InitializePlugin: a chance to initialize a plugin in a complete environment

CleanupPlugin: a chance to cleanup a plugin at the end of a program

StartPrimaryNav: Showing the primary nav menu

- $action: the current action

EndPrimaryNav: At the end of the primary nav menu

- $action: the current action

StartSecondaryNav: Showing the secondary nav menu

- $action: the current action

EndSecondaryNav: At the end of the secondary nav menu

- $action: the current action

StartShowStyles: Showing Style links; good place to add UA style resets

- $action: the current action

EndShowStyles: End showing Style links; good place to add custom styles

- $action: the current action

StartShowStatusNetStyles: Showing StatusNet Style links

- $action: the current action

EndShowStatusNetStyles: End showing StatusNet Style links;  good place to add handheld or JavaScript dependant styles

- $action: the current action

StartShowLaconicaStyles: backwards compatibility; deprecated

- $action: the current action

EndShowLaconicaStyles: backwards compatibility; deprecated

- $action: the current action

StartShowUAStyles: Showing custom User-Agent style links

- $action: the current action

EndShowUAStyles: End showing custom User-Agent links; good place to add user-agent (e.g., filter, -webkit, -moz) specific styles

- $action: the current action

StartShowScripts: Showing JavaScript links

- $action: the current action

EndShowScripts: End showing JavaScript links; good place to add custom

		links like Google Analytics

- $action: the current action

StartShowJQueryScripts: Showing JQuery script links (use this to link to e.g. Google mirrors)

- $action: the current action

EndShowJQueryScripts: End showing JQuery script links

- $action: the current action

StartShowStatusNetScripts: Showing StatusNet script links (use this to link to a CDN or something)

- $action: the current action

EndShowStatusNetScripts: End showing StatusNet script links

- $action: the current action

StartShowLaconicaScripts: backwards compatibility; deprecated

- $action: the current action

EndShowLaconicaScripts: backwards compatibility; deprecated

- $action: the current action

StartShowSections: Start the list of sections in the sidebar

- $action: the current action

EndShowSections: End the list of sections in the sidebar

- $action: the current action

StartShowHeader: Showing before the header container

- $action: the current action

EndShowHeader: Showing after the header container

- $action: the current action

StartShowFooter: Showing before the footer container

- $action: the current action

EndShowFooter: Showing after the footer container

- $action: the current action

StartShowContentBlock: Showing before the content container

- $action: the current action

EndShowContentBlock: Showing after the content container

- $action: the current action

StartShowAside: Showing before the Aside container

- $action: the current action

EndShowAside: Showing after the Aside container

- $action: the current action

StartShowNoticeFormData: Showing before the notice form data

- $action: the current action

EndShowNoticeFormData: Showing after the notice form data

- $action: the current action

StartNoticeSave: before inserting a notice (good place for content filters)

- $notice: notice being saved (no ID or URI)

EndNoticeSave: after inserting a notice and related code

- $notice: notice that was saved (with ID and URI)

StartShowLocalNavBlock: Showing the local nav menu

- $action: the current action

EndShowLocalNavBlock: At the end of the local nav menu

- $action: the current action

StartShowHTML: Chance to set document headers (e.g., content type, charset, language), DOCTYPE and html element properties

- $action: the current action

EndShowHTML: Showing after the html element

- $action: the current action

StartPublicGroupNav: Showing the public group nav menu

- $action: the current action

EndPublicGroupNav: At the end of the public group nav menu

- $action: the current action

StartSubGroupNav: Showing the subscriptions group nav menu

- $action: the current action

EndSubGroupNav: At the end of the subscriptions group nav menu

- $action: the current action

StartInitializeRouter: Before the router instance has been initialized; good place to add routes

- $m: the Net_URL_Mapper that has just been set up

RouterInitialized: After the router instance has been initialized

- $m: the Net_URL_Mapper that has just been set up

StartLogout: Before logging out

- $action: the logout action

EndLogout: After logging out

- $action: the logout action

ArgsInitialized: After the argument array has been initialized

- $args: associative array of arguments, can be modified

StartAddressData: Allows the site owner to provide additional information about themselves for contact (e.g., tagline, email, location)

- $action: the current action

EndAddressData: At the end of <address>

- $action: the current action

StartLoginGroupNav: Before showing the login and register navigation menu

- $action: the current action

EndLoginGroupNav: After showing the login and register navigation menu

- $action: the current action

StartAccountSettingsNav: Before showing the account settings menu

- $action: the current action

EndAccountSettingsNav: After showing the account settings menu

- $action: the current action

StartAccountSettingsProfileMenuItem: Before showing the Profile menu item

- $widget: AccountSettingsNav instance being shown

EndAccountSettingsProfileMenuItem: After showing the Profile menu item

- $widget: AccountSettingsNav instance being shown

StartAccountSettingsAvatarMenuItem: Before showing the Avatar menu item

- $widget: AccountSettingsNav instance being shown

EndAccountSettingsAvatarMenuItem: After showing the Avatar menu item

- $widget: AccountSettingsNav instance being shown

StartAccountSettingsPasswordMenuItem: Before showing the Password menu item

- $widget: AccountSettingsNav instance being shown

EndAccountSettingsPasswordMenuItem: After showing the Password menu item

- $widget: AccountSettingsNav instance being shown

StartAccountSettingsEmailMenuItem: Before showing the Email menu item

- $widget: AccountSettingsNav instance being shown

EndAccountSettingsEmailMenuItem: After showing the Email menu item

- $widget: AccountSettingsNav instance being shown

StartAccountSettingsDesignMenuItem: Before showing the Design menu item

- $widget: AccountSettingsNav instance being shown

EndAccountSettingsDesignMenuItem: After showing the Design menu item

- $widget: AccountSettingsNav instance being shown

StartAccountSettingsOtherMenuItem: Before showing the Other menu item

- $widget: AccountSettingsNav instance being shown

EndAccountSettingsOtherMenuItem: After showing the Other menu item

- $widget: AccountSettingsNav instance being shown

Autoload: When trying to autoload a class

- $cls: the class being sought. A plugin might require_once the file for the class.

SensitiveAction: determines if an action is 'sensitive' and should use SSL

- $action: name of the action, like 'login'

- $sensitive: flag for whether this is a sensitive action

LoginAction: determines if an action is a 'login' action (OK for public view in private mode)

- $action: name of the action, like 'register'

- $login: flag for whether this is a login action

StartShowHead: called before showing the <head> element and children

- $action: action object being show

EndShowHead: called after showing the <head> element (and </head>)

- $action: action object being shown

StartShowBody: called before showing the <body> element and children

- $action: action object being shown

EndShowBody: called after showing the <body> element (and </body>)

- $action: action object being shown

StartPersonalGroupNav: beginning of personal group nav menu

- $action: action object being shown

EndPersonalGroupNav: end of personal group nav menu (good place to add a menu item)

- $action: action object being shown

StartGroupGroupNav: Showing the group nav menu

- $action: the current action

EndGroupGroupNav: At the end of the group nav menu

- $action: the current action

StartEndHTML: just before the </html> tag

- $action: action object being shown

EndEndHTML: just after the </html> tag

- $action: action object being shown

StartShowDesign: just before showing a site, user, or group design

- $action: action object being shown

EndShowDesign: just after showing a site, user, or group design

- $action: action object being shown

StartShowExportData: just before showing the <div> with export data (feeds)

- $action: action object being shown

EndShowExportData: just after showing the <div> with export data (feeds)

- $action: action object being shown

StartShowNoticeItem: just before showing the notice item

- $action: action object being shown

EndShowNoticeItem: just after showing the notice item

- $action: action object being shown

StartShowPageNotice: just before showing the page notice (instructions or error)

- $action: action object being shown

EndShowPageNotice: just after showing the page notice (instructions or error)

- $action: action object being shown

StartShowPageTitle: just before showing the main h1 title of a page (only for registration)

- $action: action object being shown

StartProfileFormData: just before showing text entry fields on profile settings page

- $action: action object being shown

EndProfileFormData: just after showing text entry fields on profile settings page

- $action: action object being shown

StartProfileSaveForm: before starting to save a profile settings form

- $action: action object being shown

EndProfileSaveForm: after saving a profile settings form (after commit, no profile or user object!)

- $action: action object being shown

StartRegistrationFormData: just before showing text entry fields on registration page

- $action: action object being shown

EndRegistrationFormData: just after showing text entry fields on registration page

- $action: action object being shown

StartRegistrationTry: before validating and saving a new user

- $action: action object being shown

EndRegistrationTry: after saving a new user (note: no profile or user object!)

- $action: action object being shown

StartNewQueueManager: before trying to start a new queue manager; good for plugins implementing new queue manager classes

- $qm: empty queue manager to set

RedirectToLogin: event when we force a redirect to login (like when going to a settings page on a remembered login)

- $action: action object being shown

- $user: current user

StartLoadDoc: before loading a help doc (hook this to show your own documentation)

- $title: title of the document

- $output: HTML output to show

EndLoadDoc: after loading a help doc (hook this to modify other documentation)

- $title: title of the document

- $output: HTML output to show

StartApiRss: after the rss <channel> element is started

- $action: action object being shown

StartApiAtom: after the <feed> element is started

- $action: action object being shown

StartEnqueueNotice: about to add a notice to the queues (good place to add a new transport)

- $notice: the notice being added

- &$transports: modifiable list of transports (as strings) to queue for

EndEnqueueNotice: after adding a notice to the queues

- $notice: the notice being added

- $transports: modifiable list of transports to use

UnqueueHandleNotice: Handle a notice when no queue manager is available

- $notice: the notice to handle

- $queue: the "queue" that is being executed

GetValidDaemons: Just before determining which daemons to run

- &$daemons: modifiable list of daemon scripts to run, filenames relative to scripts/

HandleQueuedNotice: Handle a queued notice at queue time (or immediately if no queue)

- &$notice: notice to handle

StartShowHeadElements: Right after the <head> tag

- $action: the current action

EndShowHeadElements: Right before the </head> tag; put <script>s here if you need them in <head>

- $action: the current action

CheckSchema: chance to check the schema

StartProfilePageProfileSection: Starting to show the section of the

                              profile page with the actual profile data;

                              hook to prevent showing the profile (e.g.)

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageProfileElements: inside the section, before the first

                               element; prepend elements here

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageProfileElements: inside the section, after the last element;

                             append elements here

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageProfileSection: After showing the section of the profile

                            page with the profile elements

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageActionsSection: Starting to show the section of the

                                    profile page with action links; hook

                                    to hide them (for example)

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageActionsElements: inside the list, before the first

                                     element; prepend elements here

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageActionsElements: inside the list, after the last element;

                                   append elements here

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageActionsSection: After showing the section of the profile

                                  page with the entity actions

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageAvatar: before showing the avatar on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageAvatar: after showing the avatar on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageNickname: before showing the nickname on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageNickname: after showing the nickname on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageFullName: before showing the fullname on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageFullName: after showing the fullname on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageLocation: before showing the location on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageLocation: after showing the location on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageHomepage: before showing the homepage link on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageHomepage: after showing the homepage on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageBio: before showing the bio on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageBio: after showing the bio on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfilePageProfileTags: before showing the tags on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

EndProfilePageProfileTags: after showing the tags on the profile page

- $userprofile: UserProfile widget

- &$profile: the profile being shown

StartProfileList: when starting a list of profiles (before <ul>)

- $profilelist: ProfileList widget, with $profile, $action, and $out

EndProfileList: when ending a list of profiles (after </ul>)

- $profilelist: ProfileList widget

StartProfileListItem: when starting to show a profile list item

- $item: ProfileListItem widget

EndProfileListItem: after showing a profile list item

- $item: ProfileListItem widget

StartProfileListItemProfile: the profile data part of the item

- $item: ProfileListItem widget

EndProfileListItemProfile: the profile data part of the item

- $item: ProfileListItem widget

StartProfileListItemActions: the actions (buttons) for an item

- $item: ProfileListItem widget

EndProfileListItemActions: the actions (buttons) for an item

- $item: ProfileListItem widget

StartProfileListItemProfileElements: inside the <div>

- $item: ProfileListItem widget

EndProfileListItemProfileElements: inside the <div>

- $item: ProfileListItem widget

StartProfileListItemAvatar: Showing a profile list avatar

- $item: ProfileListItem widget

EndProfileListItemAvatar: Showing a profile list avatar

- $item: ProfileListItem widget

StartProfileListItemFullName: Showing the profile list full name

- $item: ProfileListItem widget

EndProfileListItemFullName: Showing the profile list full name

- $item: ProfileListItem widget

StartProfileListItemLocation: Showing the profile list location

- $item: ProfileListItem widget

EndProfileListItemLocation: Showing the profile list location

- $item: ProfileListItem widget

StartProfileListItemHomepage: Showing the profile list homepage

- $item: ProfileListItem widget

EndProfileListItemHomepage: Showing the profile list homepage

- $item: ProfileListItem widget

StartProfileListItemBio: Showing the profile list bio

- $item: ProfileListItem widget

EndProfileListItemBio: Showing the profile list bio

- $item: ProfileListItem widget

StartProfileListItemActionElements: Showing the profile list actions (prepend a button here, or replace all buttons)

- $item: ProfileListItem widget

EndProfileListItemActionElements: Showing profile list actions (append a button here)

- $item: ProfileListItem widget

StartUserXRDS: Start XRDS output (right after the opening XRDS tag)

- $action: the current action

- &$xrdsoutputter - XRDSOutputter object to write to

EndUserXRDS: End XRDS output (right before the closing XRDS tag)

- $action: the current action

- &$xrdsoutputter - XRDSOutputter object to write to

StartPublicXRDS: Start XRDS output (right after the opening XRDS tag)

- $action: the current action

- &$xrdsoutputter - XRDSOutputter object to write to

EndPublicXRDS: End XRDS output (right before the closing XRDS tag)

- $action: the current action

- &$xrdsoutputter - XRDSOutputter object to write to

StartCheckPassword: Check a username/password

- $nickname: The nickname to check

- $password: The password to check

- &$authenticatedUser: set to User object if credentials match a user.

EndCheckPassword: After checking a username/password pair

- $nickname: The nickname that was checked

- $password: The password that was checked

- $authenticatedUser: User object if credentials match a user, else null.

StartChangePassword: Before changing a password

- $user: user

- $oldpassword: the user's old password

- $newpassword: the desired new password

EndChangePassword: After changing a password

- $user: user

StartSetUser: Before setting the currently logged in user

- $user: user

EndSetUser: After setting the currently logged in user

- $user: user

StartSetApiUser: Before setting the current API user

- $user: user

EndSetApiUser: After setting the current API user

- $user: user

StartHasRole: Before determing if the a profile has a given role

- $profile: profile in question

- $name: name of the role in question

- &$has_role: does this profile have the named role?

EndHasRole: Before determing if the a profile has a given role

- $profile: profile in question

- $name: name of the role in question

- $has_role: does this profile have the named role?

UserDeleteRelated: Specify additional tables to delete entries from when deleting users

- $user: User object

- &$related: array of DB_DataObject class names to delete entries on matching user_id.

GetUrlShorteners: Specify URL shorteners that are available for use

- &$shorteners: append your shortener to this array like so: $shorteners[shortenerName]=array('display'=>display, 'freeService'=>boolean)

StartShortenUrl: About to shorten a URL

- $url: url to be shortened

- $shortenerName: name of the requested shortener

- &$shortenedUrl: short version of the url

EndShortenUrl: After a URL has been shortened

- $url: url to be shortened

- $shortenerName: name of the requested shortener

- $shortenedUrl: short version of the url

StartCssLinkElement: Before a <link rel="stylesheet"..> element is written

- $action

- &$src

- &$theme

- &$media

EndCssLinkElement: After a <link rel="stylesheet"..> element is written

- $action

- $src

- $theme

- $media

StartStyleElement: Before a <style...> element is written

- $action

- &$code

- &$type

- &$media

EndStyleElement: After a <style...> element is written

- $action

- $code

- $type

- $media

StartScriptElement: Before a <script...> element is written

- $action

- &$src

- &$type

EndScriptElement: After a <script...> element is written

- $action

- $src

- $type

StartInlineScriptElement: Before a <script...> element is written

- $action

- &$code

- &$type

EndInlineScriptElement: After a <script...> element is written

- $action

- $code

- $type

StartLog: Before writing to the logs

- &$priority

- &$msg

- &$filename

EndLog: After writing to the logs

- $priority

- $msg

- $filename