wp_xmlrpc_server::__construct()
- Since
- 1.5.0
- Source
wp-includes/class-wp-xmlrpc-server.php:69
Description
Sets up server and method property. Passes XMLRPC methods through the 'xmlrpc_methods' filter to allow plugins to extend or replace XML-RPC methods.
Compatibility
- WordPress
- since 1.5.0
- PHP
- 7.4–8.6-dev
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.
Performance profile
How much work a call to wp_xmlrpc_server::__construct() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.
- Cost class
- Trivial
- Scaling
- Constant
- Instructions
- 15
- Plugin surface
- 1 hook
- Called by
- 0
Touches nothing outside its own arguments.
No loop in the body: the same number of instructions runs whatever you pass in.
Executed per call on PHP 8.5. The body compiles to 15.
Third-party callbacks on 'xmlrpc_methods' run inside this call, and their cost is not bounded by anything here.
Nothing in core calls this; the cost is only what you spend yourself.
What it touches
- hookthird-party callbacks
apply_filters()called directly
What one call costs · 1 distinct outcome
One number would be a lie: the work depends on which branch runs. These are every distinct cost wp_xmlrpc_server::__construct() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
| always | 15 | ->initialise_blog_option_info(), apply_filters(), ->set_is_enabled() |
Across PHP versions
Compiles the same on PHP 7.4, 8.1, 8.2, 8.3, 8.4, 8.5 and 8.6-dev: 15 instructions, 15 executed per call, 0 branches. The work does not change between versions.
An instruction is not a fixed amount of time, so a matching count is not necessarily the same speed; what it rules out is a difference in the work itself.
Hooks and filters fired · 1
One hook fires while wp_xmlrpc_server::__construct() runs, in this order:
- apply_filters( xmlrpc_methods )filterline 176 (+107 into the body)
Filters the methods exposed by the XML-RPC server.
Uses · 3
- apply_filters()Calls the callback functions that have been added to a filter hook.
- wp_xmlrpc_server::initialise_blog_option_info()Sets up blog options property.
- wp_xmlrpc_server::set_is_enabled()Sets wp_xmlrpc_server::$is_enabled property.
Source code
public function __construct() { $this->methods = array( // WordPress API. 'wp.getUsersBlogs' => 'this:wp_getUsersBlogs', 'wp.newPost' => 'this:wp_newPost', 'wp.editPost' => 'this:wp_editPost', 'wp.deletePost' => 'this:wp_deletePost', 'wp.getPost' => 'this:wp_getPost', 'wp.getPosts' => 'this:wp_getPosts', 'wp.newTerm' => 'this:wp_newTerm', 'wp.editTerm' => 'this:wp_editTerm', 'wp.deleteTerm' => 'this:wp_deleteTerm', 'wp.getTerm' => 'this:wp_getTerm', 'wp.getTerms' => 'this:wp_getTerms', 'wp.getTaxonomy' => 'this:wp_getTaxonomy', 'wp.getTaxonomies' => 'this:wp_getTaxonomies', 'wp.getUser' => 'this:wp_getUser', 'wp.getUsers' => 'this:wp_getUsers', 'wp.getProfile' => 'this:wp_getProfile', 'wp.editProfile' => 'this:wp_editProfile', 'wp.getPage' => 'this:wp_getPage', 'wp.getPages' => 'this:wp_getPages', 'wp.newPage' => 'this:wp_newPage', 'wp.deletePage' => 'this:wp_deletePage', 'wp.editPage' => 'this:wp_editPage', 'wp.getPageList' => 'this:wp_getPageList', 'wp.getAuthors' => 'this:wp_getAuthors', 'wp.getCategories' => 'this:mw_getCategories', // Alias. 'wp.getTags' => 'this:wp_getTags', 'wp.newCategory' => 'this:wp_newCategory', 'wp.deleteCategory' => 'this:wp_deleteCategory', 'wp.suggestCategories' => 'this:wp_suggestCategories', 'wp.uploadFile' => 'this:mw_newMediaObject', // Alias. 'wp.deleteFile' => 'this:wp_deletePost', // Alias. 'wp.getCommentCount' => 'this:wp_getCommentCount', 'wp.getPostStatusList' => 'this:wp_getPostStatusList', 'wp.getPageStatusList' => 'this:wp_getPageStatusList', 'wp.getPageTemplates' => 'this:wp_getPageTemplates', 'wp.getOptions' => 'this:wp_getOptions', 'wp.setOptions' => 'this:wp_setOptions', 'wp.getComment' => 'this:wp_getComment', 'wp.getComments' => 'this:wp_getComments', 'wp.deleteComment' => 'this:wp_deleteComment', 'wp.editComment' => 'this:wp_editComment', 'wp.newComment' => 'this:wp_newComment', 'wp.getCommentStatusList' => 'this:wp_getCommentStatusList', 'wp.getMediaItem' => 'this:wp_getMediaItem', 'wp.getMediaLibrary' => 'this:wp_getMediaLibrary', 'wp.getPostFormats' => 'this:wp_getPostFormats', 'wp.getPostType' => 'this:wp_getPostType', 'wp.getPostTypes' => 'this:wp_getPostTypes', 'wp.getRevisions' => 'this:wp_getRevisions', 'wp.restoreRevision' => 'this:wp_restoreRevision', // Blogger API. 'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs', 'blogger.getUserInfo' => 'this:blogger_getUserInfo', 'blogger.getPost' => 'this:blogger_getPost', 'blogger.getRecentPosts' => 'this:blogger_getRecentPosts', 'blogger.newPost' => 'this:blogger_newPost', 'blogger.editPost' => 'this:blogger_editPost', 'blogger.deletePost' => 'this:blogger_deletePost', // MetaWeblog API (with MT extensions to structs). 'metaWeblog.newPost' => 'this:mw_newPost', 'metaWeblog.editPost' => 'this:mw_editPost', 'metaWeblog.getPost' => 'this:mw_getPost', 'metaWeblog.getRecentPosts' => 'this:mw_getRecentPosts', 'metaWeblog.getCategories' => 'this:mw_getCategories', 'metaWeblog.newMediaObject' => 'this:mw_newMediaObject', /* * MetaWeblog API aliases for Blogger API. * See http://www.xmlrpc.com/stories/storyReader$2460 */ 'metaWeblog.deletePost' => 'this:blogger_deletePost', 'metaWeblog.getUsersBlogs' => 'this:blogger_getUsersBlogs', // MovableType API. 'mt.getCategoryList' => 'this:mt_getCategoryList',Changelog
Introduced in 1.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
About this page
- Parsed data
- Generated from the wordpress-develop 6.8.8 tag, from
src/wp-includes/class-wp-xmlrpc-server.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.