2161 * @type int $blog_id Blog ID (unused).
2162 * @type string $username Username.
2163 * @type string $password Password.
2164 * @type string $taxnomy Taxonomy name.
2165 * @type array $filter Optional. Modifies the query used to retrieve posts. Accepts 'number',
2166 * 'offset', 'orderby', 'order', 'hide_empty', and 'search'. Default empty array.
2168 * @return array|IXR_Error An associative array of terms data on success, IXR_Error instance otherwise.
2170 public function wp_getTerms( $args ) {
2171 if ( ! $this->minimum_args( $args, 4 ) )
2172 return $this->error;
2174 $this->escape( $args );
2176 $username = $args[1];
2177 $password = $args[2];
2178 $taxonomy = $args[3];
2179 $filter = isset( $args[4] ) ? $args[4] : array();
2181 if ( ! $user = $this->login( $username, $password ) )
2182 return $this->error;
2184 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2185 do_action( 'xmlrpc_call', 'wp.getTerms' );
2187 if ( ! taxonomy_exists( $taxonomy ) )
2188 return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
2190 $taxonomy = get_taxonomy( $taxonomy );
2192 if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
2193 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign terms in this taxonomy.' ) );
2197 if ( isset( $filter['number'] ) )
2198 $query['number'] = absint( $filter['number'] );
2200 if ( isset( $filter['offset'] ) )
2201 $query['offset'] = absint( $filter['offset'] );
2203 if ( isset( $filter['orderby'] ) ) {
2204 $query['orderby'] = $filter['orderby'];
2206 if ( isset( $filter['order'] ) )
2207 $query['order'] = $filter['order'];
2210 if ( isset( $filter['hide_empty'] ) )
2211 $query['hide_empty'] = $filter['hide_empty'];
2213 $query['get'] = 'all';
2215 if ( isset( $filter['search'] ) )
2216 $query['search'] = $filter['search'];
2218 $terms = get_terms( $taxonomy->name, $query );
2220 if ( is_wp_error( $terms ) )
2221 return new IXR_Error( 500, $terms->get_error_message() );
2225 foreach ( $terms as $term ) {
2226 $struct[] = $this->_prepare_term( $term );
2233 * Retrieve a taxonomy.
2237 * @see get_taxonomy()
2239 * @param array $args {
2240 * Method arguments. Note: arguments must be ordered as documented.
2242 * @type int $blog_id Blog ID (unused).
2243 * @type string $username Username.
2244 * @type string $password Password.
2245 * @type string $taxnomy Taxonomy name.
2246 * @type array $fields Optional. Array of taxonomy fields to limit to in the return.
2247 * Accepts 'labels', 'cap', 'menu', and 'object_type'.
2248 * Default empty array.
2250 * @return array|IXR_Error An array of taxonomy data on success, IXR_Error instance otherwise.
2252 public function wp_getTaxonomy( $args ) {
2253 if ( ! $this->minimum_args( $args, 4 ) )
2254 return $this->error;
2256 $this->escape( $args );
2258 $username = $args[1];
2259 $password = $args[2];
2260 $taxonomy = $args[3];
2262 if ( isset( $args[4] ) ) {
2266 * Filters the taxonomy query fields used by the given XML-RPC method.
2270 * @param array $fields An array of taxonomy fields to retrieve.
2271 * @param string $method The method name.
2273 $fields = apply_filters( 'xmlrpc_default_taxonomy_fields', array( 'labels', 'cap', 'object_type' ), 'wp.getTaxonomy' );
2276 if ( ! $user = $this->login( $username, $password ) )
2277 return $this->error;
2279 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2280 do_action( 'xmlrpc_call', 'wp.getTaxonomy' );
2282 if ( ! taxonomy_exists( $taxonomy ) )
2283 return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
2285 $taxonomy = get_taxonomy( $taxonomy );
2287 if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
2288 return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign terms in this taxonomy.' ) );
2290 return $this->_prepare_taxonomy( $taxonomy, $fields );
2294 * Retrieve all taxonomies.
2298 * @see get_taxonomies()
2300 * @param array $args {
2301 * Method arguments. Note: arguments must be ordered as documented.
2303 * @type int $blog_id Blog ID (unused).
2304 * @type string $username Username.
2305 * @type string $password Password.
2306 * @type array $filter Optional. An array of arguments for retrieving taxonomies.
2307 * @type array $fields Optional. The subset of taxonomy fields to return.
2309 * @return array|IXR_Error An associative array of taxonomy data with returned fields determined
2310 * by `$fields`, or an IXR_Error instance on failure.
2312 public function wp_getTaxonomies( $args ) {
2313 if ( ! $this->minimum_args( $args, 3 ) )
2314 return $this->error;
2316 $this->escape( $args );
2318 $username = $args[1];
2319 $password = $args[2];
2320 $filter = isset( $args[3] ) ? $args[3] : array( 'public' => true );
2322 if ( isset( $args[4] ) ) {
2325 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2326 $fields = apply_filters( 'xmlrpc_default_taxonomy_fields', array( 'labels', 'cap', 'object_type' ), 'wp.getTaxonomies' );
2329 if ( ! $user = $this->login( $username, $password ) )
2330 return $this->error;
2332 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2333 do_action( 'xmlrpc_call', 'wp.getTaxonomies' );
2335 $taxonomies = get_taxonomies( $filter, 'objects' );
2337 // holds all the taxonomy data
2340 foreach ( $taxonomies as $taxonomy ) {
2341 // capability check for post_types
2342 if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
2345 $struct[] = $this->_prepare_taxonomy( $taxonomy, $fields );
2354 * The optional $fields parameter specifies what fields will be included
2355 * in the response array. This should be a list of field names. 'user_id' will
2356 * always be included in the response regardless of the value of $fields.
2358 * Instead of, or in addition to, individual field names, conceptual group
2359 * names can be used to specify multiple fields. The available conceptual
2360 * groups are 'basic' and 'all'.
2362 * @uses get_userdata()
2364 * @param array $args {
2365 * Method arguments. Note: arguments must be ordered as documented.
2367 * @type int $blog_id (unused)
2368 * @type string $username
2369 * @type string $password
2370 * @type int $user_id
2371 * @type array $fields (optional)
2373 * @return array|IXR_Error Array contains (based on $fields parameter):
2387 public function wp_getUser( $args ) {
2388 if ( ! $this->minimum_args( $args, 4 ) )
2389 return $this->error;
2391 $this->escape( $args );
2393 $username = $args[1];
2394 $password = $args[2];
2395 $user_id = (int) $args[3];
2397 if ( isset( $args[4] ) ) {
2401 * Filters the default user query fields used by the given XML-RPC method.
2405 * @param array $fields User query fields for given method. Default 'all'.
2406 * @param string $method The method name.
2408 $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUser' );
2411 if ( ! $user = $this->login( $username, $password ) )
2412 return $this->error;
2414 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2415 do_action( 'xmlrpc_call', 'wp.getUser' );
2417 if ( ! current_user_can( 'edit_user', $user_id ) )
2418 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this user.' ) );
2420 $user_data = get_userdata( $user_id );
2423 return new IXR_Error( 404, __( 'Invalid user ID.' ) );
2425 return $this->_prepare_user( $user_data, $fields );
2431 * The optional $filter parameter modifies the query used to retrieve users.
2432 * Accepted keys are 'number' (default: 50), 'offset' (default: 0), 'role',
2433 * 'who', 'orderby', and 'order'.
2435 * The optional $fields parameter specifies what fields will be included
2436 * in the response array.
2439 * @see wp_getUser() for more on $fields and return values
2441 * @param array $args {
2442 * Method arguments. Note: arguments must be ordered as documented.
2444 * @type int $blog_id (unused)
2445 * @type string $username
2446 * @type string $password
2447 * @type array $filter (optional)
2448 * @type array $fields (optional)
2450 * @return array|IXR_Error users data
2452 public function wp_getUsers( $args ) {
2453 if ( ! $this->minimum_args( $args, 3 ) )
2454 return $this->error;
2456 $this->escape( $args );
2458 $username = $args[1];
2459 $password = $args[2];
2460 $filter = isset( $args[3] ) ? $args[3] : array();
2462 if ( isset( $args[4] ) ) {
2465 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2466 $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUsers' );
2469 if ( ! $user = $this->login( $username, $password ) )
2470 return $this->error;
2472 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2473 do_action( 'xmlrpc_call', 'wp.getUsers' );
2475 if ( ! current_user_can( 'list_users' ) )
2476 return new IXR_Error( 401, __( 'Sorry, you are not allowed to browse users.' ) );
2478 $query = array( 'fields' => 'all_with_meta' );
2480 $query['number'] = ( isset( $filter['number'] ) ) ? absint( $filter['number'] ) : 50;
2481 $query['offset'] = ( isset( $filter['offset'] ) ) ? absint( $filter['offset'] ) : 0;
2483 if ( isset( $filter['orderby'] ) ) {
2484 $query['orderby'] = $filter['orderby'];
2486 if ( isset( $filter['order'] ) )
2487 $query['order'] = $filter['order'];
2490 if ( isset( $filter['role'] ) ) {
2491 if ( get_role( $filter['role'] ) === null )
2492 return new IXR_Error( 403, __( 'The role specified is not valid' ) );
2494 $query['role'] = $filter['role'];
2497 if ( isset( $filter['who'] ) ) {
2498 $query['who'] = $filter['who'];
2501 $users = get_users( $query );
2504 foreach ( $users as $user_data ) {
2505 if ( current_user_can( 'edit_user', $user_data->ID ) )
2506 $_users[] = $this->_prepare_user( $user_data, $fields );
2512 * Retrieve information about the requesting user.
2514 * @uses get_userdata()
2516 * @param array $args {
2517 * Method arguments. Note: arguments must be ordered as documented.
2519 * @type int $blog_id (unused)
2520 * @type string $username
2521 * @type string $password
2522 * @type array $fields (optional)
2524 * @return array|IXR_Error (@see wp_getUser)
2526 public function wp_getProfile( $args ) {
2527 if ( ! $this->minimum_args( $args, 3 ) )
2528 return $this->error;
2530 $this->escape( $args );
2532 $username = $args[1];
2533 $password = $args[2];
2535 if ( isset( $args[3] ) ) {
2538 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2539 $fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getProfile' );
2542 if ( ! $user = $this->login( $username, $password ) )
2543 return $this->error;
2545 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2546 do_action( 'xmlrpc_call', 'wp.getProfile' );
2548 if ( ! current_user_can( 'edit_user', $user->ID ) )
2549 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit your profile.' ) );
2551 $user_data = get_userdata( $user->ID );
2553 return $this->_prepare_user( $user_data, $fields );
2557 * Edit user's profile.
2559 * @uses wp_update_user()
2561 * @param array $args {
2562 * Method arguments. Note: arguments must be ordered as documented.
2564 * @type int $blog_id (unused)
2565 * @type string $username
2566 * @type string $password
2567 * @type array $content_struct It can optionally contain:
2576 * @return true|IXR_Error True, on success.
2578 public function wp_editProfile( $args ) {
2579 if ( ! $this->minimum_args( $args, 4 ) )
2580 return $this->error;
2582 $this->escape( $args );
2584 $username = $args[1];
2585 $password = $args[2];
2586 $content_struct = $args[3];
2588 if ( ! $user = $this->login( $username, $password ) )
2589 return $this->error;
2591 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2592 do_action( 'xmlrpc_call', 'wp.editProfile' );
2594 if ( ! current_user_can( 'edit_user', $user->ID ) )
2595 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit your profile.' ) );
2597 // holds data of the user
2598 $user_data = array();
2599 $user_data['ID'] = $user->ID;
2601 // only set the user details if it was given
2602 if ( isset( $content_struct['first_name'] ) )
2603 $user_data['first_name'] = $content_struct['first_name'];
2605 if ( isset( $content_struct['last_name'] ) )
2606 $user_data['last_name'] = $content_struct['last_name'];
2608 if ( isset( $content_struct['url'] ) )
2609 $user_data['user_url'] = $content_struct['url'];
2611 if ( isset( $content_struct['display_name'] ) )
2612 $user_data['display_name'] = $content_struct['display_name'];
2614 if ( isset( $content_struct['nickname'] ) )
2615 $user_data['nickname'] = $content_struct['nickname'];
2617 if ( isset( $content_struct['nicename'] ) )
2618 $user_data['user_nicename'] = $content_struct['nicename'];
2620 if ( isset( $content_struct['bio'] ) )
2621 $user_data['description'] = $content_struct['bio'];
2623 $result = wp_update_user( $user_data );
2625 if ( is_wp_error( $result ) )
2626 return new IXR_Error( 500, $result->get_error_message() );
2629 return new IXR_Error( 500, __( 'Sorry, the user cannot be updated.' ) );
2639 * @param array $args {
2640 * Method arguments. Note: arguments must be ordered as documented.
2642 * @type int $blog_id (unused)
2643 * @type int $page_id
2644 * @type string $username
2645 * @type string $password
2647 * @return array|IXR_Error
2649 public function wp_getPage( $args ) {
2650 $this->escape( $args );
2652 $page_id = (int) $args[1];
2653 $username = $args[2];
2654 $password = $args[3];
2656 if ( !$user = $this->login($username, $password) ) {
2657 return $this->error;
2660 $page = get_post($page_id);
2662 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
2664 if ( !current_user_can( 'edit_page', $page_id ) )
2665 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this page.' ) );
2667 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2668 do_action( 'xmlrpc_call', 'wp.getPage' );
2670 // If we found the page then format the data.
2671 if ( $page->ID && ($page->post_type == 'page') ) {
2672 return $this->_prepare_page( $page );
2674 // If the page doesn't exist indicate that.
2676 return new IXR_Error( 404, __( 'Sorry, no such page.' ) );
2685 * @param array $args {
2686 * Method arguments. Note: arguments must be ordered as documented.
2688 * @type int $blog_id (unused)
2689 * @type string $username
2690 * @type string $password
2691 * @type int $num_pages
2693 * @return array|IXR_Error
2695 public function wp_getPages( $args ) {
2696 $this->escape( $args );
2698 $username = $args[1];
2699 $password = $args[2];
2700 $num_pages = isset($args[3]) ? (int) $args[3] : 10;
2702 if ( !$user = $this->login($username, $password) )
2703 return $this->error;
2705 if ( !current_user_can( 'edit_pages' ) )
2706 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit pages.' ) );
2708 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2709 do_action( 'xmlrpc_call', 'wp.getPages' );
2711 $pages = get_posts( array('post_type' => 'page', 'post_status' => 'any', 'numberposts' => $num_pages) );
2712 $num_pages = count($pages);
2714 // If we have pages, put together their info.
2715 if ( $num_pages >= 1 ) {
2716 $pages_struct = array();
2718 foreach ($pages as $page) {
2719 if ( current_user_can( 'edit_page', $page->ID ) )
2720 $pages_struct[] = $this->_prepare_page( $page );
2723 return $pages_struct;
2734 * @see wp_xmlrpc_server::mw_newPost()
2736 * @param array $args {
2737 * Method arguments. Note: arguments must be ordered as documented.
2739 * @type int $blog_id (unused)
2740 * @type string $username
2741 * @type string $password
2742 * @type array $content_struct
2744 * @return int|IXR_Error
2746 public function wp_newPage( $args ) {
2747 // Items not escaped here will be escaped in newPost.
2748 $username = $this->escape( $args[1] );
2749 $password = $this->escape( $args[2] );
2751 if ( !$user = $this->login($username, $password) )
2752 return $this->error;
2754 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2755 do_action( 'xmlrpc_call', 'wp.newPage' );
2757 // Mark this as content for a page.
2758 $args[3]["post_type"] = 'page';
2760 // Let mw_newPost do all of the heavy lifting.
2761 return $this->mw_newPost( $args );
2769 * @param array $args {
2770 * Method arguments. Note: arguments must be ordered as documented.
2772 * @type int $blog_id (unused)
2773 * @type string $username
2774 * @type string $password
2775 * @type int $page_id
2777 * @return true|IXR_Error True, if success.
2779 public function wp_deletePage( $args ) {
2780 $this->escape( $args );
2782 $username = $args[1];
2783 $password = $args[2];
2784 $page_id = (int) $args[3];
2786 if ( !$user = $this->login($username, $password) )
2787 return $this->error;
2789 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2790 do_action( 'xmlrpc_call', 'wp.deletePage' );
2792 // Get the current page based on the page_id and
2793 // make sure it is a page and not a post.
2794 $actual_page = get_post($page_id, ARRAY_A);
2795 if ( !$actual_page || ($actual_page['post_type'] != 'page') )
2796 return new IXR_Error( 404, __( 'Sorry, no such page.' ) );
2798 // Make sure the user can delete pages.
2799 if ( !current_user_can('delete_page', $page_id) )
2800 return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this page.' ) );
2802 // Attempt to delete the page.
2803 $result = wp_delete_post($page_id);
2805 return new IXR_Error( 500, __( 'Failed to delete the page.' ) );
2808 * Fires after a page has been successfully deleted via XML-RPC.
2812 * @param int $page_id ID of the deleted page.
2813 * @param array $args An array of arguments to delete the page.
2815 do_action( 'xmlrpc_call_success_wp_deletePage', $page_id, $args );
2825 * @param array $args {
2826 * Method arguments. Note: arguments must be ordered as documented.
2828 * @type int $blog_id (unused)
2829 * @type int $page_id
2830 * @type string $username
2831 * @type string $password
2832 * @type string $content
2833 * @type string $publish
2835 * @return array|IXR_Error
2837 public function wp_editPage( $args ) {
2838 // Items will be escaped in mw_editPost.
2839 $page_id = (int) $args[1];
2840 $username = $args[2];
2841 $password = $args[3];
2842 $content = $args[4];
2843 $publish = $args[5];
2845 $escaped_username = $this->escape( $username );
2846 $escaped_password = $this->escape( $password );
2848 if ( !$user = $this->login( $escaped_username, $escaped_password ) ) {
2849 return $this->error;
2852 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2853 do_action( 'xmlrpc_call', 'wp.editPage' );
2855 // Get the page data and make sure it is a page.
2856 $actual_page = get_post($page_id, ARRAY_A);
2857 if ( !$actual_page || ($actual_page['post_type'] != 'page') )
2858 return new IXR_Error( 404, __( 'Sorry, no such page.' ) );
2860 // Make sure the user is allowed to edit pages.
2861 if ( !current_user_can('edit_page', $page_id) )
2862 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this page.' ) );
2864 // Mark this as content for a page.
2865 $content['post_type'] = 'page';
2867 // Arrange args in the way mw_editPost understands.
2876 // Let mw_editPost do all of the heavy lifting.
2877 return $this->mw_editPost( $args );
2881 * Retrieve page list.
2885 * @global wpdb $wpdb WordPress database abstraction object.
2887 * @param array $args {
2888 * Method arguments. Note: arguments must be ordered as documented.
2890 * @type int $blog_id (unused)
2891 * @type string $username
2892 * @type string $password
2894 * @return array|IXR_Error
2896 public function wp_getPageList( $args ) {
2899 $this->escape( $args );
2901 $username = $args[1];
2902 $password = $args[2];
2904 if ( !$user = $this->login($username, $password) )
2905 return $this->error;
2907 if ( !current_user_can( 'edit_pages' ) )
2908 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit pages.' ) );
2910 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2911 do_action( 'xmlrpc_call', 'wp.getPageList' );
2913 // Get list of pages ids and titles
2914 $page_list = $wpdb->get_results("
2916 post_title page_title,
2917 post_parent page_parent_id,
2922 WHERE post_type = 'page'
2926 // The date needs to be formatted properly.
2927 $num_pages = count($page_list);
2928 for ( $i = 0; $i < $num_pages; $i++ ) {
2929 $page_list[$i]->dateCreated = $this->_convert_date( $page_list[$i]->post_date );
2930 $page_list[$i]->date_created_gmt = $this->_convert_date_gmt( $page_list[$i]->post_date_gmt, $page_list[$i]->post_date );
2932 unset($page_list[$i]->post_date_gmt);
2933 unset($page_list[$i]->post_date);
2934 unset($page_list[$i]->post_status);
2941 * Retrieve authors list.
2945 * @param array $args {
2946 * Method arguments. Note: arguments must be ordered as documented.
2948 * @type int $blog_id (unused)
2949 * @type string $username
2950 * @type string $password
2952 * @return array|IXR_Error
2954 public function wp_getAuthors( $args ) {
2955 $this->escape( $args );
2957 $username = $args[1];
2958 $password = $args[2];
2960 if ( !$user = $this->login($username, $password) )
2961 return $this->error;
2963 if ( !current_user_can('edit_posts') )
2964 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts.' ) );
2966 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
2967 do_action( 'xmlrpc_call', 'wp.getAuthors' );
2970 foreach ( get_users( array( 'fields' => array('ID','user_login','display_name') ) ) as $user ) {
2972 'user_id' => $user->ID,
2973 'user_login' => $user->user_login,
2974 'display_name' => $user->display_name
2982 * Get list of all tags
2986 * @param array $args {
2987 * Method arguments. Note: arguments must be ordered as documented.
2989 * @type int $blog_id (unused)
2990 * @type string $username
2991 * @type string $password
2993 * @return array|IXR_Error
2995 public function wp_getTags( $args ) {
2996 $this->escape( $args );
2998 $username = $args[1];
2999 $password = $args[2];
3001 if ( !$user = $this->login($username, $password) )
3002 return $this->error;
3004 if ( !current_user_can( 'edit_posts' ) )
3005 return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view tags.' ) );
3007 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3008 do_action( 'xmlrpc_call', 'wp.getKeywords' );
3012 if ( $all_tags = get_tags() ) {
3013 foreach ( (array) $all_tags as $tag ) {
3015 $struct['tag_id'] = $tag->term_id;
3016 $struct['name'] = $tag->name;
3017 $struct['count'] = $tag->count;
3018 $struct['slug'] = $tag->slug;
3019 $struct['html_url'] = esc_html( get_tag_link( $tag->term_id ) );
3020 $struct['rss_url'] = esc_html( get_tag_feed_link( $tag->term_id ) );
3030 * Create new category.
3034 * @param array $args {
3035 * Method arguments. Note: arguments must be ordered as documented.
3037 * @type int $blog_id (unused)
3038 * @type string $username
3039 * @type string $password
3040 * @type array $category
3042 * @return int|IXR_Error Category ID.
3044 public function wp_newCategory( $args ) {
3045 $this->escape( $args );
3047 $username = $args[1];
3048 $password = $args[2];
3049 $category = $args[3];
3051 if ( !$user = $this->login($username, $password) )
3052 return $this->error;
3054 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3055 do_action( 'xmlrpc_call', 'wp.newCategory' );
3057 // Make sure the user is allowed to add a category.
3058 if ( !current_user_can('manage_categories') )
3059 return new IXR_Error(401, __('Sorry, you are not allowed to add a category.'));
3061 // If no slug was provided make it empty so that
3062 // WordPress will generate one.
3063 if ( empty($category['slug']) )
3064 $category['slug'] = '';
3066 // If no parent_id was provided make it empty
3067 // so that it will be a top level page (no parent).
3068 if ( !isset($category['parent_id']) )
3069 $category['parent_id'] = '';
3071 // If no description was provided make it empty.
3072 if ( empty($category["description"]) )
3073 $category["description"] = "";
3075 $new_category = array(
3076 'cat_name' => $category['name'],
3077 'category_nicename' => $category['slug'],
3078 'category_parent' => $category['parent_id'],
3079 'category_description' => $category['description']
3082 $cat_id = wp_insert_category($new_category, true);
3083 if ( is_wp_error( $cat_id ) ) {
3084 if ( 'term_exists' == $cat_id->get_error_code() )
3085 return (int) $cat_id->get_error_data();
3087 return new IXR_Error(500, __('Sorry, the new category failed.'));
3088 } elseif ( ! $cat_id ) {
3089 return new IXR_Error(500, __('Sorry, the new category failed.'));
3093 * Fires after a new category has been successfully created via XML-RPC.
3097 * @param int $cat_id ID of the new category.
3098 * @param array $args An array of new category arguments.
3100 do_action( 'xmlrpc_call_success_wp_newCategory', $cat_id, $args );
3110 * @param array $args {
3111 * Method arguments. Note: arguments must be ordered as documented.
3113 * @type int $blog_id (unused)
3114 * @type string $username
3115 * @type string $password
3116 * @type int $category_id
3118 * @return bool|IXR_Error See wp_delete_term() for return info.
3120 public function wp_deleteCategory( $args ) {
3121 $this->escape( $args );
3123 $username = $args[1];
3124 $password = $args[2];
3125 $category_id = (int) $args[3];
3127 if ( !$user = $this->login($username, $password) )
3128 return $this->error;
3130 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3131 do_action( 'xmlrpc_call', 'wp.deleteCategory' );
3133 if ( !current_user_can('manage_categories') )
3134 return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete a category.' ) );
3136 $status = wp_delete_term( $category_id, 'category' );
3138 if ( true == $status ) {
3140 * Fires after a category has been successfully deleted via XML-RPC.
3144 * @param int $category_id ID of the deleted category.
3145 * @param array $args An array of arguments to delete the category.
3147 do_action( 'xmlrpc_call_success_wp_deleteCategory', $category_id, $args );
3154 * Retrieve category list.
3158 * @param array $args {
3159 * Method arguments. Note: arguments must be ordered as documented.
3161 * @type int $blog_id (unused)
3162 * @type string $username
3163 * @type string $password
3164 * @type array $category
3165 * @type int $max_results
3167 * @return array|IXR_Error
3169 public function wp_suggestCategories( $args ) {
3170 $this->escape( $args );
3172 $username = $args[1];
3173 $password = $args[2];
3174 $category = $args[3];
3175 $max_results = (int) $args[4];
3177 if ( !$user = $this->login($username, $password) )
3178 return $this->error;
3180 if ( !current_user_can( 'edit_posts' ) )
3181 return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
3183 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3184 do_action( 'xmlrpc_call', 'wp.suggestCategories' );
3186 $category_suggestions = array();
3187 $args = array('get' => 'all', 'number' => $max_results, 'name__like' => $category);
3188 foreach ( (array) get_categories($args) as $cat ) {
3189 $category_suggestions[] = array(
3190 'category_id' => $cat->term_id,
3191 'category_name' => $cat->name
3195 return $category_suggestions;
3203 * @param array $args {
3204 * Method arguments. Note: arguments must be ordered as documented.
3206 * @type int $blog_id (unused)
3207 * @type string $username
3208 * @type string $password
3209 * @type int $comment_id
3211 * @return array|IXR_Error
3213 public function wp_getComment($args) {
3214 $this->escape($args);
3216 $username = $args[1];
3217 $password = $args[2];
3218 $comment_id = (int) $args[3];
3220 if ( ! $user = $this->login( $username, $password ) ) {
3221 return $this->error;
3224 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3225 do_action( 'xmlrpc_call', 'wp.getComment' );
3227 if ( ! $comment = get_comment( $comment_id ) ) {
3228 return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
3231 if ( ! current_user_can( 'edit_comment', $comment_id ) ) {
3232 return new IXR_Error( 403, __( 'Sorry, you are not allowed to moderate or edit this comment.' ) );
3235 return $this->_prepare_comment( $comment );
3239 * Retrieve comments.
3241 * Besides the common blog_id (unused), username, and password arguments, it takes a filter
3242 * array as last argument.
3244 * Accepted 'filter' keys are 'status', 'post_id', 'offset', and 'number'.
3246 * The defaults are as follows:
3247 * - 'status' - Default is ''. Filter by status (e.g., 'approve', 'hold')
3248 * - 'post_id' - Default is ''. The post where the comment is posted. Empty string shows all comments.
3249 * - 'number' - Default is 10. Total number of media items to retrieve.
3250 * - 'offset' - Default is 0. See WP_Query::query() for more.
3254 * @param array $args {
3255 * Method arguments. Note: arguments must be ordered as documented.
3257 * @type int $blog_id (unused)
3258 * @type string $username
3259 * @type string $password
3260 * @type array $struct
3262 * @return array|IXR_Error Contains a collection of comments. See wp_xmlrpc_server::wp_getComment() for a description of each item contents
3264 public function wp_getComments( $args ) {
3265 $this->escape( $args );
3267 $username = $args[1];
3268 $password = $args[2];
3269 $struct = isset( $args[3] ) ? $args[3] : array();
3271 if ( ! $user = $this->login( $username, $password ) ) {
3272 return $this->error;
3275 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3276 do_action( 'xmlrpc_call', 'wp.getComments' );
3278 if ( isset( $struct['status'] ) ) {
3279 $status = $struct['status'];
3284 if ( ! current_user_can( 'moderate_comments' ) && 'approve' !== $status ) {
3285 return new IXR_Error( 401, __( 'Invalid comment status.' ) );
3289 if ( isset( $struct['post_id'] ) ) {
3290 $post_id = absint( $struct['post_id'] );
3294 if ( isset( $struct['post_type'] ) ) {
3295 $post_type_object = get_post_type_object( $struct['post_type'] );
3296 if ( ! $post_type_object || ! post_type_supports( $post_type_object->name, 'comments' ) ) {
3297 return new IXR_Error( 404, __( 'Invalid post type.' ) );
3299 $post_type = $struct['post_type'];
3303 if ( isset( $struct['offset'] ) ) {
3304 $offset = absint( $struct['offset'] );
3308 if ( isset( $struct['number'] ) ) {
3309 $number = absint( $struct['number'] );
3312 $comments = get_comments( array(
3313 'status' => $status,
3314 'post_id' => $post_id,
3315 'offset' => $offset,
3316 'number' => $number,
3317 'post_type' => $post_type,
3320 $comments_struct = array();
3321 if ( is_array( $comments ) ) {
3322 foreach ( $comments as $comment ) {
3323 $comments_struct[] = $this->_prepare_comment( $comment );
3327 return $comments_struct;
3333 * By default, the comment will be moved to the trash instead of deleted.
3334 * See wp_delete_comment() for more information on this behavior.
3338 * @param array $args {
3339 * Method arguments. Note: arguments must be ordered as documented.
3341 * @type int $blog_id (unused)
3342 * @type string $username
3343 * @type string $password
3344 * @type int $comment_ID
3346 * @return bool|IXR_Error See wp_delete_comment().
3348 public function wp_deleteComment( $args ) {
3349 $this->escape($args);
3351 $username = $args[1];
3352 $password = $args[2];
3353 $comment_ID = (int) $args[3];
3355 if ( ! $user = $this->login( $username, $password ) ) {
3356 return $this->error;
3359 if ( ! get_comment( $comment_ID ) ) {
3360 return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
3363 if ( !current_user_can( 'edit_comment', $comment_ID ) ) {
3364 return new IXR_Error( 403, __( 'Sorry, you are not allowed to moderate or edit this comment.' ) );
3367 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3368 do_action( 'xmlrpc_call', 'wp.deleteComment' );
3370 $status = wp_delete_comment( $comment_ID );
3374 * Fires after a comment has been successfully deleted via XML-RPC.
3378 * @param int $comment_ID ID of the deleted comment.
3379 * @param array $args An array of arguments to delete the comment.
3381 do_action( 'xmlrpc_call_success_wp_deleteComment', $comment_ID, $args );
3390 * Besides the common blog_id (unused), username, and password arguments, it takes a
3391 * comment_id integer and a content_struct array as last argument.
3393 * The allowed keys in the content_struct array are:
3398 * - 'date_created_gmt'
3399 * - 'status'. Common statuses are 'approve', 'hold', 'spam'. See get_comment_statuses() for more details
3403 * @param array $args {
3404 * Method arguments. Note: arguments must be ordered as documented.
3406 * @type int $blog_id (unused)
3407 * @type string $username
3408 * @type string $password
3409 * @type int $comment_ID
3410 * @type array $content_struct
3412 * @return true|IXR_Error True, on success.
3414 public function wp_editComment( $args ) {
3415 $this->escape( $args );
3417 $username = $args[1];
3418 $password = $args[2];
3419 $comment_ID = (int) $args[3];
3420 $content_struct = $args[4];
3422 if ( !$user = $this->login( $username, $password ) ) {
3423 return $this->error;
3426 if ( ! get_comment( $comment_ID ) ) {
3427 return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
3430 if ( ! current_user_can( 'edit_comment', $comment_ID ) ) {
3431 return new IXR_Error( 403, __( 'Sorry, you are not allowed to moderate or edit this comment.' ) );
3434 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3435 do_action( 'xmlrpc_call', 'wp.editComment' );
3437 if ( isset($content_struct['status']) ) {
3438 $statuses = get_comment_statuses();
3439 $statuses = array_keys($statuses);
3441 if ( ! in_array($content_struct['status'], $statuses) )
3442 return new IXR_Error( 401, __( 'Invalid comment status.' ) );
3443 $comment_approved = $content_struct['status'];
3446 // Do some timestamp voodoo
3447 if ( !empty( $content_struct['date_created_gmt'] ) ) {
3448 // We know this is supposed to be GMT, so we're going to slap that Z on there by force
3449 $dateCreated = rtrim( $content_struct['date_created_gmt']->getIso(), 'Z' ) . 'Z';
3450 $comment_date = get_date_from_gmt(iso8601_to_datetime($dateCreated));
3451 $comment_date_gmt = iso8601_to_datetime($dateCreated, 'GMT');
3454 if ( isset($content_struct['content']) )
3455 $comment_content = $content_struct['content'];
3457 if ( isset($content_struct['author']) )
3458 $comment_author = $content_struct['author'];
3460 if ( isset($content_struct['author_url']) )
3461 $comment_author_url = $content_struct['author_url'];
3463 if ( isset($content_struct['author_email']) )
3464 $comment_author_email = $content_struct['author_email'];
3466 // We've got all the data -- post it:
3467 $comment = compact('comment_ID', 'comment_content', 'comment_approved', 'comment_date', 'comment_date_gmt', 'comment_author', 'comment_author_email', 'comment_author_url');
3469 $result = wp_update_comment($comment);
3470 if ( is_wp_error( $result ) )
3471 return new IXR_Error(500, $result->get_error_message());
3474 return new IXR_Error(500, __('Sorry, the comment could not be edited. Something wrong happened.'));
3477 * Fires after a comment has been successfully updated via XML-RPC.
3481 * @param int $comment_ID ID of the updated comment.
3482 * @param array $args An array of arguments to update the comment.
3484 do_action( 'xmlrpc_call_success_wp_editComment', $comment_ID, $args );
3490 * Create new comment.
3494 * @param array $args {
3495 * Method arguments. Note: arguments must be ordered as documented.
3497 * @type int $blog_id (unused)
3498 * @type string $username
3499 * @type string $password
3500 * @type string|int $post
3501 * @type array $content_struct
3503 * @return int|IXR_Error See wp_new_comment().
3505 public function wp_newComment($args) {
3506 $this->escape($args);
3508 $username = $args[1];
3509 $password = $args[2];
3511 $content_struct = $args[4];
3514 * Filters whether to allow anonymous comments over XML-RPC.
3518 * @param bool $allow Whether to allow anonymous commenting via XML-RPC.
3521 $allow_anon = apply_filters( 'xmlrpc_allow_anonymous_comments', false );
3523 $user = $this->login($username, $password);
3527 if ( $allow_anon && get_option('comment_registration') ) {
3528 return new IXR_Error( 403, __( 'You must be registered to comment' ) );
3529 } elseif ( ! $allow_anon ) {
3530 return $this->error;
3536 if ( is_numeric($post) )
3537 $post_id = absint($post);
3539 $post_id = url_to_postid($post);
3542 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
3545 if ( ! get_post( $post_id ) ) {
3546 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
3549 if ( ! comments_open( $post_id ) ) {
3550 return new IXR_Error( 403, __( 'Sorry, comments are closed for this item.' ) );
3554 $comment['comment_post_ID'] = $post_id;
3557 $display_name = $user->display_name;
3558 $user_email = $user->user_email;
3559 $user_url = $user->user_url;
3561 $comment['comment_author'] = $this->escape( $display_name );
3562 $comment['comment_author_email'] = $this->escape( $user_email );
3563 $comment['comment_author_url'] = $this->escape( $user_url );
3564 $comment['user_ID'] = $user->ID;
3566 $comment['comment_author'] = '';
3567 if ( isset($content_struct['author']) )
3568 $comment['comment_author'] = $content_struct['author'];
3570 $comment['comment_author_email'] = '';
3571 if ( isset($content_struct['author_email']) )
3572 $comment['comment_author_email'] = $content_struct['author_email'];
3574 $comment['comment_author_url'] = '';
3575 if ( isset($content_struct['author_url']) )
3576 $comment['comment_author_url'] = $content_struct['author_url'];
3578 $comment['user_ID'] = 0;
3580 if ( get_option('require_name_email') ) {
3581 if ( 6 > strlen($comment['comment_author_email']) || '' == $comment['comment_author'] )
3582 return new IXR_Error( 403, __( 'Comment author name and email are required' ) );
3583 elseif ( !is_email($comment['comment_author_email']) )
3584 return new IXR_Error( 403, __( 'A valid email address is required' ) );
3588 $comment['comment_parent'] = isset($content_struct['comment_parent']) ? absint($content_struct['comment_parent']) : 0;
3590 $comment['comment_content'] = isset($content_struct['content']) ? $content_struct['content'] : null;
3592 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3593 do_action( 'xmlrpc_call', 'wp.newComment' );
3595 $comment_ID = wp_new_comment( $comment );
3598 * Fires after a new comment has been successfully created via XML-RPC.
3602 * @param int $comment_ID ID of the new comment.
3603 * @param array $args An array of new comment arguments.
3605 do_action( 'xmlrpc_call_success_wp_newComment', $comment_ID, $args );
3611 * Retrieve all of the comment status.
3615 * @param array $args {
3616 * Method arguments. Note: arguments must be ordered as documented.
3618 * @type int $blog_id (unused)
3619 * @type string $username
3620 * @type string $password
3622 * @return array|IXR_Error
3624 public function wp_getCommentStatusList( $args ) {
3625 $this->escape( $args );
3627 $username = $args[1];
3628 $password = $args[2];
3630 if ( ! $user = $this->login( $username, $password ) ) {
3631 return $this->error;
3634 if ( ! current_user_can( 'publish_posts' ) ) {
3635 return new IXR_Error( 403, __( 'Sorry, you are not allowed access to details about this site.' ) );
3638 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3639 do_action( 'xmlrpc_call', 'wp.getCommentStatusList' );
3641 return get_comment_statuses();
3645 * Retrieve comment count.
3649 * @param array $args {
3650 * Method arguments. Note: arguments must be ordered as documented.
3652 * @type int $blog_id (unused)
3653 * @type string $username
3654 * @type string $password
3655 * @type int $post_id
3657 * @return array|IXR_Error
3659 public function wp_getCommentCount( $args ) {
3660 $this->escape( $args );
3662 $username = $args[1];
3663 $password = $args[2];
3664 $post_id = (int) $args[3];
3666 if ( ! $user = $this->login( $username, $password ) ) {
3667 return $this->error;
3670 $post = get_post( $post_id, ARRAY_A );
3671 if ( empty( $post['ID'] ) ) {
3672 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
3675 if ( ! current_user_can( 'edit_post', $post_id ) ) {
3676 return new IXR_Error( 403, __( 'Sorry, you are not allowed access to details of this post.' ) );
3679 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3680 do_action( 'xmlrpc_call', 'wp.getCommentCount' );
3682 $count = wp_count_comments( $post_id );
3685 'approved' => $count->approved,
3686 'awaiting_moderation' => $count->moderated,
3687 'spam' => $count->spam,
3688 'total_comments' => $count->total_comments
3693 * Retrieve post statuses.
3697 * @param array $args {
3698 * Method arguments. Note: arguments must be ordered as documented.
3700 * @type int $blog_id (unused)
3701 * @type string $username
3702 * @type string $password
3704 * @return array|IXR_Error
3706 public function wp_getPostStatusList( $args ) {
3707 $this->escape( $args );
3709 $username = $args[1];
3710 $password = $args[2];
3712 if ( !$user = $this->login($username, $password) )
3713 return $this->error;
3715 if ( !current_user_can( 'edit_posts' ) )
3716 return new IXR_Error( 403, __( 'Sorry, you are not allowed access to details about this site.' ) );
3718 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3719 do_action( 'xmlrpc_call', 'wp.getPostStatusList' );
3721 return get_post_statuses();
3725 * Retrieve page statuses.
3729 * @param array $args {
3730 * Method arguments. Note: arguments must be ordered as documented.
3732 * @type int $blog_id (unused)
3733 * @type string $username
3734 * @type string $password
3736 * @return array|IXR_Error
3738 public function wp_getPageStatusList( $args ) {
3739 $this->escape( $args );
3741 $username = $args[1];
3742 $password = $args[2];
3744 if ( !$user = $this->login($username, $password) )
3745 return $this->error;
3747 if ( !current_user_can( 'edit_pages' ) )
3748 return new IXR_Error( 403, __( 'Sorry, you are not allowed access to details about this site.' ) );
3750 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3751 do_action( 'xmlrpc_call', 'wp.getPageStatusList' );
3753 return get_page_statuses();
3757 * Retrieve page templates.
3761 * @param array $args {
3762 * Method arguments. Note: arguments must be ordered as documented.
3764 * @type int $blog_id (unused)
3765 * @type string $username
3766 * @type string $password
3768 * @return array|IXR_Error
3770 public function wp_getPageTemplates( $args ) {
3771 $this->escape( $args );
3773 $username = $args[1];
3774 $password = $args[2];
3776 if ( !$user = $this->login($username, $password) )
3777 return $this->error;
3779 if ( !current_user_can( 'edit_pages' ) )
3780 return new IXR_Error( 403, __( 'Sorry, you are not allowed access to details about this site.' ) );
3782 $templates = get_page_templates();
3783 $templates['Default'] = 'default';
3789 * Retrieve blog options.
3793 * @param array $args {
3794 * Method arguments. Note: arguments must be ordered as documented.
3796 * @type int $blog_id (unused)
3797 * @type string $username
3798 * @type string $password
3799 * @type array $options
3801 * @return array|IXR_Error
3803 public function wp_getOptions( $args ) {
3804 $this->escape( $args );
3806 $username = $args[1];
3807 $password = $args[2];
3808 $options = isset( $args[3] ) ? (array) $args[3] : array();
3810 if ( !$user = $this->login($username, $password) )
3811 return $this->error;
3813 // If no specific options where asked for, return all of them
3814 if ( count( $options ) == 0 )
3815 $options = array_keys($this->blog_options);
3817 return $this->_getOptions($options);
3821 * Retrieve blog options value from list.
3825 * @param array $options Options to retrieve.
3828 public function _getOptions($options) {
3830 $can_manage = current_user_can( 'manage_options' );
3831 foreach ( $options as $option ) {
3832 if ( array_key_exists( $option, $this->blog_options ) ) {
3833 $data[$option] = $this->blog_options[$option];
3834 //Is the value static or dynamic?
3835 if ( isset( $data[$option]['option'] ) ) {
3836 $data[$option]['value'] = get_option( $data[$option]['option'] );
3837 unset($data[$option]['option']);
3840 if ( ! $can_manage )
3841 $data[$option]['readonly'] = true;
3849 * Update blog options.
3853 * @param array $args {
3854 * Method arguments. Note: arguments must be ordered as documented.
3856 * @type int $blog_id (unused)
3857 * @type string $username
3858 * @type string $password
3859 * @type array $options
3861 * @return array|IXR_Error
3863 public function wp_setOptions( $args ) {
3864 $this->escape( $args );
3866 $username = $args[1];
3867 $password = $args[2];
3868 $options = (array) $args[3];
3870 if ( !$user = $this->login($username, $password) )
3871 return $this->error;
3873 if ( !current_user_can( 'manage_options' ) )
3874 return new IXR_Error( 403, __( 'Sorry, you are not allowed to update options.' ) );
3876 $option_names = array();
3877 foreach ( $options as $o_name => $o_value ) {
3878 $option_names[] = $o_name;
3879 if ( !array_key_exists( $o_name, $this->blog_options ) )
3882 if ( $this->blog_options[$o_name]['readonly'] == true )
3885 update_option( $this->blog_options[$o_name]['option'], wp_unslash( $o_value ) );
3888 //Now return the updated values
3889 return $this->_getOptions($option_names);
3893 * Retrieve a media item by ID
3897 * @param array $args {
3898 * Method arguments. Note: arguments must be ordered as documented.
3900 * @type int $blog_id (unused)
3901 * @type string $username
3902 * @type string $password
3903 * @type int $attachment_id
3905 * @return array|IXR_Error Associative array contains:
3906 * - 'date_created_gmt'
3915 public function wp_getMediaItem( $args ) {
3916 $this->escape( $args );
3918 $username = $args[1];
3919 $password = $args[2];
3920 $attachment_id = (int) $args[3];
3922 if ( !$user = $this->login($username, $password) )
3923 return $this->error;
3925 if ( !current_user_can( 'upload_files' ) )
3926 return new IXR_Error( 403, __( 'Sorry, you are not allowed to upload files.' ) );
3928 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3929 do_action( 'xmlrpc_call', 'wp.getMediaItem' );
3931 if ( ! $attachment = get_post($attachment_id) )
3932 return new IXR_Error( 404, __( 'Invalid attachment ID.' ) );
3934 return $this->_prepare_media_item( $attachment );
3938 * Retrieves a collection of media library items (or attachments)
3940 * Besides the common blog_id (unused), username, and password arguments, it takes a filter
3941 * array as last argument.
3943 * Accepted 'filter' keys are 'parent_id', 'mime_type', 'offset', and 'number'.
3945 * The defaults are as follows:
3946 * - 'number' - Default is 5. Total number of media items to retrieve.
3947 * - 'offset' - Default is 0. See WP_Query::query() for more.
3948 * - 'parent_id' - Default is ''. The post where the media item is attached. Empty string shows all media items. 0 shows unattached media items.
3949 * - 'mime_type' - Default is ''. Filter by mime type (e.g., 'image/jpeg', 'application/pdf')
3953 * @param array $args {
3954 * Method arguments. Note: arguments must be ordered as documented.
3956 * @type int $blog_id (unused)
3957 * @type string $username
3958 * @type string $password
3959 * @type array $struct
3961 * @return array|IXR_Error Contains a collection of media items. See wp_xmlrpc_server::wp_getMediaItem() for a description of each item contents
3963 public function wp_getMediaLibrary($args) {
3964 $this->escape($args);
3966 $username = $args[1];
3967 $password = $args[2];
3968 $struct = isset( $args[3] ) ? $args[3] : array() ;
3970 if ( !$user = $this->login($username, $password) )
3971 return $this->error;
3973 if ( !current_user_can( 'upload_files' ) )
3974 return new IXR_Error( 401, __( 'Sorry, you are not allowed to upload files.' ) );
3976 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
3977 do_action( 'xmlrpc_call', 'wp.getMediaLibrary' );
3979 $parent_id = ( isset($struct['parent_id']) ) ? absint($struct['parent_id']) : '' ;
3980 $mime_type = ( isset($struct['mime_type']) ) ? $struct['mime_type'] : '' ;
3981 $offset = ( isset($struct['offset']) ) ? absint($struct['offset']) : 0 ;
3982 $number = ( isset($struct['number']) ) ? absint($struct['number']) : -1 ;
3984 $attachments = get_posts( array('post_type' => 'attachment', 'post_parent' => $parent_id, 'offset' => $offset, 'numberposts' => $number, 'post_mime_type' => $mime_type ) );
3986 $attachments_struct = array();
3988 foreach ($attachments as $attachment )
3989 $attachments_struct[] = $this->_prepare_media_item( $attachment );
3991 return $attachments_struct;
3995 * Retrieves a list of post formats used by the site.
3999 * @param array $args {
4000 * Method arguments. Note: arguments must be ordered as documented.
4002 * @type int $blog_id (unused)
4003 * @type string $username
4004 * @type string $password
4006 * @return array|IXR_Error List of post formats, otherwise IXR_Error object.
4008 public function wp_getPostFormats( $args ) {
4009 $this->escape( $args );
4011 $username = $args[1];
4012 $password = $args[2];
4014 if ( !$user = $this->login( $username, $password ) )
4015 return $this->error;
4017 if ( !current_user_can( 'edit_posts' ) )
4018 return new IXR_Error( 403, __( 'Sorry, you are not allowed access to details about this site.' ) );
4020 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4021 do_action( 'xmlrpc_call', 'wp.getPostFormats' );
4023 $formats = get_post_format_strings();
4025 // find out if they want a list of currently supports formats
4026 if ( isset( $args[3] ) && is_array( $args[3] ) ) {
4027 if ( $args[3]['show-supported'] ) {
4028 if ( current_theme_supports( 'post-formats' ) ) {
4029 $supported = get_theme_support( 'post-formats' );
4032 $data['all'] = $formats;
4033 $data['supported'] = $supported[0];
4044 * Retrieves a post type
4048 * @see get_post_type_object()
4050 * @param array $args {
4051 * Method arguments. Note: arguments must be ordered as documented.
4053 * @type int $blog_id (unused)
4054 * @type string $username
4055 * @type string $password
4056 * @type string $post_type_name
4057 * @type array $fields (optional)
4059 * @return array|IXR_Error Array contains:
4062 * - 'capability_type'
4070 public function wp_getPostType( $args ) {
4071 if ( ! $this->minimum_args( $args, 4 ) )
4072 return $this->error;
4074 $this->escape( $args );
4076 $username = $args[1];
4077 $password = $args[2];
4078 $post_type_name = $args[3];
4080 if ( isset( $args[4] ) ) {
4084 * Filters the default query fields used by the given XML-RPC method.
4088 * @param array $fields An array of post type query fields for the given method.
4089 * @param string $method The method name.
4091 $fields = apply_filters( 'xmlrpc_default_posttype_fields', array( 'labels', 'cap', 'taxonomies' ), 'wp.getPostType' );
4094 if ( !$user = $this->login( $username, $password ) )
4095 return $this->error;
4097 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4098 do_action( 'xmlrpc_call', 'wp.getPostType' );
4100 if ( ! post_type_exists( $post_type_name ) )
4101 return new IXR_Error( 403, __( 'Invalid post type.' ) );
4103 $post_type = get_post_type_object( $post_type_name );
4105 if ( ! current_user_can( $post_type->cap->edit_posts ) )
4106 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post type.' ) );
4108 return $this->_prepare_post_type( $post_type, $fields );
4112 * Retrieves a post types
4116 * @see get_post_types()
4118 * @param array $args {
4119 * Method arguments. Note: arguments must be ordered as documented.
4121 * @type int $blog_id (unused)
4122 * @type string $username
4123 * @type string $password
4124 * @type array $filter (optional)
4125 * @type array $fields (optional)
4127 * @return array|IXR_Error
4129 public function wp_getPostTypes( $args ) {
4130 if ( ! $this->minimum_args( $args, 3 ) )
4131 return $this->error;
4133 $this->escape( $args );
4135 $username = $args[1];
4136 $password = $args[2];
4137 $filter = isset( $args[3] ) ? $args[3] : array( 'public' => true );
4139 if ( isset( $args[4] ) ) {
4142 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4143 $fields = apply_filters( 'xmlrpc_default_posttype_fields', array( 'labels', 'cap', 'taxonomies' ), 'wp.getPostTypes' );
4146 if ( ! $user = $this->login( $username, $password ) )
4147 return $this->error;
4149 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4150 do_action( 'xmlrpc_call', 'wp.getPostTypes' );
4152 $post_types = get_post_types( $filter, 'objects' );
4156 foreach ( $post_types as $post_type ) {
4157 if ( ! current_user_can( $post_type->cap->edit_posts ) )
4160 $struct[$post_type->name] = $this->_prepare_post_type( $post_type, $fields );
4167 * Retrieve revisions for a specific post.
4171 * The optional $fields parameter specifies what fields will be included
4172 * in the response array.
4174 * @uses wp_get_post_revisions()
4175 * @see wp_getPost() for more on $fields
4177 * @param array $args {
4178 * Method arguments. Note: arguments must be ordered as documented.
4180 * @type int $blog_id (unused)
4181 * @type string $username
4182 * @type string $password
4183 * @type int $post_id
4184 * @type array $fields (optional)
4186 * @return array|IXR_Error contains a collection of posts.
4188 public function wp_getRevisions( $args ) {
4189 if ( ! $this->minimum_args( $args, 4 ) )
4190 return $this->error;
4192 $this->escape( $args );
4194 $username = $args[1];
4195 $password = $args[2];
4196 $post_id = (int) $args[3];
4198 if ( isset( $args[4] ) ) {
4202 * Filters the default revision query fields used by the given XML-RPC method.
4206 * @param array $field An array of revision query fields.
4207 * @param string $method The method name.
4209 $fields = apply_filters( 'xmlrpc_default_revision_fields', array( 'post_date', 'post_date_gmt' ), 'wp.getRevisions' );
4212 if ( ! $user = $this->login( $username, $password ) )
4213 return $this->error;
4215 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4216 do_action( 'xmlrpc_call', 'wp.getRevisions' );
4218 if ( ! $post = get_post( $post_id ) )
4219 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
4221 if ( ! current_user_can( 'edit_post', $post_id ) )
4222 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts.' ) );
4224 // Check if revisions are enabled.
4225 if ( ! wp_revisions_enabled( $post ) )
4226 return new IXR_Error( 401, __( 'Sorry, revisions are disabled.' ) );
4228 $revisions = wp_get_post_revisions( $post_id );
4235 foreach ( $revisions as $revision ) {
4236 if ( ! current_user_can( 'read_post', $revision->ID ) )
4240 if ( wp_is_post_autosave( $revision ) )
4243 $struct[] = $this->_prepare_post( get_object_vars( $revision ), $fields );
4250 * Restore a post revision
4254 * @uses wp_restore_post_revision()
4256 * @param array $args {
4257 * Method arguments. Note: arguments must be ordered as documented.
4259 * @type int $blog_id (unused)
4260 * @type string $username
4261 * @type string $password
4262 * @type int $revision_id
4264 * @return bool|IXR_Error false if there was an error restoring, true if success.
4266 public function wp_restoreRevision( $args ) {
4267 if ( ! $this->minimum_args( $args, 3 ) )
4268 return $this->error;
4270 $this->escape( $args );
4272 $username = $args[1];
4273 $password = $args[2];
4274 $revision_id = (int) $args[3];
4276 if ( ! $user = $this->login( $username, $password ) )
4277 return $this->error;
4279 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4280 do_action( 'xmlrpc_call', 'wp.restoreRevision' );
4282 if ( ! $revision = wp_get_post_revision( $revision_id ) )
4283 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
4285 if ( wp_is_post_autosave( $revision ) )
4286 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
4288 if ( ! $post = get_post( $revision->post_parent ) )
4289 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
4291 if ( ! current_user_can( 'edit_post', $revision->post_parent ) )
4292 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
4294 // Check if revisions are disabled.
4295 if ( ! wp_revisions_enabled( $post ) )
4296 return new IXR_Error( 401, __( 'Sorry, revisions are disabled.' ) );
4298 $post = wp_restore_post_revision( $revision_id );
4300 return (bool) $post;
4303 /* Blogger API functions.
4304 * specs on http://plant.blogger.com/api and https://groups.yahoo.com/group/bloggerDev/
4308 * Retrieve blogs that user owns.
4310 * Will make more sense once we support multiple blogs.
4314 * @param array $args {
4315 * Method arguments. Note: arguments must be ordered as documented.
4317 * @type int $blog_id (unused)
4318 * @type string $username
4319 * @type string $password
4321 * @return array|IXR_Error
4323 public function blogger_getUsersBlogs($args) {
4324 if ( is_multisite() )
4325 return $this->_multisite_getUsersBlogs($args);
4327 $this->escape($args);
4329 $username = $args[1];
4330 $password = $args[2];
4332 if ( !$user = $this->login($username, $password) )
4333 return $this->error;
4335 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4336 do_action( 'xmlrpc_call', 'blogger.getUsersBlogs' );
4338 $is_admin = current_user_can('manage_options');
4341 'isAdmin' => $is_admin,
4342 'url' => get_option('home') . '/',
4344 'blogName' => get_option('blogname'),
4345 'xmlrpc' => site_url( 'xmlrpc.php', 'rpc' ),
4348 return array($struct);
4352 * Private function for retrieving a users blogs for multisite setups
4357 * @param array $args {
4358 * Method arguments. Note: arguments must be ordered as documented.
4360 * @type string $username Username.
4361 * @type string $password Password.
4363 * @return array|IXR_Error
4365 protected function _multisite_getUsersBlogs( $args ) {
4366 $current_blog = get_blog_details();
4368 $domain = $current_blog->domain;
4369 $path = $current_blog->path . 'xmlrpc.php';
4371 $rpc = new IXR_Client( set_url_scheme( "http://{$domain}{$path}" ) );
4372 $rpc->query('wp.getUsersBlogs', $args[1], $args[2]);
4373 $blogs = $rpc->getResponse();
4375 if ( isset($blogs['faultCode']) )
4376 return new IXR_Error($blogs['faultCode'], $blogs['faultString']);
4378 if ( $_SERVER['HTTP_HOST'] == $domain && $_SERVER['REQUEST_URI'] == $path ) {
4381 foreach ( (array) $blogs as $blog ) {
4382 if ( strpos($blog['url'], $_SERVER['HTTP_HOST']) )
4383 return array($blog);
4390 * Retrieve user's data.
4392 * Gives your client some info about you, so you don't have to.
4396 * @param array $args {
4397 * Method arguments. Note: arguments must be ordered as documented.
4399 * @type int $blog_id (unused)
4400 * @type string $username
4401 * @type string $password
4403 * @return array|IXR_Error
4405 public function blogger_getUserInfo( $args ) {
4406 $this->escape( $args );
4408 $username = $args[1];
4409 $password = $args[2];
4411 if ( !$user = $this->login($username, $password) )
4412 return $this->error;
4414 if ( !current_user_can( 'edit_posts' ) )
4415 return new IXR_Error( 401, __( 'Sorry, you are not allowed to access user data on this site.' ) );
4417 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4418 do_action( 'xmlrpc_call', 'blogger.getUserInfo' );
4421 'nickname' => $user->nickname,
4422 'userid' => $user->ID,
4423 'url' => $user->user_url,
4424 'lastname' => $user->last_name,
4425 'firstname' => $user->first_name
4436 * @param array $args {
4437 * Method arguments. Note: arguments must be ordered as documented.
4439 * @type int $blog_id (unused)
4440 * @type int $post_ID
4441 * @type string $username
4442 * @type string $password
4444 * @return array|IXR_Error
4446 public function blogger_getPost( $args ) {
4447 $this->escape( $args );
4449 $post_ID = (int) $args[1];
4450 $username = $args[2];
4451 $password = $args[3];
4453 if ( !$user = $this->login($username, $password) )
4454 return $this->error;
4456 $post_data = get_post($post_ID, ARRAY_A);
4458 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
4460 if ( !current_user_can( 'edit_post', $post_ID ) )
4461 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
4463 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4464 do_action( 'xmlrpc_call', 'blogger.getPost' );
4466 $categories = implode(',', wp_get_post_categories($post_ID));
4468 $content = '<title>'.wp_unslash($post_data['post_title']).'</title>';
4469 $content .= '<category>'.$categories.'</category>';
4470 $content .= wp_unslash($post_data['post_content']);
4473 'userid' => $post_data['post_author'],
4474 'dateCreated' => $this->_convert_date( $post_data['post_date'] ),
4475 'content' => $content,
4476 'postid' => (string) $post_data['ID']
4483 * Retrieve list of recent posts.
4487 * @param array $args {
4488 * Method arguments. Note: arguments must be ordered as documented.
4490 * @type string $appkey (unused)
4491 * @type int $blog_id (unused)
4492 * @type string $username
4493 * @type string $password
4494 * @type int $numberposts (optional)
4496 * @return array|IXR_Error
4498 public function blogger_getRecentPosts( $args ) {
4500 $this->escape($args);
4502 // $args[0] = appkey - ignored
4503 $username = $args[2];
4504 $password = $args[3];
4505 if ( isset( $args[4] ) )
4506 $query = array( 'numberposts' => absint( $args[4] ) );
4510 if ( !$user = $this->login($username, $password) )
4511 return $this->error;
4513 if ( ! current_user_can( 'edit_posts' ) )
4514 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts.' ) );
4516 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4517 do_action( 'xmlrpc_call', 'blogger.getRecentPosts' );
4519 $posts_list = wp_get_recent_posts( $query );
4521 if ( !$posts_list ) {
4522 $this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.'));
4523 return $this->error;
4526 $recent_posts = array();
4527 foreach ($posts_list as $entry) {
4528 if ( !current_user_can( 'edit_post', $entry['ID'] ) )
4531 $post_date = $this->_convert_date( $entry['post_date'] );
4532 $categories = implode(',', wp_get_post_categories($entry['ID']));
4534 $content = '<title>'.wp_unslash($entry['post_title']).'</title>';
4535 $content .= '<category>'.$categories.'</category>';
4536 $content .= wp_unslash($entry['post_content']);
4538 $recent_posts[] = array(
4539 'userid' => $entry['post_author'],
4540 'dateCreated' => $post_date,
4541 'content' => $content,
4542 'postid' => (string) $entry['ID'],
4546 return $recent_posts;
4555 * @param array $args Unused.
4556 * @return IXR_Error Error object.
4558 public function blogger_getTemplate($args) {
4559 return new IXR_Error( 403, __('Sorry, that file cannot be edited.' ) );
4568 * @param array $args Unused.
4569 * @return IXR_Error Error object.
4571 public function blogger_setTemplate($args) {
4572 return new IXR_Error( 403, __('Sorry, that file cannot be edited.' ) );
4580 * @param array $args {
4581 * Method arguments. Note: arguments must be ordered as documented.
4583 * @type string $appkey (unused)
4584 * @type int $blog_id (unused)
4585 * @type string $username
4586 * @type string $password
4587 * @type string $content
4588 * @type string $publish
4590 * @return int|IXR_Error
4592 public function blogger_newPost( $args ) {
4593 $this->escape( $args );
4595 $username = $args[2];
4596 $password = $args[3];
4597 $content = $args[4];
4598 $publish = $args[5];
4600 if ( !$user = $this->login($username, $password) )
4601 return $this->error;
4603 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4604 do_action( 'xmlrpc_call', 'blogger.newPost' );
4606 $cap = ($publish) ? 'publish_posts' : 'edit_posts';
4607 if ( ! current_user_can( get_post_type_object( 'post' )->cap->create_posts ) || !current_user_can($cap) )
4608 return new IXR_Error(401, __('Sorry, you are not allowed to post on this site.'));
4610 $post_status = ($publish) ? 'publish' : 'draft';
4612 $post_author = $user->ID;
4614 $post_title = xmlrpc_getposttitle($content);
4615 $post_category = xmlrpc_getpostcategory($content);
4616 $post_content = xmlrpc_removepostdata($content);
4618 $post_date = current_time('mysql');
4619 $post_date_gmt = current_time('mysql', 1);
4621 $post_data = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_category', 'post_status');
4623 $post_ID = wp_insert_post($post_data);
4624 if ( is_wp_error( $post_ID ) )
4625 return new IXR_Error(500, $post_ID->get_error_message());
4628 return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
4630 $this->attach_uploads( $post_ID, $post_content );
4633 * Fires after a new post has been successfully created via the XML-RPC Blogger API.
4637 * @param int $post_ID ID of the new post.
4638 * @param array $args An array of new post arguments.
4640 do_action( 'xmlrpc_call_success_blogger_newPost', $post_ID, $args );
4650 * @param array $args {
4651 * Method arguments. Note: arguments must be ordered as documented.
4653 * @type int $blog_id (unused)
4654 * @type int $post_ID
4655 * @type string $username
4656 * @type string $password
4657 * @type string $content
4658 * @type bool $publish
4660 * @return true|IXR_Error true when done.
4662 public function blogger_editPost( $args ) {
4664 $this->escape($args);
4666 $post_ID = (int) $args[1];
4667 $username = $args[2];
4668 $password = $args[3];
4669 $content = $args[4];
4670 $publish = $args[5];
4672 if ( ! $user = $this->login( $username, $password ) ) {
4673 return $this->error;
4676 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4677 do_action( 'xmlrpc_call', 'blogger.editPost' );
4679 $actual_post = get_post( $post_ID, ARRAY_A );
4681 if ( ! $actual_post || $actual_post['post_type'] != 'post' ) {
4682 return new IXR_Error( 404, __( 'Sorry, no such post.' ) );
4685 $this->escape($actual_post);
4687 if ( ! current_user_can( 'edit_post', $post_ID ) ) {
4688 return new IXR_Error(401, __('Sorry, you are not allowed to edit this post.'));
4690 if ( 'publish' == $actual_post['post_status'] && ! current_user_can( 'publish_posts' ) ) {
4691 return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish this post.' ) );
4694 $postdata = array();
4695 $postdata['ID'] = $actual_post['ID'];
4696 $postdata['post_content'] = xmlrpc_removepostdata( $content );
4697 $postdata['post_title'] = xmlrpc_getposttitle( $content );
4698 $postdata['post_category'] = xmlrpc_getpostcategory( $content );
4699 $postdata['post_status'] = $actual_post['post_status'];
4700 $postdata['post_excerpt'] = $actual_post['post_excerpt'];
4701 $postdata['post_status'] = $publish ? 'publish' : 'draft';
4703 $result = wp_update_post( $postdata );
4706 return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.'));
4708 $this->attach_uploads( $actual_post['ID'], $postdata['post_content'] );
4711 * Fires after a post has been successfully updated via the XML-RPC Blogger API.
4715 * @param int $post_ID ID of the updated post.
4716 * @param array $args An array of arguments for the post to edit.
4718 do_action( 'xmlrpc_call_success_blogger_editPost', $post_ID, $args );
4728 * @param array $args {
4729 * Method arguments. Note: arguments must be ordered as documented.
4731 * @type int $blog_id (unused)
4732 * @type int $post_ID
4733 * @type string $username
4734 * @type string $password
4736 * @return true|IXR_Error True when post is deleted.
4738 public function blogger_deletePost( $args ) {
4739 $this->escape( $args );
4741 $post_ID = (int) $args[1];
4742 $username = $args[2];
4743 $password = $args[3];
4745 if ( !$user = $this->login($username, $password) )
4746 return $this->error;
4748 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4749 do_action( 'xmlrpc_call', 'blogger.deletePost' );
4751 $actual_post = get_post( $post_ID, ARRAY_A );
4753 if ( ! $actual_post || $actual_post['post_type'] != 'post' ) {
4754 return new IXR_Error( 404, __( 'Sorry, no such post.' ) );
4757 if ( ! current_user_can( 'delete_post', $post_ID ) ) {
4758 return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this post.' ) );
4761 $result = wp_delete_post( $post_ID );
4764 return new IXR_Error( 500, __( 'The post cannot be deleted.' ) );
4768 * Fires after a post has been successfully deleted via the XML-RPC Blogger API.
4772 * @param int $post_ID ID of the deleted post.
4773 * @param array $args An array of arguments to delete the post.
4775 do_action( 'xmlrpc_call_success_blogger_deletePost', $post_ID, $args );
4780 /* MetaWeblog API functions
4781 * specs on wherever Dave Winer wants them to be
4785 * Create a new post.
4787 * The 'content_struct' argument must contain:
4796 * Also, it can optionally contain:
4799 * - wp_page_parent_id
4802 * - post_status | page_status - can be 'draft', 'private', 'publish', or 'pending'
4803 * - mt_allow_comments - can be 'open' or 'closed'
4804 * - mt_allow_pings - can be 'open' or 'closed'
4805 * - date_created_gmt
4807 * - wp_post_thumbnail
4811 * @param array $args {
4812 * Method arguments. Note: arguments must be ordered as documented.
4814 * @type int $blog_id (unused)
4815 * @type string $username
4816 * @type string $password
4817 * @type array $content_struct
4818 * @type int $publish
4820 * @return int|IXR_Error
4822 public function mw_newPost($args) {
4823 $this->escape($args);
4825 $username = $args[1];
4826 $password = $args[2];
4827 $content_struct = $args[3];
4828 $publish = isset( $args[4] ) ? $args[4] : 0;
4830 if ( !$user = $this->login($username, $password) )
4831 return $this->error;
4833 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
4834 do_action( 'xmlrpc_call', 'metaWeblog.newPost' );
4836 $page_template = '';
4837 if ( !empty( $content_struct['post_type'] ) ) {
4838 if ( $content_struct['post_type'] == 'page' ) {
4840 $cap = 'publish_pages';
4841 elseif ( isset( $content_struct['page_status'] ) && 'publish' == $content_struct['page_status'] )
4842 $cap = 'publish_pages';
4844 $cap = 'edit_pages';
4845 $error_message = __( 'Sorry, you are not allowed to publish pages on this site.' );
4846 $post_type = 'page';
4847 if ( !empty( $content_struct['wp_page_template'] ) )
4848 $page_template = $content_struct['wp_page_template'];
4849 } elseif ( $content_struct['post_type'] == 'post' ) {
4851 $cap = 'publish_posts';
4852 elseif ( isset( $content_struct['post_status'] ) && 'publish' == $content_struct['post_status'] )
4853 $cap = 'publish_posts';
4855 $cap = 'edit_posts';
4856 $error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
4857 $post_type = 'post';
4859 // No other post_type values are allowed here
4860 return new IXR_Error( 401, __( 'Invalid post type.' ) );
4864 $cap = 'publish_posts';
4865 elseif ( isset( $content_struct['post_status'] ) && 'publish' == $content_struct['post_status'])
4866 $cap = 'publish_posts';
4868 $cap = 'edit_posts';
4869 $error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
4870 $post_type = 'post';
4873 if ( ! current_user_can( get_post_type_object( $post_type )->cap->create_posts ) )
4874 return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish posts on this site.' ) );
4875 if ( !current_user_can( $cap ) )
4876 return new IXR_Error( 401, $error_message );
4878 // Check for a valid post format if one was given
4879 if ( isset( $content_struct['wp_post_format'] ) ) {
4880 $content_struct['wp_post_format'] = sanitize_key( $content_struct['wp_post_format'] );
4881 if ( !array_key_exists( $content_struct['wp_post_format'], get_post_format_strings() ) ) {
4882 return new IXR_Error( 404, __( 'Invalid post format' ) );
4886 // Let WordPress generate the post_name (slug) unless
4887 // one has been provided.
4889 if ( isset($content_struct['wp_slug']) )
4890 $post_name = $content_struct['wp_slug'];
4892 // Only use a password if one was given.
4893 if ( isset($content_struct['wp_password']) )
4894 $post_password = $content_struct['wp_password'];
4896 // Only set a post parent if one was provided.
4897 if ( isset($content_struct['wp_page_parent_id']) )
4898 $post_parent = $content_struct['wp_page_parent_id'];
4900 // Only set the menu_order if it was provided.
4901 if ( isset($content_struct['wp_page_order']) )
4902 $menu_order = $content_struct['wp_page_order'];
4904 $post_author = $user->ID;
4906 // If an author id was provided then use it instead.
4907 if ( isset( $content_struct['wp_author_id'] ) && ( $user->ID != $content_struct['wp_author_id'] ) ) {
4908 switch ( $post_type ) {
4910 if ( !current_user_can( 'edit_others_posts' ) )
4911 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create posts as this user.' ) );
4914 if ( !current_user_can( 'edit_others_pages' ) )
4915 return new IXR_Error( 401, __( 'Sorry, you are not allowed to create pages as this user.' ) );
4918 return new IXR_Error( 401, __( 'Invalid post type.' ) );
4920 $author = get_userdata( $content_struct['wp_author_id'] );
4922 return new IXR_Error( 404, __( 'Invalid author ID.' ) );
4923 $post_author = $content_struct['wp_author_id'];
4926 $post_title = isset( $content_struct['title'] ) ? $content_struct['title'] : null;
4927 $post_content = isset( $content_struct['description'] ) ? $content_struct['description'] : null;
4929 $post_status = $publish ? 'publish' : 'draft';
4931 if ( isset( $content_struct["{$post_type}_status"] ) ) {
4932 switch ( $content_struct["{$post_type}_status"] ) {
4937 $post_status = $content_struct["{$post_type}_status"];
4940 $post_status = $publish ? 'publish' : 'draft';
4945 $post_excerpt = isset($content_struct['mt_excerpt']) ? $content_struct['mt_excerpt'] : null;
4946 $post_more = isset($content_struct['mt_text_more']) ? $content_struct['mt_text_more'] : null;
4948 $tags_input = isset($content_struct['mt_keywords']) ? $content_struct['mt_keywords'] : null;
4950 if ( isset($content_struct['mt_allow_comments']) ) {
4951 if ( !is_numeric($content_struct['mt_allow_comments']) ) {
4952 switch ( $content_struct['mt_allow_comments'] ) {
4954 $comment_status = 'closed';
4957 $comment_status = 'open';
4960 $comment_status = get_default_comment_status( $post_type );
4964 switch ( (int) $content_struct['mt_allow_comments'] ) {
4967 $comment_status = 'closed';
4970 $comment_status = 'open';
4973 $comment_status = get_default_comment_status( $post_type );
4978 $comment_status = get_default_comment_status( $post_type );
4981 if ( isset($content_struct['mt_allow_pings']) ) {
4982 if ( !is_numeric($content_struct['mt_allow_pings']) ) {
4983 switch ( $content_struct['mt_allow_pings'] ) {
4985 $ping_status = 'closed';
4988 $ping_status = 'open';
4991 $ping_status = get_default_comment_status( $post_type, 'pingback' );
4995 switch ( (int) $content_struct['mt_allow_pings'] ) {
4997 $ping_status = 'closed';
5000 $ping_status = 'open';
5003 $ping_status = get_default_comment_status( $post_type, 'pingback' );
5008 $ping_status = get_default_comment_status( $post_type, 'pingback' );
5012 $post_content = $post_content . '<!--more-->' . $post_more;
5015 if ( isset( $content_struct['mt_tb_ping_urls'] ) ) {
5016 $to_ping = $content_struct['mt_tb_ping_urls'];
5017 if ( is_array($to_ping) )
5018 $to_ping = implode(' ', $to_ping);
5021 // Do some timestamp voodoo
5022 if ( !empty( $content_struct['date_created_gmt'] ) )
5023 // We know this is supposed to be GMT, so we're going to slap that Z on there by force
5024 $dateCreated = rtrim( $content_struct['date_created_gmt']->getIso(), 'Z' ) . 'Z';
5025 elseif ( !empty( $content_struct['dateCreated']) )
5026 $dateCreated = $content_struct['dateCreated']->getIso();
5028 if ( !empty( $dateCreated ) ) {
5029 $post_date = get_date_from_gmt(iso8601_to_datetime($dateCreated));
5030 $post_date_gmt = iso8601_to_datetime($dateCreated, 'GMT');
5033 $post_date_gmt = '';
5036 $post_category = array();
5037 if ( isset( $content_struct['categories'] ) ) {
5038 $catnames = $content_struct['categories'];
5040 if ( is_array($catnames) ) {
5041 foreach ($catnames as $cat) {
5042 $post_category[] = get_cat_ID($cat);
5047 $postdata = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt', 'comment_status', 'ping_status', 'to_ping', 'post_type', 'post_name', 'post_password', 'post_parent', 'menu_order', 'tags_input', 'page_template');
5049 $post_ID = $postdata['ID'] = get_default_post_to_edit( $post_type, true )->ID;
5051 // Only posts can be sticky
5052 if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
5054 $data['sticky'] = $content_struct['sticky'];
5055 $error = $this->_toggle_sticky( $data );
5061 if ( isset($content_struct['custom_fields']) )
5062 $this->set_custom_fields($post_ID, $content_struct['custom_fields']);
5064 if ( isset ( $content_struct['wp_post_thumbnail'] ) ) {
5065 if ( set_post_thumbnail( $post_ID, $content_struct['wp_post_thumbnail'] ) === false )
5066 return new IXR_Error( 404, __( 'Invalid attachment ID.' ) );
5068 unset( $content_struct['wp_post_thumbnail'] );
5071 // Handle enclosures
5072 $thisEnclosure = isset($content_struct['enclosure']) ? $content_struct['enclosure'] : null;
5073 $this->add_enclosure_if_new($post_ID, $thisEnclosure);
5075 $this->attach_uploads( $post_ID, $post_content );
5077 // Handle post formats if assigned, value is validated earlier
5079 if ( isset( $content_struct['wp_post_format'] ) )
5080 set_post_format( $post_ID, $content_struct['wp_post_format'] );
5082 $post_ID = wp_insert_post( $postdata, true );
5083 if ( is_wp_error( $post_ID ) )
5084 return new IXR_Error(500, $post_ID->get_error_message());
5087 return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
5090 * Fires after a new post has been successfully created via the XML-RPC MovableType API.
5094 * @param int $post_ID ID of the new post.
5095 * @param array $args An array of arguments to create the new post.
5097 do_action( 'xmlrpc_call_success_mw_newPost', $post_ID, $args );
5099 return strval($post_ID);
5103 * Adds an enclosure to a post if it's new.
5107 * @param integer $post_ID Post ID.
5108 * @param array $enclosure Enclosure data.
5110 public function add_enclosure_if_new( $post_ID, $enclosure ) {
5111 if ( is_array( $enclosure ) && isset( $enclosure['url'] ) && isset( $enclosure['length'] ) && isset( $enclosure['type'] ) ) {
5112 $encstring = $enclosure['url'] . "\n" . $enclosure['length'] . "\n" . $enclosure['type'] . "\n";
5114 if ( $enclosures = get_post_meta( $post_ID, 'enclosure' ) ) {
5115 foreach ( $enclosures as $enc ) {
5116 // This method used to omit the trailing new line. #23219
5117 if ( rtrim( $enc, "\n" ) == rtrim( $encstring, "\n" ) ) {
5124 add_post_meta( $post_ID, 'enclosure', $encstring );
5129 * Attach upload to a post.
5133 * @global wpdb $wpdb WordPress database abstraction object.
5135 * @param int $post_ID Post ID.
5136 * @param string $post_content Post Content for attachment.
5138 public function attach_uploads( $post_ID, $post_content ) {
5141 // find any unattached files
5142 $attachments = $wpdb->get_results( "SELECT ID, guid FROM {$wpdb->posts} WHERE post_parent = '0' AND post_type = 'attachment'" );
5143 if ( is_array( $attachments ) ) {
5144 foreach ( $attachments as $file ) {
5145 if ( ! empty( $file->guid ) && strpos( $post_content, $file->guid ) !== false )
5146 $wpdb->update($wpdb->posts, array('post_parent' => $post_ID), array('ID' => $file->ID) );
5156 * @param array $args {
5157 * Method arguments. Note: arguments must be ordered as documented.
5159 * @type int $blog_id (unused)
5160 * @type string $username
5161 * @type string $password
5162 * @type array $content_struct
5163 * @type int $publish
5165 * @return bool|IXR_Error True on success.
5167 public function mw_editPost( $args ) {
5168 $this->escape( $args );
5170 $post_ID = (int) $args[0];
5171 $username = $args[1];
5172 $password = $args[2];
5173 $content_struct = $args[3];
5174 $publish = isset( $args[4] ) ? $args[4] : 0;
5176 if ( ! $user = $this->login($username, $password) )
5177 return $this->error;
5179 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5180 do_action( 'xmlrpc_call', 'metaWeblog.editPost' );
5182 $postdata = get_post( $post_ID, ARRAY_A );
5185 * If there is no post data for the give post id, stop now and return an error.
5186 * Otherwise a new post will be created (which was the old behavior).
5188 if ( ! $postdata || empty( $postdata[ 'ID' ] ) )
5189 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
5191 if ( ! current_user_can( 'edit_post', $post_ID ) )
5192 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
5194 // Use wp.editPost to edit post types other than post and page.
5195 if ( ! in_array( $postdata[ 'post_type' ], array( 'post', 'page' ) ) )
5196 return new IXR_Error( 401, __( 'Invalid post type.' ) );
5198 // Thwart attempt to change the post type.
5199 if ( ! empty( $content_struct[ 'post_type' ] ) && ( $content_struct['post_type'] != $postdata[ 'post_type' ] ) )
5200 return new IXR_Error( 401, __( 'The post type may not be changed.' ) );
5202 // Check for a valid post format if one was given
5203 if ( isset( $content_struct['wp_post_format'] ) ) {
5204 $content_struct['wp_post_format'] = sanitize_key( $content_struct['wp_post_format'] );
5205 if ( !array_key_exists( $content_struct['wp_post_format'], get_post_format_strings() ) ) {
5206 return new IXR_Error( 404, __( 'Invalid post format' ) );
5210 $this->escape($postdata);
5212 $ID = $postdata['ID'];
5213 $post_content = $postdata['post_content'];
5214 $post_title = $postdata['post_title'];
5215 $post_excerpt = $postdata['post_excerpt'];
5216 $post_password = $postdata['post_password'];
5217 $post_parent = $postdata['post_parent'];
5218 $post_type = $postdata['post_type'];
5219 $menu_order = $postdata['menu_order'];
5221 // Let WordPress manage slug if none was provided.
5222 $post_name = $postdata['post_name'];
5223 if ( isset($content_struct['wp_slug']) )
5224 $post_name = $content_struct['wp_slug'];
5226 // Only use a password if one was given.
5227 if ( isset($content_struct['wp_password']) )
5228 $post_password = $content_struct['wp_password'];
5230 // Only set a post parent if one was given.
5231 if ( isset($content_struct['wp_page_parent_id']) )
5232 $post_parent = $content_struct['wp_page_parent_id'];
5234 // Only set the menu_order if it was given.
5235 if ( isset($content_struct['wp_page_order']) )
5236 $menu_order = $content_struct['wp_page_order'];
5238 $page_template = null;
5239 if ( ! empty( $content_struct['wp_page_template'] ) && 'page' == $post_type )
5240 $page_template = $content_struct['wp_page_template'];
5242 $post_author = $postdata['post_author'];
5244 // Only set the post_author if one is set.
5245 if ( isset( $content_struct['wp_author_id'] ) ) {
5246 // Check permissions if attempting to switch author to or from another user.
5247 if ( $user->ID != $content_struct['wp_author_id'] || $user->ID != $post_author ) {
5248 switch ( $post_type ) {
5250 if ( ! current_user_can( 'edit_others_posts' ) ) {
5251 return new IXR_Error( 401, __( 'Sorry, you are not allowed to change the post author as this user.' ) );
5255 if ( ! current_user_can( 'edit_others_pages' ) ) {
5256 return new IXR_Error( 401, __( 'Sorry, you are not allowed to change the page author as this user.' ) );
5260 return new IXR_Error( 401, __( 'Invalid post type.' ) );
5262 $post_author = $content_struct['wp_author_id'];
5266 if ( isset($content_struct['mt_allow_comments']) ) {
5267 if ( !is_numeric($content_struct['mt_allow_comments']) ) {
5268 switch ( $content_struct['mt_allow_comments'] ) {
5270 $comment_status = 'closed';
5273 $comment_status = 'open';
5276 $comment_status = get_default_comment_status( $post_type );
5280 switch ( (int) $content_struct['mt_allow_comments'] ) {
5283 $comment_status = 'closed';
5286 $comment_status = 'open';
5289 $comment_status = get_default_comment_status( $post_type );
5295 if ( isset($content_struct['mt_allow_pings']) ) {
5296 if ( !is_numeric($content_struct['mt_allow_pings']) ) {
5297 switch ( $content_struct['mt_allow_pings'] ) {
5299 $ping_status = 'closed';
5302 $ping_status = 'open';
5305 $ping_status = get_default_comment_status( $post_type, 'pingback' );
5309 switch ( (int) $content_struct["mt_allow_pings"] ) {
5311 $ping_status = 'closed';
5314 $ping_status = 'open';
5317 $ping_status = get_default_comment_status( $post_type, 'pingback' );
5323 if ( isset( $content_struct['title'] ) )
5324 $post_title = $content_struct['title'];
5326 if ( isset( $content_struct['description'] ) )
5327 $post_content = $content_struct['description'];
5329 $post_category = array();
5330 if ( isset( $content_struct['categories'] ) ) {
5331 $catnames = $content_struct['categories'];
5332 if ( is_array($catnames) ) {
5333 foreach ($catnames as $cat) {
5334 $post_category[] = get_cat_ID($cat);
5339 if ( isset( $content_struct['mt_excerpt'] ) )
5340 $post_excerpt = $content_struct['mt_excerpt'];
5342 $post_more = isset( $content_struct['mt_text_more'] ) ? $content_struct['mt_text_more'] : null;
5344 $post_status = $publish ? 'publish' : 'draft';
5345 if ( isset( $content_struct["{$post_type}_status"] ) ) {
5346 switch( $content_struct["{$post_type}_status"] ) {
5351 $post_status = $content_struct["{$post_type}_status"];
5354 $post_status = $publish ? 'publish' : 'draft';
5359 $tags_input = isset( $content_struct['mt_keywords'] ) ? $content_struct['mt_keywords'] : null;
5361 if ( 'publish' == $post_status || 'private' == $post_status ) {
5362 if ( 'page' == $post_type && ! current_user_can( 'publish_pages' ) ) {
5363 return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish this page.' ) );
5364 } elseif ( ! current_user_can( 'publish_posts' ) ) {
5365 return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish this post.' ) );
5370 $post_content = $post_content . "<!--more-->" . $post_more;
5373 if ( isset( $content_struct['mt_tb_ping_urls'] ) ) {
5374 $to_ping = $content_struct['mt_tb_ping_urls'];
5375 if ( is_array($to_ping) )
5376 $to_ping = implode(' ', $to_ping);
5379 // Do some timestamp voodoo.
5380 if ( !empty( $content_struct['date_created_gmt'] ) )
5381 // We know this is supposed to be GMT, so we're going to slap that Z on there by force.
5382 $dateCreated = rtrim( $content_struct['date_created_gmt']->getIso(), 'Z' ) . 'Z';
5383 elseif ( !empty( $content_struct['dateCreated']) )
5384 $dateCreated = $content_struct['dateCreated']->getIso();
5386 // Default to not flagging the post date to be edited unless it's intentional.
5389 if ( !empty( $dateCreated ) ) {
5390 $post_date = get_date_from_gmt(iso8601_to_datetime($dateCreated));
5391 $post_date_gmt = iso8601_to_datetime($dateCreated, 'GMT');
5393 // Flag the post date to be edited.
5396 $post_date = $postdata['post_date'];
5397 $post_date_gmt = $postdata['post_date_gmt'];
5400 // We've got all the data -- post it.
5401 $newpost = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt', 'comment_status', 'ping_status', 'edit_date', 'post_date', 'post_date_gmt', 'to_ping', 'post_name', 'post_password', 'post_parent', 'menu_order', 'post_author', 'tags_input', 'page_template');
5403 $result = wp_update_post($newpost, true);
5404 if ( is_wp_error( $result ) )
5405 return new IXR_Error(500, $result->get_error_message());
5408 return new IXR_Error(500, __('Sorry, your entry could not be edited. Something wrong happened.'));
5410 // Only posts can be sticky
5411 if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
5413 $data['sticky'] = $content_struct['sticky'];
5414 $data['post_type'] = 'post';
5415 $error = $this->_toggle_sticky( $data, true );
5421 if ( isset($content_struct['custom_fields']) )
5422 $this->set_custom_fields($post_ID, $content_struct['custom_fields']);
5424 if ( isset ( $content_struct['wp_post_thumbnail'] ) ) {
5426 // Empty value deletes, non-empty value adds/updates.
5427 if ( empty( $content_struct['wp_post_thumbnail'] ) ) {
5428 delete_post_thumbnail( $post_ID );
5430 if ( set_post_thumbnail( $post_ID, $content_struct['wp_post_thumbnail'] ) === false )
5431 return new IXR_Error( 404, __( 'Invalid attachment ID.' ) );
5433 unset( $content_struct['wp_post_thumbnail'] );
5436 // Handle enclosures.
5437 $thisEnclosure = isset($content_struct['enclosure']) ? $content_struct['enclosure'] : null;
5438 $this->add_enclosure_if_new($post_ID, $thisEnclosure);
5440 $this->attach_uploads( $ID, $post_content );
5442 // Handle post formats if assigned, validation is handled earlier in this function.
5443 if ( isset( $content_struct['wp_post_format'] ) )
5444 set_post_format( $post_ID, $content_struct['wp_post_format'] );
5447 * Fires after a post has been successfully updated via the XML-RPC MovableType API.
5451 * @param int $post_ID ID of the updated post.
5452 * @param array $args An array of arguments to update the post.
5454 do_action( 'xmlrpc_call_success_mw_editPost', $post_ID, $args );
5464 * @param array $args {
5465 * Method arguments. Note: arguments must be ordered as documented.
5467 * @type int $blog_id (unused)
5468 * @type int $post_ID
5469 * @type string $username
5470 * @type string $password
5472 * @return array|IXR_Error
5474 public function mw_getPost( $args ) {
5475 $this->escape( $args );
5477 $post_ID = (int) $args[0];
5478 $username = $args[1];
5479 $password = $args[2];
5481 if ( !$user = $this->login($username, $password) )
5482 return $this->error;
5484 $postdata = get_post($post_ID, ARRAY_A);
5486 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
5488 if ( !current_user_can( 'edit_post', $post_ID ) )
5489 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
5491 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5492 do_action( 'xmlrpc_call', 'metaWeblog.getPost' );
5494 if ($postdata['post_date'] != '') {
5495 $post_date = $this->_convert_date( $postdata['post_date'] );
5496 $post_date_gmt = $this->_convert_date_gmt( $postdata['post_date_gmt'], $postdata['post_date'] );
5497 $post_modified = $this->_convert_date( $postdata['post_modified'] );
5498 $post_modified_gmt = $this->_convert_date_gmt( $postdata['post_modified_gmt'], $postdata['post_modified'] );
5500 $categories = array();
5501 $catids = wp_get_post_categories($post_ID);
5502 foreach ($catids as $catid)
5503 $categories[] = get_cat_name($catid);
5505 $tagnames = array();
5506 $tags = wp_get_post_tags( $post_ID );
5507 if ( !empty( $tags ) ) {
5508 foreach ( $tags as $tag )
5509 $tagnames[] = $tag->name;
5510 $tagnames = implode( ', ', $tagnames );
5515 $post = get_extended($postdata['post_content']);
5516 $link = get_permalink($postdata['ID']);
5518 // Get the author info.
5519 $author = get_userdata($postdata['post_author']);
5521 $allow_comments = ('open' == $postdata['comment_status']) ? 1 : 0;
5522 $allow_pings = ('open' == $postdata['ping_status']) ? 1 : 0;
5524 // Consider future posts as published
5525 if ( $postdata['post_status'] === 'future' )
5526 $postdata['post_status'] = 'publish';
5529 $post_format = get_post_format( $post_ID );
5530 if ( empty( $post_format ) )
5531 $post_format = 'standard';
5534 if ( is_sticky( $post_ID ) )
5537 $enclosure = array();
5538 foreach ( (array) get_post_custom($post_ID) as $key => $val) {
5539 if ($key == 'enclosure') {
5540 foreach ( (array) $val as $enc ) {
5541 $encdata = explode("\n", $enc);
5542 $enclosure['url'] = trim(htmlspecialchars($encdata[0]));
5543 $enclosure['length'] = (int) trim($encdata[1]);
5544 $enclosure['type'] = trim($encdata[2]);
5551 'dateCreated' => $post_date,
5552 'userid' => $postdata['post_author'],
5553 'postid' => $postdata['ID'],
5554 'description' => $post['main'],
5555 'title' => $postdata['post_title'],
5557 'permaLink' => $link,
5558 // commented out because no other tool seems to use this
5559 // 'content' => $entry['post_content'],
5560 'categories' => $categories,
5561 'mt_excerpt' => $postdata['post_excerpt'],
5562 'mt_text_more' => $post['extended'],
5563 'wp_more_text' => $post['more_text'],
5564 'mt_allow_comments' => $allow_comments,
5565 'mt_allow_pings' => $allow_pings,
5566 'mt_keywords' => $tagnames,
5567 'wp_slug' => $postdata['post_name'],
5568 'wp_password' => $postdata['post_password'],
5569 'wp_author_id' => (string) $author->ID,
5570 'wp_author_display_name' => $author->display_name,
5571 'date_created_gmt' => $post_date_gmt,
5572 'post_status' => $postdata['post_status'],
5573 'custom_fields' => $this->get_custom_fields($post_ID),
5574 'wp_post_format' => $post_format,
5575 'sticky' => $sticky,
5576 'date_modified' => $post_modified,
5577 'date_modified_gmt' => $post_modified_gmt
5580 if ( !empty($enclosure) ) $resp['enclosure'] = $enclosure;
5582 $resp['wp_post_thumbnail'] = get_post_thumbnail_id( $postdata['ID'] );
5586 return new IXR_Error(404, __('Sorry, no such post.'));
5591 * Retrieve list of recent posts.
5595 * @param array $args {
5596 * Method arguments. Note: arguments must be ordered as documented.
5598 * @type int $blog_id (unused)
5599 * @type string $username
5600 * @type string $password
5601 * @type int $numberposts
5603 * @return array|IXR_Error
5605 public function mw_getRecentPosts( $args ) {
5606 $this->escape( $args );
5608 $username = $args[1];
5609 $password = $args[2];
5610 if ( isset( $args[3] ) )
5611 $query = array( 'numberposts' => absint( $args[3] ) );
5615 if ( !$user = $this->login($username, $password) )
5616 return $this->error;
5618 if ( ! current_user_can( 'edit_posts' ) )
5619 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts.' ) );
5621 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5622 do_action( 'xmlrpc_call', 'metaWeblog.getRecentPosts' );
5624 $posts_list = wp_get_recent_posts( $query );
5629 $recent_posts = array();
5630 foreach ($posts_list as $entry) {
5631 if ( !current_user_can( 'edit_post', $entry['ID'] ) )
5634 $post_date = $this->_convert_date( $entry['post_date'] );
5635 $post_date_gmt = $this->_convert_date_gmt( $entry['post_date_gmt'], $entry['post_date'] );
5636 $post_modified = $this->_convert_date( $entry['post_modified'] );
5637 $post_modified_gmt = $this->_convert_date_gmt( $entry['post_modified_gmt'], $entry['post_modified'] );
5639 $categories = array();
5640 $catids = wp_get_post_categories($entry['ID']);
5641 foreach ( $catids as $catid )
5642 $categories[] = get_cat_name($catid);
5644 $tagnames = array();
5645 $tags = wp_get_post_tags( $entry['ID'] );
5646 if ( !empty( $tags ) ) {
5647 foreach ( $tags as $tag ) {
5648 $tagnames[] = $tag->name;
5650 $tagnames = implode( ', ', $tagnames );
5655 $post = get_extended($entry['post_content']);
5656 $link = get_permalink($entry['ID']);
5658 // Get the post author info.
5659 $author = get_userdata($entry['post_author']);
5661 $allow_comments = ('open' == $entry['comment_status']) ? 1 : 0;
5662 $allow_pings = ('open' == $entry['ping_status']) ? 1 : 0;
5664 // Consider future posts as published
5665 if ( $entry['post_status'] === 'future' )
5666 $entry['post_status'] = 'publish';
5669 $post_format = get_post_format( $entry['ID'] );
5670 if ( empty( $post_format ) )
5671 $post_format = 'standard';
5673 $recent_posts[] = array(
5674 'dateCreated' => $post_date,
5675 'userid' => $entry['post_author'],
5676 'postid' => (string) $entry['ID'],
5677 'description' => $post['main'],
5678 'title' => $entry['post_title'],
5680 'permaLink' => $link,
5681 // commented out because no other tool seems to use this
5682 // 'content' => $entry['post_content'],
5683 'categories' => $categories,
5684 'mt_excerpt' => $entry['post_excerpt'],
5685 'mt_text_more' => $post['extended'],
5686 'wp_more_text' => $post['more_text'],
5687 'mt_allow_comments' => $allow_comments,
5688 'mt_allow_pings' => $allow_pings,
5689 'mt_keywords' => $tagnames,
5690 'wp_slug' => $entry['post_name'],
5691 'wp_password' => $entry['post_password'],
5692 'wp_author_id' => (string) $author->ID,
5693 'wp_author_display_name' => $author->display_name,
5694 'date_created_gmt' => $post_date_gmt,
5695 'post_status' => $entry['post_status'],
5696 'custom_fields' => $this->get_custom_fields($entry['ID']),
5697 'wp_post_format' => $post_format,
5698 'date_modified' => $post_modified,
5699 'date_modified_gmt' => $post_modified_gmt,
5700 'sticky' => ( $entry['post_type'] === 'post' && is_sticky( $entry['ID'] ) ),
5701 'wp_post_thumbnail' => get_post_thumbnail_id( $entry['ID'] )
5705 return $recent_posts;
5709 * Retrieve the list of categories on a given blog.
5713 * @param array $args {
5714 * Method arguments. Note: arguments must be ordered as documented.
5716 * @type int $blog_id (unused)
5717 * @type string $username
5718 * @type string $password
5720 * @return array|IXR_Error
5722 public function mw_getCategories( $args ) {
5723 $this->escape( $args );
5725 $username = $args[1];
5726 $password = $args[2];
5728 if ( !$user = $this->login($username, $password) )
5729 return $this->error;
5731 if ( !current_user_can( 'edit_posts' ) )
5732 return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
5734 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5735 do_action( 'xmlrpc_call', 'metaWeblog.getCategories' );
5737 $categories_struct = array();
5739 if ( $cats = get_categories(array('get' => 'all')) ) {
5740 foreach ( $cats as $cat ) {
5742 $struct['categoryId'] = $cat->term_id;
5743 $struct['parentId'] = $cat->parent;
5744 $struct['description'] = $cat->name;
5745 $struct['categoryDescription'] = $cat->description;
5746 $struct['categoryName'] = $cat->name;
5747 $struct['htmlUrl'] = esc_html(get_category_link($cat->term_id));
5748 $struct['rssUrl'] = esc_html(get_category_feed_link($cat->term_id, 'rss2'));
5750 $categories_struct[] = $struct;
5754 return $categories_struct;
5758 * Uploads a file, following your settings.
5760 * Adapted from a patch by Johann Richard.
5762 * @link http://mycvs.org/archives/2004/06/30/file-upload-to-wordpress-in-ecto/
5766 * @global wpdb $wpdb WordPress database abstraction object.
5768 * @param array $args {
5769 * Method arguments. Note: arguments must be ordered as documented.
5771 * @type int $blog_id (unused)
5772 * @type string $username
5773 * @type string $password
5776 * @return array|IXR_Error
5778 public function mw_newMediaObject( $args ) {
5781 $username = $this->escape( $args[1] );
5782 $password = $this->escape( $args[2] );
5785 $name = sanitize_file_name( $data['name'] );
5786 $type = $data['type'];
5787 $bits = $data['bits'];
5789 if ( !$user = $this->login($username, $password) )
5790 return $this->error;
5792 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5793 do_action( 'xmlrpc_call', 'metaWeblog.newMediaObject' );
5795 if ( !current_user_can('upload_files') ) {
5796 $this->error = new IXR_Error( 401, __( 'Sorry, you are not allowed to upload files.' ) );
5797 return $this->error;
5800 if ( is_multisite() && upload_is_user_over_quota( false ) ) {
5801 $this->error = new IXR_Error( 401, __( 'Sorry, you have used your space allocation.' ) );
5802 return $this->error;
5806 * Filters whether to preempt the XML-RPC media upload.
5808 * Passing a truthy value will effectively short-circuit the media upload,
5809 * returning that value as a 500 error instead.
5813 * @param bool $error Whether to pre-empt the media upload. Default false.
5815 if ( $upload_err = apply_filters( 'pre_upload_error', false ) ) {
5816 return new IXR_Error( 500, $upload_err );
5819 $upload = wp_upload_bits($name, null, $bits);
5820 if ( ! empty($upload['error']) ) {
5821 $errorString = sprintf(__('Could not write file %1$s (%2$s)'), $name, $upload['error']);
5822 return new IXR_Error(500, $errorString);
5824 // Construct the attachment array
5826 if ( ! empty( $data['post_id'] ) ) {
5827 $post_id = (int) $data['post_id'];
5829 if ( ! current_user_can( 'edit_post', $post_id ) )
5830 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
5832 $attachment = array(
5833 'post_title' => $name,
5834 'post_content' => '',
5835 'post_type' => 'attachment',
5836 'post_parent' => $post_id,
5837 'post_mime_type' => $type,
5838 'guid' => $upload[ 'url' ]
5842 $id = wp_insert_attachment( $attachment, $upload[ 'file' ], $post_id );
5843 wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $upload['file'] ) );
5846 * Fires after a new attachment has been added via the XML-RPC MovableType API.
5850 * @param int $id ID of the new attachment.
5851 * @param array $args An array of arguments to add the attachment.
5853 do_action( 'xmlrpc_call_success_mw_newMediaObject', $id, $args );
5855 $struct = $this->_prepare_media_item( get_post( $id ) );
5857 // Deprecated values
5858 $struct['id'] = $struct['attachment_id'];
5859 $struct['file'] = $struct['title'];
5860 $struct['url'] = $struct['link'];
5865 /* MovableType API functions
5866 * specs on http://www.movabletype.org/docs/mtmanual_programmatic.html
5870 * Retrieve the post titles of recent posts.
5874 * @param array $args {
5875 * Method arguments. Note: arguments must be ordered as documented.
5877 * @type int $blog_id (unused)
5878 * @type string $username
5879 * @type string $password
5880 * @type int $numberposts
5882 * @return array|IXR_Error
5884 public function mt_getRecentPostTitles( $args ) {
5885 $this->escape( $args );
5887 $username = $args[1];
5888 $password = $args[2];
5889 if ( isset( $args[3] ) )
5890 $query = array( 'numberposts' => absint( $args[3] ) );
5894 if ( !$user = $this->login($username, $password) )
5895 return $this->error;
5897 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5898 do_action( 'xmlrpc_call', 'mt.getRecentPostTitles' );
5900 $posts_list = wp_get_recent_posts( $query );
5902 if ( !$posts_list ) {
5903 $this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.'));
5904 return $this->error;
5907 $recent_posts = array();
5909 foreach ($posts_list as $entry) {
5910 if ( !current_user_can( 'edit_post', $entry['ID'] ) )
5913 $post_date = $this->_convert_date( $entry['post_date'] );
5914 $post_date_gmt = $this->_convert_date_gmt( $entry['post_date_gmt'], $entry['post_date'] );
5916 $recent_posts[] = array(
5917 'dateCreated' => $post_date,
5918 'userid' => $entry['post_author'],
5919 'postid' => (string) $entry['ID'],
5920 'title' => $entry['post_title'],
5921 'post_status' => $entry['post_status'],
5922 'date_created_gmt' => $post_date_gmt
5926 return $recent_posts;
5930 * Retrieve list of all categories on blog.
5934 * @param array $args {
5935 * Method arguments. Note: arguments must be ordered as documented.
5937 * @type int $blog_id (unused)
5938 * @type string $username
5939 * @type string $password
5941 * @return array|IXR_Error
5943 public function mt_getCategoryList( $args ) {
5944 $this->escape( $args );
5946 $username = $args[1];
5947 $password = $args[2];
5949 if ( !$user = $this->login($username, $password) )
5950 return $this->error;
5952 if ( !current_user_can( 'edit_posts' ) )
5953 return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
5955 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
5956 do_action( 'xmlrpc_call', 'mt.getCategoryList' );
5958 $categories_struct = array();
5960 if ( $cats = get_categories(array('hide_empty' => 0, 'hierarchical' => 0)) ) {
5961 foreach ( $cats as $cat ) {
5963 $struct['categoryId'] = $cat->term_id;
5964 $struct['categoryName'] = $cat->name;
5966 $categories_struct[] = $struct;
5970 return $categories_struct;
5974 * Retrieve post categories.
5978 * @param array $args {
5979 * Method arguments. Note: arguments must be ordered as documented.
5981 * @type int $post_ID
5982 * @type string $username
5983 * @type string $password
5985 * @return array|IXR_Error
5987 public function mt_getPostCategories( $args ) {
5988 $this->escape( $args );
5990 $post_ID = (int) $args[0];
5991 $username = $args[1];
5992 $password = $args[2];
5994 if ( !$user = $this->login($username, $password) )
5995 return $this->error;
5997 if ( ! get_post( $post_ID ) )
5998 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
6000 if ( !current_user_can( 'edit_post', $post_ID ) )
6001 return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
6003 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6004 do_action( 'xmlrpc_call', 'mt.getPostCategories' );
6006 $categories = array();
6007 $catids = wp_get_post_categories(intval($post_ID));
6008 // first listed category will be the primary category
6010 foreach ( $catids as $catid ) {
6011 $categories[] = array(
6012 'categoryName' => get_cat_name($catid),
6013 'categoryId' => (string) $catid,
6014 'isPrimary' => $isPrimary
6023 * Sets categories for a post.
6027 * @param array $args {
6028 * Method arguments. Note: arguments must be ordered as documented.
6030 * @type int $post_ID
6031 * @type string $username
6032 * @type string $password
6033 * @type array $categories
6035 * @return true|IXR_Error True on success.
6037 public function mt_setPostCategories( $args ) {
6038 $this->escape( $args );
6040 $post_ID = (int) $args[0];
6041 $username = $args[1];
6042 $password = $args[2];
6043 $categories = $args[3];
6045 if ( !$user = $this->login($username, $password) )
6046 return $this->error;
6048 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6049 do_action( 'xmlrpc_call', 'mt.setPostCategories' );
6051 if ( ! get_post( $post_ID ) )
6052 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
6054 if ( !current_user_can('edit_post', $post_ID) )
6055 return new IXR_Error(401, __('Sorry, you are not allowed to edit this post.'));
6058 foreach ( $categories as $cat ) {
6059 $catids[] = $cat['categoryId'];
6062 wp_set_post_categories($post_ID, $catids);
6068 * Retrieve an array of methods supported by this server.
6074 public function mt_supportedMethods() {
6075 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6076 do_action( 'xmlrpc_call', 'mt.supportedMethods' );
6078 return array_keys( $this->methods );
6082 * Retrieve an empty array because we don't support per-post text filters.
6086 public function mt_supportedTextFilters() {
6087 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6088 do_action( 'xmlrpc_call', 'mt.supportedTextFilters' );
6091 * Filters the MoveableType text filters list for XML-RPC.
6095 * @param array $filters An array of text filters.
6097 return apply_filters( 'xmlrpc_text_filters', array() );
6101 * Retrieve trackbacks sent to a given post.
6105 * @global wpdb $wpdb WordPress database abstraction object.
6107 * @param int $post_ID
6108 * @return array|IXR_Error
6110 public function mt_getTrackbackPings( $post_ID ) {
6113 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6114 do_action( 'xmlrpc_call', 'mt.getTrackbackPings' );
6116 $actual_post = get_post($post_ID, ARRAY_A);
6118 if ( !$actual_post )
6119 return new IXR_Error(404, __('Sorry, no such post.'));
6121 $comments = $wpdb->get_results( $wpdb->prepare("SELECT comment_author_url, comment_content, comment_author_IP, comment_type FROM $wpdb->comments WHERE comment_post_ID = %d", $post_ID) );
6126 $trackback_pings = array();
6127 foreach ( $comments as $comment ) {
6128 if ( 'trackback' == $comment->comment_type ) {
6129 $content = $comment->comment_content;
6130 $title = substr($content, 8, (strpos($content, '</strong>') - 8));
6131 $trackback_pings[] = array(
6132 'pingTitle' => $title,
6133 'pingURL' => $comment->comment_author_url,
6134 'pingIP' => $comment->comment_author_IP
6139 return $trackback_pings;
6143 * Sets a post's publish status to 'publish'.
6147 * @param array $args {
6148 * Method arguments. Note: arguments must be ordered as documented.
6150 * @type int $post_ID
6151 * @type string $username
6152 * @type string $password
6154 * @return int|IXR_Error
6156 public function mt_publishPost( $args ) {
6157 $this->escape( $args );
6159 $post_ID = (int) $args[0];
6160 $username = $args[1];
6161 $password = $args[2];
6163 if ( !$user = $this->login($username, $password) )
6164 return $this->error;
6166 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6167 do_action( 'xmlrpc_call', 'mt.publishPost' );
6169 $postdata = get_post($post_ID, ARRAY_A);
6171 return new IXR_Error( 404, __( 'Invalid post ID.' ) );
6173 if ( !current_user_can('publish_posts') || !current_user_can('edit_post', $post_ID) )
6174 return new IXR_Error(401, __('Sorry, you are not allowed to publish this post.'));
6176 $postdata['post_status'] = 'publish';
6179 $cats = wp_get_post_categories($post_ID);
6180 $postdata['post_category'] = $cats;
6181 $this->escape($postdata);
6183 return wp_update_post( $postdata );
6186 /* PingBack functions
6187 * specs on www.hixie.ch/specs/pingback/pingback
6191 * Retrieves a pingback and registers it.
6195 * @global wpdb $wpdb WordPress database abstraction object.
6196 * @global string $wp_version
6198 * @param array $args {
6199 * Method arguments. Note: arguments must be ordered as documented.
6201 * @type string $pagelinkedfrom
6202 * @type string $pagelinkedto
6204 * @return string|IXR_Error
6206 public function pingback_ping( $args ) {
6207 global $wpdb, $wp_version;
6209 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6210 do_action( 'xmlrpc_call', 'pingback.ping' );
6212 $this->escape( $args );
6214 $pagelinkedfrom = str_replace( '&', '&', $args[0] );
6215 $pagelinkedto = str_replace( '&', '&', $args[1] );
6216 $pagelinkedto = str_replace( '&', '&', $pagelinkedto );
6219 * Filters the pingback source URI.
6223 * @param string $pagelinkedfrom URI of the page linked from.
6224 * @param string $pagelinkedto URI of the page linked to.
6226 $pagelinkedfrom = apply_filters( 'pingback_ping_source_uri', $pagelinkedfrom, $pagelinkedto );
6228 if ( ! $pagelinkedfrom )
6229 return $this->pingback_error( 0, __( 'A valid URL was not provided.' ) );
6231 // Check if the page linked to is in our site
6232 $pos1 = strpos($pagelinkedto, str_replace(array('http://www.','http://','https://www.','https://'), '', get_option('home')));
6234 return $this->pingback_error( 0, __( 'Is there no link to us?' ) );
6236 // let's find which post is linked to
6237 // FIXME: does url_to_postid() cover all these cases already?
6238 // if so, then let's use it and drop the old code.
6239 $urltest = parse_url($pagelinkedto);
6240 if ( $post_ID = url_to_postid($pagelinkedto) ) {
6242 } elseif ( isset( $urltest['path'] ) && preg_match('#p/[0-9]{1,}#', $urltest['path'], $match) ) {
6243 // the path defines the post_ID (archives/p/XXXX)
6244 $blah = explode('/', $match[0]);
6245 $post_ID = (int) $blah[1];
6246 } elseif ( isset( $urltest['query'] ) && preg_match('#p=[0-9]{1,}#', $urltest['query'], $match) ) {
6247 // the querystring defines the post_ID (?p=XXXX)
6248 $blah = explode('=', $match[0]);
6249 $post_ID = (int) $blah[1];
6250 } elseif ( isset($urltest['fragment']) ) {
6251 // an #anchor is there, it's either...
6252 if ( intval($urltest['fragment']) ) {
6253 // ...an integer #XXXX (simplest case)
6254 $post_ID = (int) $urltest['fragment'];
6255 } elseif ( preg_match('/post-[0-9]+/',$urltest['fragment']) ) {
6256 // ...a post id in the form 'post-###'
6257 $post_ID = preg_replace('/[^0-9]+/', '', $urltest['fragment']);
6258 } elseif ( is_string($urltest['fragment']) ) {
6259 // ...or a string #title, a little more complicated
6260 $title = preg_replace('/[^a-z0-9]/i', '.', $urltest['fragment']);
6261 $sql = $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_title RLIKE %s", $title );
6262 if (! ($post_ID = $wpdb->get_var($sql)) ) {
6263 // returning unknown error '0' is better than die()ing
6264 return $this->pingback_error( 0, '' );
6268 // TODO: Attempt to extract a post ID from the given URL
6269 return $this->pingback_error( 33, __('The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.' ) );
6271 $post_ID = (int) $post_ID;
6273 $post = get_post($post_ID);
6275 if ( !$post ) // Post_ID not found
6276 return $this->pingback_error( 33, __( 'The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.' ) );
6278 if ( $post_ID == url_to_postid($pagelinkedfrom) )
6279 return $this->pingback_error( 0, __( 'The source URL and the target URL cannot both point to the same resource.' ) );
6281 // Check if pings are on
6282 if ( !pings_open($post) )
6283 return $this->pingback_error( 33, __( 'The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.' ) );
6285 // Let's check that the remote site didn't already pingback this entry
6286 if ( $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_author_url = %s", $post_ID, $pagelinkedfrom) ) )
6287 return $this->pingback_error( 48, __( 'The pingback has already been registered.' ) );
6289 // very stupid, but gives time to the 'from' server to publish !
6292 $remote_ip = preg_replace( '/[^0-9a-fA-F:., ]/', '', $_SERVER['REMOTE_ADDR'] );
6294 /** This filter is documented in wp-includes/class-http.php */
6295 $user_agent = apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' ) );
6297 // Let's check the remote site
6298 $http_api_args = array(
6301 'limit_response_size' => 153600, // 150 KB
6302 'user-agent' => "$user_agent; verifying pingback from $remote_ip",
6304 'X-Pingback-Forwarded-For' => $remote_ip,
6308 $request = wp_safe_remote_get( $pagelinkedfrom, $http_api_args );
6309 $remote_source = $remote_source_original = wp_remote_retrieve_body( $request );
6311 if ( ! $remote_source ) {
6312 return $this->pingback_error( 16, __( 'The source URL does not exist.' ) );
6316 * Filters the pingback remote source.
6320 * @param string $remote_source Response source for the page linked from.
6321 * @param string $pagelinkedto URL of the page linked to.
6323 $remote_source = apply_filters( 'pre_remote_source', $remote_source, $pagelinkedto );
6325 // Work around bug in strip_tags():
6326 $remote_source = str_replace( '<!DOC', '<DOC', $remote_source );
6327 $remote_source = preg_replace( '/[\r\n\t ]+/', ' ', $remote_source ); // normalize spaces
6328 $remote_source = preg_replace( "/<\/*(h1|h2|h3|h4|h5|h6|p|th|td|li|dt|dd|pre|caption|input|textarea|button|body)[^>]*>/", "\n\n", $remote_source );
6330 preg_match( '|<title>([^<]*?)</title>|is', $remote_source, $matchtitle );
6331 $title = $matchtitle[1];
6332 if ( empty( $title ) )
6333 return $this->pingback_error( 32, __('We cannot find a title on that page.' ) );
6335 $remote_source = strip_tags( $remote_source, '<a>' ); // just keep the tag we need
6337 $p = explode( "\n\n", $remote_source );
6339 $preg_target = preg_quote($pagelinkedto, '|');
6341 foreach ( $p as $para ) {
6342 if ( strpos($para, $pagelinkedto) !== false ) { // it exists, but is it a link?
6343 preg_match("|<a[^>]+?".$preg_target."[^>]*>([^>]+?)</a>|", $para, $context);
6345 // If the URL isn't in a link context, keep looking
6346 if ( empty($context) )
6349 // We're going to use this fake tag to mark the context in a bit
6350 // the marker is needed in case the link text appears more than once in the paragraph
6351 $excerpt = preg_replace('|\</?wpcontext\>|', '', $para);
6353 // prevent really long link text
6354 if ( strlen($context[1]) > 100 )
6355 $context[1] = substr($context[1], 0, 100) . '…';
6357 $marker = '<wpcontext>'.$context[1].'</wpcontext>'; // set up our marker
6358 $excerpt= str_replace($context[0], $marker, $excerpt); // swap out the link for our marker
6359 $excerpt = strip_tags($excerpt, '<wpcontext>'); // strip all tags but our context marker
6360 $excerpt = trim($excerpt);
6361 $preg_marker = preg_quote($marker, '|');
6362 $excerpt = preg_replace("|.*?\s(.{0,100}$preg_marker.{0,100})\s.*|s", '$1', $excerpt);
6363 $excerpt = strip_tags($excerpt); // YES, again, to remove the marker wrapper
6368 if ( empty($context) ) // Link to target not found
6369 return $this->pingback_error( 17, __( 'The source URL does not contain a link to the target URL, and so cannot be used as a source.' ) );
6371 $pagelinkedfrom = str_replace('&', '&', $pagelinkedfrom);
6373 $context = '[…] ' . esc_html( $excerpt ) . ' […]';
6374 $pagelinkedfrom = $this->escape( $pagelinkedfrom );
6376 $comment_post_ID = (int) $post_ID;
6377 $comment_author = $title;
6378 $comment_author_email = '';
6379 $this->escape($comment_author);
6380 $comment_author_url = $pagelinkedfrom;
6381 $comment_content = $context;
6382 $this->escape($comment_content);
6383 $comment_type = 'pingback';
6385 $commentdata = compact(
6386 'comment_post_ID', 'comment_author', 'comment_author_url', 'comment_author_email',
6387 'comment_content', 'comment_type', 'remote_source', 'remote_source_original'
6390 $comment_ID = wp_new_comment($commentdata);
6393 * Fires after a post pingback has been sent.
6397 * @param int $comment_ID Comment ID.
6399 do_action( 'pingback_post', $comment_ID );
6401 return sprintf(__('Pingback from %1$s to %2$s registered. Keep the web talking! :-)'), $pagelinkedfrom, $pagelinkedto);
6405 * Retrieve array of URLs that pingbacked the given URL.
6407 * Specs on http://www.aquarionics.com/misc/archives/blogite/0198.html
6411 * @global wpdb $wpdb WordPress database abstraction object.
6413 * @param string $url
6414 * @return array|IXR_Error
6416 public function pingback_extensions_getPingbacks( $url ) {
6419 /** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
6420 do_action( 'xmlrpc_call', 'pingback.extensions.getPingbacks' );
6422 $url = $this->escape( $url );
6424 $post_ID = url_to_postid($url);
6426 // We aren't sure that the resource is available and/or pingback enabled
6427 return $this->pingback_error( 33, __( 'The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.' ) );
6430 $actual_post = get_post($post_ID, ARRAY_A);
6432 if ( !$actual_post ) {
6433 // No such post = resource not found
6434 return $this->pingback_error( 32, __('The specified target URL does not exist.' ) );
6437 $comments = $wpdb->get_results( $wpdb->prepare("SELECT comment_author_url, comment_content, comment_author_IP, comment_type FROM $wpdb->comments WHERE comment_post_ID = %d", $post_ID) );
6442 $pingbacks = array();
6443 foreach ( $comments as $comment ) {
6444 if ( 'pingback' == $comment->comment_type )
6445 $pingbacks[] = $comment->comment_author_url;
6452 * Sends a pingback error based on the given error code and message.
6456 * @param int $code Error code.
6457 * @param string $message Error message.
6458 * @return IXR_Error Error object.
6460 protected function pingback_error( $code, $message ) {
6462 * Filters the XML-RPC pingback error return.
6466 * @param IXR_Error $error An IXR_Error object containing the error code and message.
6468 return apply_filters( 'xmlrpc_pingback_error', new IXR_Error( $code, $message ) );