Comments

• comments template
• comments open
• comment link
• check comment
• comment text rss
• comment author rss
• clean comment cache
• get approved comments
• get lastcommentmodified
• get comments popup template
• get comments
• get comment link
• get comment author rss
• get comment
• get search comments feed link
• get post comments feed link
• is comment popup
• comments open
• post comment feed link
• next comments link
• paginate comments links
• previous comments link
• sanitize comment cookies
• trackback url list
• wp allow comment
• wp delete comment
• wp filter comment
• wp get comment status
• wp get current commenter
• wp insert comment
• wp new comment
• wp set commentstatus
• wp throttle comment flood
• wp update comment
• wp update comment count

Post

• clean post cache
• add post meta
• delete post meta
• transition post status
• format to post
• get lastpostmodified
• get lastpostdate
• get usernumposts
• get post type
• get post status
• get post mime type
• get post meta
• get post custom values
• get post custom keys
• get post custom
• get single template
• is single
• get enclosed
• update post meta
• wp get single post
• wp get recent posts
• get posts
• wp update post
• wp publish post
• wp insert post
• query posts

Page

• get all page ids
• get page template
• get page hierarchy
• get page children
• get pages
• get paged template
• is front page
• is page
• is page template
• is paged
• get children
• page uri index
• get all page ids

Category

• get all category ids
• get category template
• get cat ID
• cat is ancestor
• get category parents
• get category link
• get category feed link
• get category by slug
• get category by path
• get category
• get categories
• get the category rss
• is category
• in category
• wp insert category
• wp create category
• wp set post categories
• wp get post categories
• the category rss

Search

• get search feed link
• get search template
• get search query
• get search form
• is search

Bookmarks

• get bookmarks
• get bookmark

Tags

• balanceTags
• force balance tags
• get the tags
• get the tag list
• get tags
• get tag link
• get tag
• is tag
• has tag

Userdata

• delete usermeta
• get currentuserinfo
• get usermeta
• get userdatabylogin
• get userdata
• get user option
• is user logged in
• get author feed link
• get author template
• get the author
• is author
• get profile
• auth redirect
• set current user
• user pass ok
• username exists
• validate username
• wp set current user
• update usermeta
• wp create user
• wp delete user
• wp insert user
• wp update user
• wp signon

Filter

• apply filters
• add filter
• merge filters
• remove filter

Feed

• do feed rss2
• do feed rss
• do feed rdf
• do feed atom
• do feed
• fetch feed
• is feed
• bloginfo rss
• get bloginfo rss
• get the title rss
• permalink single rss
• rss enclosure
• the title rss
• the content rss
• the excerpt rss

Pings / Pingbacks / Trackbacks

• add ping
• do all pings
• discover pingback server uri
• generic ping
• get to ping
• pings open
• get pung
• do trackbacks
• is trackback
• trackback
• pingback
• privacy ping filter
• weblog ping

Theme / Template

• get themes
• get theme root uri
• get theme root
• get theme mod
• get theme data
• get theme
• get template directory
• get attachment template
• get active template
• get 404 template
• get home template
• get date template
• get template directory uri
• get template directory
• get template
• validate current theme
• switch theme
• set theme mod
• preview theme ob filter callback
• preview theme ob filter
• preview theme
• load template

Header

• cache javascript headers
• add custom image header
• get header textcolor
• get header image
• get header
• header image
• get locale stylesheet uri
• get stylesheet directory
• get stylesheet
• get stylesheet uri
• get stylesheet directory uri
• check ajax referer
• locale stylesheet

Date / Time

• date il8n
• current time
• get calendar
• get month link
• get gmt from date
• get day link
• get date from gmt
• get year link
• get weekstartend
• human time diff
• get the time
• is new day
• is time
• is day
• is month
• is year
• is date
• iso8601 timezone to offset
• iso8601 to datetime
• mysql2date

Convert, sanitize, filter & formatting

• ent2ncr
• attribute escape
• clean url
• backslashit
• addslashes gpc
• add magic quotes
• convert smilies
• convert chars
• htmlentities2
• format to edit
• wp trip excerpt
• js escape
• make clickable
• popuplinks
• remove accents
• sanitize email
• sanitize file name
• sanitize user
• sanitize title
• sanitize title with dashes
• seems utf8
• stripslashes deep
• trailingslashit
• untrailingslashit
• utf8 uri encode
• wpautop
• wptexturize
• wp filter kses
• wp filter post kses
• wp filter nohtml kses
• wp iso descrambler
• wp_kses
• wp kses array lc
• wp kses attr
• wp_kses_bad_protocol
• wp kses bad protocol once
• wp kses bad protocol_once2
• wp kses check attr val
• wp kses decode entities
• wp kses hair
• wp kses hook
• wp kses html error
• wp kses js entities
• wp kses no null
• wp kses normalize entities
• wp kses normalize entities2
• wp kses split
• wp kses split2
• wp kses stripslashes
• wp kses version
• wp make link relative
• wp rel nofollow
• wp richedit pre
• wp specialchars
• zeroise

Cron / Schedule

• spawn_cron
• wp_clear_scheduled_hook
• wp cron
• wp get schedule
• wp get schedules
• wp next scheduled
• wp reschedule event
• wp schedule event
• wp schedule single event
• wp unschedule event

Localization / Translation

• get locale
• _e
• __
• translate

• load default textdomain
• load plugin textdomain
• load textdomain
• load theme textdomain

Options

• add option
• delete option
• get alloptions
• form option
• get option

Sidebar

• dynamic sidebar
• get sidebar
• is archive sidebar
• is dynamic sidebar

Querys

• get num querys
• get query template
• add query arg
• get query var

Action

• do action ref array
• add action
• do action
• did action
• remove action

Taxonomy / Term

• get the term list
• get terms
• get term children
• get term by
• get term
• is term
• is taxonomy
• is taxonomy hierachical
• wp update term
• wp get object terms
• register taxonomy

Admin

• check admin referer
• add meta box
• is admin
• addLoadEvent
• is preview
• is blog installed

Content

• clean pre
• get the content
• has excerpt
• in the loop
• get the ID

Email

• email exists
• is email
• antispambot

Attachments

• is attachment
• is local attachment
• get attached file
• wp update attachment metadata
• wp get attachment url
• wp get attachment thumb url
• wp get attachment thumb file
• wp get attachment metadata
• wp get attachment image src
• wp get attachment image
• wp delete attachment
• wp insert attachment
• wp attachment is image
• update attached file

Plugin

• is plugin page
• plugin basename
• register activation hook
• register deactivation hook

Uncategorized conditional tags

• is home
• is sticky
• is archive
• is 404
• is singular
• is active widget
• is serialized
• is serialized string

Uncategorized

• do robots
• __ngettext
• bool from yn
• do enclose
• funky javascript fix
• file is displayable image
• get footer
• get extended
• wp mime type icon
• wp check for changed slugs
• register setting

• make url footnote
• nocache headers
• remove query arg
• status header
• wp
• wp check filetype
• wp clearcookie
• wp create nonce
• wp die
• wp explain nonce
• wp get cookie login
• wp get http headers
• wp get original referer
• wp get referer
• wp hash
• wp mail
• wp mkdir p
• wp new user notification
• wp nonce ays
• wp nonce field
• wp nonce url
• wp notify moderator
• wp notify postauthor
• wp original referer field
• wp redirect
• wp referer field
• wp remote fopen
• wp salt
• wp setcookie
• wp upload bits
• wp upload dir
• wp verify nonce
• get bloginfo

API

• Shortcode API
• Plugin API
• Plugin API – Action references
• Plugin API – Filter references

Classes

• wp cache
• wp query
• wp rewrite
• wp enqueue script
• wp enqueue style
• walker
• wpdb