63bbecb681
The new Posts API is designed so that you can fetch a post with get, update the data structure returned and submit that with edit and so we need to ensure to only include in get data in a single form - tags and categories are returned as terms. See #18429 git-svn-id: https://develop.svn.wordpress.org/trunk@20154 602fd350-edb4-49c9-b593-d223f7449a82
4720 lines
137 KiB
PHP
4720 lines
137 KiB
PHP
<?php
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/**
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* XML-RPC protocol support for WordPress
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*
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* @package WordPress
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*/
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/**
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* WordPress XMLRPC server implementation.
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*
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* Implements compatibility for Blogger API, MetaWeblog API, MovableType, and
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* pingback. Additional WordPress API for managing comments, pages, posts,
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* options, etc.
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*
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* Since WordPress 2.6.0, WordPress XMLRPC server can be disabled in the
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* administration panels.
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*
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* @package WordPress
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* @subpackage Publishing
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* @since 1.5.0
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*/
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class wp_xmlrpc_server extends IXR_Server {
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/**
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* Register all of the XMLRPC methods that XMLRPC server understands.
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*
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* Sets up server and method property. Passes XMLRPC
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* methods through the 'xmlrpc_methods' filter to allow plugins to extend
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* or replace XMLRPC methods.
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*
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* @since 1.5.0
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*
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* @return wp_xmlrpc_server
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*/
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function __construct() {
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$this->methods = array(
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// WordPress API
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'wp.getUsersBlogs' => 'this:wp_getUsersBlogs',
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'wp.newPost' => 'this:wp_newPost',
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'wp.editPost' => 'this:wp_editPost',
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'wp.deletePost' => 'this:wp_deletePost',
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'wp.getPost' => 'this:wp_getPost',
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'wp.getPosts' => 'this:wp_getPosts',
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'wp.newTerm' => 'this:wp_newTerm',
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'wp.editTerm' => 'this:wp_editTerm',
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'wp.deleteTerm' => 'this:wp_deleteTerm',
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'wp.getTerm' => 'this:wp_getTerm',
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'wp.getTerms' => 'this:wp_getTerms',
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'wp.getTaxonomy' => 'this:wp_getTaxonomy',
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'wp.getTaxonomies' => 'this:wp_getTaxonomies',
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'wp.getPage' => 'this:wp_getPage',
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'wp.getPages' => 'this:wp_getPages',
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'wp.newPage' => 'this:wp_newPage',
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'wp.deletePage' => 'this:wp_deletePage',
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'wp.editPage' => 'this:wp_editPage',
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'wp.getPageList' => 'this:wp_getPageList',
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'wp.getAuthors' => 'this:wp_getAuthors',
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'wp.getCategories' => 'this:mw_getCategories', // Alias
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'wp.getTags' => 'this:wp_getTags',
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'wp.newCategory' => 'this:wp_newCategory',
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'wp.deleteCategory' => 'this:wp_deleteCategory',
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'wp.suggestCategories' => 'this:wp_suggestCategories',
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'wp.uploadFile' => 'this:mw_newMediaObject', // Alias
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'wp.getCommentCount' => 'this:wp_getCommentCount',
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'wp.getPostStatusList' => 'this:wp_getPostStatusList',
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'wp.getPageStatusList' => 'this:wp_getPageStatusList',
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'wp.getPageTemplates' => 'this:wp_getPageTemplates',
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'wp.getOptions' => 'this:wp_getOptions',
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'wp.setOptions' => 'this:wp_setOptions',
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'wp.getComment' => 'this:wp_getComment',
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'wp.getComments' => 'this:wp_getComments',
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'wp.deleteComment' => 'this:wp_deleteComment',
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'wp.editComment' => 'this:wp_editComment',
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'wp.newComment' => 'this:wp_newComment',
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'wp.getCommentStatusList' => 'this:wp_getCommentStatusList',
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'wp.getMediaItem' => 'this:wp_getMediaItem',
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'wp.getMediaLibrary' => 'this:wp_getMediaLibrary',
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'wp.getPostFormats' => 'this:wp_getPostFormats',
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// Blogger API
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'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
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'blogger.getUserInfo' => 'this:blogger_getUserInfo',
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'blogger.getPost' => 'this:blogger_getPost',
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'blogger.getRecentPosts' => 'this:blogger_getRecentPosts',
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'blogger.getTemplate' => 'this:blogger_getTemplate',
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'blogger.setTemplate' => 'this:blogger_setTemplate',
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'blogger.newPost' => 'this:blogger_newPost',
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'blogger.editPost' => 'this:blogger_editPost',
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'blogger.deletePost' => 'this:blogger_deletePost',
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// MetaWeblog API (with MT extensions to structs)
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'metaWeblog.newPost' => 'this:mw_newPost',
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'metaWeblog.editPost' => 'this:mw_editPost',
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'metaWeblog.getPost' => 'this:mw_getPost',
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'metaWeblog.getRecentPosts' => 'this:mw_getRecentPosts',
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'metaWeblog.getCategories' => 'this:mw_getCategories',
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'metaWeblog.newMediaObject' => 'this:mw_newMediaObject',
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// MetaWeblog API aliases for Blogger API
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// see http://www.xmlrpc.com/stories/storyReader$2460
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'metaWeblog.deletePost' => 'this:blogger_deletePost',
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'metaWeblog.getTemplate' => 'this:blogger_getTemplate',
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'metaWeblog.setTemplate' => 'this:blogger_setTemplate',
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'metaWeblog.getUsersBlogs' => 'this:blogger_getUsersBlogs',
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// MovableType API
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'mt.getCategoryList' => 'this:mt_getCategoryList',
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'mt.getRecentPostTitles' => 'this:mt_getRecentPostTitles',
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'mt.getPostCategories' => 'this:mt_getPostCategories',
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'mt.setPostCategories' => 'this:mt_setPostCategories',
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'mt.supportedMethods' => 'this:mt_supportedMethods',
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'mt.supportedTextFilters' => 'this:mt_supportedTextFilters',
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'mt.getTrackbackPings' => 'this:mt_getTrackbackPings',
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'mt.publishPost' => 'this:mt_publishPost',
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// PingBack
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'pingback.ping' => 'this:pingback_ping',
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'pingback.extensions.getPingbacks' => 'this:pingback_extensions_getPingbacks',
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'demo.sayHello' => 'this:sayHello',
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'demo.addTwoNumbers' => 'this:addTwoNumbers'
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);
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$this->initialise_blog_option_info();
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$this->methods = apply_filters('xmlrpc_methods', $this->methods);
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}
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function serve_request() {
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$this->IXR_Server($this->methods);
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}
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/**
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* Test XMLRPC API by saying, "Hello!" to client.
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*
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* @since 1.5.0
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*
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* @param array $args Method Parameters.
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* @return string
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*/
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function sayHello($args) {
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return 'Hello!';
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}
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/**
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* Test XMLRPC API by adding two numbers for client.
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*
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* @since 1.5.0
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*
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* @param array $args Method Parameters.
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* @return int
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*/
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function addTwoNumbers($args) {
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$number1 = $args[0];
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$number2 = $args[1];
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return $number1 + $number2;
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}
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/**
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* Check user's credentials.
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*
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* @since 1.5.0
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*
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* @param string $user_login User's username.
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* @param string $user_pass User's password.
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* @return bool Whether authentication passed.
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* @deprecated use wp_xmlrpc_server::login
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* @see wp_xmlrpc_server::login
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*/
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function login_pass_ok($user_login, $user_pass) {
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if ( !get_option( 'enable_xmlrpc' ) ) {
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$this->error = new IXR_Error( 405, sprintf( __( 'XML-RPC services are disabled on this site. An admin user can enable them at %s'), admin_url('options-writing.php') ) );
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return false;
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}
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if (!user_pass_ok($user_login, $user_pass)) {
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$this->error = new IXR_Error(403, __('Bad login/pass combination.'));
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return false;
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}
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return true;
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}
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/**
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* Log user in.
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*
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* @since 2.8
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*
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* @param string $username User's username.
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* @param string $password User's password.
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* @return mixed WP_User object if authentication passed, false otherwise
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*/
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function login($username, $password) {
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if ( !get_option( 'enable_xmlrpc' ) ) {
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$this->error = new IXR_Error( 405, sprintf( __( 'XML-RPC services are disabled on this site. An admin user can enable them at %s'), admin_url('options-writing.php') ) );
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return false;
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}
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$user = wp_authenticate($username, $password);
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if (is_wp_error($user)) {
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$this->error = new IXR_Error(403, __('Bad login/pass combination.'));
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return false;
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}
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wp_set_current_user( $user->ID );
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return $user;
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}
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/**
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* Sanitize string or array of strings for database.
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*
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* @since 1.5.2
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*
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* @param string|array $array Sanitize single string or array of strings.
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* @return string|array Type matches $array and sanitized for the database.
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*/
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function escape(&$array) {
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global $wpdb;
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if (!is_array($array)) {
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return($wpdb->escape($array));
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} else {
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foreach ( (array) $array as $k => $v ) {
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if ( is_array($v) ) {
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$this->escape($array[$k]);
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} else if ( is_object($v) ) {
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//skip
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} else {
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$array[$k] = $wpdb->escape($v);
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}
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}
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}
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}
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/**
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* Retrieve custom fields for post.
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*
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* @since 2.5.0
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*
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* @param int $post_id Post ID.
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* @return array Custom fields, if exist.
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*/
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function get_custom_fields($post_id) {
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$post_id = (int) $post_id;
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$custom_fields = array();
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foreach ( (array) has_meta($post_id) as $meta ) {
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// Don't expose protected fields.
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if ( ! current_user_can( 'edit_post_meta', $post_id , $meta['meta_key'] ) )
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continue;
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$custom_fields[] = array(
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"id" => $meta['meta_id'],
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"key" => $meta['meta_key'],
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"value" => $meta['meta_value']
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);
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}
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return $custom_fields;
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}
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/**
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* Set custom fields for post.
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*
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* @since 2.5.0
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*
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* @param int $post_id Post ID.
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* @param array $fields Custom fields.
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*/
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function set_custom_fields($post_id, $fields) {
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$post_id = (int) $post_id;
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foreach ( (array) $fields as $meta ) {
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if ( isset($meta['id']) ) {
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$meta['id'] = (int) $meta['id'];
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$pmeta = get_metadata_by_mid( 'post', $meta['id'] );
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$meta['value'] = stripslashes_deep( $meta['value'] );
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if ( isset($meta['key']) ) {
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$meta['key'] = stripslashes( $meta['key'] );
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if ( $meta['key'] != $pmeta->meta_key )
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continue;
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if ( current_user_can( 'edit_post_meta', $post_id, $meta['key'] ) )
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update_metadata_by_mid( 'post', $meta['id'], $meta['value'] );
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} elseif ( current_user_can( 'delete_post_meta', $post_id, $pmeta->meta_key ) ) {
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delete_metadata_by_mid( 'post', $meta['id'] );
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}
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} elseif ( current_user_can( 'add_post_meta', $post_id, stripslashes( $meta['key'] ) ) ) {
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add_post_meta( $post_id, $meta['key'], $meta['value'] );
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}
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}
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}
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/**
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* Set up blog options property.
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*
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* Passes property through 'xmlrpc_blog_options' filter.
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*
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* @since 2.6.0
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*/
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function initialise_blog_option_info() {
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global $wp_version;
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$this->blog_options = array(
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// Read only options
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'software_name' => array(
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'desc' => __( 'Software Name' ),
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'readonly' => true,
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'value' => 'WordPress'
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),
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'software_version' => array(
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'desc' => __( 'Software Version' ),
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'readonly' => true,
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'value' => $wp_version
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),
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'blog_url' => array(
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'desc' => __( 'Site URL' ),
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'readonly' => true,
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'option' => 'siteurl'
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),
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'image_default_link_type' => array(
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'desc' => __( 'Image default link type' ),
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'readonly' => true,
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'option' => 'image_default_link_type'
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),
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'image_default_size' => array(
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'desc' => __( 'Image default size' ),
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'readonly' => true,
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'option' => 'image_default_size'
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),
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'image_default_align' => array(
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'desc' => __( 'Image default align' ),
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'readonly' => true,
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'option' => 'image_default_align'
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),
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'template' => array(
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'desc' => __( 'Template' ),
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'readonly' => true,
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'option' => 'template'
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),
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'stylesheet' => array(
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'desc' => __( 'Stylesheet' ),
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'readonly' => true,
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'option' => 'stylesheet'
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),
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// Updatable options
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'time_zone' => array(
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'desc' => __( 'Time Zone' ),
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'readonly' => false,
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'option' => 'gmt_offset'
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),
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'blog_title' => array(
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'desc' => __( 'Site Title' ),
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'readonly' => false,
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'option' => 'blogname'
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),
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'blog_tagline' => array(
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'desc' => __( 'Site Tagline' ),
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'readonly' => false,
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'option' => 'blogdescription'
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),
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'date_format' => array(
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'desc' => __( 'Date Format' ),
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'readonly' => false,
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'option' => 'date_format'
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),
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'time_format' => array(
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'desc' => __( 'Time Format' ),
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'readonly' => false,
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'option' => 'time_format'
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),
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'users_can_register' => array(
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'desc' => __( 'Allow new users to sign up' ),
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'readonly' => false,
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'option' => 'users_can_register'
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),
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'thumbnail_size_w' => array(
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'desc' => __( 'Thumbnail Width' ),
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'readonly' => false,
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'option' => 'thumbnail_size_w'
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),
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'thumbnail_size_h' => array(
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'desc' => __( 'Thumbnail Height' ),
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'readonly' => false,
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'option' => 'thumbnail_size_h'
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),
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'thumbnail_crop' => array(
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'desc' => __( 'Crop thumbnail to exact dimensions' ),
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'readonly' => false,
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'option' => 'thumbnail_crop'
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),
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'medium_size_w' => array(
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'desc' => __( 'Medium size image width' ),
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'readonly' => false,
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'option' => 'medium_size_w'
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),
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'medium_size_h' => array(
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'desc' => __( 'Medium size image height' ),
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'readonly' => false,
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'option' => 'medium_size_h'
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),
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'large_size_w' => array(
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'desc' => __( 'Large size image width' ),
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'readonly' => false,
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'option' => 'large_size_w'
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),
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'large_size_h' => array(
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'desc' => __( 'Large size image height' ),
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'readonly' => false,
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'option' => 'large_size_h'
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),
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'default_comment_status' => array(
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'desc' => __( 'Allow people to post comments on new articles' ),
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'readonly' => false,
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'option' => 'default_comment_status'
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),
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'default_ping_status' => array(
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'desc' => __( 'Allow link notifications from other blogs (pingbacks and trackbacks)' ),
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'readonly' => false,
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'option' => 'default_ping_status'
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)
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);
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$this->blog_options = apply_filters( 'xmlrpc_blog_options', $this->blog_options );
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}
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/**
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* Retrieve the blogs of the user.
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*
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* @since 2.6.0
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*
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* @param array $args Method parameters. Contains:
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* - username
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* - password
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* @return array. Contains:
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* - 'isAdmin'
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* - 'url'
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* - 'blogid'
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* - 'blogName'
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* - 'xmlrpc' - url of xmlrpc endpoint
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*/
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function wp_getUsersBlogs( $args ) {
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global $current_site;
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// If this isn't on WPMU then just use blogger_getUsersBlogs
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if ( !is_multisite() ) {
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array_unshift( $args, 1 );
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return $this->blogger_getUsersBlogs( $args );
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}
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$this->escape( $args );
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$username = $args[0];
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$password = $args[1];
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if ( !$user = $this->login($username, $password) )
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return $this->error;
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do_action( 'xmlrpc_call', 'wp.getUsersBlogs' );
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$blogs = (array) get_blogs_of_user( $user->ID );
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$struct = array();
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foreach ( $blogs as $blog ) {
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// Don't include blogs that aren't hosted at this site
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if ( $blog->site_id != $current_site->id )
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continue;
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$blog_id = $blog->userblog_id;
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switch_to_blog($blog_id);
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$is_admin = current_user_can('manage_options');
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$struct[] = array(
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'isAdmin' => $is_admin,
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'url' => get_option( 'home' ) . '/',
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'blogid' => (string) $blog_id,
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'blogName' => get_option( 'blogname' ),
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'xmlrpc' => site_url( 'xmlrpc.php' )
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);
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restore_current_blog();
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}
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return $struct;
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}
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/**
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* Prepares taxonomy data for return in an XML-RPC object.
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*
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* @access protected
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.*
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* @param array|object $taxonomy The unprepared taxonomy data
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|
* @return array The prepared taxonomy data
|
|
*/
|
|
protected function _prepare_taxonomy( $taxonomy ) {
|
|
$_taxonomy = (array) $taxonomy;
|
|
|
|
unset( $_taxonomy['update_count_callback'] );
|
|
|
|
return apply_filters( 'xmlrpc__prepare_taxonomy', $_taxonomy, $taxonomy );
|
|
}
|
|
|
|
/**
|
|
* Prepares term data for return in an XML-RPC object.
|
|
*
|
|
* @access protected
|
|
.*
|
|
* @param array|object $term The unprepared term data
|
|
* @return array The prepared term data
|
|
*/
|
|
protected function _prepare_term( $term ) {
|
|
$_term = $term;
|
|
if ( ! is_array( $_term) )
|
|
$_term = get_object_vars( $_term );
|
|
|
|
return apply_filters( 'xmlrpc__prepare_term', $_term, $term );
|
|
}
|
|
|
|
/**
|
|
* Convert a WordPress date string to an IXR_Date object.
|
|
*
|
|
* @access protected
|
|
*
|
|
* @param $date
|
|
* @return IXR_Date
|
|
*/
|
|
protected function _convert_date( $date ) {
|
|
if ( $date === '0000-00-00 00:00:00' ) {
|
|
return new IXR_Date( '00000000T00:00:00Z' );
|
|
}
|
|
return new IXR_Date( mysql2date( 'Ymd\TH:i:s', $date, false ) );
|
|
}
|
|
|
|
/**
|
|
* Prepares post data for return in an XML-RPC object.
|
|
*
|
|
* @access protected
|
|
*
|
|
* @param array $post The unprepared post data
|
|
* @param array $fields The subset of post fields to return
|
|
* @return array The prepared post data
|
|
*/
|
|
protected function _prepare_post( $post, $fields ) {
|
|
// holds the data for this post. built up based on $fields
|
|
$_post = array( 'post_id' => strval( $post['ID'] ) );
|
|
|
|
// prepare common post fields
|
|
$post_fields = array(
|
|
'post_title' => $post['post_title'],
|
|
'post_date' => $this->_convert_date( $post['post_date'] ),
|
|
'post_date_gmt' => $this->_convert_date( $post['post_date_gmt'] ),
|
|
'post_modified' => $this->_convert_date( $post['post_modified'] ),
|
|
'post_modified_gmt' => $this->_convert_date( $post['post_modified_gmt'] ),
|
|
'post_status' => $post['post_status'],
|
|
'post_type' => $post['post_type'],
|
|
'post_name' => $post['post_name'],
|
|
'post_author' => $post['post_author'],
|
|
'post_password' => $post['post_password'],
|
|
'post_excerpt' => $post['post_excerpt'],
|
|
'post_content' => $post['post_content'],
|
|
'link' => post_permalink( $post['ID'] ),
|
|
'comment_status' => $post['comment_status'],
|
|
'ping_status' => $post['ping_status'],
|
|
'sticky' => ( $post['post_type'] === 'post' && is_sticky( $post['ID'] ) ),
|
|
);
|
|
|
|
// Consider future posts as published
|
|
if ( $post_fields['post_status'] === 'future' )
|
|
$post_fields['post_status'] = 'publish';
|
|
|
|
// Fill in blank post format
|
|
$post_fields['post_format'] = get_post_format( $post['ID'] );
|
|
if ( empty( $post_fields['post_format'] ) )
|
|
$post_fields['post_format'] = 'standard';
|
|
|
|
// Merge requested $post_fields fields into $_post
|
|
if ( in_array( 'post', $fields ) ) {
|
|
$_post = array_merge( $_post, $post_fields );
|
|
} else {
|
|
$requested_fields = array_intersect_key( $post_fields, array_flip( $fields ) );
|
|
$_post = array_merge( $_post, $requested_fields );
|
|
}
|
|
|
|
$all_taxonomy_fields = in_array( 'taxonomies', $fields );
|
|
|
|
if ( $all_taxonomy_fields || in_array( 'terms', $fields ) ) {
|
|
$post_type_taxonomies = get_object_taxonomies( $post['post_type'], 'names' );
|
|
$terms = wp_get_object_terms( $post['ID'], $post_type_taxonomies );
|
|
$_post['terms'] = array();
|
|
foreach ( $terms as $term ) {
|
|
$_post['terms'][] = $this->_prepare_term( $term );
|
|
}
|
|
}
|
|
|
|
if ( in_array( 'custom_fields', $fields ) )
|
|
$_post['custom_fields'] = $this->get_custom_fields( $post['ID'] );
|
|
|
|
if ( in_array( 'enclosure', $fields ) ) {
|
|
$_post['enclosure'] = array();
|
|
$enclosures = (array) get_post_meta( $post['ID'], 'enclosure' );
|
|
if ( ! empty( $enclosures ) ) {
|
|
$encdata = explode( "\n", $enclosures[0] );
|
|
$_post['enclosure']['url'] = trim( htmlspecialchars( $encdata[0] ) );
|
|
$_post['enclosure']['length'] = (int) trim( $encdata[1] );
|
|
$_post['enclosure']['type'] = trim( $encdata[2] );
|
|
}
|
|
}
|
|
|
|
return apply_filters( 'xmlrpc__prepare_post', $_post, $post, $fields );
|
|
}
|
|
|
|
/**
|
|
* Create a new post for any registered post type.
|
|
*
|
|
* @uses wp_insert_post()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - array $content_struct
|
|
* $content_struct can contain:
|
|
* - post_type (default: 'post')
|
|
* - post_status (default: 'draft')
|
|
* - post_title
|
|
* - post_author
|
|
* - post_exerpt
|
|
* - post_content
|
|
* - post_date_gmt | post_date
|
|
* - post_format
|
|
* - post_password
|
|
* - comment_status - can be 'open' | 'closed'
|
|
* - ping_status - can be 'open' | 'closed'
|
|
* - sticky
|
|
* - custom_fields - array, with each element containing 'key' and 'value'
|
|
* - terms - array, with taxonomy names as keys and arrays of term IDs as values
|
|
* - terms_names - array, with taxonomy names as keys and arrays of term names as values
|
|
* - enclosure
|
|
* - any other fields supported by wp_insert_post()
|
|
* @return string post_id
|
|
*/
|
|
function wp_newPost( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$content_struct = $args[3];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.newPost' );
|
|
|
|
unset( $content_struct['ID'] );
|
|
|
|
return $this->_insert_post( $user, $content_struct );
|
|
}
|
|
|
|
/*
|
|
* Helper method for filtering out elements from an array.
|
|
*/
|
|
function _is_greater_than_one( $count ){
|
|
return $count > 1;
|
|
}
|
|
|
|
/*
|
|
* Helper method for wp_newPost and wp_editPost, containing shared logic.
|
|
*/
|
|
function _insert_post( $user, $content_struct ) {
|
|
$defaults = array( 'post_status' => 'draft', 'post_type' => 'post', 'post_author' => 0,
|
|
'post_password' => '', 'post_excerpt' => '', 'post_content' => '', 'post_title' => '', 'sticky' => 0 );
|
|
|
|
$post_data = wp_parse_args( $content_struct, $defaults );
|
|
|
|
$post_type = get_post_type_object( $post_data['post_type'] );
|
|
if ( ! ( (bool) $post_type ) )
|
|
return new IXR_Error( 403, __( 'Invalid post type' ) );
|
|
|
|
$update = false;
|
|
if ( ! empty( $post_data[ 'ID' ] ) )
|
|
$update = true;
|
|
|
|
if ( $update ) {
|
|
if ( ! current_user_can( $post_type->cap->edit_post, $post_data[ 'ID' ] ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
|
|
} else {
|
|
if ( ! current_user_can( $post_type->cap->edit_posts ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to post on this site.' ) );
|
|
}
|
|
|
|
switch ( $post_data['post_status'] ) {
|
|
case 'draft':
|
|
case 'pending':
|
|
break;
|
|
case 'private':
|
|
if ( ! current_user_can( $post_type->cap->publish_posts ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to create private posts in this post type' ));
|
|
break;
|
|
case 'publish':
|
|
case 'future':
|
|
if ( ! current_user_can( $post_type->cap->publish_posts ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish posts in this post type' ));
|
|
break;
|
|
default:
|
|
$post_data['post_status'] = 'draft';
|
|
break;
|
|
}
|
|
|
|
if ( ! empty( $post_data['post_password'] ) && ! current_user_can( $post_type->cap->publish_posts ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to create password protected posts in this post type' ) );
|
|
|
|
$post_data['post_author'] = absint( $post_data['post_author'] );
|
|
if ( ! empty( $post_data['post_author'] ) && $post_data['post_author'] != $user->ID ) {
|
|
if ( ! current_user_can( $post_type->cap->edit_others_posts ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to create posts as this user.' ) );
|
|
|
|
$author = get_userdata( $post_data['post_author'] );
|
|
|
|
if ( ! $author )
|
|
return new IXR_Error( 404, __( 'Invalid author ID.' ) );
|
|
} else {
|
|
$post_data['post_author'] = $user->ID;
|
|
}
|
|
|
|
if ( isset( $post_data['comment_status'] ) ) {
|
|
if ( ! post_type_supports( $post_data['post_type'], 'comments' ) || ( $post_data['comment_status'] != 'open' && $post_data['comment_status'] != 'closed' ) ) {
|
|
unset( $post_data['comment_status'] );
|
|
}
|
|
}
|
|
|
|
if ( isset( $post_data['ping_status'] ) ) {
|
|
if ( ! post_type_supports( $post_data['post_type'], 'trackbacks' ) || ( $post_data['ping_status'] != 'open' && $post_data['ping_status'] != 'closed' ) ) {
|
|
unset( $post_data['ping_status'] );
|
|
}
|
|
}
|
|
|
|
// Do some timestamp voodoo
|
|
if ( ! empty( $post_data['post_date_gmt'] ) ) {
|
|
// We know this is supposed to be GMT, so we're going to slap that Z on there by force
|
|
$dateCreated = str_replace( 'Z', '', $post_data['post_date_gmt']->getIso() ) . 'Z';
|
|
} elseif ( ! empty( $post_data['post_date'] ) ) {
|
|
$dateCreated = $post_data['post_date']->getIso();
|
|
}
|
|
|
|
if ( ! empty( $dateCreated ) ) {
|
|
$post_data['post_date'] = get_date_from_gmt( iso8601_to_datetime( $dateCreated ) );
|
|
$post_data['post_date_gmt'] = iso8601_to_datetime( $dateCreated, 'GMT' );
|
|
}
|
|
|
|
if ( ! isset( $post_data['ID'] ) ) {
|
|
$post_data['ID'] = get_default_post_to_edit( $post_data['post_type'], true )->ID;
|
|
}
|
|
$post_ID = $post_data['ID'];
|
|
|
|
$sticky = $post_data['sticky'] ? true : false;
|
|
|
|
if ( $post_data['post_type'] == 'post' && $sticky == true ) {
|
|
if ( ! current_user_can( $post_type->cap->edit_others_posts ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to stick this post.' ) );
|
|
|
|
if ( $post_data['post_status'] != 'publish' )
|
|
return new IXR_Error( 401, __( 'Only published posts can be made sticky.' ) );
|
|
|
|
stick_post( $post_ID );
|
|
}
|
|
|
|
if ( isset ( $post_data['custom_fields'] ) && post_type_supports( $post_data['post_type'], 'custom-fields' ) ) {
|
|
$this->set_custom_fields( $post_ID, $post_data['custom_fields'] );
|
|
}
|
|
|
|
if ( isset( $post_data['terms'] ) || isset( $post_data['terms_names'] ) ) {
|
|
$post_type_taxonomies = get_object_taxonomies( $post_data['post_type'], 'objects' );
|
|
|
|
// accumulate term IDs from terms and terms_names
|
|
$terms = array();
|
|
|
|
// first validate the terms specified by ID
|
|
if ( isset( $post_data['terms'] ) && is_array( $post_data['terms'] ) ) {
|
|
$taxonomies = array_keys( $post_data['terms'] );
|
|
|
|
// validating term ids
|
|
foreach ( $taxonomies as $taxonomy ) {
|
|
if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) )
|
|
return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
|
|
|
|
if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
|
|
|
|
$term_ids = $post_data['terms'][$taxonomy];
|
|
foreach ( $term_ids as $term_id ) {
|
|
$term = get_term_by( 'id', $term_id, $taxonomy );
|
|
|
|
if ( ! $term )
|
|
return new IXR_Error( 403, __( 'Invalid term ID' ) );
|
|
|
|
$terms[$taxonomy][] = (int) $term_id;
|
|
}
|
|
}
|
|
}
|
|
|
|
// now validate terms specified by name
|
|
if ( isset( $post_data['terms_names'] ) && is_array( $post_data['terms_names'] ) ) {
|
|
$taxonomies = array_keys( $post_data['terms_names'] );
|
|
|
|
foreach ( $taxonomies as $taxonomy ) {
|
|
if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) )
|
|
return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
|
|
|
|
if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
|
|
|
|
// for hierarchical taxonomies, we can't assign a term when multiple terms in the hierarchy share the same name
|
|
$ambiguous_terms = array();
|
|
if ( is_taxonomy_hierarchical( $taxonomy ) ) {
|
|
$tax_term_names = get_terms( $taxonomy, array( 'fields' => 'names', 'hide_empty' => false ) );
|
|
|
|
// count the number of terms with the same name
|
|
$tax_term_names_count = array_count_values( $tax_term_names );
|
|
|
|
// filter out non-ambiguous term names
|
|
$ambiguous_tax_term_counts = array_filter( $tax_term_names_count, array( $this, '_is_greater_than_one') );
|
|
|
|
$ambiguous_terms = array_keys( $ambiguous_tax_term_counts );
|
|
}
|
|
|
|
$term_names = $post_data['terms_names'][$taxonomy];
|
|
foreach ( $term_names as $term_name ) {
|
|
if ( in_array( $term_name, $ambiguous_terms ) )
|
|
return new IXR_Error( 401, __( 'Ambiguous term name used in a hierarchical taxonomy. Please use term ID instead.' ) );
|
|
|
|
$term = get_term_by( 'name', $term_name, $taxonomy );
|
|
|
|
if ( ! $term ) {
|
|
// term doesn't exist, so check that the user is allowed to create new terms
|
|
if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->edit_terms ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to add a term to one of the given taxonomies.' ) );
|
|
|
|
// create the new term
|
|
$term_info = wp_insert_term( $term_name, $taxonomy );
|
|
if ( is_wp_error( $term_info ) )
|
|
return new IXR_Error( 500, $term_info->get_error_message() );
|
|
|
|
$terms[$taxonomy][] = (int) $term_info['term_id'];
|
|
} else {
|
|
$terms[$taxonomy][] = (int) $term->term_id;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$post_data['tax_input'] = $terms;
|
|
unset( $post_data['terms'] );
|
|
unset( $post_data['terms_names'] );
|
|
} else {
|
|
// do not allow direct submission of 'tax_input', clients must use 'terms' and/or 'terms_names'
|
|
unset( $post_data['tax_input'] );
|
|
}
|
|
|
|
if ( isset( $post_data['post_format'] ) ) {
|
|
$format = set_post_format( $post_ID, $post_data['post_format'] );
|
|
|
|
if ( is_wp_error( $format ) )
|
|
return new IXR_Error( 500, $format->get_error_message() );
|
|
|
|
unset( $post_data['post_format'] );
|
|
}
|
|
|
|
// Handle enclosures
|
|
$enclosure = isset( $post_data['enclosure'] ) ? $post_data['enclosure'] : null;
|
|
$this->add_enclosure_if_new( $post_ID, $enclosure );
|
|
|
|
$this->attach_uploads( $post_ID, $post_data['post_content'] );
|
|
|
|
$post_data = apply_filters( 'xmlrpc_wp_insert_post_data', $post_data, $content_struct );
|
|
|
|
$post_ID = wp_insert_post( $post_data, true );
|
|
if ( is_wp_error( $post_ID ) )
|
|
return new IXR_Error( 500, $post_ID->get_error_message() );
|
|
|
|
if ( ! $post_ID )
|
|
return new IXR_Error( 401, __( 'Sorry, your entry could not be posted. Something wrong happened.' ) );
|
|
|
|
return strval( $post_ID );
|
|
}
|
|
|
|
/**
|
|
* Edit a post for any registered post type.
|
|
*
|
|
* The $content_struct parameter only needs to contain fields that
|
|
* should be changed. All other fields will retain their existing values.
|
|
*
|
|
* @uses wp_insert_post()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - int $post_id
|
|
* - array $content_struct
|
|
* @return true on success
|
|
*/
|
|
function wp_editPost( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0]; // we will support this in the near future
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$post_id = (int) $args[3];
|
|
$content_struct = $args[4];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.editPost' );
|
|
|
|
// User Capabilities are checked in _insert_post.
|
|
|
|
$post = get_post( $post_id, ARRAY_A );
|
|
|
|
if ( empty( $post["ID"] ) )
|
|
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
|
|
|
|
// convert the date field back to IXR form
|
|
$post['post_date'] = $this->_convert_date( $post['post_date'] );
|
|
|
|
// ignore the existing GMT date if it is empty or a non-GMT date was supplied in $content_struct,
|
|
// since _insert_post will ignore the non-GMT date if the GMT date is set
|
|
if ( $post['post_date_gmt'] == '0000-00-00 00:00:00' || isset( $content_struct['post_date'] ) )
|
|
unset( $post['post_date_gmt'] );
|
|
else
|
|
$post['post_date_gmt'] = $this->_convert_date( $post['post_date_gmt'] );
|
|
|
|
$this->escape( $post );
|
|
$merged_content_struct = array_merge( $post, $content_struct );
|
|
|
|
$retval = $this->_insert_post( $user, $merged_content_struct );
|
|
if ( $retval instanceof IXR_Error )
|
|
return $retval;
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Delete a post for any registered post type.
|
|
*
|
|
* @uses wp_delete_post()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - int $post_id
|
|
* @return true on success
|
|
*/
|
|
function wp_deletePost( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$post_id = (int) $args[3];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.deletePost' );
|
|
|
|
$post = wp_get_single_post( $post_id, ARRAY_A );
|
|
if ( empty( $post['ID'] ) )
|
|
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
|
|
|
|
$post_type = get_post_type_object( $post['post_type'] );
|
|
if ( ! current_user_can( $post_type->cap->delete_post, $post_id ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this post.' ) );
|
|
|
|
$result = wp_delete_post( $post_id );
|
|
|
|
if ( ! $result )
|
|
return new IXR_Error( 500, __( 'The post cannot be deleted.' ) );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Retrieve a post.
|
|
*
|
|
* The optional $fields parameter specifies what fields will be included
|
|
* in the response array. This should be a list of field names. 'post_id' will
|
|
* always be included in the response regardless of the value of $fields.
|
|
*
|
|
* Instead of, or in addition to, individual field names, conceptual group
|
|
* names can be used to specify multiple fields. The available conceptual
|
|
* groups are 'post' (all basic fields), 'taxonomies', 'custom_fields',
|
|
* and 'enclosure'.
|
|
*
|
|
* @uses wp_get_single_post()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $post_id
|
|
* - string $username
|
|
* - string $password
|
|
* - array $fields optional
|
|
* @return array contains (based on $fields parameter):
|
|
* - 'post_id'
|
|
* - 'post_title'
|
|
* - 'post_date'
|
|
* - 'post_date_gmt'
|
|
* - 'post_modified'
|
|
* - 'post_modified_gmt'
|
|
* - 'post_status'
|
|
* - 'post_type'
|
|
* - 'post_name'
|
|
* - 'post_author'
|
|
* - 'post_password'
|
|
* - 'post_excerpt'
|
|
* - 'post_content'
|
|
* - 'link'
|
|
* - 'comment_status'
|
|
* - 'ping_status'
|
|
* - 'sticky'
|
|
* - 'custom_fields'
|
|
* - 'terms'
|
|
* - 'categories'
|
|
* - 'tags'
|
|
* - 'enclosure'
|
|
*/
|
|
function wp_getPost( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$post_id = (int) $args[3];
|
|
|
|
if ( isset( $args[4] ) )
|
|
$fields = $args[4];
|
|
else
|
|
$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' );
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getPost' );
|
|
|
|
$post = wp_get_single_post( $post_id, ARRAY_A );
|
|
|
|
if ( empty( $post["ID"] ) )
|
|
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
|
|
|
|
$post_type = get_post_type_object( $post['post_type'] );
|
|
if ( ! current_user_can( $post_type->cap->edit_posts, $post_id ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
|
|
|
|
return $this->_prepare_post( $post, $fields );
|
|
}
|
|
|
|
/**
|
|
* Retrieve posts.
|
|
*
|
|
* The optional $filter parameter modifies the query used to retrieve posts.
|
|
* Accepted keys are 'post_type', 'post_status', 'number', 'offset',
|
|
* 'orderby', and 'order'.
|
|
*
|
|
* The optional $fields parameter specifies what fields will be included
|
|
* in the response array.
|
|
*
|
|
* @uses wp_get_recent_posts()
|
|
* @see wp_getPost() for more on $fields
|
|
* @see get_posts() for more on $filter values
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - array $filter optional
|
|
* - array $fields optional
|
|
* @return array cntains a collection of posts.
|
|
*/
|
|
function wp_getPosts( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$filter = isset( $args[3] ) ? $args[3] : array();
|
|
|
|
if ( isset( $args[4] ) )
|
|
$fields = $args[4];
|
|
else
|
|
$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPosts' );
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getPosts' );
|
|
|
|
$query = array();
|
|
|
|
if ( isset( $filter['post_type'] ) ) {
|
|
$post_type = get_post_type_object( $filter['post_type'] );
|
|
if ( ! ( (bool) $post_type ) )
|
|
return new IXR_Error( 403, __( 'The post type specified is not valid' ) );
|
|
|
|
if ( ! current_user_can( $post_type->cap->edit_posts ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts in this post type' ));
|
|
|
|
$query['post_type'] = $filter['post_type'];
|
|
}
|
|
|
|
if ( isset( $filter['post_status'] ) )
|
|
$query['post_status'] = $filter['post_status'];
|
|
|
|
if ( isset( $filter['number'] ) )
|
|
$query['number'] = absint( $filter['number'] );
|
|
|
|
if ( isset( $filter['offset'] ) )
|
|
$query['offset'] = absint( $filter['offset'] );
|
|
|
|
if ( isset( $filter['orderby'] ) ) {
|
|
$query['orderby'] = $filter['orderby'];
|
|
|
|
if ( isset( $filter['order'] ) )
|
|
$query['order'] = $filter['order'];
|
|
}
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getPosts' );
|
|
|
|
$posts_list = wp_get_recent_posts( $query );
|
|
|
|
if ( ! $posts_list )
|
|
return array();
|
|
|
|
// holds all the posts data
|
|
$struct = array();
|
|
|
|
foreach ( $posts_list as $post ) {
|
|
$post_type = get_post_type_object( $post['post_type'] );
|
|
if ( ! current_user_can( $post_type->cap->edit_posts, $post['ID'] ) )
|
|
continue;
|
|
|
|
$struct[] = $this->_prepare_post( $post, $fields );
|
|
}
|
|
|
|
return $struct;
|
|
}
|
|
|
|
/**
|
|
* Create a new term.
|
|
*
|
|
* @uses wp_insert_term()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - array $content_struct
|
|
* The $content_struct must contain:
|
|
* - 'name'
|
|
* - 'taxonomy'
|
|
* Also, it can optionally contain:
|
|
* - 'parent'
|
|
* - 'description'
|
|
* - 'slug'
|
|
* @return string term_id
|
|
*/
|
|
function wp_newTerm( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$content_struct = $args[3];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.newTerm' );
|
|
|
|
if ( ! taxonomy_exists( $content_struct['taxonomy'] ) )
|
|
return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
|
|
|
|
$taxonomy = get_taxonomy( $content_struct['taxonomy'] );
|
|
|
|
if ( ! current_user_can( $taxonomy->cap->manage_terms ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to create terms in this taxonomy.' ) );
|
|
|
|
$taxonomy = (array) $taxonomy;
|
|
|
|
// hold the data of the term
|
|
$term_data = array();
|
|
|
|
$term_data['name'] = trim( $content_struct['name'] );
|
|
if ( empty( $term_data['name'] ) )
|
|
return new IXR_Error( 403, __( 'The term name cannot be empty.' ) );
|
|
|
|
if ( isset( $content_struct['parent'] ) ) {
|
|
if ( ! $taxonomy['hierarchical'] )
|
|
return new IXR_Error( 403, __( 'This taxonomy is not hierarchical.' ) );
|
|
|
|
$parent_term_id = (int) $content_struct['parent'];
|
|
$parent_term = get_term( $parent_term_id , $taxonomy['name'] );
|
|
|
|
if ( is_wp_error( $parent_term ) )
|
|
return new IXR_Error( 500, $parent_term->get_error_message() );
|
|
|
|
if ( ! $parent_term )
|
|
return new IXR_Error( 403, __( 'Parent term does not exist.' ) );
|
|
|
|
$term_data['parent'] = $content_struct['parent'];
|
|
}
|
|
|
|
if ( isset( $content_struct['description'] ) )
|
|
$term_data['description'] = $content_struct['description'];
|
|
|
|
if ( isset( $content_struct['slug'] ) )
|
|
$term_data['slug'] = $content_struct['slug'];
|
|
|
|
$term = wp_insert_term( $term_data['name'] , $taxonomy['name'] , $term_data );
|
|
|
|
if ( is_wp_error( $term ) )
|
|
return new IXR_Error( 500, $term->get_error_message() );
|
|
|
|
if ( ! $term )
|
|
return new IXR_Error( 500, __( 'Sorry, your term could not be created. Something wrong happened.' ) );
|
|
|
|
return strval( $term['term_id'] );
|
|
}
|
|
|
|
/**
|
|
* Edit a term.
|
|
*
|
|
* @uses wp_update_term()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - string $term_id
|
|
* - array $content_struct
|
|
* The $content_struct must contain:
|
|
* - 'taxonomy'
|
|
* Also, it can optionally contain:
|
|
* - 'name'
|
|
* - 'parent'
|
|
* - 'description'
|
|
* - 'slug'
|
|
* @return bool True, on success.
|
|
*/
|
|
function wp_editTerm( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$term_id = (int) $args[3];
|
|
$content_struct = $args[4];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.editTerm' );
|
|
|
|
if ( ! taxonomy_exists( $content_struct['taxonomy'] ) )
|
|
return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
|
|
|
|
$taxonomy = get_taxonomy( $content_struct['taxonomy'] );
|
|
|
|
if ( ! current_user_can( $taxonomy->cap->edit_terms ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to edit terms in this taxonomy.' ) );
|
|
|
|
$taxonomy = (array) $taxonomy;
|
|
|
|
// hold the data of the term
|
|
$term_data = array();
|
|
|
|
$term = get_term( $term_id , $content_struct['taxonomy'] );
|
|
|
|
if ( is_wp_error( $term ) )
|
|
return new IXR_Error( 500, $term->get_error_message() );
|
|
|
|
if ( ! $term )
|
|
return new IXR_Error( 404, __( 'Invalid term ID.' ) );
|
|
|
|
if ( isset( $content_struct['name'] ) ) {
|
|
$term_data['name'] = trim( $content_struct['name'] );
|
|
|
|
if ( empty( $term_data['name'] ) )
|
|
return new IXR_Error( 403, __( 'The term name cannot be empty.' ) );
|
|
}
|
|
|
|
if ( isset( $content_struct['parent'] ) ) {
|
|
if ( ! $taxonomy['hierarchical'] )
|
|
return new IXR_Error( 403, __( "This taxonomy is not hierarchical so you can't set a parent." ) );
|
|
|
|
$parent_term_id = (int) $content_struct['parent'];
|
|
$parent_term = get_term( $parent_term_id , $taxonomy['name'] );
|
|
|
|
if ( is_wp_error( $parent_term ) )
|
|
return new IXR_Error( 500, $parent_term->get_error_message() );
|
|
|
|
if ( ! $parent_term )
|
|
return new IXR_Error( 403, __( 'Parent term does not exist.' ) );
|
|
|
|
$term_data['parent'] = $content_struct['parent'];
|
|
}
|
|
|
|
if ( isset( $content_struct['description'] ) )
|
|
$term_data['description'] = $content_struct['description'];
|
|
|
|
if ( isset( $content_struct['slug'] ) )
|
|
$term_data['slug'] = $content_struct['slug'];
|
|
|
|
$term = wp_update_term( $term_id , $taxonomy['name'] , $term_data );
|
|
|
|
if ( is_wp_error( $term ) )
|
|
return new IXR_Error( 500, $term->get_error_message() );
|
|
|
|
if ( ! $term )
|
|
return new IXR_Error( 500, __( 'Sorry, editing the term failed.' ) );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Delete a term.
|
|
*
|
|
* @uses wp_delete_term()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - string $taxnomy_name
|
|
* - string $term_id
|
|
* @return boolean|IXR_Error If it suceeded true else a reason why not
|
|
*/
|
|
function wp_deleteTerm( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$taxonomy_name = $args[3];
|
|
$term_id = (int) $args[4];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.deleteTerm' );
|
|
|
|
if ( ! taxonomy_exists( $taxonomy_name ) )
|
|
return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
|
|
|
|
$taxonomy = get_taxonomy( $taxonomy_name );
|
|
|
|
if ( ! current_user_can( $taxonomy->cap->delete_terms ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to delete terms in this taxonomy.' ) );
|
|
|
|
$term = get_term( $term_id, $taxonomy_name );
|
|
|
|
if ( is_wp_error( $term ) )
|
|
return new IXR_Error( 500, $term->get_error_message() );
|
|
|
|
if ( ! $term )
|
|
return new IXR_Error( 404, __( 'Invalid term ID.' ) );
|
|
|
|
$result = wp_delete_term( $term_id, $taxonomy_name );
|
|
|
|
if ( is_wp_error( $result ) )
|
|
return new IXR_Error( 500, $term->get_error_message() );
|
|
|
|
if ( ! $result )
|
|
return new IXR_Error( 500, __( 'Sorry, deleting the term failed.' ) );
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Retrieve a term.
|
|
*
|
|
* @uses get_term()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - string $taxonomy_name
|
|
* - string $term_id
|
|
* @return array contains:
|
|
* - 'term_id'
|
|
* - 'name'
|
|
* - 'slug'
|
|
* - 'term_group'
|
|
* - 'term_taxonomy_id'
|
|
* - 'taxonomy'
|
|
* - 'description'
|
|
* - 'parent'
|
|
* - 'count'
|
|
*/
|
|
function wp_getTerm( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$taxonomy_name = $args[3];
|
|
$term_id = (int) $args[4];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getTerm' );
|
|
|
|
if ( ! taxonomy_exists( $taxonomy_name ) )
|
|
return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
|
|
|
|
$taxonomy = get_taxonomy( $taxonomy_name );
|
|
|
|
if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to assign terms in this taxonomy.' ) );
|
|
|
|
$term = get_term( $term_id , $taxonomy_name, ARRAY_A );
|
|
|
|
if ( is_wp_error( $term ) )
|
|
return new IXR_Error( 500, $term->get_error_message() );
|
|
|
|
if ( ! $term )
|
|
return new IXR_Error( 404, __( 'Invalid term ID.' ) );
|
|
|
|
return $this->_prepare_term( $term );
|
|
}
|
|
|
|
/**
|
|
* Retrieve all terms for a taxonomy.
|
|
*
|
|
* The optional $filter parameter modifies the query used to retrieve terms.
|
|
* Accepted keys are 'number', 'offset', 'orderby', 'order', 'hide_empty', and 'search'.
|
|
*
|
|
* @uses get_terms()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - string $taxonomy_name
|
|
* - array $filter optional
|
|
* @return array terms
|
|
*/
|
|
function wp_getTerms( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$taxonomy_name = $args[3];
|
|
$filter = isset( $args[4] ) ? $args[4] : array();
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getTerms' );
|
|
|
|
if ( ! taxonomy_exists( $taxonomy_name ) )
|
|
return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
|
|
|
|
$taxonomy = get_taxonomy( $taxonomy_name );
|
|
|
|
if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to assign terms in this taxonomy.' ) );
|
|
|
|
$query = array();
|
|
|
|
if ( isset( $filter['number'] ) )
|
|
$query['number'] = absint( $filter['number'] );
|
|
|
|
if ( isset( $filter['offset'] ) )
|
|
$query['offset'] = absint( $filter['offset'] );
|
|
|
|
if ( isset( $filter['orderby'] ) ) {
|
|
$query['orderby'] = $filter['orderby'];
|
|
|
|
if ( isset( $filter['order'] ) )
|
|
$query['order'] = $filter['order'];
|
|
}
|
|
|
|
if ( isset( $filter['hide_empty'] ) )
|
|
$query['hide_empty'] = $filter['hide_empty'];
|
|
else
|
|
$query['get'] = 'all';
|
|
|
|
if ( isset( $filter['search'] ) )
|
|
$query['search'] = $filter['search'];
|
|
|
|
$terms = get_terms( $taxonomy_name, $query );
|
|
|
|
if ( is_wp_error( $terms ) )
|
|
return new IXR_Error( 500, $terms->get_error_message() );
|
|
|
|
$struct = array();
|
|
|
|
foreach ( $terms as $term ) {
|
|
$struct[] = $this->_prepare_term( $term );
|
|
}
|
|
|
|
return $struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieve a taxonomy.
|
|
*
|
|
* @uses get_taxonomy()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* - string $taxonomy_name
|
|
* @return array (@see get_taxonomy())
|
|
*/
|
|
function wp_getTaxonomy( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$taxonomy_name = $args[3];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getTaxonomy' );
|
|
|
|
if ( ! taxonomy_exists( $taxonomy_name ) )
|
|
return new IXR_Error( 403, __( 'Invalid taxonomy.' ) );
|
|
|
|
$taxonomy = get_taxonomy( $taxonomy_name );
|
|
|
|
if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
|
|
return new IXR_Error( 401, __( 'You are not allowed to assign terms in this taxonomy.' ) );
|
|
|
|
return $this->_prepare_taxonomy( $taxonomy );
|
|
}
|
|
|
|
/**
|
|
* Retrieve all taxonomies.
|
|
*
|
|
* @uses get_taxonomies()
|
|
* @param array $args Method parameters. Contains:
|
|
* - int $blog_id
|
|
* - string $username
|
|
* - string $password
|
|
* @return array taxonomies
|
|
*/
|
|
function wp_getTaxonomies( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( ! $user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getTaxonomies' );
|
|
|
|
$taxonomies = get_taxonomies( array(), 'objects' );
|
|
|
|
// holds all the taxonomy data
|
|
$struct = array();
|
|
|
|
foreach ( $taxonomies as $taxonomy ) {
|
|
// capability check for post_types
|
|
if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
|
|
continue;
|
|
|
|
$struct[] = $this->_prepare_taxonomy( $taxonomy );
|
|
}
|
|
|
|
return $struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieve page.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - page_id
|
|
* - username
|
|
* - password
|
|
* @return array
|
|
*/
|
|
function wp_getPage($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$page_id = (int) $args[1];
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) ) {
|
|
return $this->error;
|
|
}
|
|
|
|
if ( !current_user_can( 'edit_page', $page_id ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit this page.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getPage');
|
|
|
|
// Lookup page info.
|
|
$page = get_page($page_id);
|
|
|
|
// If we found the page then format the data.
|
|
if ( $page->ID && ($page->post_type == 'page') ) {
|
|
// Get all of the page content and link.
|
|
$full_page = get_extended($page->post_content);
|
|
$link = post_permalink($page->ID);
|
|
|
|
// Get info the page parent if there is one.
|
|
$parent_title = "";
|
|
if ( !empty($page->post_parent) ) {
|
|
$parent = get_page($page->post_parent);
|
|
$parent_title = $parent->post_title;
|
|
}
|
|
|
|
// Determine comment and ping settings.
|
|
$allow_comments = comments_open($page->ID) ? 1 : 0;
|
|
$allow_pings = pings_open($page->ID) ? 1 : 0;
|
|
|
|
// Format page date.
|
|
$page_date = mysql2date('Ymd\TH:i:s', $page->post_date, false);
|
|
$page_date_gmt = mysql2date('Ymd\TH:i:s', $page->post_date_gmt, false);
|
|
|
|
// For drafts use the GMT version of the date
|
|
if ( $page->post_status == 'draft' )
|
|
$page_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $page->post_date ), 'Ymd\TH:i:s' );
|
|
|
|
// Pull the categories info together.
|
|
$categories = array();
|
|
foreach ( wp_get_post_categories($page->ID) as $cat_id ) {
|
|
$categories[] = get_cat_name($cat_id);
|
|
}
|
|
|
|
// Get the author info.
|
|
$author = get_userdata($page->post_author);
|
|
|
|
$page_template = get_page_template_slug( $page->ID );
|
|
if ( empty( $page_template ) )
|
|
$page_template = 'default';
|
|
|
|
$page_struct = array(
|
|
'dateCreated' => new IXR_Date($page_date),
|
|
'userid' => $page->post_author,
|
|
'page_id' => $page->ID,
|
|
'page_status' => $page->post_status,
|
|
'description' => $full_page['main'],
|
|
'title' => $page->post_title,
|
|
'link' => $link,
|
|
'permaLink' => $link,
|
|
'categories' => $categories,
|
|
'excerpt' => $page->post_excerpt,
|
|
'text_more' => $full_page['extended'],
|
|
'mt_allow_comments' => $allow_comments,
|
|
'mt_allow_pings' => $allow_pings,
|
|
'wp_slug' => $page->post_name,
|
|
'wp_password' => $page->post_password,
|
|
'wp_author' => $author->display_name,
|
|
'wp_page_parent_id' => $page->post_parent,
|
|
'wp_page_parent_title' => $parent_title,
|
|
'wp_page_order' => $page->menu_order,
|
|
'wp_author_id' => (string) $author->ID,
|
|
'wp_author_display_name' => $author->display_name,
|
|
'date_created_gmt' => new IXR_Date($page_date_gmt),
|
|
'custom_fields' => $this->get_custom_fields($page_id),
|
|
'wp_page_template' => $page_template
|
|
);
|
|
|
|
return($page_struct);
|
|
}
|
|
// If the page doesn't exist indicate that.
|
|
else {
|
|
return(new IXR_Error(404, __('Sorry, no such page.')));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retrieve Pages.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* - num_pages
|
|
* @return array
|
|
*/
|
|
function wp_getPages($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$num_pages = isset($args[3]) ? (int) $args[3] : 10;
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_pages' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getPages');
|
|
|
|
$pages = get_posts( array('post_type' => 'page', 'post_status' => 'any', 'numberposts' => $num_pages) );
|
|
$num_pages = count($pages);
|
|
|
|
// If we have pages, put together their info.
|
|
if ( $num_pages >= 1 ) {
|
|
$pages_struct = array();
|
|
|
|
for ( $i = 0; $i < $num_pages; $i++ ) {
|
|
$page = wp_xmlrpc_server::wp_getPage(array(
|
|
$blog_id, $pages[$i]->ID, $username, $password
|
|
));
|
|
$pages_struct[] = $page;
|
|
}
|
|
|
|
return($pages_struct);
|
|
}
|
|
// If no pages were found return an error.
|
|
else {
|
|
return(array());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create new page.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters. See {@link wp_xmlrpc_server::mw_newPost()}
|
|
* @return unknown
|
|
*/
|
|
function wp_newPage($args) {
|
|
// Items not escaped here will be escaped in newPost.
|
|
$username = $this->escape($args[1]);
|
|
$password = $this->escape($args[2]);
|
|
$page = $args[3];
|
|
$publish = $args[4];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'wp.newPage');
|
|
|
|
// Mark this as content for a page.
|
|
$args[3]["post_type"] = 'page';
|
|
|
|
// Let mw_newPost do all of the heavy lifting.
|
|
return($this->mw_newPost($args));
|
|
}
|
|
|
|
/**
|
|
* Delete page.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return bool True, if success.
|
|
*/
|
|
function wp_deletePage($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$page_id = (int) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'wp.deletePage');
|
|
|
|
// Get the current page based on the page_id and
|
|
// make sure it is a page and not a post.
|
|
$actual_page = wp_get_single_post($page_id, ARRAY_A);
|
|
if ( !$actual_page || ($actual_page['post_type'] != 'page') )
|
|
return(new IXR_Error(404, __('Sorry, no such page.')));
|
|
|
|
// Make sure the user can delete pages.
|
|
if ( !current_user_can('delete_page', $page_id) )
|
|
return(new IXR_Error(401, __('Sorry, you do not have the right to delete this page.')));
|
|
|
|
// Attempt to delete the page.
|
|
$result = wp_delete_post($page_id);
|
|
if ( !$result )
|
|
return(new IXR_Error(500, __('Failed to delete the page.')));
|
|
|
|
return(true);
|
|
}
|
|
|
|
/**
|
|
* Edit page.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return unknown
|
|
*/
|
|
function wp_editPage($args) {
|
|
// Items not escaped here will be escaped in editPost.
|
|
$blog_id = (int) $args[0];
|
|
$page_id = (int) $this->escape($args[1]);
|
|
$username = $this->escape($args[2]);
|
|
$password = $this->escape($args[3]);
|
|
$content = $args[4];
|
|
$publish = $args[5];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'wp.editPage');
|
|
|
|
// Get the page data and make sure it is a page.
|
|
$actual_page = wp_get_single_post($page_id, ARRAY_A);
|
|
if ( !$actual_page || ($actual_page['post_type'] != 'page') )
|
|
return(new IXR_Error(404, __('Sorry, no such page.')));
|
|
|
|
// Make sure the user is allowed to edit pages.
|
|
if ( !current_user_can('edit_page', $page_id) )
|
|
return(new IXR_Error(401, __('Sorry, you do not have the right to edit this page.')));
|
|
|
|
// Mark this as content for a page.
|
|
$content['post_type'] = 'page';
|
|
|
|
// Arrange args in the way mw_editPost understands.
|
|
$args = array(
|
|
$page_id,
|
|
$username,
|
|
$password,
|
|
$content,
|
|
$publish
|
|
);
|
|
|
|
// Let mw_editPost do all of the heavy lifting.
|
|
return($this->mw_editPost($args));
|
|
}
|
|
|
|
/**
|
|
* Retrieve page list.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return unknown
|
|
*/
|
|
function wp_getPageList($args) {
|
|
global $wpdb;
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_pages' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getPageList');
|
|
|
|
// Get list of pages ids and titles
|
|
$page_list = $wpdb->get_results("
|
|
SELECT ID page_id,
|
|
post_title page_title,
|
|
post_parent page_parent_id,
|
|
post_date_gmt,
|
|
post_date,
|
|
post_status
|
|
FROM {$wpdb->posts}
|
|
WHERE post_type = 'page'
|
|
ORDER BY ID
|
|
");
|
|
|
|
// The date needs to be formatted properly.
|
|
$num_pages = count($page_list);
|
|
for ( $i = 0; $i < $num_pages; $i++ ) {
|
|
$post_date = mysql2date('Ymd\TH:i:s', $page_list[$i]->post_date, false);
|
|
$post_date_gmt = mysql2date('Ymd\TH:i:s', $page_list[$i]->post_date_gmt, false);
|
|
|
|
$page_list[$i]->dateCreated = new IXR_Date($post_date);
|
|
$page_list[$i]->date_created_gmt = new IXR_Date($post_date_gmt);
|
|
|
|
// For drafts use the GMT version of the date
|
|
if ( $page_list[$i]->post_status == 'draft' ) {
|
|
$page_list[$i]->date_created_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $page_list[$i]->post_date ), 'Ymd\TH:i:s' );
|
|
$page_list[$i]->date_created_gmt = new IXR_Date( $page_list[$i]->date_created_gmt );
|
|
}
|
|
|
|
unset($page_list[$i]->post_date_gmt);
|
|
unset($page_list[$i]->post_date);
|
|
unset($page_list[$i]->post_status);
|
|
}
|
|
|
|
return($page_list);
|
|
}
|
|
|
|
/**
|
|
* Retrieve authors list.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getAuthors($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can('edit_posts') )
|
|
return(new IXR_Error(401, __('Sorry, you cannot edit posts on this site.')));
|
|
|
|
do_action('xmlrpc_call', 'wp.getAuthors');
|
|
|
|
$authors = array();
|
|
foreach ( get_users( array( 'fields' => array('ID','user_login','display_name') ) ) as $user ) {
|
|
$authors[] = array(
|
|
'user_id' => $user->ID,
|
|
'user_login' => $user->user_login,
|
|
'display_name' => $user->display_name
|
|
);
|
|
}
|
|
|
|
return $authors;
|
|
}
|
|
|
|
/**
|
|
* Get list of all tags
|
|
*
|
|
* @since 2.7
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getTags( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view tags.' ) );
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getKeywords' );
|
|
|
|
$tags = array();
|
|
|
|
if ( $all_tags = get_tags() ) {
|
|
foreach( (array) $all_tags as $tag ) {
|
|
$struct['tag_id'] = $tag->term_id;
|
|
$struct['name'] = $tag->name;
|
|
$struct['count'] = $tag->count;
|
|
$struct['slug'] = $tag->slug;
|
|
$struct['html_url'] = esc_html( get_tag_link( $tag->term_id ) );
|
|
$struct['rss_url'] = esc_html( get_tag_feed_link( $tag->term_id ) );
|
|
|
|
$tags[] = $struct;
|
|
}
|
|
}
|
|
|
|
return $tags;
|
|
}
|
|
|
|
/**
|
|
* Create new category.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return int Category ID.
|
|
*/
|
|
function wp_newCategory($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$category = $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'wp.newCategory');
|
|
|
|
// Make sure the user is allowed to add a category.
|
|
if ( !current_user_can('manage_categories') )
|
|
return(new IXR_Error(401, __('Sorry, you do not have the right to add a category.')));
|
|
|
|
// If no slug was provided make it empty so that
|
|
// WordPress will generate one.
|
|
if ( empty($category['slug']) )
|
|
$category['slug'] = '';
|
|
|
|
// If no parent_id was provided make it empty
|
|
// so that it will be a top level page (no parent).
|
|
if ( !isset($category['parent_id']) )
|
|
$category['parent_id'] = '';
|
|
|
|
// If no description was provided make it empty.
|
|
if ( empty($category["description"]) )
|
|
$category["description"] = "";
|
|
|
|
$new_category = array(
|
|
'cat_name' => $category['name'],
|
|
'category_nicename' => $category['slug'],
|
|
'category_parent' => $category['parent_id'],
|
|
'category_description' => $category['description']
|
|
);
|
|
|
|
$cat_id = wp_insert_category($new_category, true);
|
|
if ( is_wp_error( $cat_id ) ) {
|
|
if ( 'term_exists' == $cat_id->get_error_code() )
|
|
return (int) $cat_id->get_error_data();
|
|
else
|
|
return(new IXR_Error(500, __('Sorry, the new category failed.')));
|
|
} elseif ( ! $cat_id ) {
|
|
return(new IXR_Error(500, __('Sorry, the new category failed.')));
|
|
}
|
|
|
|
return($cat_id);
|
|
}
|
|
|
|
/**
|
|
* Remove category.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return mixed See {@link wp_delete_term()} for return info.
|
|
*/
|
|
function wp_deleteCategory($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$category_id = (int) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'wp.deleteCategory');
|
|
|
|
if ( !current_user_can('manage_categories') )
|
|
return new IXR_Error( 401, __( 'Sorry, you do not have the right to delete a category.' ) );
|
|
|
|
return wp_delete_term( $category_id, 'category' );
|
|
}
|
|
|
|
/**
|
|
* Retrieve category list.
|
|
*
|
|
* @since 2.2.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_suggestCategories($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$category = $args[3];
|
|
$max_results = (int) $args[4];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts to this site in order to view categories.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.suggestCategories');
|
|
|
|
$category_suggestions = array();
|
|
$args = array('get' => 'all', 'number' => $max_results, 'name__like' => $category);
|
|
foreach ( (array) get_categories($args) as $cat ) {
|
|
$category_suggestions[] = array(
|
|
'category_id' => $cat->term_id,
|
|
'category_name' => $cat->name
|
|
);
|
|
}
|
|
|
|
return($category_suggestions);
|
|
}
|
|
|
|
/**
|
|
* Retrieve comment.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getComment($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$comment_id = (int) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'moderate_comments' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getComment');
|
|
|
|
if ( ! $comment = get_comment($comment_id) )
|
|
return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
|
|
|
|
// Format page date.
|
|
$comment_date = mysql2date('Ymd\TH:i:s', $comment->comment_date, false);
|
|
$comment_date_gmt = mysql2date('Ymd\TH:i:s', $comment->comment_date_gmt, false);
|
|
|
|
if ( '0' == $comment->comment_approved )
|
|
$comment_status = 'hold';
|
|
else if ( 'spam' == $comment->comment_approved )
|
|
$comment_status = 'spam';
|
|
else if ( '1' == $comment->comment_approved )
|
|
$comment_status = 'approve';
|
|
else
|
|
$comment_status = $comment->comment_approved;
|
|
|
|
$link = get_comment_link($comment);
|
|
|
|
$comment_struct = array(
|
|
'date_created_gmt' => new IXR_Date($comment_date_gmt),
|
|
'user_id' => $comment->user_id,
|
|
'comment_id' => $comment->comment_ID,
|
|
'parent' => $comment->comment_parent,
|
|
'status' => $comment_status,
|
|
'content' => $comment->comment_content,
|
|
'link' => $link,
|
|
'post_id' => $comment->comment_post_ID,
|
|
'post_title' => get_the_title($comment->comment_post_ID),
|
|
'author' => $comment->comment_author,
|
|
'author_url' => $comment->comment_author_url,
|
|
'author_email' => $comment->comment_author_email,
|
|
'author_ip' => $comment->comment_author_IP,
|
|
'type' => $comment->comment_type,
|
|
);
|
|
|
|
return $comment_struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieve comments.
|
|
*
|
|
* Besides the common blog_id, username, and password arguments, it takes a filter
|
|
* array as last argument.
|
|
*
|
|
* Accepted 'filter' keys are 'status', 'post_id', 'offset', and 'number'.
|
|
*
|
|
* The defaults are as follows:
|
|
* - 'status' - Default is ''. Filter by status (e.g., 'approve', 'hold')
|
|
* - 'post_id' - Default is ''. The post where the comment is posted. Empty string shows all comments.
|
|
* - 'number' - Default is 10. Total number of media items to retrieve.
|
|
* - 'offset' - Default is 0. See {@link WP_Query::query()} for more.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array. Contains a collection of comments. See {@link wp_xmlrpc_server::wp_getComment()} for a description of each item contents
|
|
*/
|
|
function wp_getComments($args) {
|
|
$raw_args = $args;
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$struct = $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'moderate_comments' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit comments.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getComments');
|
|
|
|
if ( isset($struct['status']) )
|
|
$status = $struct['status'];
|
|
else
|
|
$status = '';
|
|
|
|
$post_id = '';
|
|
if ( isset($struct['post_id']) )
|
|
$post_id = absint($struct['post_id']);
|
|
|
|
$offset = 0;
|
|
if ( isset($struct['offset']) )
|
|
$offset = absint($struct['offset']);
|
|
|
|
$number = 10;
|
|
if ( isset($struct['number']) )
|
|
$number = absint($struct['number']);
|
|
|
|
$comments = get_comments( array('status' => $status, 'post_id' => $post_id, 'offset' => $offset, 'number' => $number ) );
|
|
$num_comments = count($comments);
|
|
|
|
if ( ! $num_comments )
|
|
return array();
|
|
|
|
$comments_struct = array();
|
|
|
|
// FIXME: we already have the comments, why query them again?
|
|
for ( $i = 0; $i < $num_comments; $i++ ) {
|
|
$comment = wp_xmlrpc_server::wp_getComment(array(
|
|
$raw_args[0], $raw_args[1], $raw_args[2], $comments[$i]->comment_ID,
|
|
));
|
|
$comments_struct[] = $comment;
|
|
}
|
|
|
|
return $comments_struct;
|
|
}
|
|
|
|
/**
|
|
* Delete a comment.
|
|
*
|
|
* By default, the comment will be moved to the trash instead of deleted.
|
|
* See {@link wp_delete_comment()} for more information on
|
|
* this behavior.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* - comment_id
|
|
* @return mixed {@link wp_delete_comment()}
|
|
*/
|
|
function wp_deleteComment($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$comment_ID = (int) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'moderate_comments' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
|
|
|
|
if ( ! get_comment($comment_ID) )
|
|
return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
|
|
|
|
if ( !current_user_can( 'edit_comment', $comment_ID ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.deleteComment');
|
|
|
|
return wp_delete_comment($comment_ID);
|
|
}
|
|
|
|
/**
|
|
* Edit comment.
|
|
*
|
|
* Besides the common blog_id, username, and password arguments, it takes a
|
|
* comment_id integer and a content_struct array as last argument.
|
|
*
|
|
* The allowed keys in the content_struct array are:
|
|
* - 'author'
|
|
* - 'author_url'
|
|
* - 'author_email'
|
|
* - 'content'
|
|
* - 'date_created_gmt'
|
|
* - 'status'. Common statuses are 'approve', 'hold', 'spam'. See {@link get_comment_statuses()} for more details
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $args. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* - comment_id
|
|
* - content_struct
|
|
* @return bool True, on success.
|
|
*/
|
|
function wp_editComment($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$comment_ID = (int) $args[3];
|
|
$content_struct = $args[4];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'moderate_comments' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
|
|
|
|
if ( ! get_comment($comment_ID) )
|
|
return new IXR_Error( 404, __( 'Invalid comment ID.' ) );
|
|
|
|
if ( !current_user_can( 'edit_comment', $comment_ID ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to moderate comments on this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.editComment');
|
|
|
|
if ( isset($content_struct['status']) ) {
|
|
$statuses = get_comment_statuses();
|
|
$statuses = array_keys($statuses);
|
|
|
|
if ( ! in_array($content_struct['status'], $statuses) )
|
|
return new IXR_Error( 401, __( 'Invalid comment status.' ) );
|
|
$comment_approved = $content_struct['status'];
|
|
}
|
|
|
|
// Do some timestamp voodoo
|
|
if ( !empty( $content_struct['date_created_gmt'] ) ) {
|
|
$dateCreated = str_replace( 'Z', '', $content_struct['date_created_gmt']->getIso() ) . 'Z'; // We know this is supposed to be GMT, so we're going to slap that Z on there by force
|
|
$comment_date = get_date_from_gmt(iso8601_to_datetime($dateCreated));
|
|
$comment_date_gmt = iso8601_to_datetime($dateCreated, 'GMT');
|
|
}
|
|
|
|
if ( isset($content_struct['content']) )
|
|
$comment_content = $content_struct['content'];
|
|
|
|
if ( isset($content_struct['author']) )
|
|
$comment_author = $content_struct['author'];
|
|
|
|
if ( isset($content_struct['author_url']) )
|
|
$comment_author_url = $content_struct['author_url'];
|
|
|
|
if ( isset($content_struct['author_email']) )
|
|
$comment_author_email = $content_struct['author_email'];
|
|
|
|
// We've got all the data -- post it:
|
|
$comment = compact('comment_ID', 'comment_content', 'comment_approved', 'comment_date', 'comment_date_gmt', 'comment_author', 'comment_author_email', 'comment_author_url');
|
|
|
|
$result = wp_update_comment($comment);
|
|
if ( is_wp_error( $result ) )
|
|
return new IXR_Error(500, $result->get_error_message());
|
|
|
|
if ( !$result )
|
|
return new IXR_Error(500, __('Sorry, the comment could not be edited. Something wrong happened.'));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Create new comment.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return mixed {@link wp_new_comment()}
|
|
*/
|
|
function wp_newComment($args) {
|
|
global $wpdb;
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$post = $args[3];
|
|
$content_struct = $args[4];
|
|
|
|
$allow_anon = apply_filters('xmlrpc_allow_anonymous_comments', false);
|
|
|
|
$user = $this->login($username, $password);
|
|
|
|
if ( !$user ) {
|
|
$logged_in = false;
|
|
if ( $allow_anon && get_option('comment_registration') )
|
|
return new IXR_Error( 403, __( 'You must be registered to comment' ) );
|
|
else if ( !$allow_anon )
|
|
return $this->error;
|
|
} else {
|
|
$logged_in = true;
|
|
}
|
|
|
|
if ( is_numeric($post) )
|
|
$post_id = absint($post);
|
|
else
|
|
$post_id = url_to_postid($post);
|
|
|
|
if ( ! $post_id )
|
|
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
|
|
|
|
if ( ! get_post($post_id) )
|
|
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
|
|
|
|
$comment['comment_post_ID'] = $post_id;
|
|
|
|
if ( $logged_in ) {
|
|
$comment['comment_author'] = $wpdb->escape( $user->display_name );
|
|
$comment['comment_author_email'] = $wpdb->escape( $user->user_email );
|
|
$comment['comment_author_url'] = $wpdb->escape( $user->user_url );
|
|
$comment['user_ID'] = $user->ID;
|
|
} else {
|
|
$comment['comment_author'] = '';
|
|
if ( isset($content_struct['author']) )
|
|
$comment['comment_author'] = $content_struct['author'];
|
|
|
|
$comment['comment_author_email'] = '';
|
|
if ( isset($content_struct['author_email']) )
|
|
$comment['comment_author_email'] = $content_struct['author_email'];
|
|
|
|
$comment['comment_author_url'] = '';
|
|
if ( isset($content_struct['author_url']) )
|
|
$comment['comment_author_url'] = $content_struct['author_url'];
|
|
|
|
$comment['user_ID'] = 0;
|
|
|
|
if ( get_option('require_name_email') ) {
|
|
if ( 6 > strlen($comment['comment_author_email']) || '' == $comment['comment_author'] )
|
|
return new IXR_Error( 403, __( 'Comment author name and email are required' ) );
|
|
elseif ( !is_email($comment['comment_author_email']) )
|
|
return new IXR_Error( 403, __( 'A valid email address is required' ) );
|
|
}
|
|
}
|
|
|
|
$comment['comment_parent'] = isset($content_struct['comment_parent']) ? absint($content_struct['comment_parent']) : 0;
|
|
|
|
$comment['comment_content'] = isset($content_struct['content']) ? $content_struct['content'] : null;
|
|
|
|
do_action('xmlrpc_call', 'wp.newComment');
|
|
|
|
return wp_new_comment($comment);
|
|
}
|
|
|
|
/**
|
|
* Retrieve all of the comment status.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getCommentStatusList($args) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'moderate_comments' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getCommentStatusList');
|
|
|
|
return get_comment_statuses();
|
|
}
|
|
|
|
/**
|
|
* Retrieve comment count.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getCommentCount( $args ) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$post_id = (int) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed access to details about comments.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getCommentCount');
|
|
|
|
$count = wp_count_comments( $post_id );
|
|
return array(
|
|
'approved' => $count->approved,
|
|
'awaiting_moderation' => $count->moderated,
|
|
'spam' => $count->spam,
|
|
'total_comments' => $count->total_comments
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Retrieve post statuses.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getPostStatusList( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getPostStatusList');
|
|
|
|
return get_post_statuses();
|
|
}
|
|
|
|
/**
|
|
* Retrieve page statuses.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getPageStatusList( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_pages' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getPageStatusList');
|
|
|
|
return get_page_statuses();
|
|
}
|
|
|
|
/**
|
|
* Retrieve page templates.
|
|
*
|
|
* @since 2.6.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getPageTemplates( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_pages' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed access to details about this site.' ) );
|
|
|
|
$templates = get_page_templates();
|
|
$templates['Default'] = 'default';
|
|
|
|
return $templates;
|
|
}
|
|
|
|
/**
|
|
* Retrieve blog options.
|
|
*
|
|
* @since 2.6.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function wp_getOptions( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$options = isset( $args[3] ) ? (array) $args[3] : array();
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
// If no specific options where asked for, return all of them
|
|
if ( count( $options ) == 0 )
|
|
$options = array_keys($this->blog_options);
|
|
|
|
return $this->_getOptions($options);
|
|
}
|
|
|
|
/**
|
|
* Retrieve blog options value from list.
|
|
*
|
|
* @since 2.6.0
|
|
*
|
|
* @param array $options Options to retrieve.
|
|
* @return array
|
|
*/
|
|
function _getOptions($options) {
|
|
$data = array();
|
|
foreach ( $options as $option ) {
|
|
if ( array_key_exists( $option, $this->blog_options ) ) {
|
|
$data[$option] = $this->blog_options[$option];
|
|
//Is the value static or dynamic?
|
|
if ( isset( $data[$option]['option'] ) ) {
|
|
$data[$option]['value'] = get_option( $data[$option]['option'] );
|
|
unset($data[$option]['option']);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* Update blog options.
|
|
*
|
|
* @since 2.6.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return unknown
|
|
*/
|
|
function wp_setOptions( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$options = (array) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'manage_options' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to update options.' ) );
|
|
|
|
foreach ( $options as $o_name => $o_value ) {
|
|
$option_names[] = $o_name;
|
|
if ( !array_key_exists( $o_name, $this->blog_options ) )
|
|
continue;
|
|
|
|
if ( $this->blog_options[$o_name]['readonly'] == true )
|
|
continue;
|
|
|
|
update_option( $this->blog_options[$o_name]['option'], $o_value );
|
|
}
|
|
|
|
//Now return the updated values
|
|
return $this->_getOptions($option_names);
|
|
}
|
|
|
|
/**
|
|
* Retrieve a media item by ID
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* - attachment_id
|
|
* @return array. Associative array containing:
|
|
* - 'date_created_gmt'
|
|
* - 'parent'
|
|
* - 'link'
|
|
* - 'thumbnail'
|
|
* - 'title'
|
|
* - 'caption'
|
|
* - 'description'
|
|
* - 'metadata'
|
|
*/
|
|
function wp_getMediaItem($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$attachment_id = (int) $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'upload_files' ) )
|
|
return new IXR_Error( 403, __( 'You are not allowed to upload files to this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getMediaItem');
|
|
|
|
if ( ! $attachment = get_post($attachment_id) )
|
|
return new IXR_Error( 404, __( 'Invalid attachment ID.' ) );
|
|
|
|
// Format page date.
|
|
$attachment_date = mysql2date('Ymd\TH:i:s', $attachment->post_date, false);
|
|
$attachment_date_gmt = mysql2date('Ymd\TH:i:s', $attachment->post_date_gmt, false);
|
|
|
|
$link = wp_get_attachment_url($attachment->ID);
|
|
$thumbnail_link = wp_get_attachment_thumb_url($attachment->ID);
|
|
|
|
$attachment_struct = array(
|
|
'date_created_gmt' => new IXR_Date($attachment_date_gmt),
|
|
'parent' => $attachment->post_parent,
|
|
'link' => $link,
|
|
'thumbnail' => $thumbnail_link,
|
|
'title' => $attachment->post_title,
|
|
'caption' => $attachment->post_excerpt,
|
|
'description' => $attachment->post_content,
|
|
'metadata' => wp_get_attachment_metadata($attachment->ID),
|
|
'attachment_id' => (string) $attachment->ID
|
|
);
|
|
|
|
return $attachment_struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieves a collection of media library items (or attachments)
|
|
*
|
|
* Besides the common blog_id, username, and password arguments, it takes a filter
|
|
* array as last argument.
|
|
*
|
|
* Accepted 'filter' keys are 'parent_id', 'mime_type', 'offset', and 'number'.
|
|
*
|
|
* The defaults are as follows:
|
|
* - 'number' - Default is 5. Total number of media items to retrieve.
|
|
* - 'offset' - Default is 0. See {@link WP_Query::query()} for more.
|
|
* - 'parent_id' - Default is ''. The post where the media item is attached. Empty string shows all media items. 0 shows unattached media items.
|
|
* - 'mime_type' - Default is ''. Filter by mime type (e.g., 'image/jpeg', 'application/pdf')
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* - filter
|
|
* @return array. Contains a collection of media items. See {@link wp_xmlrpc_server::wp_getMediaItem()} for a description of each item contents
|
|
*/
|
|
function wp_getMediaLibrary($args) {
|
|
$raw_args = $args;
|
|
$this->escape($args);
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$struct = isset( $args[3] ) ? $args[3] : array() ;
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'upload_files' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot upload files.' ) );
|
|
|
|
do_action('xmlrpc_call', 'wp.getMediaLibrary');
|
|
|
|
$parent_id = ( isset($struct['parent_id']) ) ? absint($struct['parent_id']) : '' ;
|
|
$mime_type = ( isset($struct['mime_type']) ) ? $struct['mime_type'] : '' ;
|
|
$offset = ( isset($struct['offset']) ) ? absint($struct['offset']) : 0 ;
|
|
$number = ( isset($struct['number']) ) ? absint($struct['number']) : -1 ;
|
|
|
|
$attachments = get_posts( array('post_type' => 'attachment', 'post_parent' => $parent_id, 'offset' => $offset, 'numberposts' => $number, 'post_mime_type' => $mime_type ) );
|
|
$num_attachments = count($attachments);
|
|
|
|
if ( ! $num_attachments )
|
|
return array();
|
|
|
|
$attachments_struct = array();
|
|
|
|
foreach ($attachments as $attachment )
|
|
$attachments_struct[] = $this->wp_getMediaItem( array( $raw_args[0], $raw_args[1], $raw_args[2], $attachment->ID ) );
|
|
|
|
return $attachments_struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieves a list of post formats used by the site
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* @return array
|
|
*/
|
|
function wp_getPostFormats( $args ) {
|
|
$this->escape( $args );
|
|
|
|
$blog_id = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login( $username, $password ) )
|
|
return $this->error;
|
|
|
|
do_action( 'xmlrpc_call', 'wp.getPostFormats' );
|
|
|
|
$formats = get_post_format_strings();
|
|
|
|
# find out if they want a list of currently supports formats
|
|
if ( isset( $args[3] ) && is_array( $args[3] ) ) {
|
|
if ( $args[3]['show-supported'] ) {
|
|
if ( current_theme_supports( 'post-formats' ) ) {
|
|
$supported = get_theme_support( 'post-formats' );
|
|
|
|
$data['all'] = $formats;
|
|
$data['supported'] = $supported[0];
|
|
|
|
$formats = $data;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $formats;
|
|
}
|
|
|
|
/* Blogger API functions.
|
|
* specs on http://plant.blogger.com/api and http://groups.yahoo.com/group/bloggerDev/
|
|
*/
|
|
|
|
/**
|
|
* Retrieve blogs that user owns.
|
|
*
|
|
* Will make more sense once we support multiple blogs.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function blogger_getUsersBlogs($args) {
|
|
if ( is_multisite() )
|
|
return $this->_multisite_getUsersBlogs($args);
|
|
|
|
$this->escape($args);
|
|
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.getUsersBlogs');
|
|
|
|
$is_admin = current_user_can('manage_options');
|
|
|
|
$struct = array(
|
|
'isAdmin' => $is_admin,
|
|
'url' => get_option('home') . '/',
|
|
'blogid' => '1',
|
|
'blogName' => get_option('blogname'),
|
|
'xmlrpc' => site_url( 'xmlrpc.php' )
|
|
);
|
|
|
|
return array($struct);
|
|
}
|
|
|
|
/**
|
|
* Private function for retrieving a users blogs for multisite setups
|
|
*
|
|
* @access protected
|
|
*/
|
|
function _multisite_getUsersBlogs($args) {
|
|
global $current_blog;
|
|
$domain = $current_blog->domain;
|
|
$path = $current_blog->path . 'xmlrpc.php';
|
|
$protocol = is_ssl() ? 'https' : 'http';
|
|
|
|
$rpc = new IXR_Client("$protocol://{$domain}{$path}");
|
|
$rpc->query('wp.getUsersBlogs', $args[1], $args[2]);
|
|
$blogs = $rpc->getResponse();
|
|
|
|
if ( isset($blogs['faultCode']) )
|
|
return new IXR_Error($blogs['faultCode'], $blogs['faultString']);
|
|
|
|
if ( $_SERVER['HTTP_HOST'] == $domain && $_SERVER['REQUEST_URI'] == $path ) {
|
|
return $blogs;
|
|
} else {
|
|
foreach ( (array) $blogs as $blog ) {
|
|
if ( strpos($blog['url'], $_SERVER['HTTP_HOST']) )
|
|
return array($blog);
|
|
}
|
|
return array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retrieve user's data.
|
|
*
|
|
* Gives your client some info about you, so you don't have to.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function blogger_getUserInfo($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you do not have access to user data on this site.' ) );
|
|
|
|
do_action('xmlrpc_call', 'blogger.getUserInfo');
|
|
|
|
$struct = array(
|
|
'nickname' => $user->nickname,
|
|
'userid' => $user->ID,
|
|
'url' => $user->user_url,
|
|
'lastname' => $user->last_name,
|
|
'firstname' => $user->first_name
|
|
);
|
|
|
|
return $struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieve post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function blogger_getPost($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[1];
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_post', $post_ID ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
|
|
|
|
do_action('xmlrpc_call', 'blogger.getPost');
|
|
|
|
$post_data = wp_get_single_post($post_ID, ARRAY_A);
|
|
|
|
$categories = implode(',', wp_get_post_categories($post_ID));
|
|
|
|
$content = '<title>'.stripslashes($post_data['post_title']).'</title>';
|
|
$content .= '<category>'.$categories.'</category>';
|
|
$content .= stripslashes($post_data['post_content']);
|
|
|
|
$struct = array(
|
|
'userid' => $post_data['post_author'],
|
|
'dateCreated' => new IXR_Date(mysql2date('Ymd\TH:i:s', $post_data['post_date'], false)),
|
|
'content' => $content,
|
|
'postid' => (string) $post_data['ID']
|
|
);
|
|
|
|
return $struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieve list of recent posts.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function blogger_getRecentPosts($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
// $args[0] = appkey - ignored
|
|
$blog_ID = (int) $args[1]; /* though we don't use it yet */
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
if ( isset( $args[4] ) )
|
|
$query = array( 'numberposts' => absint( $args[4] ) );
|
|
else
|
|
$query = array();
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.getRecentPosts');
|
|
|
|
$posts_list = wp_get_recent_posts( $query );
|
|
|
|
if ( !$posts_list ) {
|
|
$this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.'));
|
|
return $this->error;
|
|
}
|
|
|
|
foreach ($posts_list as $entry) {
|
|
if ( !current_user_can( 'edit_post', $entry['ID'] ) )
|
|
continue;
|
|
|
|
$post_date = mysql2date('Ymd\TH:i:s', $entry['post_date'], false);
|
|
$categories = implode(',', wp_get_post_categories($entry['ID']));
|
|
|
|
$content = '<title>'.stripslashes($entry['post_title']).'</title>';
|
|
$content .= '<category>'.$categories.'</category>';
|
|
$content .= stripslashes($entry['post_content']);
|
|
|
|
$struct[] = array(
|
|
'userid' => $entry['post_author'],
|
|
'dateCreated' => new IXR_Date($post_date),
|
|
'content' => $content,
|
|
'postid' => (string) $entry['ID'],
|
|
);
|
|
|
|
}
|
|
|
|
$recent_posts = array();
|
|
for ( $j=0; $j<count($struct); $j++ ) {
|
|
array_push($recent_posts, $struct[$j]);
|
|
}
|
|
|
|
return $recent_posts;
|
|
}
|
|
|
|
/**
|
|
* Retrieve blog_filename content.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return string
|
|
*/
|
|
function blogger_getTemplate($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[1];
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
$template = $args[4]; /* could be 'main' or 'archiveIndex', but we don't use it */
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.getTemplate');
|
|
|
|
if ( !current_user_can('edit_themes') )
|
|
return new IXR_Error(401, __('Sorry, this user can not edit the template.'));
|
|
|
|
/* warning: here we make the assumption that the blog's URL is on the same server */
|
|
$filename = get_option('home') . '/';
|
|
$filename = preg_replace('#https?://.+?/#', $_SERVER['DOCUMENT_ROOT'].'/', $filename);
|
|
|
|
$f = fopen($filename, 'r');
|
|
$content = fread($f, filesize($filename));
|
|
fclose($f);
|
|
|
|
/* so it is actually editable with a windows/mac client */
|
|
// FIXME: (or delete me) do we really want to cater to bad clients at the expense of good ones by BEEPing up their line breaks? commented. $content = str_replace("\n", "\r\n", $content);
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Updates the content of blog_filename.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return bool True when done.
|
|
*/
|
|
function blogger_setTemplate($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[1];
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
$content = $args[4];
|
|
$template = $args[5]; /* could be 'main' or 'archiveIndex', but we don't use it */
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.setTemplate');
|
|
|
|
if ( !current_user_can('edit_themes') )
|
|
return new IXR_Error(401, __('Sorry, this user cannot edit the template.'));
|
|
|
|
/* warning: here we make the assumption that the blog's URL is on the same server */
|
|
$filename = get_option('home') . '/';
|
|
$filename = preg_replace('#https?://.+?/#', $_SERVER['DOCUMENT_ROOT'].'/', $filename);
|
|
|
|
if ($f = fopen($filename, 'w+')) {
|
|
fwrite($f, $content);
|
|
fclose($f);
|
|
} else {
|
|
return new IXR_Error(500, __('Either the file is not writable, or something wrong happened. The file has not been updated.'));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Create new post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return int
|
|
*/
|
|
function blogger_newPost($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[1]; /* though we don't use it yet */
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
$content = $args[4];
|
|
$publish = $args[5];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.newPost');
|
|
|
|
$cap = ($publish) ? 'publish_posts' : 'edit_posts';
|
|
if ( !current_user_can($cap) )
|
|
return new IXR_Error(401, __('Sorry, you are not allowed to post on this site.'));
|
|
|
|
$post_status = ($publish) ? 'publish' : 'draft';
|
|
|
|
$post_author = $user->ID;
|
|
|
|
$post_title = xmlrpc_getposttitle($content);
|
|
$post_category = xmlrpc_getpostcategory($content);
|
|
$post_content = xmlrpc_removepostdata($content);
|
|
|
|
$post_date = current_time('mysql');
|
|
$post_date_gmt = current_time('mysql', 1);
|
|
|
|
$post_data = compact('blog_ID', 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_category', 'post_status');
|
|
|
|
$post_ID = wp_insert_post($post_data);
|
|
if ( is_wp_error( $post_ID ) )
|
|
return new IXR_Error(500, $post_ID->get_error_message());
|
|
|
|
if ( !$post_ID )
|
|
return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
|
|
|
|
$this->attach_uploads( $post_ID, $post_content );
|
|
|
|
return $post_ID;
|
|
}
|
|
|
|
/**
|
|
* Edit a post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return bool true when done.
|
|
*/
|
|
function blogger_editPost($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[1];
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
$content = $args[4];
|
|
$publish = $args[5];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.editPost');
|
|
|
|
$actual_post = wp_get_single_post($post_ID,ARRAY_A);
|
|
|
|
if ( !$actual_post || $actual_post['post_type'] != 'post' )
|
|
return new IXR_Error(404, __('Sorry, no such post.'));
|
|
|
|
$this->escape($actual_post);
|
|
|
|
if ( !current_user_can('edit_post', $post_ID) )
|
|
return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.'));
|
|
|
|
extract($actual_post, EXTR_SKIP);
|
|
|
|
if ( ('publish' == $post_status) && !current_user_can('publish_posts') )
|
|
return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
|
|
|
|
$post_title = xmlrpc_getposttitle($content);
|
|
$post_category = xmlrpc_getpostcategory($content);
|
|
$post_content = xmlrpc_removepostdata($content);
|
|
|
|
$postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt');
|
|
|
|
$result = wp_update_post($postdata);
|
|
|
|
if ( !$result )
|
|
return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.'));
|
|
|
|
$this->attach_uploads( $ID, $post_content );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Remove a post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return bool True when post is deleted.
|
|
*/
|
|
function blogger_deletePost($args) {
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[1];
|
|
$username = $args[2];
|
|
$password = $args[3];
|
|
$publish = $args[4];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'blogger.deletePost');
|
|
|
|
$actual_post = wp_get_single_post($post_ID,ARRAY_A);
|
|
|
|
if ( !$actual_post || $actual_post['post_type'] != 'post' )
|
|
return new IXR_Error(404, __('Sorry, no such post.'));
|
|
|
|
if ( !current_user_can('delete_post', $post_ID) )
|
|
return new IXR_Error(401, __('Sorry, you do not have the right to delete this post.'));
|
|
|
|
$result = wp_delete_post($post_ID);
|
|
|
|
if ( !$result )
|
|
return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be deleted.'));
|
|
|
|
return true;
|
|
}
|
|
|
|
/* MetaWeblog API functions
|
|
* specs on wherever Dave Winer wants them to be
|
|
*/
|
|
|
|
/**
|
|
* Create a new post.
|
|
*
|
|
* The 'content_struct' argument must contain:
|
|
* - title
|
|
* - description
|
|
* - mt_excerpt
|
|
* - mt_text_more
|
|
* - mt_keywords
|
|
* - mt_tb_ping_urls
|
|
* - categories
|
|
*
|
|
* Also, it can optionally contain:
|
|
* - wp_slug
|
|
* - wp_password
|
|
* - wp_page_parent_id
|
|
* - wp_page_order
|
|
* - wp_author_id
|
|
* - post_status | page_status - can be 'draft', 'private', 'publish', or 'pending'
|
|
* - mt_allow_comments - can be 'open' or 'closed'
|
|
* - mt_allow_pings - can be 'open' or 'closed'
|
|
* - date_created_gmt
|
|
* - dateCreated
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters. Contains:
|
|
* - blog_id
|
|
* - username
|
|
* - password
|
|
* - content_struct
|
|
* - publish
|
|
* @return int
|
|
*/
|
|
function mw_newPost($args) {
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[0]; // we will support this in the near future
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$content_struct = $args[3];
|
|
$publish = isset( $args[4] ) ? $args[4] : 0;
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'metaWeblog.newPost');
|
|
|
|
$page_template = '';
|
|
if ( !empty( $content_struct['post_type'] ) ) {
|
|
if ( $content_struct['post_type'] == 'page' ) {
|
|
if ( $publish )
|
|
$cap = 'publish_pages';
|
|
elseif ('publish' == $content_struct['page_status'])
|
|
$cap = 'publish_pages';
|
|
else
|
|
$cap = 'edit_pages';
|
|
$error_message = __( 'Sorry, you are not allowed to publish pages on this site.' );
|
|
$post_type = 'page';
|
|
if ( !empty( $content_struct['wp_page_template'] ) )
|
|
$page_template = $content_struct['wp_page_template'];
|
|
} elseif ( $content_struct['post_type'] == 'post' ) {
|
|
if ( $publish )
|
|
$cap = 'publish_posts';
|
|
elseif ('publish' == $content_struct['post_status'])
|
|
$cap = 'publish_posts';
|
|
else
|
|
$cap = 'edit_posts';
|
|
$error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
|
|
$post_type = 'post';
|
|
} else {
|
|
// No other post_type values are allowed here
|
|
return new IXR_Error( 401, __( 'Invalid post type.' ) );
|
|
}
|
|
} else {
|
|
if ( $publish )
|
|
$cap = 'publish_posts';
|
|
elseif ('publish' == $content_struct['post_status'])
|
|
$cap = 'publish_posts';
|
|
else
|
|
$cap = 'edit_posts';
|
|
$error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
|
|
$post_type = 'post';
|
|
}
|
|
|
|
if ( !current_user_can( $cap ) )
|
|
return new IXR_Error( 401, $error_message );
|
|
|
|
// Check for a valid post format if one was given
|
|
if ( isset( $content_struct['wp_post_format'] ) ) {
|
|
$content_struct['wp_post_format'] = sanitize_key( $content_struct['wp_post_format'] );
|
|
if ( !array_key_exists( $content_struct['wp_post_format'], get_post_format_strings() ) ) {
|
|
return new IXR_Error( 404, __( 'Invalid post format' ) );
|
|
}
|
|
}
|
|
|
|
// Let WordPress generate the post_name (slug) unless
|
|
// one has been provided.
|
|
$post_name = "";
|
|
if ( isset($content_struct['wp_slug']) )
|
|
$post_name = $content_struct['wp_slug'];
|
|
|
|
// Only use a password if one was given.
|
|
if ( isset($content_struct['wp_password']) )
|
|
$post_password = $content_struct['wp_password'];
|
|
|
|
// Only set a post parent if one was provided.
|
|
if ( isset($content_struct['wp_page_parent_id']) )
|
|
$post_parent = $content_struct['wp_page_parent_id'];
|
|
|
|
// Only set the menu_order if it was provided.
|
|
if ( isset($content_struct['wp_page_order']) )
|
|
$menu_order = $content_struct['wp_page_order'];
|
|
|
|
$post_author = $user->ID;
|
|
|
|
// If an author id was provided then use it instead.
|
|
if ( isset($content_struct['wp_author_id']) && ($user->ID != $content_struct['wp_author_id']) ) {
|
|
switch ( $post_type ) {
|
|
case "post":
|
|
if ( !current_user_can('edit_others_posts') )
|
|
return(new IXR_Error(401, __('You are not allowed to post as this user')));
|
|
break;
|
|
case "page":
|
|
if ( !current_user_can('edit_others_pages') )
|
|
return(new IXR_Error(401, __('You are not allowed to create pages as this user')));
|
|
break;
|
|
default:
|
|
return(new IXR_Error(401, __('Invalid post type.')));
|
|
break;
|
|
}
|
|
$post_author = $content_struct['wp_author_id'];
|
|
}
|
|
|
|
$post_title = isset( $content_struct['title'] ) ? $content_struct['title'] : null;
|
|
$post_content = isset( $content_struct['description'] ) ? $content_struct['description'] : null;
|
|
|
|
$post_status = $publish ? 'publish' : 'draft';
|
|
|
|
if ( isset( $content_struct["{$post_type}_status"] ) ) {
|
|
switch ( $content_struct["{$post_type}_status"] ) {
|
|
case 'draft':
|
|
case 'pending':
|
|
case 'private':
|
|
case 'publish':
|
|
$post_status = $content_struct["{$post_type}_status"];
|
|
break;
|
|
default:
|
|
$post_status = $publish ? 'publish' : 'draft';
|
|
break;
|
|
}
|
|
}
|
|
|
|
$post_excerpt = isset($content_struct['mt_excerpt']) ? $content_struct['mt_excerpt'] : null;
|
|
$post_more = isset($content_struct['mt_text_more']) ? $content_struct['mt_text_more'] : null;
|
|
|
|
$tags_input = isset($content_struct['mt_keywords']) ? $content_struct['mt_keywords'] : null;
|
|
|
|
if ( isset($content_struct['mt_allow_comments']) ) {
|
|
if ( !is_numeric($content_struct['mt_allow_comments']) ) {
|
|
switch ( $content_struct['mt_allow_comments'] ) {
|
|
case 'closed':
|
|
$comment_status = 'closed';
|
|
break;
|
|
case 'open':
|
|
$comment_status = 'open';
|
|
break;
|
|
default:
|
|
$comment_status = get_option('default_comment_status');
|
|
break;
|
|
}
|
|
} else {
|
|
switch ( (int) $content_struct['mt_allow_comments'] ) {
|
|
case 0:
|
|
case 2:
|
|
$comment_status = 'closed';
|
|
break;
|
|
case 1:
|
|
$comment_status = 'open';
|
|
break;
|
|
default:
|
|
$comment_status = get_option('default_comment_status');
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
$comment_status = get_option('default_comment_status');
|
|
}
|
|
|
|
if ( isset($content_struct['mt_allow_pings']) ) {
|
|
if ( !is_numeric($content_struct['mt_allow_pings']) ) {
|
|
switch ( $content_struct['mt_allow_pings'] ) {
|
|
case 'closed':
|
|
$ping_status = 'closed';
|
|
break;
|
|
case 'open':
|
|
$ping_status = 'open';
|
|
break;
|
|
default:
|
|
$ping_status = get_option('default_ping_status');
|
|
break;
|
|
}
|
|
} else {
|
|
switch ( (int) $content_struct['mt_allow_pings'] ) {
|
|
case 0:
|
|
$ping_status = 'closed';
|
|
break;
|
|
case 1:
|
|
$ping_status = 'open';
|
|
break;
|
|
default:
|
|
$ping_status = get_option('default_ping_status');
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
$ping_status = get_option('default_ping_status');
|
|
}
|
|
|
|
if ( $post_more )
|
|
$post_content = $post_content . '<!--more-->' . $post_more;
|
|
|
|
$to_ping = null;
|
|
if ( isset( $content_struct['mt_tb_ping_urls'] ) ) {
|
|
$to_ping = $content_struct['mt_tb_ping_urls'];
|
|
if ( is_array($to_ping) )
|
|
$to_ping = implode(' ', $to_ping);
|
|
}
|
|
|
|
// Do some timestamp voodoo
|
|
if ( !empty( $content_struct['date_created_gmt'] ) )
|
|
$dateCreated = str_replace( 'Z', '', $content_struct['date_created_gmt']->getIso() ) . 'Z'; // We know this is supposed to be GMT, so we're going to slap that Z on there by force
|
|
elseif ( !empty( $content_struct['dateCreated']) )
|
|
$dateCreated = $content_struct['dateCreated']->getIso();
|
|
|
|
if ( !empty( $dateCreated ) ) {
|
|
$post_date = get_date_from_gmt(iso8601_to_datetime($dateCreated));
|
|
$post_date_gmt = iso8601_to_datetime($dateCreated, 'GMT');
|
|
} else {
|
|
$post_date = current_time('mysql');
|
|
$post_date_gmt = current_time('mysql', 1);
|
|
}
|
|
|
|
$post_category = array();
|
|
if ( isset( $content_struct['categories'] ) ) {
|
|
$catnames = $content_struct['categories'];
|
|
|
|
if ( is_array($catnames) ) {
|
|
foreach ($catnames as $cat) {
|
|
$post_category[] = get_cat_ID($cat);
|
|
}
|
|
}
|
|
}
|
|
|
|
$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');
|
|
|
|
$post_ID = $postdata['ID'] = get_default_post_to_edit( $post_type, true )->ID;
|
|
|
|
// Only posts can be sticky
|
|
if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
|
|
if ( $content_struct['sticky'] == true )
|
|
stick_post( $post_ID );
|
|
elseif ( $content_struct['sticky'] == false )
|
|
unstick_post( $post_ID );
|
|
}
|
|
|
|
if ( isset($content_struct['custom_fields']) )
|
|
$this->set_custom_fields($post_ID, $content_struct['custom_fields']);
|
|
|
|
// Handle enclosures
|
|
$thisEnclosure = isset($content_struct['enclosure']) ? $content_struct['enclosure'] : null;
|
|
$this->add_enclosure_if_new($post_ID, $thisEnclosure);
|
|
|
|
$this->attach_uploads( $post_ID, $post_content );
|
|
|
|
// Handle post formats if assigned, value is validated earlier
|
|
// in this function
|
|
if ( isset( $content_struct['wp_post_format'] ) )
|
|
wp_set_post_terms( $post_ID, array( 'post-format-' . $content_struct['wp_post_format'] ), 'post_format' );
|
|
|
|
$post_ID = wp_insert_post( $postdata, true );
|
|
if ( is_wp_error( $post_ID ) )
|
|
return new IXR_Error(500, $post_ID->get_error_message());
|
|
|
|
if ( !$post_ID )
|
|
return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
|
|
|
|
return strval($post_ID);
|
|
}
|
|
|
|
function add_enclosure_if_new($post_ID, $enclosure) {
|
|
if ( is_array( $enclosure ) && isset( $enclosure['url'] ) && isset( $enclosure['length'] ) && isset( $enclosure['type'] ) ) {
|
|
|
|
$encstring = $enclosure['url'] . "\n" . $enclosure['length'] . "\n" . $enclosure['type'];
|
|
$found = false;
|
|
foreach ( (array) get_post_custom($post_ID) as $key => $val) {
|
|
if ($key == 'enclosure') {
|
|
foreach ( (array) $val as $enc ) {
|
|
if ($enc == $encstring) {
|
|
$found = true;
|
|
break 2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!$found)
|
|
add_post_meta( $post_ID, 'enclosure', $encstring );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Attach upload to a post.
|
|
*
|
|
* @since 2.1.0
|
|
*
|
|
* @param int $post_ID Post ID.
|
|
* @param string $post_content Post Content for attachment.
|
|
*/
|
|
function attach_uploads( $post_ID, $post_content ) {
|
|
global $wpdb;
|
|
|
|
// find any unattached files
|
|
$attachments = $wpdb->get_results( "SELECT ID, guid FROM {$wpdb->posts} WHERE post_parent = '0' AND post_type = 'attachment'" );
|
|
if ( is_array( $attachments ) ) {
|
|
foreach ( $attachments as $file ) {
|
|
if ( strpos( $post_content, $file->guid ) !== false )
|
|
$wpdb->update($wpdb->posts, array('post_parent' => $post_ID), array('ID' => $file->ID) );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Edit a post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return bool True on success.
|
|
*/
|
|
function mw_editPost($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$content_struct = $args[3];
|
|
$publish = $args[4];
|
|
|
|
if ( ! $user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'metaWeblog.editPost');
|
|
|
|
$postdata = wp_get_single_post( $post_ID, ARRAY_A );
|
|
|
|
// If there is no post data for the give post id, stop
|
|
// now and return an error. Other wise a new post will be
|
|
// created (which was the old behavior).
|
|
if ( ! $postdata || empty( $postdata[ 'ID' ] ) )
|
|
return new IXR_Error( 404, __( 'Invalid post ID.' ) );
|
|
|
|
if ( ! current_user_can( 'edit_post', $post_ID ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you do not have the right to edit this post.' ) );
|
|
|
|
// Use wp.editPost to edit post types other than post and page.
|
|
if ( ! in_array( $postdata[ 'post_type' ], array( 'post', 'page' ) ) )
|
|
return new IXR_Error( 401, __( 'Invalid post type.' ) );
|
|
|
|
// Thwart attempt to change the post type.
|
|
if ( ! empty( $content_struct[ 'post_type' ] ) && ( $content_struct['post_type'] != $postdata[ 'post_type' ] ) )
|
|
return new IXR_Error( 401, __( 'The post type may not be changed.' ) );
|
|
|
|
// Check for a valid post format if one was given
|
|
if ( isset( $content_struct['wp_post_format'] ) ) {
|
|
$content_struct['wp_post_format'] = sanitize_key( $content_struct['wp_post_format'] );
|
|
if ( !array_key_exists( $content_struct['wp_post_format'], get_post_format_strings() ) ) {
|
|
return new IXR_Error( 404, __( 'Invalid post format' ) );
|
|
}
|
|
}
|
|
|
|
$this->escape($postdata);
|
|
extract($postdata, EXTR_SKIP);
|
|
|
|
// Let WordPress manage slug if none was provided.
|
|
$post_name = "";
|
|
$post_name = $postdata['post_name'];
|
|
if ( isset($content_struct['wp_slug']) )
|
|
$post_name = $content_struct['wp_slug'];
|
|
|
|
// Only use a password if one was given.
|
|
if ( isset($content_struct['wp_password']) )
|
|
$post_password = $content_struct['wp_password'];
|
|
|
|
// Only set a post parent if one was given.
|
|
if ( isset($content_struct['wp_page_parent_id']) )
|
|
$post_parent = $content_struct['wp_page_parent_id'];
|
|
|
|
// Only set the menu_order if it was given.
|
|
if ( isset($content_struct['wp_page_order']) )
|
|
$menu_order = $content_struct['wp_page_order'];
|
|
|
|
if ( ! empty( $content_struct['wp_page_template'] ) && 'page' == $post_type )
|
|
$page_template = $content_struct['wp_page_template'];
|
|
|
|
$post_author = $postdata['post_author'];
|
|
|
|
// Only set the post_author if one is set.
|
|
if ( isset($content_struct['wp_author_id']) && ($user->ID != $content_struct['wp_author_id']) ) {
|
|
switch ( $post_type ) {
|
|
case 'post':
|
|
if ( !current_user_can('edit_others_posts') )
|
|
return(new IXR_Error(401, __('You are not allowed to change the post author as this user.')));
|
|
break;
|
|
case 'page':
|
|
if ( !current_user_can('edit_others_pages') )
|
|
return(new IXR_Error(401, __('You are not allowed to change the page author as this user.')));
|
|
break;
|
|
default:
|
|
return(new IXR_Error(401, __('Invalid post type.')));
|
|
break;
|
|
}
|
|
$post_author = $content_struct['wp_author_id'];
|
|
}
|
|
|
|
if ( isset($content_struct['mt_allow_comments']) ) {
|
|
if ( !is_numeric($content_struct['mt_allow_comments']) ) {
|
|
switch ( $content_struct['mt_allow_comments'] ) {
|
|
case 'closed':
|
|
$comment_status = 'closed';
|
|
break;
|
|
case 'open':
|
|
$comment_status = 'open';
|
|
break;
|
|
default:
|
|
$comment_status = get_option('default_comment_status');
|
|
break;
|
|
}
|
|
} else {
|
|
switch ( (int) $content_struct['mt_allow_comments'] ) {
|
|
case 0:
|
|
case 2:
|
|
$comment_status = 'closed';
|
|
break;
|
|
case 1:
|
|
$comment_status = 'open';
|
|
break;
|
|
default:
|
|
$comment_status = get_option('default_comment_status');
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( isset($content_struct['mt_allow_pings']) ) {
|
|
if ( !is_numeric($content_struct['mt_allow_pings']) ) {
|
|
switch ( $content_struct['mt_allow_pings'] ) {
|
|
case 'closed':
|
|
$ping_status = 'closed';
|
|
break;
|
|
case 'open':
|
|
$ping_status = 'open';
|
|
break;
|
|
default:
|
|
$ping_status = get_option('default_ping_status');
|
|
break;
|
|
}
|
|
} else {
|
|
switch ( (int) $content_struct["mt_allow_pings"] ) {
|
|
case 0:
|
|
$ping_status = 'closed';
|
|
break;
|
|
case 1:
|
|
$ping_status = 'open';
|
|
break;
|
|
default:
|
|
$ping_status = get_option('default_ping_status');
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$post_title = isset( $content_struct['title'] ) ? $content_struct['title'] : null;
|
|
$post_content = isset( $content_struct['description'] ) ? $content_struct['description'] : null;
|
|
|
|
$post_category = array();
|
|
if ( isset( $content_struct['categories'] ) ) {
|
|
$catnames = $content_struct['categories'];
|
|
if ( is_array($catnames) ) {
|
|
foreach ($catnames as $cat) {
|
|
$post_category[] = get_cat_ID($cat);
|
|
}
|
|
}
|
|
}
|
|
|
|
$post_excerpt = isset( $content_struct['mt_excerpt'] ) ? $content_struct['mt_excerpt'] : null;
|
|
$post_more = isset( $content_struct['mt_text_more'] ) ? $content_struct['mt_text_more'] : null;
|
|
|
|
$post_status = $publish ? 'publish' : 'draft';
|
|
if ( isset( $content_struct["{$post_type}_status"] ) ) {
|
|
switch( $content_struct["{$post_type}_status"] ) {
|
|
case 'draft':
|
|
case 'pending':
|
|
case 'private':
|
|
case 'publish':
|
|
$post_status = $content_struct["{$post_type}_status"];
|
|
break;
|
|
default:
|
|
$post_status = $publish ? 'publish' : 'draft';
|
|
break;
|
|
}
|
|
}
|
|
|
|
$tags_input = isset( $content_struct['mt_keywords'] ) ? $content_struct['mt_keywords'] : null;
|
|
|
|
if ( ('publish' == $post_status) ) {
|
|
if ( ( 'page' == $post_type ) && !current_user_can('publish_pages') )
|
|
return new IXR_Error(401, __('Sorry, you do not have the right to publish this page.'));
|
|
else if ( !current_user_can('publish_posts') )
|
|
return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
|
|
}
|
|
|
|
if ( $post_more )
|
|
$post_content = $post_content . "<!--more-->" . $post_more;
|
|
|
|
$to_ping = null;
|
|
if ( isset( $content_struct['mt_tb_ping_urls'] ) ) {
|
|
$to_ping = $content_struct['mt_tb_ping_urls'];
|
|
if ( is_array($to_ping) )
|
|
$to_ping = implode(' ', $to_ping);
|
|
}
|
|
|
|
// Do some timestamp voodoo
|
|
if ( !empty( $content_struct['date_created_gmt'] ) )
|
|
$dateCreated = str_replace( 'Z', '', $content_struct['date_created_gmt']->getIso() ) . 'Z'; // We know this is supposed to be GMT, so we're going to slap that Z on there by force
|
|
elseif ( !empty( $content_struct['dateCreated']) )
|
|
$dateCreated = $content_struct['dateCreated']->getIso();
|
|
|
|
if ( !empty( $dateCreated ) ) {
|
|
$post_date = get_date_from_gmt(iso8601_to_datetime($dateCreated));
|
|
$post_date_gmt = iso8601_to_datetime($dateCreated, 'GMT');
|
|
} else {
|
|
$post_date = $postdata['post_date'];
|
|
$post_date_gmt = $postdata['post_date_gmt'];
|
|
}
|
|
|
|
// We've got all the data -- post it:
|
|
$newpost = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt', 'comment_status', 'ping_status', 'post_date', 'post_date_gmt', 'to_ping', 'post_name', 'post_password', 'post_parent', 'menu_order', 'post_author', 'tags_input', 'page_template');
|
|
|
|
$result = wp_update_post($newpost, true);
|
|
if ( is_wp_error( $result ) )
|
|
return new IXR_Error(500, $result->get_error_message());
|
|
|
|
if ( !$result )
|
|
return new IXR_Error(500, __('Sorry, your entry could not be edited. Something wrong happened.'));
|
|
|
|
// Only posts can be sticky
|
|
if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
|
|
if ( $content_struct['sticky'] == true )
|
|
stick_post( $post_ID );
|
|
elseif ( $content_struct['sticky'] == false )
|
|
unstick_post( $post_ID );
|
|
}
|
|
|
|
if ( isset($content_struct['custom_fields']) )
|
|
$this->set_custom_fields($post_ID, $content_struct['custom_fields']);
|
|
|
|
// Handle enclosures
|
|
$thisEnclosure = isset($content_struct['enclosure']) ? $content_struct['enclosure'] : null;
|
|
$this->add_enclosure_if_new($post_ID, $thisEnclosure);
|
|
|
|
$this->attach_uploads( $ID, $post_content );
|
|
|
|
// Handle post formats if assigned, validation is handled
|
|
// earlier in this function
|
|
if ( isset( $content_struct['wp_post_format'] ) )
|
|
wp_set_post_terms( $post_ID, array( 'post-format-' . $content_struct['wp_post_format'] ), 'post_format' );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Retrieve post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mw_getPost($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_post', $post_ID ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
|
|
|
|
do_action('xmlrpc_call', 'metaWeblog.getPost');
|
|
|
|
$postdata = wp_get_single_post($post_ID, ARRAY_A);
|
|
|
|
if ($postdata['post_date'] != '') {
|
|
$post_date = mysql2date('Ymd\TH:i:s', $postdata['post_date'], false);
|
|
$post_date_gmt = mysql2date('Ymd\TH:i:s', $postdata['post_date_gmt'], false);
|
|
$post_modified = mysql2date('Ymd\TH:i:s', $postdata['post_modified'], false);
|
|
$post_modified_gmt = mysql2date('Ymd\TH:i:s', $postdata['post_modified_gmt'], false);
|
|
|
|
// For drafts use the GMT version of the post date
|
|
if ( $postdata['post_status'] == 'draft' ) {
|
|
$post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $postdata['post_date'] ), 'Ymd\TH:i:s' );
|
|
$post_modified_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $postdata['post_modified'] ), 'Ymd\TH:i:s' );
|
|
}
|
|
|
|
$categories = array();
|
|
$catids = wp_get_post_categories($post_ID);
|
|
foreach($catids as $catid)
|
|
$categories[] = get_cat_name($catid);
|
|
|
|
$tagnames = array();
|
|
$tags = wp_get_post_tags( $post_ID );
|
|
if ( !empty( $tags ) ) {
|
|
foreach ( $tags as $tag )
|
|
$tagnames[] = $tag->name;
|
|
$tagnames = implode( ', ', $tagnames );
|
|
} else {
|
|
$tagnames = '';
|
|
}
|
|
|
|
$post = get_extended($postdata['post_content']);
|
|
$link = post_permalink($postdata['ID']);
|
|
|
|
// Get the author info.
|
|
$author = get_userdata($postdata['post_author']);
|
|
|
|
$allow_comments = ('open' == $postdata['comment_status']) ? 1 : 0;
|
|
$allow_pings = ('open' == $postdata['ping_status']) ? 1 : 0;
|
|
|
|
// Consider future posts as published
|
|
if ( $postdata['post_status'] === 'future' )
|
|
$postdata['post_status'] = 'publish';
|
|
|
|
// Get post format
|
|
$post_format = get_post_format( $post_ID );
|
|
if ( empty( $post_format ) )
|
|
$post_format = 'standard';
|
|
|
|
$sticky = false;
|
|
if ( is_sticky( $post_ID ) )
|
|
$sticky = true;
|
|
|
|
$enclosure = array();
|
|
foreach ( (array) get_post_custom($post_ID) as $key => $val) {
|
|
if ($key == 'enclosure') {
|
|
foreach ( (array) $val as $enc ) {
|
|
$encdata = explode("\n", $enc);
|
|
$enclosure['url'] = trim(htmlspecialchars($encdata[0]));
|
|
$enclosure['length'] = (int) trim($encdata[1]);
|
|
$enclosure['type'] = trim($encdata[2]);
|
|
break 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
$resp = array(
|
|
'dateCreated' => new IXR_Date($post_date),
|
|
'userid' => $postdata['post_author'],
|
|
'postid' => $postdata['ID'],
|
|
'description' => $post['main'],
|
|
'title' => $postdata['post_title'],
|
|
'link' => $link,
|
|
'permaLink' => $link,
|
|
// commented out because no other tool seems to use this
|
|
// 'content' => $entry['post_content'],
|
|
'categories' => $categories,
|
|
'mt_excerpt' => $postdata['post_excerpt'],
|
|
'mt_text_more' => $post['extended'],
|
|
'mt_allow_comments' => $allow_comments,
|
|
'mt_allow_pings' => $allow_pings,
|
|
'mt_keywords' => $tagnames,
|
|
'wp_slug' => $postdata['post_name'],
|
|
'wp_password' => $postdata['post_password'],
|
|
'wp_author_id' => (string) $author->ID,
|
|
'wp_author_display_name' => $author->display_name,
|
|
'date_created_gmt' => new IXR_Date($post_date_gmt),
|
|
'post_status' => $postdata['post_status'],
|
|
'custom_fields' => $this->get_custom_fields($post_ID),
|
|
'wp_post_format' => $post_format,
|
|
'sticky' => $sticky,
|
|
'date_modified' => new IXR_Date( $post_modified ),
|
|
'date_modified_gmt' => new IXR_Date( $post_modified_gmt )
|
|
);
|
|
|
|
if ( !empty($enclosure) ) $resp['enclosure'] = $enclosure;
|
|
|
|
return $resp;
|
|
} else {
|
|
return new IXR_Error(404, __('Sorry, no such post.'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retrieve list of recent posts.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mw_getRecentPosts($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
if ( isset( $args[3] ) )
|
|
$query = array( 'numberposts' => absint( $args[3] ) );
|
|
else
|
|
$query = array();
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'metaWeblog.getRecentPosts');
|
|
|
|
$posts_list = wp_get_recent_posts( $query );
|
|
|
|
if ( !$posts_list )
|
|
return array();
|
|
|
|
foreach ($posts_list as $entry) {
|
|
if ( !current_user_can( 'edit_post', $entry['ID'] ) )
|
|
continue;
|
|
|
|
$post_date = mysql2date('Ymd\TH:i:s', $entry['post_date'], false);
|
|
$post_date_gmt = mysql2date('Ymd\TH:i:s', $entry['post_date_gmt'], false);
|
|
$post_modified = mysql2date('Ymd\TH:i:s', $entry['post_modified'], false);
|
|
$post_modified_gmt = mysql2date('Ymd\TH:i:s', $entry['post_modified_gmt'], false);
|
|
|
|
// For drafts use the GMT version of the date
|
|
if ( $entry['post_status'] == 'draft' ) {
|
|
$post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $entry['post_date'] ), 'Ymd\TH:i:s' );
|
|
$post_modified_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $entry['post_modified'] ), 'Ymd\TH:i:s' );
|
|
}
|
|
|
|
$categories = array();
|
|
$catids = wp_get_post_categories($entry['ID']);
|
|
foreach( $catids as $catid )
|
|
$categories[] = get_cat_name($catid);
|
|
|
|
$tagnames = array();
|
|
$tags = wp_get_post_tags( $entry['ID'] );
|
|
if ( !empty( $tags ) ) {
|
|
foreach ( $tags as $tag ) {
|
|
$tagnames[] = $tag->name;
|
|
}
|
|
$tagnames = implode( ', ', $tagnames );
|
|
} else {
|
|
$tagnames = '';
|
|
}
|
|
|
|
$post = get_extended($entry['post_content']);
|
|
$link = post_permalink($entry['ID']);
|
|
|
|
// Get the post author info.
|
|
$author = get_userdata($entry['post_author']);
|
|
|
|
$allow_comments = ('open' == $entry['comment_status']) ? 1 : 0;
|
|
$allow_pings = ('open' == $entry['ping_status']) ? 1 : 0;
|
|
|
|
// Consider future posts as published
|
|
if ( $entry['post_status'] === 'future' )
|
|
$entry['post_status'] = 'publish';
|
|
|
|
// Get post format
|
|
$post_format = get_post_format( $entry['ID'] );
|
|
if ( empty( $post_format ) )
|
|
$post_format = 'standard';
|
|
|
|
$struct[] = array(
|
|
'dateCreated' => new IXR_Date($post_date),
|
|
'userid' => $entry['post_author'],
|
|
'postid' => (string) $entry['ID'],
|
|
'description' => $post['main'],
|
|
'title' => $entry['post_title'],
|
|
'link' => $link,
|
|
'permaLink' => $link,
|
|
// commented out because no other tool seems to use this
|
|
// 'content' => $entry['post_content'],
|
|
'categories' => $categories,
|
|
'mt_excerpt' => $entry['post_excerpt'],
|
|
'mt_text_more' => $post['extended'],
|
|
'mt_allow_comments' => $allow_comments,
|
|
'mt_allow_pings' => $allow_pings,
|
|
'mt_keywords' => $tagnames,
|
|
'wp_slug' => $entry['post_name'],
|
|
'wp_password' => $entry['post_password'],
|
|
'wp_author_id' => (string) $author->ID,
|
|
'wp_author_display_name' => $author->display_name,
|
|
'date_created_gmt' => new IXR_Date($post_date_gmt),
|
|
'post_status' => $entry['post_status'],
|
|
'custom_fields' => $this->get_custom_fields($entry['ID']),
|
|
'wp_post_format' => $post_format,
|
|
'date_modified' => new IXR_Date( $post_modified ),
|
|
'date_modified_gmt' => new IXR_Date( $post_modified_gmt )
|
|
);
|
|
|
|
}
|
|
|
|
$recent_posts = array();
|
|
for ( $j=0; $j<count($struct); $j++ ) {
|
|
array_push($recent_posts, $struct[$j]);
|
|
}
|
|
|
|
return $recent_posts;
|
|
}
|
|
|
|
/**
|
|
* Retrieve the list of categories on a given blog.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mw_getCategories($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
|
|
|
|
do_action('xmlrpc_call', 'metaWeblog.getCategories');
|
|
|
|
$categories_struct = array();
|
|
|
|
if ( $cats = get_categories(array('get' => 'all')) ) {
|
|
foreach ( $cats as $cat ) {
|
|
$struct['categoryId'] = $cat->term_id;
|
|
$struct['parentId'] = $cat->parent;
|
|
$struct['description'] = $cat->name;
|
|
$struct['categoryDescription'] = $cat->description;
|
|
$struct['categoryName'] = $cat->name;
|
|
$struct['htmlUrl'] = esc_html(get_category_link($cat->term_id));
|
|
$struct['rssUrl'] = esc_html(get_category_feed_link($cat->term_id, 'rss2'));
|
|
|
|
$categories_struct[] = $struct;
|
|
}
|
|
}
|
|
|
|
return $categories_struct;
|
|
}
|
|
|
|
/**
|
|
* Uploads a file, following your settings.
|
|
*
|
|
* Adapted from a patch by Johann Richard.
|
|
*
|
|
* @link http://mycvs.org/archives/2004/06/30/file-upload-to-wordpress-in-ecto/
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mw_newMediaObject($args) {
|
|
global $wpdb;
|
|
|
|
$blog_ID = (int) $args[0];
|
|
$username = $wpdb->escape($args[1]);
|
|
$password = $wpdb->escape($args[2]);
|
|
$data = $args[3];
|
|
|
|
$name = sanitize_file_name( $data['name'] );
|
|
$type = $data['type'];
|
|
$bits = $data['bits'];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'metaWeblog.newMediaObject');
|
|
|
|
if ( !current_user_can('upload_files') ) {
|
|
$this->error = new IXR_Error(401, __('You are not allowed to upload files to this site.'));
|
|
return $this->error;
|
|
}
|
|
|
|
if ( $upload_err = apply_filters( 'pre_upload_error', false ) )
|
|
return new IXR_Error(500, $upload_err);
|
|
|
|
if ( !empty($data['overwrite']) && ($data['overwrite'] == true) ) {
|
|
// Get postmeta info on the object.
|
|
$old_file = $wpdb->get_row("
|
|
SELECT ID
|
|
FROM {$wpdb->posts}
|
|
WHERE post_title = '{$name}'
|
|
AND post_type = 'attachment'
|
|
");
|
|
|
|
// Delete previous file.
|
|
wp_delete_attachment($old_file->ID);
|
|
|
|
// Make sure the new name is different by pre-pending the
|
|
// previous post id.
|
|
$filename = preg_replace('/^wpid\d+-/', '', $name);
|
|
$name = "wpid{$old_file->ID}-{$filename}";
|
|
}
|
|
|
|
$upload = wp_upload_bits($name, null, $bits);
|
|
if ( ! empty($upload['error']) ) {
|
|
$errorString = sprintf(__('Could not write file %1$s (%2$s)'), $name, $upload['error']);
|
|
return new IXR_Error(500, $errorString);
|
|
}
|
|
// Construct the attachment array
|
|
// attach to post_id 0
|
|
$post_id = 0;
|
|
$attachment = array(
|
|
'post_title' => $name,
|
|
'post_content' => '',
|
|
'post_type' => 'attachment',
|
|
'post_parent' => $post_id,
|
|
'post_mime_type' => $type,
|
|
'guid' => $upload[ 'url' ]
|
|
);
|
|
|
|
// Save the data
|
|
$id = wp_insert_attachment( $attachment, $upload[ 'file' ], $post_id );
|
|
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $upload['file'] ) );
|
|
|
|
return apply_filters( 'wp_handle_upload', array( 'file' => $name, 'url' => $upload[ 'url' ], 'type' => $type ), 'upload' );
|
|
}
|
|
|
|
/* MovableType API functions
|
|
* specs on http://www.movabletype.org/docs/mtmanual_programmatic.html
|
|
*/
|
|
|
|
/**
|
|
* Retrieve the post titles of recent posts.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mt_getRecentPostTitles($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
if ( isset( $args[3] ) )
|
|
$query = array( 'numberposts' => absint( $args[3] ) );
|
|
else
|
|
$query = array();
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'mt.getRecentPostTitles');
|
|
|
|
$posts_list = wp_get_recent_posts( $query );
|
|
|
|
if ( !$posts_list ) {
|
|
$this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.'));
|
|
return $this->error;
|
|
}
|
|
|
|
foreach ($posts_list as $entry) {
|
|
if ( !current_user_can( 'edit_post', $entry['ID'] ) )
|
|
continue;
|
|
|
|
$post_date = mysql2date('Ymd\TH:i:s', $entry['post_date'], false);
|
|
$post_date_gmt = mysql2date('Ymd\TH:i:s', $entry['post_date_gmt'], false);
|
|
|
|
// For drafts use the GMT version of the date
|
|
if ( $entry['post_status'] == 'draft' )
|
|
$post_date_gmt = get_gmt_from_date( mysql2date( 'Y-m-d H:i:s', $entry['post_date'] ), 'Ymd\TH:i:s' );
|
|
|
|
$struct[] = array(
|
|
'dateCreated' => new IXR_Date($post_date),
|
|
'userid' => $entry['post_author'],
|
|
'postid' => (string) $entry['ID'],
|
|
'title' => $entry['post_title'],
|
|
'post_status' => $entry['post_status'],
|
|
'date_created_gmt' => new IXR_Date($post_date_gmt)
|
|
);
|
|
|
|
}
|
|
|
|
$recent_posts = array();
|
|
for ( $j=0; $j<count($struct); $j++ ) {
|
|
array_push($recent_posts, $struct[$j]);
|
|
}
|
|
|
|
return $recent_posts;
|
|
}
|
|
|
|
/**
|
|
* Retrieve list of all categories on blog.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mt_getCategoryList($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$blog_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_posts' ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
|
|
|
|
do_action('xmlrpc_call', 'mt.getCategoryList');
|
|
|
|
$categories_struct = array();
|
|
|
|
if ( $cats = get_categories(array('hide_empty' => 0, 'hierarchical' => 0)) ) {
|
|
foreach ( $cats as $cat ) {
|
|
$struct['categoryId'] = $cat->term_id;
|
|
$struct['categoryName'] = $cat->name;
|
|
|
|
$categories_struct[] = $struct;
|
|
}
|
|
}
|
|
|
|
return $categories_struct;
|
|
}
|
|
|
|
/**
|
|
* Retrieve post categories.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mt_getPostCategories($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
if ( !current_user_can( 'edit_post', $post_ID ) )
|
|
return new IXR_Error( 401, __( 'Sorry, you can not edit this post.' ) );
|
|
|
|
do_action('xmlrpc_call', 'mt.getPostCategories');
|
|
|
|
$categories = array();
|
|
$catids = wp_get_post_categories(intval($post_ID));
|
|
// first listed category will be the primary category
|
|
$isPrimary = true;
|
|
foreach ( $catids as $catid ) {
|
|
$categories[] = array(
|
|
'categoryName' => get_cat_name($catid),
|
|
'categoryId' => (string) $catid,
|
|
'isPrimary' => $isPrimary
|
|
);
|
|
$isPrimary = false;
|
|
}
|
|
|
|
return $categories;
|
|
}
|
|
|
|
/**
|
|
* Sets categories for a post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return bool True on success.
|
|
*/
|
|
function mt_setPostCategories($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
$categories = $args[3];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'mt.setPostCategories');
|
|
|
|
if ( !current_user_can('edit_post', $post_ID) )
|
|
return new IXR_Error(401, __('Sorry, you cannot edit this post.'));
|
|
|
|
foreach ( $categories as $cat ) {
|
|
$catids[] = $cat['categoryId'];
|
|
}
|
|
|
|
wp_set_post_categories($post_ID, $catids);
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Retrieve an array of methods supported by this server.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return array
|
|
*/
|
|
function mt_supportedMethods($args) {
|
|
|
|
do_action('xmlrpc_call', 'mt.supportedMethods');
|
|
|
|
$supported_methods = array();
|
|
foreach ( $this->methods as $key => $value ) {
|
|
$supported_methods[] = $key;
|
|
}
|
|
|
|
return $supported_methods;
|
|
}
|
|
|
|
/**
|
|
* Retrieve an empty array because we don't support per-post text filters.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
*/
|
|
function mt_supportedTextFilters($args) {
|
|
do_action('xmlrpc_call', 'mt.supportedTextFilters');
|
|
return apply_filters('xmlrpc_text_filters', array());
|
|
}
|
|
|
|
/**
|
|
* Retrieve trackbacks sent to a given post.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return mixed
|
|
*/
|
|
function mt_getTrackbackPings($args) {
|
|
|
|
global $wpdb;
|
|
|
|
$post_ID = intval($args);
|
|
|
|
do_action('xmlrpc_call', 'mt.getTrackbackPings');
|
|
|
|
$actual_post = wp_get_single_post($post_ID, ARRAY_A);
|
|
|
|
if ( !$actual_post )
|
|
return new IXR_Error(404, __('Sorry, no such post.'));
|
|
|
|
$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", $post_ID) );
|
|
|
|
if ( !$comments )
|
|
return array();
|
|
|
|
$trackback_pings = array();
|
|
foreach ( $comments as $comment ) {
|
|
if ( 'trackback' == $comment->comment_type ) {
|
|
$content = $comment->comment_content;
|
|
$title = substr($content, 8, (strpos($content, '</strong>') - 8));
|
|
$trackback_pings[] = array(
|
|
'pingTitle' => $title,
|
|
'pingURL' => $comment->comment_author_url,
|
|
'pingIP' => $comment->comment_author_IP
|
|
);
|
|
}
|
|
}
|
|
|
|
return $trackback_pings;
|
|
}
|
|
|
|
/**
|
|
* Sets a post's publish status to 'publish'.
|
|
*
|
|
* @since 1.5.0
|
|
*
|
|
* @param array $args Method parameters.
|
|
* @return int
|
|
*/
|
|
function mt_publishPost($args) {
|
|
|
|
$this->escape($args);
|
|
|
|
$post_ID = (int) $args[0];
|
|
$username = $args[1];
|
|
$password = $args[2];
|
|
|
|
if ( !$user = $this->login($username, $password) )
|
|
return $this->error;
|
|
|
|
do_action('xmlrpc_call', 'mt.publishPost');
|
|
|
|
if ( !current_user_can('publish_posts') || !current_user_can('edit_post', $post_ID) )
|
|
return new IXR_Error(401, __('Sorry, you cannot publish this post.'));
|
|
|
|
$postdata = wp_get_single_post($post_ID,ARRAY_A);
|
|
|
|
$postdata['post_status'] = 'publish';
|
|
|
|
// retain old cats
|
|
$cats = wp_get_post_categories($post_ID);
|
|
$postdata['post_category'] = $cats;
|
|
$this->escape($postdata);
|
|
|
|
$result = wp_update_post($postdata);
|
|
|
|
return $result;
|
|
}
|
|
|
|
/* PingBack functions
|
|
* specs on www.hixie.ch/specs/pingback/pingback
|
|
*/
|
|
|
|
/**
|
|
* Retrieves a pingback and registers it.
|
|
*
|
|
* @since 1.5.0
|
|
*
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* @param array $args Method parameters.
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* @return array
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*/
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function pingback_ping($args) {
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global $wpdb;
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do_action('xmlrpc_call', 'pingback.ping');
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$this->escape($args);
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$pagelinkedfrom = $args[0];
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$pagelinkedto = $args[1];
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$title = '';
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$pagelinkedfrom = str_replace('&', '&', $pagelinkedfrom);
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$pagelinkedto = str_replace('&', '&', $pagelinkedto);
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$pagelinkedto = str_replace('&', '&', $pagelinkedto);
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// Check if the page linked to is in our site
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$pos1 = strpos($pagelinkedto, str_replace(array('http://www.','http://','https://www.','https://'), '', get_option('home')));
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if ( !$pos1 )
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return new IXR_Error(0, __('Is there no link to us?'));
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// let's find which post is linked to
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// FIXME: does url_to_postid() cover all these cases already?
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// if so, then let's use it and drop the old code.
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$urltest = parse_url($pagelinkedto);
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if ( $post_ID = url_to_postid($pagelinkedto) ) {
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$way = 'url_to_postid()';
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} elseif ( preg_match('#p/[0-9]{1,}#', $urltest['path'], $match) ) {
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// the path defines the post_ID (archives/p/XXXX)
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$blah = explode('/', $match[0]);
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$post_ID = (int) $blah[1];
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$way = 'from the path';
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} elseif ( preg_match('#p=[0-9]{1,}#', $urltest['query'], $match) ) {
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// the querystring defines the post_ID (?p=XXXX)
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$blah = explode('=', $match[0]);
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$post_ID = (int) $blah[1];
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$way = 'from the querystring';
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} elseif ( isset($urltest['fragment']) ) {
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// an #anchor is there, it's either...
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if ( intval($urltest['fragment']) ) {
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// ...an integer #XXXX (simplest case)
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$post_ID = (int) $urltest['fragment'];
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$way = 'from the fragment (numeric)';
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} elseif ( preg_match('/post-[0-9]+/',$urltest['fragment']) ) {
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// ...a post id in the form 'post-###'
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$post_ID = preg_replace('/[^0-9]+/', '', $urltest['fragment']);
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$way = 'from the fragment (post-###)';
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} elseif ( is_string($urltest['fragment']) ) {
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// ...or a string #title, a little more complicated
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$title = preg_replace('/[^a-z0-9]/i', '.', $urltest['fragment']);
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$sql = $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_title RLIKE %s", like_escape( $title ) );
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if (! ($post_ID = $wpdb->get_var($sql)) ) {
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// returning unknown error '0' is better than die()ing
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return new IXR_Error(0, '');
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}
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$way = 'from the fragment (title)';
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}
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} else {
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// TODO: Attempt to extract a post ID from the given URL
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return new IXR_Error(33, __('The specified target URL cannot be used as a target. It either doesn’t exist, or it is not a pingback-enabled resource.'));
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}
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$post_ID = (int) $post_ID;
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$post = get_post($post_ID);
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if ( !$post ) // Post_ID not found
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return new IXR_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.'));
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if ( $post_ID == url_to_postid($pagelinkedfrom) )
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return new IXR_Error(0, __('The source URL and the target URL cannot both point to the same resource.'));
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// Check if pings are on
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if ( !pings_open($post) )
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return new IXR_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.'));
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// Let's check that the remote site didn't already pingback this entry
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if ( $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_author_url = %s", $post_ID, $pagelinkedfrom) ) )
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return new IXR_Error( 48, __( 'The pingback has already been registered.' ) );
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// very stupid, but gives time to the 'from' server to publish !
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sleep(1);
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// Let's check the remote site
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$linea = wp_remote_fopen( $pagelinkedfrom );
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if ( !$linea )
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return new IXR_Error(16, __('The source URL does not exist.'));
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$linea = apply_filters('pre_remote_source', $linea, $pagelinkedto);
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// Work around bug in strip_tags():
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$linea = str_replace('<!DOC', '<DOC', $linea);
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$linea = preg_replace( '/[\s\r\n\t]+/', ' ', $linea ); // normalize spaces
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$linea = preg_replace( "/ <(h1|h2|h3|h4|h5|h6|p|th|td|li|dt|dd|pre|caption|input|textarea|button|body)[^>]*>/", "\n\n", $linea );
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preg_match('|<title>([^<]*?)</title>|is', $linea, $matchtitle);
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$title = $matchtitle[1];
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if ( empty( $title ) )
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return new IXR_Error(32, __('We cannot find a title on that page.'));
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$linea = strip_tags( $linea, '<a>' ); // just keep the tag we need
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$p = explode( "\n\n", $linea );
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$preg_target = preg_quote($pagelinkedto, '|');
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foreach ( $p as $para ) {
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if ( strpos($para, $pagelinkedto) !== false ) { // it exists, but is it a link?
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preg_match("|<a[^>]+?".$preg_target."[^>]*>([^>]+?)</a>|", $para, $context);
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// If the URL isn't in a link context, keep looking
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if ( empty($context) )
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continue;
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// We're going to use this fake tag to mark the context in a bit
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// the marker is needed in case the link text appears more than once in the paragraph
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$excerpt = preg_replace('|\</?wpcontext\>|', '', $para);
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// prevent really long link text
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if ( strlen($context[1]) > 100 )
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$context[1] = substr($context[1], 0, 100) . '...';
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$marker = '<wpcontext>'.$context[1].'</wpcontext>'; // set up our marker
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$excerpt= str_replace($context[0], $marker, $excerpt); // swap out the link for our marker
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$excerpt = strip_tags($excerpt, '<wpcontext>'); // strip all tags but our context marker
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$excerpt = trim($excerpt);
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$preg_marker = preg_quote($marker, '|');
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$excerpt = preg_replace("|.*?\s(.{0,100}$preg_marker.{0,100})\s.*|s", '$1', $excerpt);
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$excerpt = strip_tags($excerpt); // YES, again, to remove the marker wrapper
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break;
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}
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}
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if ( empty($context) ) // Link to target not found
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return new IXR_Error(17, __('The source URL does not contain a link to the target URL, and so cannot be used as a source.'));
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$pagelinkedfrom = str_replace('&', '&', $pagelinkedfrom);
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$context = '[...] ' . esc_html( $excerpt ) . ' [...]';
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$pagelinkedfrom = $wpdb->escape( $pagelinkedfrom );
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$comment_post_ID = (int) $post_ID;
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$comment_author = $title;
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$comment_author_email = '';
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$this->escape($comment_author);
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$comment_author_url = $pagelinkedfrom;
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$comment_content = $context;
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$this->escape($comment_content);
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$comment_type = 'pingback';
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$commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_author_email', 'comment_content', 'comment_type');
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$comment_ID = wp_new_comment($commentdata);
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do_action('pingback_post', $comment_ID);
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return sprintf(__('Pingback from %1$s to %2$s registered. Keep the web talking! :-)'), $pagelinkedfrom, $pagelinkedto);
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}
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/**
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* Retrieve array of URLs that pingbacked the given URL.
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*
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* Specs on http://www.aquarionics.com/misc/archives/blogite/0198.html
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*
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* @since 1.5.0
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*
|
|
* @param array $args Method parameters.
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* @return array
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*/
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function pingback_extensions_getPingbacks($args) {
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global $wpdb;
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do_action('xmlrpc_call', 'pingback.extensions.getPingbacks');
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$this->escape($args);
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$url = $args;
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$post_ID = url_to_postid($url);
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if ( !$post_ID ) {
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// We aren't sure that the resource is available and/or pingback enabled
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return new IXR_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.'));
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}
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$actual_post = wp_get_single_post($post_ID, ARRAY_A);
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if ( !$actual_post ) {
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// No such post = resource not found
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return new IXR_Error(32, __('The specified target URL does not exist.'));
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}
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$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", $post_ID) );
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if ( !$comments )
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return array();
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$pingbacks = array();
|
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foreach ( $comments as $comment ) {
|
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if ( 'pingback' == $comment->comment_type )
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$pingbacks[] = $comment->comment_author_url;
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}
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return $pingbacks;
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}
|
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}
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