Using HTML When, and how, to use HTML in topics. You can use most HTML tags in topics without a problem. This is useful where you want to add some content that is...
ADDTOHEAD deprecated, use ADDTOZONE instead This macro is deprecated. Please use VarADDTOZONE instead. It effecively is a shortcut for %ADDTOZONE{"head" ...}%
ALLVARIABLES list of currently defined macros Expands to a table showing all defined macros in the current context Deprecated 2009 04 29 in favour of SHOWPREF...
ATTACHURL full URL for attachments in the current topic Shorthand for PUBURL, with path set to the current topic. Otherwise supports all the same parameters as PU...
ATTACHURLPATH path of the attachment URL of the current topic Shorthand for PUBURLPATH with path set to the current topic. Otherwise supports all the same paramet...
AUTHREALM authentication realm String defined as the {AuthRealm} expert option in configure Security And Authentication tab, =Login sub tab.. This is used in cert...
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. This is the...
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...
CALC add spreadsheet calculations to tables and outside tables The %CALC{"formula"}% macro is handled by the SpreadSheetPlugin. There are around 90 formulae, such...
CALCULATE add spreadsheet formulae calls using standard Macro evaluation order. The %CALCULATE{"formula"}% macro is handled by the SpreadSheetPlugin. There are ar...
COVER current skin cover Extends the skin search path. For instance, if SKIN is set to catskin, bearskin, and COVER is set to ruskin, the skin search path becomes...
DATE signature format date Examples * %DATE% expands to == * Date format defined as {DefaultDateFormat} in configure When used in a template topic, thi...
DISPLAYTIME display formatted time Formatted time either GMT or Local server time, depending on {DisplayTimeValues} setting in configure. Same format qualifiers...
ENCODE encode characters in a string Encode character sequences in "string", by mapping characters (or sequences of characters) to an alternative character (or se...
ENDCOLOR end colored text ENDCOLOR is one of the shortcut macros predefined in . It is used to terminate a colour change (revert back to the default colour). The ...
ENDINCLUDE end position of topic text if included If present in included topic, stop to include text at this location and ignore the remaining text. A normal view...
ENDSECTION marks the end of a named section within a topic If the STARTSECTION is named, the corresponding ENDSECTION must also be named with the same name. If th...
ENV inspect the value of an environment variable Returns the current value of the environment variable in the CGI (Common Gateway Interface) environment. This is ...
EXPAND expand macros in a string as if they were used in another topic The viewer must have VIEW access to topictoexpandin for this to work. All the standard form...
FAILEDPLUGINS debugging for plugins that failed to load Also generates a list of handlers defined by plugins Examples * %FAILEDPLUGINS% Related PLUGINDESCRI...
GROUPS a formatted list of groups Deprecated do not use. Use VarGROUPINFO instead * Expands to a formatted list of user groups. * The macro is intended to...
HTTP get HTTP headers * Called with the name of an HTTP header field, returns its value. Capitalization and the use of hyphens versus underscores are not signi...
HTTPS get HTTPS headers The same as %HTTP% but operates on the HTTPS environment variables present when the SSL protocol is in effect. Can be used to determine wh...
ICON small documentation graphic or icon of common attachment types Generates a small graphic image from the set attached to . Images typically have a 16x16...
ICONURL URL of small documentation graphic or icon Generates the full URL of a image, which Foswiki renders as an image. The related %ICON{"name"}% generat...
ICONURLPATH URL path of small documentation graphic or icon Generates the relative URL path of a image, typically used in an HTML img tag. Specify image na...
IF simple conditionals Evaluate a condition and show one text or another based on the result. See details in IfStatements . Parameter Description Defa...
#VarIMAGEGALLERY IMAGEGALLERY{"topic" options...} render an image gallery * The %IMAGEGALLERY{"topic"}% macro is handled by the ImageGalleryPlugin. * Syn...
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. If a...
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. If a topic is used ...
JQICON render an image Renders an icon image as found on an icon search path. The icon search path is configured Extensions tab, JQueryPlugin sub tab in {JQueryP...
JQICONPATH render the urlpath to an image This is a shortcut for Examples * %JQICONPATH{"tick"}% expands to == Related JQICON, ICONURL, JQueryPlugin...