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Note: This topic is included by TWikiVariables

ATTACHURL -- full URL for attachments in the current topic

ATTACHURLPATH -- path of the attachment URL of the current topic

BASETOPIC -- base topic where an INCLUDE started

  • The name of the topic where a single or nested INCLUDE started - same as %TOPIC% if there is no INCLUDE
  • Syntax: %BASETOPIC%

BASEWEB -- base web where an INCLUDE started

  • The web name where the includes started, e.g. the web of the first topic of nested includes. Same as %WEB% in case there is no include.
  • Syntax: %BASEWEB%

DISPLAYTIME -- display time

DISPLAYTIME{"format"} -- formatted display time

  • Formatted time - either GMT or Local server time, depending on setting in TWiki.cfg. Same format qualifiers as %GMTIME%
  • Syntax: %DISPLAYTIME{"format"}%
  • Example: %DISPLAYTIME{"$hou:$min"}% expands to 15:38

ENCODE{"string"} -- encodes a string

  • Syntax: %ENCODE{"string"}%
  • Supported parameters:
    Parameter: Description: Default:
    "string" String to encode required (can be empty)
    type="entity" Encode special characters into HTML entities, like a double quote into " URL encoding
    type="url" Encode special characters for URL parameter use, like a double quote into %22 (this is the default)
  • Example: %ENCODE{"spaced name"}% expands to spaced%20name
  • Related: URLPARAM

FORMFIELD{"format"} -- renders a field in the form attached to some topic

  • Syntax: %FORMFIELD{"fieldname"}%
  • Supported parameters:
    Parameter: Description: Default:
    "fieldname" The name of a TWiki form field required
    topic="..." Topic where form data is located. May be of the form Web.TopicName Current topic
    format="..." Format string. $value expands to the field value "$value"
    default="..." Text shown when no value is defined for the field ""
    alttext="..." Text shown when field is not found in the form ""
  • Example: %FORMFIELD{"ProjectName" topic="Projects.SushiProject" default="(not set)" alttext="ProjectName field found"}%
  • Related: SEARCH

GMTIME -- GM time

GMTIME{"format"} -- formatted GM time

  • Syntax: %GMTIME{"format"}%
  • Supported variables:
    Variable: Unit: Example
    $seconds seconds 59
    $minutes minutes 59
    $hours hours 23
    $day day of month 31
    $wday day of the Week (Sun, Mon, Tue, Wed, Thu, Fri, Sat) Thu
    $month month in ISO format Dec
    $mo 2 digit month 12
    $year 4 digit year 1999
    $ye 2 digit year 99
    $tz either "GMT" (if set to gmtime), or "Local" (if set to servertime) GMT
    $iso ISO format timestamp 2014-04-18T15:38:19Z
    $rcs RCS format timestamp 2014/04/18 15:38:19
    $http E-mail & http format timestamp Fri, 18 Apr 2014 15:38:19 GMT
  • Variables can be shortened to 3 characters
  • Example: %GMTIME{"$day $month, $year - $hour:$min:$sec"}% expands to 18 Apr, 2014 - 15:38:19

HOMETOPIC -- home topic in each web

HTTP_HOST -- environment variable

ICON{"type"} -- small icon of common attachment types

  • Small 16x16 pixel icon of common attachment types. Specify file type only, file name, or full path name
  • Syntax: %ICON{"type"}%
  • Samples: Bmp bmp, Doc doc, Gif gif, Hlp hlp, Html html, Mp3 mp3, Pdf pdf, Ppt ppt, Txt txt, Xls xls, Xml xml, Zip zip
  • Example: %ICON{"pdf"}% expands to Pdf
  • Related: TWikiPreferences, FileAttachments, TWikiDocGraphics

INCLUDE{"page"} -- include other topics or web pages

  • Syntax: %INCLUDE{"page" ...}%
  • Supported parameters:
    Parameter: Description:Sorted ascending Default:
    "http://..." A full qualified URL, i.e. %INCLUDE{"http://twiki.org/"}%
    Note if the URL resolves to an attachment file on the server this will automatically translate to a server-side include.
    pattern="..." A RegularExpression pattern to include a subset of a topic or page none
    "Web.Topic" A topic in another web, i.e. %INCLUDE{"TWiki.SiteMap"}%  
    rev="1.2" Include a previous topic revision; N/A for URLs top revision
    "SomeTopic" The name of a topic located in the current web, i.e. %INCLUDE{"WebNotify"}%  
    warn="off" Warn if topic include fails: Fail silently (if off); output default warning (if set to on); else, output specific text (use $topic for topic name) %INCLUDE- WARNING% preferences setting

INCLUDINGTOPIC -- name of topic that includes current topic

  • The name of the topic that includes the current topic - same as %TOPIC% in case there is no include

INCLUDINGWEB -- web that includes current topic

  • The web name of the topic that includes the current topic - same as %WEB% if there is no INCLUDE.
  • Syntax: %INCLUDINGWEB%

MAINWEB -- name of Main web

METASEARCH -- special search of meta data

  • Syntax: %METASEARCH{...}%
  • Supported parameters:
    Parameter: Description: Default:
    type="topicmoved" What sort of search is required?
    "topicmoved" if search for a topic that may have been moved
    "parent" if searching for topics that have a specific parent i.e. its children
    web="%WEB%" Wiki web to search: A web, a list of webs separated by whitespace, or all webs. current web
    topic="%TOPIC%" The topic the search relates to current topic
    title="Title" Text that is prefixed to any search results empty
    default="none" Default text shown if no search hit empty
  • Example: %METASEARCH{type="topicmoved" web="%WEB%" topic="%TOPIC%" title="This topic used to exist and was moved to: "}%
  • Example: You may want to use this in WebTopicViewTemplate and WebTopicNonWikiTemplate:
    %METASEARCH{type="parent" web="%WEB%" topic="%TOPIC%" title="Children: "}%
  • Related: SEARCH

-- TWiki:Main.PeterThoeny - 14 Aug 2004

Topic revision: r1 - 2004-08-14 - PeterThoeny

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