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Class Reference

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Classes

The following classes were created by WordPress developers:

atomentry
atomfeed
atomparser
atomserver
custom_background
custom_image_header
definition
enchantspell
file_upload_upgrader
ftp
ftp_base
gettext_translations
googlespell
ixr_base64
ixr_client
ixr_clientmulticall
ixr_date
ixr_error
ixr_introspectionserver
ixr_message
ixr_request
ixr_server
ixr_value
magpierss
mo
moxiecode_json
moxiecode_jsonreader
moxiecode_logger
noop_translations
passwordhash
pclzip
phpmailer
po
pomo_cachedfilereader
pomo_cachedintfilereader
pomo_filereader
pomo_reader
pomo_stringreader
pop3
pspell
pspellshell
rsscache
services_json
services_json_error
simplepie
simplepie_author
simplepie_cache
simplepie_cache_db
simplepie_cache_file
simplepie_cache_mysql
simplepie_caption
simplepie_category
simplepie_content_type_sniffer
simplepie_copyright
simplepie_credit
simplepie_decode_html_entities
simplepie_enclosure
simplepie_file
simplepie_gzdecode
simplepie_http_parser
simplepie_iri
simplepie_item
simplepie_locator
simplepie_misc
simplepie_net_ipv6
simplepie_parse_date
simplepie_parser
simplepie_rating
simplepie_restriction
simplepie_sanitize
simplepie_source
simplepie_xml_declaration_parser
smtp
snoopy
spellchecker
text_diff
text_diff_engine_native
text_diff_engine_shell
text_diff_engine_string
text_diff_engine_xdiff
text_diff_op
text_diff_op_add
text_diff_op_change
text_diff_op_copy
text_diff_op_delete
text_diff_renderer
text_diff_renderer_inline
text_mappeddiff
translation_entry
translations
Walker
- Walker_Category
- Walker_Category_Checklist
- Walker_CategoryDropdown
- Walker_Comment
- Walker_Nav_Menu
  - Walker_Nav_Menu_Checklist
  - Walker_Nav_Menu_Edit
- Walker_Page
- Walker_PageDropdown
WP - General request handling.
WP_Admin_Bar - Controls display and creation of Admin bar.
WP_Ajax_Response - Handles XML responses to AJAX requests.
WP_Customize_Manager - (Instanced) Handles customization of the Theme Customizer
WP_Dependencies
WP_Embed
WP_Error - Error handling.
WP_Feed_Cache
WP_Feed_Cache_Transient
WP_Filesystem_Base
- WP_Filesystem_Direct
- WP_Filesystem_Ftpext
- WP_Filesystem_ftpsockets
- WP_Filesystem_SSH2
WP_http
WP_http_cookie
WP_http_curl
WP_http_encoding
WP_http_exthttp
WP_http_fopen
WP_http_fsockopen
WP_http_proxy
WP_http_streams
WP_importer
WP_List_Table - Renders admin list tables.
WP_Locale - Handles date and time locales.
WP_matchesmapregex
WP_nav_menu_widget
WP_Object_Cache - Cache and regenerate data.
WP_Oembed
WP_Query - Request parsing and manipulation, posts fetching.
WP_Rewrite - Rewrite rules.
WP_Role
WP_Roles
WP_Theme
WP_Screen - Controls admin screens
WP_Scripts - JavaScript loading.
WP_Simplepie_File
WP_Styles - CSS stylesheet loading.
WP_Text_diff_renderer_inline
WP_Text_diff_renderer_table
WP_Upgrader
- Core_Upgrader
- Plugin_Upgrader
- Theme_Upgrader
WP_Upgrader_Skin
- Bulk_Upgrader_Skin
  - Bulk_Plugin_Upgrader_Skin
  - Bulk_Theme_Upgrader_Skin
- Plugin_Installer_Skin
- Plugin_Upgrader_Skin
- Theme_Installer_Skin
- Theme_Upgrader_Skin
WP_User
WP_User_Query - Queries for users in the database.
WP_Widget
- WP_Widget_Archives
- WP_Widget_Calendar
- WP_Widget_Categories
- WP_Widget_Links
- WP_Widget_Meta
- WP_Widget_Pages
- WP_Widget_Recent_comments
- WP_Widget_Recent_posts
- WP_Widget_RSS
- WP_Widget_Search
- WP_Widget_Tag_cloud
- WP_Widget_Text
WP_Widget_Factory
WP_XMLRPC_Server
wpdb - Database interface.

External Classes

The following classes were created by non-wordpress developers:

IXR - XML-RPC Classes
Snoopy - HTTP client
gettext_reader (part of PHP-gettext) - Localization Class
RSS Classes (MagpieRSS and RSSCache)
POP3 - SquirrelMail wrapper
StreamReader, StringReader, FileReader, CachedFileReader

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